Dyne Therapeutics (DYN) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares10.03

Short Percent Of Float11.69

Shares Outstanding113.63M

Shares Float97.28M

Shares Short11.34M

Short Ratio6.04

11.69%

Short % of Float

10.03%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

0.77% Percentage of Shares held by All Insiders

112.35% Percentage of Shares held by All Institutions

113.23% Percentage of Float held by Institutions

286

Number of Institutions Holding Shares

Institutional Ownership

About 112.35% of DYN shares are held by financial institutions. CITADEL ADVISORS LLC is the top corporate investor, holding 4.25M shares valued at $120.78M. A 7.13% stake in Dyne Therapeutics, Inc. is owned by the company. ATLAS VENTURE LIFE SCIENCE ADVISORS, LLC owns 8.02M shares valued at $227.69M, which translates its holding of 13.44% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2024	CITADEL ADVISORS LLC	7.13%	4.25M	120.78M	1.2M	+39.33%
Mar 31, 2024	ATLAS VENTURE LIFE SCIENCE ADVISORS, LLC	13.44%	8.02M	227.69M	-1.87M	-18.87%
Mar 31, 2024	BLACKROCK INC.	9.03%	5.39M	153.02M	1.6M	+42.27%
Mar 31, 2024	SOFINNOVA INVESTMENTS, INC.	3.24%	1.94M	54.98M	923.15K	+91.08%
Mar 31, 2024	FRANKLIN RESOURCES INC	2.99%	1.78M	50.63M	-130.56K	-6.82%
Mar 31, 2024	WOODLINE PARTNERS LP	1.17%	697.93K	19.81M	262.4K	+60.25%
Mar 31, 2024	POINT72 ASSET MANAGEMENT, L.P.	1.15%	686.43K	19.49M	297.23K	+76.37%
Mar 31, 2024	CANDRIAM S.C.A.	1.13%	675.62K	19.18M	-88K	-11.52%
Mar 31, 2024	ENSIGN PEAK ADVISORS, INC	1.02%	611.29K	17.35M	100K	+19.56%
Mar 31, 2024	NORTHERN TRUST CORP	0.92%	547.04K	15.53M	123.95K	+29.30%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.9%	534.76K	15.18M	384.43K	+255.73%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.77%	461.52K	13.1M	129.95K	+39.19%
Mar 31, 2024	ROCK SPRINGS CAPITAL MANAGEMENT LP	0.76%	451.82K	12.83M	451.82K	+100.00%
Mar 31, 2024	BAKER BROS. ADVISORS LP	0.48%	285K	8.09M	285K	+100.00%
Mar 31, 2024	FCPM III SERVICES B.V.	13.14%	7.85M	222.73M	1.71M	+27.96%
Mar 31, 2024	STATE STREET CORP	7.03%	4.19M	119.05M	1.86M	+79.43%
Mar 31, 2024	MPM ASSET MANAGEMENT LLC	5.78%	3.45M	97.98M	-1.5M	-30.30%
Mar 31, 2024	VANGUARD GROUP INC	5.76%	3.44M	97.67M	1.11M	+47.67%
Mar 31, 2024	RTW INVESTMENTS, LP	5.18%	3.09M	87.77M	3.09M	+100.00%
Mar 31, 2024	JANUS HENDERSON GROUP PLC	4.48%	2.68M	75.92M	2.66M	+23,512.00%
Mar 31, 2024	TCG CROSSOVER MANAGEMENT, LLC	4.44%	2.65M	75.24M	1M	+60.60%
Mar 31, 2024	ADAGE CAPITAL PARTNERS GP, L.L.C.	3.9%	2.33M	66.01M	2.33M	+100.00%
Mar 31, 2024	VR ADVISER, LLC	3.64%	2.17M	61.72M	0	0
Mar 31, 2024	LOGOS GLOBAL MANAGEMENT LP	2.9%	1.73M	49.11M	-150K	-7.98%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	2.78%	1.66M	47.16M	500.32K	+43.10%
Mar 31, 2024	VIVO CAPITAL, LLC	2.74%	1.64M	46.42M	600K	+57.96%
Mar 31, 2024	ARTAL GROUP S.A.	2.54%	1.52M	43.09M	300K	+24.63%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	2.19%	1.31M	37.13M	374.77K	+40.17%
Mar 31, 2024	OCTAGON CAPITAL ADVISORS LP	2.08%	1.24M	35.29M	450K	+56.75%
Mar 31, 2024	JENNISON ASSOCIATES LLC	2.02%	1.21M	34.28M	1M	+495.23%
Mar 31, 2024	PRICE T ROWE ASSOCIATES INC /MD/	1.9%	1.13M	32.14M	1.12M	+8,284.62%
Mar 31, 2024	FEDERATED HERMES, INC.	1.84%	1.1M	31.24M	725.22K	+193.39%
Mar 31, 2024	ARMISTICE CAPITAL, LLC	1.68%	1M	28.39M	176K	+21.36%
Mar 31, 2024	MORGAN STANLEY	1.61%	962.16K	27.32M	-1.06M	-52.40%
Mar 31, 2024	ORBIMED ADVISORS LLC	1.19%	708.4K	20.11M	708.4K	+100.00%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.74%	440.53K	12.51M	414.52K	+1,593.19%
Mar 31, 2024	NANTAHALA CAPITAL MANAGEMENT, LLC	0.73%	435.26K	12.36M	-207.53K	-32.29%
Mar 31, 2024	ECOR1 CAPITAL, LLC	0.72%	427.04K	12.12M	427.04K	+100.00%
Mar 31, 2024	WASATCH ADVISORS LP	0.7%	417.79K	11.86M	-1.27M	-75.20%
Mar 31, 2024	VIDA VENTURES ADVISORS, LLC	0.68%	407.5K	11.57M	-1.67M	-80.36%
Mar 31, 2024	ARROWMARK COLORADO HOLDINGS LLC	0.64%	382.42K	10.86M	0	0
Mar 31, 2024	RAFFERTY ASSET MANAGEMENT, LLC	0.58%	344.39K	9.78M	180.35K	+109.94%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	0.55%	326.63K	9.27M	-478.92K	-59.45%
Mar 31, 2024	CITIGROUP INC	0.5%	300.13K	8.52M	228.52K	+319.15%
Mar 31, 2024	AXA S.A.	0.47%	278.57K	7.91M	-271.76K	-49.38%
Mar 31, 2024	SCHONFELD STRATEGIC ADVISORS LLC	0.45%	269.76K	7.66M	-5.94K	-2.16%
Mar 31, 2024	INVESCO LTD.	0.42%	250.04K	7.1M	174.87K	+232.62%
Mar 31, 2024	RA CAPITAL MANAGEMENT, L.P.	8.3%	4.95M	140.67M	4.95M	+100.00%
Mar 31, 2024	DEEP TRACK CAPITAL, LP	7.63%	4.56M	129.33M	2.56M	+127.77%
Mar 31, 2024	FMR LLC	5.39%	3.22M	91.37M	1.94M	+150.89%
Mar 31, 2024	UBS GROUP AG	0.39%	233.33K	6.62M	109.28K	+88.09%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.34%	204.27K	5.8M	33.71K	+19.76%
Mar 31, 2024	ATIKA CAPITAL MANAGEMENT LLC	0.29%	175K	4.97M	175K	+100.00%
Mar 31, 2024	MONASHEE INVESTMENT MANAGEMENT LLC	0.28%	170K	4.83M	170K	+100.00%
Mar 31, 2024	RAYMOND JAMES & ASSOCIATES	0.28%	168.96K	4.8M	82.47K	+95.34%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	0.28%	168.35K	4.78M	-111.76K	-39.90%
Mar 31, 2024	EAM INVESTORS, LLC	0.25%	147.97K	4.2M	147.97K	+100.00%
Mar 31, 2024	PRUDENTIAL FINANCIAL INC	0.24%	145.16K	4.12M	145.16K	+100.00%
Mar 31, 2024	SCHRODER INVESTMENT MANAGEMENT GROUP	0.23%	137.75K	3.91M	0	0
Mar 31, 2024	RUSSELL INVESTMENTS GROUP, LTD.	0.17%	101.94K	2.89M	1.45K	+1.44%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.17%	100.66K	2.86M	47.31K	+88.69%
Mar 31, 2024	RHUMBLINE ADVISERS	0.16%	98.33K	2.79M	22.09K	+28.98%
Mar 31, 2024	LISANTI CAPITAL GROWTH, LLC	0.15%	86.61K	2.46M	86.61K	+100.00%
Mar 31, 2024	SWISS NATIONAL BANK	0.14%	85.2K	2.42M	25K	+41.53%
Mar 31, 2024	CRESTLINE MANAGEMENT, LP	0.13%	75K	2.13M	75K	+100.00%
Mar 31, 2024	TD ASSET MANAGEMENT INC	0.13%	74.8K	2.12B	74.8K	+100.00%
Mar 31, 2024	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.11%	64.34K	1.83M	47.01K	+271.30%
Mar 31, 2024	DEKABANK DEUTSCHE GIROZENTRALE	0.1%	60K	1.71M	20K	+50.00%
Mar 31, 2024	JPMORGAN CHASE & CO	0.09%	54.37K	1.54M	12.89K	+31.07%
Mar 31, 2024	PROFUND ADVISORS LLC	0.09%	53.45K	1.52B	26.49K	+98.23%
Mar 31, 2024	SIMPLEX TRADING, LLC	0.08%	49.71K	1.41M	31.65K	+175.21%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.07%	44.1K	1.25B	19.83K	+81.68%
Mar 31, 2024	STATE OF WISCONSIN INVESTMENT BOARD	0.07%	40.32K	1.14M	19.86K	+97.04%
Mar 31, 2024	TREXQUANT INVESTMENT LP	0.07%	38.98K	1.11M	16.16K	+70.80%
Mar 31, 2024	CAMPBELL & CO INVESTMENT ADVISER LLC	0.06%	37.77K	1.07M	19.27K	+104.15%
Dec 31, 2023	WASATCH ADVISORS LP	2.76%	1.68M	22.4M	-3.29K	-0.19%
Dec 31, 2023	TCG CROSSOVER MANAGEMENT, LLC	2.7%	1.65M	21.95M	0	0
Dec 31, 2023	FMR LLC	2.1%	1.28M	17.06M	436.45K	+51.57%
Dec 31, 2023	ARTAL GROUP S.A.	1.99%	1.22M	16.2M	402.88K	+49.43%
Dec 31, 2023	FRAZIER LIFE SCIENCES MANAGEMENT, L.P.	1.94%	1.18M	15.76M	1.18M	+100.00%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	1.9%	1.16M	15.44M	-347.37K	-23.03%
Dec 31, 2023	VIVO CAPITAL, LLC	1.69%	1.04M	13.77M	0	0
Dec 31, 2023	SOFINNOVA INVESTMENTS, INC.	1.66%	1.01M	13.48M	328.37K	+47.93%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.53%	932.84K	12.41M	75.13K	+8.76%
Dec 31, 2023	COMMODORE CAPITAL LP	1.47%	900K	11.97M	900K	+100.00%
Dec 31, 2023	ARMISTICE CAPITAL, LLC	1.35%	824K	10.96M	-376K	-31.33%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	1.32%	805.55K	10.71M	-137.66K	-14.59%
Dec 31, 2023	OCTAGON CAPITAL ADVISORS LP	1.3%	792.95K	10.55M	100K	+14.43%
Dec 31, 2023	CANDRIAM S.C.A.	1.25%	763.62K	10.16M	40K	+5.53%
Dec 31, 2023	BRAIDWELL LP	1.24%	755.81K	10.05M	-1.07M	-58.52%
Dec 31, 2023	NANTAHALA CAPITAL MANAGEMENT, LLC	1.05%	642.79K	8.55M	-40.38K	-5.91%
Dec 31, 2023	AXA S.A.	0.9%	550.32K	7.32M	74.3K	+15.61%
Dec 31, 2023	ENSIGN PEAK ADVISORS, INC	0.84%	511.29K	6.8M	0	0
Dec 31, 2023	WOODLINE PARTNERS LP	0.71%	435.53K	5.79M	99.64K	+29.67%
Dec 31, 2023	NORTHERN TRUST CORP	0.69%	423.09K	5.63M	28.83K	+7.31%
Dec 31, 2023	LAURION CAPITAL MANAGEMENT LP	0.65%	400K	5.32M	400K	+100.00%
Dec 31, 2023	POINT72 ASSET MANAGEMENT, L.P.	0.64%	389.2K	5.18M	-186.6K	-32.41%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.64%	388.09K	5.16M	388.09K	+100.00%
Dec 31, 2023	ARROWMARK COLORADO HOLDINGS LLC	0.63%	382.42K	5.09M	0	0
Dec 31, 2023	FEDERATED HERMES, INC.	0.61%	375K	4.99M	375K	+100.00%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.54%	331.57K	4.41M	6.2K	+1.90%
Dec 31, 2023	ASSENAGON ASSET MANAGEMENT S.A.	0.47%	286.64K	3.81M	-434.83K	-60.27%
Dec 31, 2023	IKARIAN CAPITAL, LLC	0.41%	250K	3.33M	250K	+100.00%
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	0.46%	280.11K	3.73M	29.13K	+11.61%
Dec 31, 2023	SCHONFELD STRATEGIC ADVISORS LLC	0.45%	275.7K	3.67M	275.7K	+100.00%
Dec 31, 2023	JENNISON ASSOCIATES LLC	0.33%	202.87K	2.7M	202.87K	+100.00%
Dec 31, 2023	CAPTION MANAGEMENT, LLC	0.31%	187.29K	2.49M	187.29K	+100.00%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.28%	170.56K	2.27M	13.12K	+8.33%
Dec 31, 2023	RAFFERTY ASSET MANAGEMENT, LLC	0.27%	164.04K	2.18M	24.63K	+17.67%
Dec 31, 2023	ATLAS VENTURE LIFE SCIENCE ADVISORS, LLC	16.18%	9.89M	131.48M	0	0
Dec 31, 2023	MPM ASSET MANAGEMENT LLC	8.1%	4.95M	65.85M	0	0
Dec 31, 2023	BLACKROCK INC.	6.2%	3.79M	50.39M	481.72K	+14.57%
Dec 31, 2023	CITADEL ADVISORS LLC	5%	3.05M	40.61M	11.83K	+0.39%
Dec 31, 2023	STATE STREET CORP	3.82%	2.34M	31.08M	398.5K	+20.56%
Dec 31, 2023	VANGUARD GROUP INC	3.81%	2.33M	30.98M	-34.67K	-1.47%
Dec 31, 2023	VR ADVISER, LLC	3.56%	2.17M	28.91M	0	0
Dec 31, 2023	VIDA VENTURES ADVISORS, LLC	3.4%	2.07M	27.59M	-145.25K	-6.54%
Dec 31, 2023	MORGAN STANLEY	3.31%	2.02M	26.88M	1.91M	+1,776.14%
Dec 31, 2023	DEEP TRACK CAPITAL, LP	3.27%	2M	26.6M	-403.67K	-16.79%
Dec 31, 2023	FRANKLIN RESOURCES INC	3.13%	1.91M	25.45M	876	+0.05%
Dec 31, 2023	LOGOS GLOBAL MANAGEMENT LP	3.08%	1.88M	25M	-300K	-13.76%
Dec 31, 2023	ALGERT GLOBAL LLC	0.26%	161K	2.14M	2.29K	+1.44%
Dec 31, 2023		10.03%	6.13M	81.54M	6.13M	+100.00%

Insiders

Among the DYN insiders holding of 0.77% of the stake in company, KERSTEN DIRK, director, holds the largest shares of 5.4M. VV MANAGER II, LLC, 10 percent owner, is the second largest DYN insider with ownership of 2.88M shares. RA CAPITAL MANAGEMENT, L.P., 10 percent owner, stands third with possession of 2.81M shares of that stake.

Insiders	Designation	Shares Held
KERSTEN DIRK	director	5.4M
VV MANAGER II, LLC	10 percent owner	2.88M
RA CAPITAL MANAGEMENT, L.P.	10 percent owner	2.81M
LOGOS GLOBAL MANAGEMENT LP	10 percent owner	1.5M
ATLAS VENTURE FUND XI, L.P.	10 percent owner	1.49M
HURWITZ EDWARD		1.33M
ATLAS VENTURE OPPORTUNITY FUND II, L.P.	director	934.58K
ATLAS VENTURE OPPORTUNITY FUND I, L.P.	10 percent owner	847.39K
BRUMM JOSHUA T	CEO & President	538K
BESKROVNAYA OXANA	Chief Scientific Officer	195.84K
LUBNER DAVID CHARLES	director	177.87K
COX JOHN	CEO & President	146.24K
FARWELL WILDON	Chief Medical Officer	143.22K
MCNEILL JONATHAN	Chief Business Officer	132.11K
HIGH SUSANNA GATTI	Chief Operating Officer	131.64K
SCALZO RICHARD WILLIAM	SVP, Head of Finance & Admin.	122.33K
FRIEDL-NADERER JOHANNA	Chief Commercial Officer	96.06K
KERR DOUGLAS	Chief Medical Officer	94.16K
KLEIN LAWRENCE OTTO	director	35.57K
STEHMAN-BREEN CATHERINE	director	35.57K
RHODES JASON P	director	15.96K
INCERTI CARLO	director	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Mar 13, 2025	FRIEDL-NADERER JOHANNA	SALE	12.12	143	1.73K	96.06K
Mar 11, 2025	BESKROVNAYA OXANA	SALE	11.38	2.15K	24.5K	195.84K
Mar 11, 2025	SCALZO RICHARD WILLIAM	SALE	11.38	1.34K	15.28K	122.33K
Mar 05, 2025	KERR DOUGLAS	SALE	11.83	1.34K	15.89K	94.16K
Mar 05, 2025	SCALZO RICHARD WILLIAM	SALE	11.83	917	10.85K	123.67K
Mar 05, 2025	COX JOHN	SALE	11.83	4.06K	48.04K	146.24K
Mar 05, 2025	BESKROVNAYA OXANA	SALE	11.83	1.09K	12.94K	197.99K
Feb 18, 2025	BESKROVNAYA OXANA	SALE	13.95	2.6K	36.24K	199.09K
Feb 18, 2025	SCALZO RICHARD WILLIAM	SALE	13.95	2.49K	34.71K	124.59K
Dec 11, 2024	BESKROVNAYA OXANA	SALE	28.12	2.33K	65.63K	201.69K
Dec 11, 2024	SCALZO RICHARD WILLIAM	SALE	28.12	1.46K	40.91K	127.08K
Dec 09, 2024	KERSTEN DIRK	SALE	29.18	34.44K	1M	5.4M
Dec 06, 2024	KERSTEN DIRK	SALE	29.34	101.68K	2.98M	5.43M
Dec 05, 2024	KERSTEN DIRK	SALE	29.05	3.81K	110.56K	5.54M
Dec 04, 2024	KERSTEN DIRK	SALE	29.39	135.04K	3.97M	5.54M
Dec 03, 2024	KERSTEN DIRK	SALE	29.05	29.73K	863.71K	5.68M
Dec 02, 2024	KERSTEN DIRK	SALE	30.37	1.23K	37.29K	5.71M
Nov 18, 2024	SCALZO RICHARD WILLIAM	SALE	28.20	2.74K	77.13K	95.83K
Nov 18, 2024	BESKROVNAYA OXANA	SALE	28.20	2.86K	80.54K	137.52K
Nov 18, 2024	INCERTI CARLO	SALE	28.73	16.5K	474.05K	0
Nov 14, 2024	RHODES JASON P	SALE	33.10	4	132.4	15.96K
Nov 14, 2024	KERSTEN DIRK	SALE	32.82	8.93K	293.05K	5.79M
Nov 13, 2024	KERSTEN DIRK	SALE	35.24	10.8K	380.7K	62.3K
Oct 21, 2024	KERSTEN DIRK	SALE	35.06	121	4.24K	73.1K
Oct 18, 2024	KERSTEN DIRK	SALE	35.16	13.41K	471.64K	73.23K
Oct 17, 2024	KERSTEN DIRK	SALE	35.17	13.01K	457.67K	86.64K
Oct 16, 2024	KERSTEN DIRK	SALE	35.35	23.67K	836.77K	99.65K
Oct 02, 2024	KERSTEN DIRK	SALE	35.38	21.52K	761.31K	128.76K
Oct 01, 2024	KERSTEN DIRK	SALE	35.16	8.42K	296.15K	150.28K
Sep 30, 2024	KERSTEN DIRK	SALE	36.02	1.94K	69.7K	158.71K
Sep 27, 2024	KERSTEN DIRK	SALE	35.00	32	1.12K	189.65K
Sep 26, 2024	KERSTEN DIRK	SALE	35.29	1.26K	44.47K	189.68K
Sep 25, 2024	KERSTEN DIRK	SALE	35.06	2.36K	82.64K	190.94K
Sep 23, 2024	KERSTEN DIRK	SALE	36.33	4.61K	167.48K	193.3K
Sep 20, 2024	KERSTEN DIRK	SALE	37.01	471	17.43K	234.13K
Sep 19, 2024	KERSTEN DIRK	SALE	36.41	50.97K	1.86M	313.54K
Sep 18, 2024	SCALZO RICHARD WILLIAM	SALE	34.55	1.39K	48.02K	98.57K
Sep 18, 2024	KERSTEN DIRK	SALE	35.03	1.55K	54.44K	392.28K
Sep 18, 2024	HIGH SUSANNA GATTI	SALE	34.41	4.64K	159.52K	131.64K
Sep 18, 2024	BESKROVNAYA OXANA	SALE	34.55	2.34K	80.81K	140.38K
Sep 17, 2024	KERSTEN DIRK	SALE	35.13	3.27K	114.95K	393.83K
Sep 16, 2024	KERSTEN DIRK	SALE	35.04	1.32K	46.25K	397.1K
Sep 11, 2024	HIGH SUSANNA GATTI	SALE	31.89	2.72K	86.8K	140.61K
Sep 11, 2024	SCALZO RICHARD WILLIAM	SALE	31.89	1.47K	46.81K	99.96K
Sep 11, 2024	BESKROVNAYA OXANA	SALE	31.89	2.16K	68.91K	142.71K
Sep 06, 2024	SCALZO RICHARD WILLIAM	SALE	32.63	1.7K	55.47K	101.43K
Sep 05, 2024	KERSTEN DIRK	SALE	35.03	1.58K	55.24K	398.42K
Sep 04, 2024	COX JOHN	PURCHASE	32.57	800	26.06K	800
Aug 30, 2024	KERSTEN DIRK	SALE	46.01	6.2K	285.45K	400K
Aug 29, 2024	KERSTEN DIRK	SALE	45.81	10.77K	493.28K	431.3K
Aug 28, 2024	KERSTEN DIRK	SALE	44.94	61.47K	2.76M	487.71K
Aug 27, 2024	KERSTEN DIRK	SALE	44.28	65.4K	2.9M	565.56K
Aug 26, 2024	KERSTEN DIRK	SALE	45.79	11.53K	528.14K	630.96K
Aug 23, 2024	KERSTEN DIRK	SALE	46.37	64.13K	2.97M	720.46K
Aug 22, 2024	KERSTEN DIRK	SALE	46.97	413	19.4K	805.55K
Aug 21, 2024	KERSTEN DIRK	SALE	47.01	71.25K	3.35M	900.87K
Aug 20, 2024	KERSTEN DIRK	SALE	47.30	8.33K	393.82K	1.04M
Aug 19, 2024	MCNEILL JONATHAN	SALE	46.00	305	14.03K	132.11K
Aug 19, 2024	SCALZO RICHARD WILLIAM	SALE	46.00	310	14.26K	111.02K
Aug 19, 2024	BESKROVNAYA OXANA	SALE	46.00	296	13.62K	144.88K
Aug 19, 2024	HIGH SUSANNA GATTI	SALE	46.00	328	15.09K	145.88K
Aug 19, 2024	FARWELL WILDON	SALE	46.00	261	12.01K	143.22K
Aug 19, 2024	KERSTEN DIRK	SALE	46.59	5.76K	268.36K	1.12M
Aug 16, 2024	KERSTEN DIRK	SALE	46.19	3.07K	141.9K	1.25M
Aug 15, 2024	KERSTEN DIRK	SALE	45.67	49.6K	2.27M	1.37M
Aug 14, 2024	KERSTEN DIRK	SALE	43.67	100.65K	4.4M	1.55M
Aug 13, 2024	KERSTEN DIRK	SALE	43.57	21.43K	933.62K	1.65M
Aug 12, 2024	KERSTEN DIRK	SALE	43.42	52.08K	2.26M	1.79M
Aug 09, 2024	KERSTEN DIRK	SALE	44.04	1.16K	51.09K	1.87M
Aug 08, 2024	KERSTEN DIRK	SALE	42.87	68.94K	2.96M	1.96M
Jun 24, 2024	HIGH SUSANNA GATTI	SALE	35.33	10.16K	359.06K	148.79K
Jun 21, 2024	HIGH SUSANNA GATTI	SALE	35.01	29.79K	1.04M	148.79K
Jun 12, 2024	HIGH SUSANNA GATTI	SALE	33.70	13.96K	470.59K	148.79K
Jun 11, 2024	HIGH SUSANNA GATTI	SALE	31.23	2.91K	90.97K	148.79K
Jun 11, 2024	MCNEILL JONATHAN	SALE	31.34	1.82K	57.13K	134.81K
Jun 11, 2024	FARWELL WILDON	SALE	31.27	1.01K	31.52K	145.54K
Jun 11, 2024	SCALZO RICHARD WILLIAM	SALE	31.34	1.33K	41.71K	113.77K
Jun 11, 2024	BESKROVNAYA OXANA	SALE	31.34	2.14K	66.94K	147.51K
Jun 10, 2024	SCALZO RICHARD WILLIAM	SALE	30.23	1.59K	48.07K	115.11K
Jun 10, 2024	HIGH SUSANNA GATTI	SALE	30.24	80K	2.42M	154.06K
May 20, 2024	BESKROVNAYA OXANA	SALE	34.08	1.15K	39.02K	149.65K
May 16, 2024	BESKROVNAYA OXANA	SALE	28.59	483	13.81K	149.65K
May 16, 2024	SCALZO RICHARD WILLIAM	SALE	28.59	462	13.21K	116.7K
May 16, 2024	MCNEILL JONATHAN	SALE	28.59	495	14.15K	136.63K
May 16, 2024	HIGH SUSANNA GATTI	SALE	28.59	489	13.98K	154.06K
May 16, 2024	FARWELL WILDON	SALE	28.59	425	12.15K	148.18K
Mar 12, 2024	FARWELL WILDON	SALE	25.58	1.03K	26.35K	150.56K
Mar 11, 2024	MCNEILL JONATHAN	SALE	25.71	1.78K	45.66K	139.41K
Mar 11, 2024	SCALZO RICHARD WILLIAM	SALE	24.99	1.59K	39.73K	119.28K
Mar 11, 2024	BRUMM JOSHUA T	SALE	25.93	8.62K	223.46K	538K
Mar 11, 2024	FARWELL WILDON	SALE	25.70	1.59K	40.73K	151.59K
Mar 11, 2024	BESKROVNAYA OXANA	SALE	25.70	2.08K	53.48K	152.35K
Mar 11, 2024	HIGH SUSANNA GATTI	SALE	25.70	2.29K	58.9K	156.8K
Mar 08, 2024	SCALZO RICHARD WILLIAM	SALE	27.33	289	7.9K	121.96K
Mar 08, 2024	HIGH SUSANNA GATTI	SALE	27.41	291	7.98K	159.09K
Mar 08, 2024	BRUMM JOSHUA T	SALE	27.38	435	11.91K	554.39K
Mar 08, 2024	MCNEILL JONATHAN	SALE	27.31	689	18.82K	141.18K
Mar 07, 2024	SCALZO RICHARD WILLIAM	SALE	25.85	2.27K	58.76K	121.96K
Mar 07, 2024	BESKROVNAYA OXANA	SALE	25.85	2.37K	61.34K	154.43K
Mar 07, 2024	BRUMM JOSHUA T	SALE	25.85	9.09K	234.87K	554.39K
Mar 07, 2024	HIGH SUSANNA GATTI	SALE	25.85	1.59K	41.13K	186.29K
Mar 07, 2024	FARWELL WILDON	SALE	26.20	1.56K	40.79K	153.18K
Mar 07, 2024	MCNEILL JONATHAN	SALE	25.85	2.43K	62.92K	141.18K
Mar 01, 2024	BRUMM JOSHUA T	SALE	29.70	1.41K	42K	563.47K
Mar 01, 2024	MCNEILL JONATHAN	SALE	29.70	1.44K	42.83K	143.62K
Mar 01, 2024	ATLAS VENTURE OPPORTUNITY FUND I, L.P.	SALE	30.05	17.1K	513.82K	847.39K
Mar 01, 2024	SCALZO RICHARD WILLIAM	SALE	28.65	564	16.16K	124.23K
Mar 01, 2024	RHODES JASON P	SALE	30.05	17.1K	513.82K	847.39K
Feb 29, 2024	SCALZO RICHARD WILLIAM	SALE	27.50	3.43K	94.3K	124.23K
Feb 29, 2024	MCNEILL JONATHAN	SALE	27.50	4.27K	117.37K	143.62K
Feb 29, 2024	BRUMM JOSHUA T	SALE	27.50	5.52K	151.8K	563.47K
Feb 28, 2024	RHODES JASON P	SALE	25.25	210	5.3K	864.49K
Feb 28, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	24.83	22.57K	560.34K	1.49M
Feb 27, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	24.68	3.82K	94.3K	1.51M
Feb 27, 2024	RHODES JASON P	SALE	24.68	2.22K	54.69K	877.81K
Feb 26, 2024	RHODES JASON P	SALE	23.98	5.58K	133.81K	903.53K
Feb 26, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	23.98	9.6K	230.28K	1.56M
Feb 23, 2024	RHODES JASON P	SALE	22.70	13.74K	311.85K	920.84K
Feb 23, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	22.70	13.74K	311.85K	920.84K
Feb 22, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	22.66	119.36K	2.7M	6.51M
Feb 22, 2024	RHODES JASON P	SALE	22.66	119.36K	2.7M	6.51M
Feb 21, 2024	RHODES JASON P	SALE	23.14	35.16K	813.69K	6.63M
Feb 21, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	23.14	35.16K	813.69K	6.63M
Feb 20, 2024	RHODES JASON P	SALE	23.40	3.51K	82.13K	6.82M
Feb 16, 2024	RHODES JASON P	SALE	23.14	162.71K	3.77M	6.99M
Feb 15, 2024	RHODES JASON P	SALE	24.45	2.11K	51.66K	7.15M
Feb 15, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	24.45	2.11K	51.66K	7.15M
Dec 06, 2023	SCALZO RICHARD WILLIAM	SALE	12.01	1.87K	22.48K	127.98K
Dec 04, 2023	SCALZO RICHARD WILLIAM	SALE	12.01	681	8.18K	129.86K
Nov 02, 2023	HIGH SUSANNA GATTI	SALE	7.40	9.94K	73.55K	94.61K
Sep 18, 2023	MCNEILL JONATHAN	SALE	9.41	1.26K	11.87K	60.61K
Sep 18, 2023	SCALZO RICHARD WILLIAM	SALE	9.41	1.29K	12.14K	40.8K
Sep 18, 2023	HIGH SUSANNA GATTI	SALE	9.41	2.67K	25.14K	104.54K
Sep 18, 2023	BESKROVNAYA OXANA	SALE	9.41	1.44K	13.51K	84.33K
Sep 18, 2023	BRUMM JOSHUA T	SALE	9.41	12.03K	113.22K	233.68K
Sep 12, 2023	SCALZO RICHARD WILLIAM	SALE	10.41	1.4K	14.54K	42.09K
Sep 12, 2023	BRUMM JOSHUA T	SALE	10.41	7.67K	79.87K	245.71K
Sep 12, 2023	MCNEILL JONATHAN	SALE	10.41	1.27K	13.18K	61.87K
Sep 12, 2023	BESKROVNAYA OXANA	SALE	10.41	1.48K	15.45K	85.77K
Sep 12, 2023	FARWELL WILDON	SALE	10.41	1.71K	17.77K	89.25K
Sep 12, 2023	HIGH SUSANNA GATTI	SALE	10.41	1.64K	17.02K	107.22K
Jun 15, 2023	SCALZO RICHARD WILLIAM	SALE	12.03	10K	120.3K	43.48K
Jun 13, 2023	FARWELL WILDON	SALE	12.43	1.7K	21.11K	90.96K
Jun 13, 2023	HIGH SUSANNA GATTI	SALE	12.43	1.63K	20.2K	108.85K
Jun 13, 2023	MCNEILL JONATHAN	SALE	12.43	1.26K	15.65K	63.13K
Jun 13, 2023	SCALZO RICHARD WILLIAM	SALE	12.43	1.39K	17.28K	53.48K
Jun 13, 2023	BESKROVNAYA OXANA	SALE	12.43	1.48K	18.33K	87.25K
Jun 12, 2023	BRUMM JOSHUA T	SALE	12.61	187.75K	2.37M	253.38K
Jun 12, 2023	MCNEILL JONATHAN	SALE	13.00	1K	13K	64.39K
Jun 09, 2023	BRUMM JOSHUA T	SALE	13.34	76.58K	1.02M	269.77K
Jun 08, 2023	BRUMM JOSHUA T	SALE	13.15	46.81K	615.56K	283.96K
Mar 14, 2023	FARWELL WILDON	SALE	13.33	7.44K	99.19K	92.66K
Mar 14, 2023	BRUMM JOSHUA T	SALE	13.33	7.32K	97.55K	322.48K
Mar 14, 2023	SCALZO RICHARD WILLIAM	SALE	13.33	1.31K	17.48K	54.87K
Mar 14, 2023	MCNEILL JONATHAN	SALE	13.33	1.21K	16.12K	65.39K
Mar 14, 2023	HIGH SUSANNA GATTI	SALE	13.33	1.56K	20.78K	110.48K
Mar 14, 2023	BESKROVNAYA OXANA	SALE	13.33	1.42K	18.88K	88.73K
Mar 13, 2023	MCNEILL JONATHAN	SALE	13.00	1K	13K	66.6K
Jan 18, 2023	MCNEILL JONATHAN	SALE	14.03	10K	140.3K	67.6K
Jan 09, 2023	MCNEILL JONATHAN	SALE	11.57	30.15K	348.84K	67.6K
Dec 12, 2022	BESKROVNAYA OXANA	SALE	10.87	680	7.39K	90.15K
Dec 12, 2022	RHODES JASON P	PURCHASE	10.70	934.58K	10M	934.58K
Dec 12, 2022	ATLAS VENTURE OPPORTUNITY FUND II, L.P.	PURCHASE	10.70	934.58K	10M	934.58K
Dec 12, 2022	SCALZO RICHARD WILLIAM	SALE	10.87	312	3.39K	56.18K
Dec 12, 2022	MCNEILL JONATHAN	SALE	10.87	472	5.13K	97.75K
Dec 12, 2022	HIGH SUSANNA GATTI	SALE	10.87	751	8.16K	112.04K
Dec 12, 2022	FARWELL WILDON	SALE	10.87	628	6.83K	100.1K
Dec 12, 2022	BRUMM JOSHUA T	SALE	10.87	3.32K	36.11K	329.8K
Oct 07, 2022	BRUMM JOSHUA T	SALE	13.37	14.2K	189.85K	204.62K
Mar 11, 2022	MCNEILL JONATHAN	SALE	8.73	481	4.2K	60.47K
Mar 11, 2022	SCALZO RICHARD WILLIAM	SALE	8.73	308	2.69K	26.99K
Mar 11, 2022	BESKROVNAYA OXANA	SALE	8.73	693	6.05K	53.68K
Mar 11, 2022	BRUMM JOSHUA T	SALE	8.73	3.38K	29.54K	210.32K
Mar 11, 2022	FARWELL WILDON	SALE	8.73	640	5.59K	66.05K
Mar 11, 2022	HIGH SUSANNA GATTI	SALE	8.73	765	6.68K	73K
Mar 02, 2022	FARWELL WILDON	SALE	8.56	5.62K	48.08K	66.69K
Sep 23, 2021	HIGH SUSANNA GATTI	SALE	17.22	2.45K	42.21K	33.45K
Sep 21, 2021	BRUMM JOSHUA T	SALE	16.11	4.58K	73.85K	99.02K
Sep 21, 2021	SCALZO RICHARD WILLIAM	SALE	16.11	492	7.93K	10.61K
Sep 21, 2021	BESKROVNAYA OXANA	SALE	16.11	827	13.32K	17.85K
Sep 21, 2021	MCNEILL JONATHAN	SALE	16.11	729	11.74K	35.64K
Sep 20, 2021	SCALZO RICHARD WILLIAM	SALE	15.61	367	5.73K	11.1K
Sep 20, 2021	MCNEILL JONATHAN	SALE	15.61	545	8.51K	36.37K
Sep 20, 2021	BRUMM JOSHUA T	SALE	15.61	3.43K	53.46K	103.6K
Sep 20, 2021	BESKROVNAYA OXANA	SALE	15.61	617	9.63K	18.67K
Sep 21, 2020	LOGOS GLOBAL MANAGEMENT LP	PURCHASE	19.00	700K	13.3M	1.5M
Sep 21, 2020	RA CAPITAL MANAGEMENT, L.P.	PURCHASE	19.00	660K	12.54M	2.81M
Sep 21, 2020	VV MANAGER II, LLC	PURCHASE	19.00	793K	15.07M	2.88M
Aug 07, 2020	STEHMAN-BREEN CATHERINE	PURCHASE	0.00	35.57K	-	35.57K
Aug 07, 2020	KLEIN LAWRENCE OTTO	PURCHASE	0.00	35.57K	-	35.57K
Aug 07, 2020	LUBNER DAVID CHARLES	PURCHASE	0.00	177.87K	-	177.87K
Aug 07, 2020	HURWITZ EDWARD	PURCHASE	0.00	1.33M	-	1.33M
Aug 07, 2020	KERSTEN DIRK	PURCHASE	0.00	5.34M	-	5.34M
Jul 31, 2020	KERSTEN DIRK	PURCHASE	0.00	5.25M	-	15M
Jul 31, 2020	HURWITZ EDWARD	PURCHASE	0.00	4.89M	-	13.98M

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES367.67K23

NET SHARES-367.67K23

SHARES HELD41.02M23

% NET SHARES-100.9%0%

Frequently Asked Questions

Stock Outstanding Shares

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares10.03

Short Percent Of Float11.69

Shares Outstanding113.63M

Shares Float97.28M

Shares Short11.34M

Short Ratio6.04

11.69%

Short % of Float

10.03%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

0.77% Percentage of Shares held by All Insiders

112.35% Percentage of Shares held by All Institutions

113.23% Percentage of Float held by Institutions

286

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2024	CITADEL ADVISORS LLC	7.13%	4.25M	120.78M	1.2M	+39.33%
Mar 31, 2024	ATLAS VENTURE LIFE SCIENCE ADVISORS, LLC	13.44%	8.02M	227.69M	-1.87M	-18.87%
Mar 31, 2024	BLACKROCK INC.	9.03%	5.39M	153.02M	1.6M	+42.27%
Mar 31, 2024	SOFINNOVA INVESTMENTS, INC.	3.24%	1.94M	54.98M	923.15K	+91.08%
Mar 31, 2024	FRANKLIN RESOURCES INC	2.99%	1.78M	50.63M	-130.56K	-6.82%
Mar 31, 2024	WOODLINE PARTNERS LP	1.17%	697.93K	19.81M	262.4K	+60.25%
Mar 31, 2024	POINT72 ASSET MANAGEMENT, L.P.	1.15%	686.43K	19.49M	297.23K	+76.37%
Mar 31, 2024	CANDRIAM S.C.A.	1.13%	675.62K	19.18M	-88K	-11.52%
Mar 31, 2024	ENSIGN PEAK ADVISORS, INC	1.02%	611.29K	17.35M	100K	+19.56%
Mar 31, 2024	NORTHERN TRUST CORP	0.92%	547.04K	15.53M	123.95K	+29.30%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.9%	534.76K	15.18M	384.43K	+255.73%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.77%	461.52K	13.1M	129.95K	+39.19%
Mar 31, 2024	ROCK SPRINGS CAPITAL MANAGEMENT LP	0.76%	451.82K	12.83M	451.82K	+100.00%
Mar 31, 2024	BAKER BROS. ADVISORS LP	0.48%	285K	8.09M	285K	+100.00%
Mar 31, 2024	FCPM III SERVICES B.V.	13.14%	7.85M	222.73M	1.71M	+27.96%
Mar 31, 2024	STATE STREET CORP	7.03%	4.19M	119.05M	1.86M	+79.43%
Mar 31, 2024	MPM ASSET MANAGEMENT LLC	5.78%	3.45M	97.98M	-1.5M	-30.30%
Mar 31, 2024	VANGUARD GROUP INC	5.76%	3.44M	97.67M	1.11M	+47.67%
Mar 31, 2024	RTW INVESTMENTS, LP	5.18%	3.09M	87.77M	3.09M	+100.00%
Mar 31, 2024	JANUS HENDERSON GROUP PLC	4.48%	2.68M	75.92M	2.66M	+23,512.00%
Mar 31, 2024	TCG CROSSOVER MANAGEMENT, LLC	4.44%	2.65M	75.24M	1M	+60.60%
Mar 31, 2024	ADAGE CAPITAL PARTNERS GP, L.L.C.	3.9%	2.33M	66.01M	2.33M	+100.00%
Mar 31, 2024	VR ADVISER, LLC	3.64%	2.17M	61.72M	0	0
Mar 31, 2024	LOGOS GLOBAL MANAGEMENT LP	2.9%	1.73M	49.11M	-150K	-7.98%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	2.78%	1.66M	47.16M	500.32K	+43.10%
Mar 31, 2024	VIVO CAPITAL, LLC	2.74%	1.64M	46.42M	600K	+57.96%
Mar 31, 2024	ARTAL GROUP S.A.	2.54%	1.52M	43.09M	300K	+24.63%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	2.19%	1.31M	37.13M	374.77K	+40.17%
Mar 31, 2024	OCTAGON CAPITAL ADVISORS LP	2.08%	1.24M	35.29M	450K	+56.75%
Mar 31, 2024	JENNISON ASSOCIATES LLC	2.02%	1.21M	34.28M	1M	+495.23%
Mar 31, 2024	PRICE T ROWE ASSOCIATES INC /MD/	1.9%	1.13M	32.14M	1.12M	+8,284.62%
Mar 31, 2024	FEDERATED HERMES, INC.	1.84%	1.1M	31.24M	725.22K	+193.39%
Mar 31, 2024	ARMISTICE CAPITAL, LLC	1.68%	1M	28.39M	176K	+21.36%
Mar 31, 2024	MORGAN STANLEY	1.61%	962.16K	27.32M	-1.06M	-52.40%
Mar 31, 2024	ORBIMED ADVISORS LLC	1.19%	708.4K	20.11M	708.4K	+100.00%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.74%	440.53K	12.51M	414.52K	+1,593.19%
Mar 31, 2024	NANTAHALA CAPITAL MANAGEMENT, LLC	0.73%	435.26K	12.36M	-207.53K	-32.29%
Mar 31, 2024	ECOR1 CAPITAL, LLC	0.72%	427.04K	12.12M	427.04K	+100.00%
Mar 31, 2024	WASATCH ADVISORS LP	0.7%	417.79K	11.86M	-1.27M	-75.20%
Mar 31, 2024	VIDA VENTURES ADVISORS, LLC	0.68%	407.5K	11.57M	-1.67M	-80.36%
Mar 31, 2024	ARROWMARK COLORADO HOLDINGS LLC	0.64%	382.42K	10.86M	0	0
Mar 31, 2024	RAFFERTY ASSET MANAGEMENT, LLC	0.58%	344.39K	9.78M	180.35K	+109.94%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	0.55%	326.63K	9.27M	-478.92K	-59.45%
Mar 31, 2024	CITIGROUP INC	0.5%	300.13K	8.52M	228.52K	+319.15%
Mar 31, 2024	AXA S.A.	0.47%	278.57K	7.91M	-271.76K	-49.38%
Mar 31, 2024	SCHONFELD STRATEGIC ADVISORS LLC	0.45%	269.76K	7.66M	-5.94K	-2.16%
Mar 31, 2024	INVESCO LTD.	0.42%	250.04K	7.1M	174.87K	+232.62%
Mar 31, 2024	RA CAPITAL MANAGEMENT, L.P.	8.3%	4.95M	140.67M	4.95M	+100.00%
Mar 31, 2024	DEEP TRACK CAPITAL, LP	7.63%	4.56M	129.33M	2.56M	+127.77%
Mar 31, 2024	FMR LLC	5.39%	3.22M	91.37M	1.94M	+150.89%
Mar 31, 2024	UBS GROUP AG	0.39%	233.33K	6.62M	109.28K	+88.09%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.34%	204.27K	5.8M	33.71K	+19.76%
Mar 31, 2024	ATIKA CAPITAL MANAGEMENT LLC	0.29%	175K	4.97M	175K	+100.00%
Mar 31, 2024	MONASHEE INVESTMENT MANAGEMENT LLC	0.28%	170K	4.83M	170K	+100.00%
Mar 31, 2024	RAYMOND JAMES & ASSOCIATES	0.28%	168.96K	4.8M	82.47K	+95.34%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	0.28%	168.35K	4.78M	-111.76K	-39.90%
Mar 31, 2024	EAM INVESTORS, LLC	0.25%	147.97K	4.2M	147.97K	+100.00%
Mar 31, 2024	PRUDENTIAL FINANCIAL INC	0.24%	145.16K	4.12M	145.16K	+100.00%
Mar 31, 2024	SCHRODER INVESTMENT MANAGEMENT GROUP	0.23%	137.75K	3.91M	0	0
Mar 31, 2024	RUSSELL INVESTMENTS GROUP, LTD.	0.17%	101.94K	2.89M	1.45K	+1.44%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.17%	100.66K	2.86M	47.31K	+88.69%
Mar 31, 2024	RHUMBLINE ADVISERS	0.16%	98.33K	2.79M	22.09K	+28.98%
Mar 31, 2024	LISANTI CAPITAL GROWTH, LLC	0.15%	86.61K	2.46M	86.61K	+100.00%
Mar 31, 2024	SWISS NATIONAL BANK	0.14%	85.2K	2.42M	25K	+41.53%
Mar 31, 2024	CRESTLINE MANAGEMENT, LP	0.13%	75K	2.13M	75K	+100.00%
Mar 31, 2024	TD ASSET MANAGEMENT INC	0.13%	74.8K	2.12B	74.8K	+100.00%
Mar 31, 2024	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.11%	64.34K	1.83M	47.01K	+271.30%
Mar 31, 2024	DEKABANK DEUTSCHE GIROZENTRALE	0.1%	60K	1.71M	20K	+50.00%
Mar 31, 2024	JPMORGAN CHASE & CO	0.09%	54.37K	1.54M	12.89K	+31.07%
Mar 31, 2024	PROFUND ADVISORS LLC	0.09%	53.45K	1.52B	26.49K	+98.23%
Mar 31, 2024	SIMPLEX TRADING, LLC	0.08%	49.71K	1.41M	31.65K	+175.21%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.07%	44.1K	1.25B	19.83K	+81.68%
Mar 31, 2024	STATE OF WISCONSIN INVESTMENT BOARD	0.07%	40.32K	1.14M	19.86K	+97.04%
Mar 31, 2024	TREXQUANT INVESTMENT LP	0.07%	38.98K	1.11M	16.16K	+70.80%
Mar 31, 2024	CAMPBELL & CO INVESTMENT ADVISER LLC	0.06%	37.77K	1.07M	19.27K	+104.15%
Dec 31, 2023	WASATCH ADVISORS LP	2.76%	1.68M	22.4M	-3.29K	-0.19%
Dec 31, 2023	TCG CROSSOVER MANAGEMENT, LLC	2.7%	1.65M	21.95M	0	0
Dec 31, 2023	FMR LLC	2.1%	1.28M	17.06M	436.45K	+51.57%
Dec 31, 2023	ARTAL GROUP S.A.	1.99%	1.22M	16.2M	402.88K	+49.43%
Dec 31, 2023	FRAZIER LIFE SCIENCES MANAGEMENT, L.P.	1.94%	1.18M	15.76M	1.18M	+100.00%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	1.9%	1.16M	15.44M	-347.37K	-23.03%
Dec 31, 2023	VIVO CAPITAL, LLC	1.69%	1.04M	13.77M	0	0
Dec 31, 2023	SOFINNOVA INVESTMENTS, INC.	1.66%	1.01M	13.48M	328.37K	+47.93%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.53%	932.84K	12.41M	75.13K	+8.76%
Dec 31, 2023	COMMODORE CAPITAL LP	1.47%	900K	11.97M	900K	+100.00%
Dec 31, 2023	ARMISTICE CAPITAL, LLC	1.35%	824K	10.96M	-376K	-31.33%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	1.32%	805.55K	10.71M	-137.66K	-14.59%
Dec 31, 2023	OCTAGON CAPITAL ADVISORS LP	1.3%	792.95K	10.55M	100K	+14.43%
Dec 31, 2023	CANDRIAM S.C.A.	1.25%	763.62K	10.16M	40K	+5.53%
Dec 31, 2023	BRAIDWELL LP	1.24%	755.81K	10.05M	-1.07M	-58.52%
Dec 31, 2023	NANTAHALA CAPITAL MANAGEMENT, LLC	1.05%	642.79K	8.55M	-40.38K	-5.91%
Dec 31, 2023	AXA S.A.	0.9%	550.32K	7.32M	74.3K	+15.61%
Dec 31, 2023	ENSIGN PEAK ADVISORS, INC	0.84%	511.29K	6.8M	0	0
Dec 31, 2023	WOODLINE PARTNERS LP	0.71%	435.53K	5.79M	99.64K	+29.67%
Dec 31, 2023	NORTHERN TRUST CORP	0.69%	423.09K	5.63M	28.83K	+7.31%
Dec 31, 2023	LAURION CAPITAL MANAGEMENT LP	0.65%	400K	5.32M	400K	+100.00%
Dec 31, 2023	POINT72 ASSET MANAGEMENT, L.P.	0.64%	389.2K	5.18M	-186.6K	-32.41%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.64%	388.09K	5.16M	388.09K	+100.00%
Dec 31, 2023	ARROWMARK COLORADO HOLDINGS LLC	0.63%	382.42K	5.09M	0	0
Dec 31, 2023	FEDERATED HERMES, INC.	0.61%	375K	4.99M	375K	+100.00%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.54%	331.57K	4.41M	6.2K	+1.90%
Dec 31, 2023	ASSENAGON ASSET MANAGEMENT S.A.	0.47%	286.64K	3.81M	-434.83K	-60.27%
Dec 31, 2023	IKARIAN CAPITAL, LLC	0.41%	250K	3.33M	250K	+100.00%
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	0.46%	280.11K	3.73M	29.13K	+11.61%
Dec 31, 2023	SCHONFELD STRATEGIC ADVISORS LLC	0.45%	275.7K	3.67M	275.7K	+100.00%
Dec 31, 2023	JENNISON ASSOCIATES LLC	0.33%	202.87K	2.7M	202.87K	+100.00%
Dec 31, 2023	CAPTION MANAGEMENT, LLC	0.31%	187.29K	2.49M	187.29K	+100.00%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.28%	170.56K	2.27M	13.12K	+8.33%
Dec 31, 2023	RAFFERTY ASSET MANAGEMENT, LLC	0.27%	164.04K	2.18M	24.63K	+17.67%
Dec 31, 2023	ATLAS VENTURE LIFE SCIENCE ADVISORS, LLC	16.18%	9.89M	131.48M	0	0
Dec 31, 2023	MPM ASSET MANAGEMENT LLC	8.1%	4.95M	65.85M	0	0
Dec 31, 2023	BLACKROCK INC.	6.2%	3.79M	50.39M	481.72K	+14.57%
Dec 31, 2023	CITADEL ADVISORS LLC	5%	3.05M	40.61M	11.83K	+0.39%
Dec 31, 2023	STATE STREET CORP	3.82%	2.34M	31.08M	398.5K	+20.56%
Dec 31, 2023	VANGUARD GROUP INC	3.81%	2.33M	30.98M	-34.67K	-1.47%
Dec 31, 2023	VR ADVISER, LLC	3.56%	2.17M	28.91M	0	0
Dec 31, 2023	VIDA VENTURES ADVISORS, LLC	3.4%	2.07M	27.59M	-145.25K	-6.54%
Dec 31, 2023	MORGAN STANLEY	3.31%	2.02M	26.88M	1.91M	+1,776.14%
Dec 31, 2023	DEEP TRACK CAPITAL, LP	3.27%	2M	26.6M	-403.67K	-16.79%
Dec 31, 2023	FRANKLIN RESOURCES INC	3.13%	1.91M	25.45M	876	+0.05%
Dec 31, 2023	LOGOS GLOBAL MANAGEMENT LP	3.08%	1.88M	25M	-300K	-13.76%
Dec 31, 2023	ALGERT GLOBAL LLC	0.26%	161K	2.14M	2.29K	+1.44%
Dec 31, 2023		10.03%	6.13M	81.54M	6.13M	+100.00%

Insiders

Insiders	Designation	Shares Held
KERSTEN DIRK	director	5.4M
VV MANAGER II, LLC	10 percent owner	2.88M
RA CAPITAL MANAGEMENT, L.P.	10 percent owner	2.81M
LOGOS GLOBAL MANAGEMENT LP	10 percent owner	1.5M
ATLAS VENTURE FUND XI, L.P.	10 percent owner	1.49M
HURWITZ EDWARD		1.33M
ATLAS VENTURE OPPORTUNITY FUND II, L.P.	director	934.58K
ATLAS VENTURE OPPORTUNITY FUND I, L.P.	10 percent owner	847.39K
BRUMM JOSHUA T	CEO & President	538K
BESKROVNAYA OXANA	Chief Scientific Officer	195.84K
LUBNER DAVID CHARLES	director	177.87K
COX JOHN	CEO & President	146.24K
FARWELL WILDON	Chief Medical Officer	143.22K
MCNEILL JONATHAN	Chief Business Officer	132.11K
HIGH SUSANNA GATTI	Chief Operating Officer	131.64K
SCALZO RICHARD WILLIAM	SVP, Head of Finance & Admin.	122.33K
FRIEDL-NADERER JOHANNA	Chief Commercial Officer	96.06K
KERR DOUGLAS	Chief Medical Officer	94.16K
KLEIN LAWRENCE OTTO	director	35.57K
STEHMAN-BREEN CATHERINE	director	35.57K
RHODES JASON P	director	15.96K
INCERTI CARLO	director	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Mar 13, 2025	FRIEDL-NADERER JOHANNA	SALE	12.12	143	1.73K	96.06K
Mar 11, 2025	BESKROVNAYA OXANA	SALE	11.38	2.15K	24.5K	195.84K
Mar 11, 2025	SCALZO RICHARD WILLIAM	SALE	11.38	1.34K	15.28K	122.33K
Mar 05, 2025	KERR DOUGLAS	SALE	11.83	1.34K	15.89K	94.16K
Mar 05, 2025	SCALZO RICHARD WILLIAM	SALE	11.83	917	10.85K	123.67K
Mar 05, 2025	COX JOHN	SALE	11.83	4.06K	48.04K	146.24K
Mar 05, 2025	BESKROVNAYA OXANA	SALE	11.83	1.09K	12.94K	197.99K
Feb 18, 2025	BESKROVNAYA OXANA	SALE	13.95	2.6K	36.24K	199.09K
Feb 18, 2025	SCALZO RICHARD WILLIAM	SALE	13.95	2.49K	34.71K	124.59K
Dec 11, 2024	BESKROVNAYA OXANA	SALE	28.12	2.33K	65.63K	201.69K
Dec 11, 2024	SCALZO RICHARD WILLIAM	SALE	28.12	1.46K	40.91K	127.08K
Dec 09, 2024	KERSTEN DIRK	SALE	29.18	34.44K	1M	5.4M
Dec 06, 2024	KERSTEN DIRK	SALE	29.34	101.68K	2.98M	5.43M
Dec 05, 2024	KERSTEN DIRK	SALE	29.05	3.81K	110.56K	5.54M
Dec 04, 2024	KERSTEN DIRK	SALE	29.39	135.04K	3.97M	5.54M
Dec 03, 2024	KERSTEN DIRK	SALE	29.05	29.73K	863.71K	5.68M
Dec 02, 2024	KERSTEN DIRK	SALE	30.37	1.23K	37.29K	5.71M
Nov 18, 2024	SCALZO RICHARD WILLIAM	SALE	28.20	2.74K	77.13K	95.83K
Nov 18, 2024	BESKROVNAYA OXANA	SALE	28.20	2.86K	80.54K	137.52K
Nov 18, 2024	INCERTI CARLO	SALE	28.73	16.5K	474.05K	0
Nov 14, 2024	RHODES JASON P	SALE	33.10	4	132.4	15.96K
Nov 14, 2024	KERSTEN DIRK	SALE	32.82	8.93K	293.05K	5.79M
Nov 13, 2024	KERSTEN DIRK	SALE	35.24	10.8K	380.7K	62.3K
Oct 21, 2024	KERSTEN DIRK	SALE	35.06	121	4.24K	73.1K
Oct 18, 2024	KERSTEN DIRK	SALE	35.16	13.41K	471.64K	73.23K
Oct 17, 2024	KERSTEN DIRK	SALE	35.17	13.01K	457.67K	86.64K
Oct 16, 2024	KERSTEN DIRK	SALE	35.35	23.67K	836.77K	99.65K
Oct 02, 2024	KERSTEN DIRK	SALE	35.38	21.52K	761.31K	128.76K
Oct 01, 2024	KERSTEN DIRK	SALE	35.16	8.42K	296.15K	150.28K
Sep 30, 2024	KERSTEN DIRK	SALE	36.02	1.94K	69.7K	158.71K
Sep 27, 2024	KERSTEN DIRK	SALE	35.00	32	1.12K	189.65K
Sep 26, 2024	KERSTEN DIRK	SALE	35.29	1.26K	44.47K	189.68K
Sep 25, 2024	KERSTEN DIRK	SALE	35.06	2.36K	82.64K	190.94K
Sep 23, 2024	KERSTEN DIRK	SALE	36.33	4.61K	167.48K	193.3K
Sep 20, 2024	KERSTEN DIRK	SALE	37.01	471	17.43K	234.13K
Sep 19, 2024	KERSTEN DIRK	SALE	36.41	50.97K	1.86M	313.54K
Sep 18, 2024	SCALZO RICHARD WILLIAM	SALE	34.55	1.39K	48.02K	98.57K
Sep 18, 2024	KERSTEN DIRK	SALE	35.03	1.55K	54.44K	392.28K
Sep 18, 2024	HIGH SUSANNA GATTI	SALE	34.41	4.64K	159.52K	131.64K
Sep 18, 2024	BESKROVNAYA OXANA	SALE	34.55	2.34K	80.81K	140.38K
Sep 17, 2024	KERSTEN DIRK	SALE	35.13	3.27K	114.95K	393.83K
Sep 16, 2024	KERSTEN DIRK	SALE	35.04	1.32K	46.25K	397.1K
Sep 11, 2024	HIGH SUSANNA GATTI	SALE	31.89	2.72K	86.8K	140.61K
Sep 11, 2024	SCALZO RICHARD WILLIAM	SALE	31.89	1.47K	46.81K	99.96K
Sep 11, 2024	BESKROVNAYA OXANA	SALE	31.89	2.16K	68.91K	142.71K
Sep 06, 2024	SCALZO RICHARD WILLIAM	SALE	32.63	1.7K	55.47K	101.43K
Sep 05, 2024	KERSTEN DIRK	SALE	35.03	1.58K	55.24K	398.42K
Sep 04, 2024	COX JOHN	PURCHASE	32.57	800	26.06K	800
Aug 30, 2024	KERSTEN DIRK	SALE	46.01	6.2K	285.45K	400K
Aug 29, 2024	KERSTEN DIRK	SALE	45.81	10.77K	493.28K	431.3K
Aug 28, 2024	KERSTEN DIRK	SALE	44.94	61.47K	2.76M	487.71K
Aug 27, 2024	KERSTEN DIRK	SALE	44.28	65.4K	2.9M	565.56K
Aug 26, 2024	KERSTEN DIRK	SALE	45.79	11.53K	528.14K	630.96K
Aug 23, 2024	KERSTEN DIRK	SALE	46.37	64.13K	2.97M	720.46K
Aug 22, 2024	KERSTEN DIRK	SALE	46.97	413	19.4K	805.55K
Aug 21, 2024	KERSTEN DIRK	SALE	47.01	71.25K	3.35M	900.87K
Aug 20, 2024	KERSTEN DIRK	SALE	47.30	8.33K	393.82K	1.04M
Aug 19, 2024	MCNEILL JONATHAN	SALE	46.00	305	14.03K	132.11K
Aug 19, 2024	SCALZO RICHARD WILLIAM	SALE	46.00	310	14.26K	111.02K
Aug 19, 2024	BESKROVNAYA OXANA	SALE	46.00	296	13.62K	144.88K
Aug 19, 2024	HIGH SUSANNA GATTI	SALE	46.00	328	15.09K	145.88K
Aug 19, 2024	FARWELL WILDON	SALE	46.00	261	12.01K	143.22K
Aug 19, 2024	KERSTEN DIRK	SALE	46.59	5.76K	268.36K	1.12M
Aug 16, 2024	KERSTEN DIRK	SALE	46.19	3.07K	141.9K	1.25M
Aug 15, 2024	KERSTEN DIRK	SALE	45.67	49.6K	2.27M	1.37M
Aug 14, 2024	KERSTEN DIRK	SALE	43.67	100.65K	4.4M	1.55M
Aug 13, 2024	KERSTEN DIRK	SALE	43.57	21.43K	933.62K	1.65M
Aug 12, 2024	KERSTEN DIRK	SALE	43.42	52.08K	2.26M	1.79M
Aug 09, 2024	KERSTEN DIRK	SALE	44.04	1.16K	51.09K	1.87M
Aug 08, 2024	KERSTEN DIRK	SALE	42.87	68.94K	2.96M	1.96M
Jun 24, 2024	HIGH SUSANNA GATTI	SALE	35.33	10.16K	359.06K	148.79K
Jun 21, 2024	HIGH SUSANNA GATTI	SALE	35.01	29.79K	1.04M	148.79K
Jun 12, 2024	HIGH SUSANNA GATTI	SALE	33.70	13.96K	470.59K	148.79K
Jun 11, 2024	HIGH SUSANNA GATTI	SALE	31.23	2.91K	90.97K	148.79K
Jun 11, 2024	MCNEILL JONATHAN	SALE	31.34	1.82K	57.13K	134.81K
Jun 11, 2024	FARWELL WILDON	SALE	31.27	1.01K	31.52K	145.54K
Jun 11, 2024	SCALZO RICHARD WILLIAM	SALE	31.34	1.33K	41.71K	113.77K
Jun 11, 2024	BESKROVNAYA OXANA	SALE	31.34	2.14K	66.94K	147.51K
Jun 10, 2024	SCALZO RICHARD WILLIAM	SALE	30.23	1.59K	48.07K	115.11K
Jun 10, 2024	HIGH SUSANNA GATTI	SALE	30.24	80K	2.42M	154.06K
May 20, 2024	BESKROVNAYA OXANA	SALE	34.08	1.15K	39.02K	149.65K
May 16, 2024	BESKROVNAYA OXANA	SALE	28.59	483	13.81K	149.65K
May 16, 2024	SCALZO RICHARD WILLIAM	SALE	28.59	462	13.21K	116.7K
May 16, 2024	MCNEILL JONATHAN	SALE	28.59	495	14.15K	136.63K
May 16, 2024	HIGH SUSANNA GATTI	SALE	28.59	489	13.98K	154.06K
May 16, 2024	FARWELL WILDON	SALE	28.59	425	12.15K	148.18K
Mar 12, 2024	FARWELL WILDON	SALE	25.58	1.03K	26.35K	150.56K
Mar 11, 2024	MCNEILL JONATHAN	SALE	25.71	1.78K	45.66K	139.41K
Mar 11, 2024	SCALZO RICHARD WILLIAM	SALE	24.99	1.59K	39.73K	119.28K
Mar 11, 2024	BRUMM JOSHUA T	SALE	25.93	8.62K	223.46K	538K
Mar 11, 2024	FARWELL WILDON	SALE	25.70	1.59K	40.73K	151.59K
Mar 11, 2024	BESKROVNAYA OXANA	SALE	25.70	2.08K	53.48K	152.35K
Mar 11, 2024	HIGH SUSANNA GATTI	SALE	25.70	2.29K	58.9K	156.8K
Mar 08, 2024	SCALZO RICHARD WILLIAM	SALE	27.33	289	7.9K	121.96K
Mar 08, 2024	HIGH SUSANNA GATTI	SALE	27.41	291	7.98K	159.09K
Mar 08, 2024	BRUMM JOSHUA T	SALE	27.38	435	11.91K	554.39K
Mar 08, 2024	MCNEILL JONATHAN	SALE	27.31	689	18.82K	141.18K
Mar 07, 2024	SCALZO RICHARD WILLIAM	SALE	25.85	2.27K	58.76K	121.96K
Mar 07, 2024	BESKROVNAYA OXANA	SALE	25.85	2.37K	61.34K	154.43K
Mar 07, 2024	BRUMM JOSHUA T	SALE	25.85	9.09K	234.87K	554.39K
Mar 07, 2024	HIGH SUSANNA GATTI	SALE	25.85	1.59K	41.13K	186.29K
Mar 07, 2024	FARWELL WILDON	SALE	26.20	1.56K	40.79K	153.18K
Mar 07, 2024	MCNEILL JONATHAN	SALE	25.85	2.43K	62.92K	141.18K
Mar 01, 2024	BRUMM JOSHUA T	SALE	29.70	1.41K	42K	563.47K
Mar 01, 2024	MCNEILL JONATHAN	SALE	29.70	1.44K	42.83K	143.62K
Mar 01, 2024	ATLAS VENTURE OPPORTUNITY FUND I, L.P.	SALE	30.05	17.1K	513.82K	847.39K
Mar 01, 2024	SCALZO RICHARD WILLIAM	SALE	28.65	564	16.16K	124.23K
Mar 01, 2024	RHODES JASON P	SALE	30.05	17.1K	513.82K	847.39K
Feb 29, 2024	SCALZO RICHARD WILLIAM	SALE	27.50	3.43K	94.3K	124.23K
Feb 29, 2024	MCNEILL JONATHAN	SALE	27.50	4.27K	117.37K	143.62K
Feb 29, 2024	BRUMM JOSHUA T	SALE	27.50	5.52K	151.8K	563.47K
Feb 28, 2024	RHODES JASON P	SALE	25.25	210	5.3K	864.49K
Feb 28, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	24.83	22.57K	560.34K	1.49M
Feb 27, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	24.68	3.82K	94.3K	1.51M
Feb 27, 2024	RHODES JASON P	SALE	24.68	2.22K	54.69K	877.81K
Feb 26, 2024	RHODES JASON P	SALE	23.98	5.58K	133.81K	903.53K
Feb 26, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	23.98	9.6K	230.28K	1.56M
Feb 23, 2024	RHODES JASON P	SALE	22.70	13.74K	311.85K	920.84K
Feb 23, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	22.70	13.74K	311.85K	920.84K
Feb 22, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	22.66	119.36K	2.7M	6.51M
Feb 22, 2024	RHODES JASON P	SALE	22.66	119.36K	2.7M	6.51M
Feb 21, 2024	RHODES JASON P	SALE	23.14	35.16K	813.69K	6.63M
Feb 21, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	23.14	35.16K	813.69K	6.63M
Feb 20, 2024	RHODES JASON P	SALE	23.40	3.51K	82.13K	6.82M
Feb 16, 2024	RHODES JASON P	SALE	23.14	162.71K	3.77M	6.99M
Feb 15, 2024	RHODES JASON P	SALE	24.45	2.11K	51.66K	7.15M
Feb 15, 2024	ATLAS VENTURE FUND XI, L.P.	SALE	24.45	2.11K	51.66K	7.15M
Dec 06, 2023	SCALZO RICHARD WILLIAM	SALE	12.01	1.87K	22.48K	127.98K
Dec 04, 2023	SCALZO RICHARD WILLIAM	SALE	12.01	681	8.18K	129.86K
Nov 02, 2023	HIGH SUSANNA GATTI	SALE	7.40	9.94K	73.55K	94.61K
Sep 18, 2023	MCNEILL JONATHAN	SALE	9.41	1.26K	11.87K	60.61K
Sep 18, 2023	SCALZO RICHARD WILLIAM	SALE	9.41	1.29K	12.14K	40.8K
Sep 18, 2023	HIGH SUSANNA GATTI	SALE	9.41	2.67K	25.14K	104.54K
Sep 18, 2023	BESKROVNAYA OXANA	SALE	9.41	1.44K	13.51K	84.33K
Sep 18, 2023	BRUMM JOSHUA T	SALE	9.41	12.03K	113.22K	233.68K
Sep 12, 2023	SCALZO RICHARD WILLIAM	SALE	10.41	1.4K	14.54K	42.09K
Sep 12, 2023	BRUMM JOSHUA T	SALE	10.41	7.67K	79.87K	245.71K
Sep 12, 2023	MCNEILL JONATHAN	SALE	10.41	1.27K	13.18K	61.87K
Sep 12, 2023	BESKROVNAYA OXANA	SALE	10.41	1.48K	15.45K	85.77K
Sep 12, 2023	FARWELL WILDON	SALE	10.41	1.71K	17.77K	89.25K
Sep 12, 2023	HIGH SUSANNA GATTI	SALE	10.41	1.64K	17.02K	107.22K
Jun 15, 2023	SCALZO RICHARD WILLIAM	SALE	12.03	10K	120.3K	43.48K
Jun 13, 2023	FARWELL WILDON	SALE	12.43	1.7K	21.11K	90.96K
Jun 13, 2023	HIGH SUSANNA GATTI	SALE	12.43	1.63K	20.2K	108.85K
Jun 13, 2023	MCNEILL JONATHAN	SALE	12.43	1.26K	15.65K	63.13K
Jun 13, 2023	SCALZO RICHARD WILLIAM	SALE	12.43	1.39K	17.28K	53.48K
Jun 13, 2023	BESKROVNAYA OXANA	SALE	12.43	1.48K	18.33K	87.25K
Jun 12, 2023	BRUMM JOSHUA T	SALE	12.61	187.75K	2.37M	253.38K
Jun 12, 2023	MCNEILL JONATHAN	SALE	13.00	1K	13K	64.39K
Jun 09, 2023	BRUMM JOSHUA T	SALE	13.34	76.58K	1.02M	269.77K
Jun 08, 2023	BRUMM JOSHUA T	SALE	13.15	46.81K	615.56K	283.96K
Mar 14, 2023	FARWELL WILDON	SALE	13.33	7.44K	99.19K	92.66K
Mar 14, 2023	BRUMM JOSHUA T	SALE	13.33	7.32K	97.55K	322.48K
Mar 14, 2023	SCALZO RICHARD WILLIAM	SALE	13.33	1.31K	17.48K	54.87K
Mar 14, 2023	MCNEILL JONATHAN	SALE	13.33	1.21K	16.12K	65.39K
Mar 14, 2023	HIGH SUSANNA GATTI	SALE	13.33	1.56K	20.78K	110.48K
Mar 14, 2023	BESKROVNAYA OXANA	SALE	13.33	1.42K	18.88K	88.73K
Mar 13, 2023	MCNEILL JONATHAN	SALE	13.00	1K	13K	66.6K
Jan 18, 2023	MCNEILL JONATHAN	SALE	14.03	10K	140.3K	67.6K
Jan 09, 2023	MCNEILL JONATHAN	SALE	11.57	30.15K	348.84K	67.6K
Dec 12, 2022	BESKROVNAYA OXANA	SALE	10.87	680	7.39K	90.15K
Dec 12, 2022	RHODES JASON P	PURCHASE	10.70	934.58K	10M	934.58K
Dec 12, 2022	ATLAS VENTURE OPPORTUNITY FUND II, L.P.	PURCHASE	10.70	934.58K	10M	934.58K
Dec 12, 2022	SCALZO RICHARD WILLIAM	SALE	10.87	312	3.39K	56.18K
Dec 12, 2022	MCNEILL JONATHAN	SALE	10.87	472	5.13K	97.75K
Dec 12, 2022	HIGH SUSANNA GATTI	SALE	10.87	751	8.16K	112.04K
Dec 12, 2022	FARWELL WILDON	SALE	10.87	628	6.83K	100.1K
Dec 12, 2022	BRUMM JOSHUA T	SALE	10.87	3.32K	36.11K	329.8K
Oct 07, 2022	BRUMM JOSHUA T	SALE	13.37	14.2K	189.85K	204.62K
Mar 11, 2022	MCNEILL JONATHAN	SALE	8.73	481	4.2K	60.47K
Mar 11, 2022	SCALZO RICHARD WILLIAM	SALE	8.73	308	2.69K	26.99K
Mar 11, 2022	BESKROVNAYA OXANA	SALE	8.73	693	6.05K	53.68K
Mar 11, 2022	BRUMM JOSHUA T	SALE	8.73	3.38K	29.54K	210.32K
Mar 11, 2022	FARWELL WILDON	SALE	8.73	640	5.59K	66.05K
Mar 11, 2022	HIGH SUSANNA GATTI	SALE	8.73	765	6.68K	73K
Mar 02, 2022	FARWELL WILDON	SALE	8.56	5.62K	48.08K	66.69K
Sep 23, 2021	HIGH SUSANNA GATTI	SALE	17.22	2.45K	42.21K	33.45K
Sep 21, 2021	BRUMM JOSHUA T	SALE	16.11	4.58K	73.85K	99.02K
Sep 21, 2021	SCALZO RICHARD WILLIAM	SALE	16.11	492	7.93K	10.61K
Sep 21, 2021	BESKROVNAYA OXANA	SALE	16.11	827	13.32K	17.85K
Sep 21, 2021	MCNEILL JONATHAN	SALE	16.11	729	11.74K	35.64K
Sep 20, 2021	SCALZO RICHARD WILLIAM	SALE	15.61	367	5.73K	11.1K
Sep 20, 2021	MCNEILL JONATHAN	SALE	15.61	545	8.51K	36.37K
Sep 20, 2021	BRUMM JOSHUA T	SALE	15.61	3.43K	53.46K	103.6K
Sep 20, 2021	BESKROVNAYA OXANA	SALE	15.61	617	9.63K	18.67K
Sep 21, 2020	LOGOS GLOBAL MANAGEMENT LP	PURCHASE	19.00	700K	13.3M	1.5M
Sep 21, 2020	RA CAPITAL MANAGEMENT, L.P.	PURCHASE	19.00	660K	12.54M	2.81M
Sep 21, 2020	VV MANAGER II, LLC	PURCHASE	19.00	793K	15.07M	2.88M
Aug 07, 2020	STEHMAN-BREEN CATHERINE	PURCHASE	0.00	35.57K	-	35.57K
Aug 07, 2020	KLEIN LAWRENCE OTTO	PURCHASE	0.00	35.57K	-	35.57K
Aug 07, 2020	LUBNER DAVID CHARLES	PURCHASE	0.00	177.87K	-	177.87K
Aug 07, 2020	HURWITZ EDWARD	PURCHASE	0.00	1.33M	-	1.33M
Aug 07, 2020	KERSTEN DIRK	PURCHASE	0.00	5.34M	-	5.34M
Jul 31, 2020	KERSTEN DIRK	PURCHASE	0.00	5.25M	-	15M
Jul 31, 2020	HURWITZ EDWARD	PURCHASE	0.00	4.89M	-	13.98M

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES367.67K23

NET SHARES-367.67K23

SHARES HELD41.02M23

% NET SHARES-100.9%0%

DYN Stock Ownership Breakdown

Dyne Therapeutics, Inc.

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions