SIGA Technologies (SIGA) insider trading activity: Get Latest News Today

SIGA 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 Shares4.93

Short Percent Of Float7.57

Shares Outstanding71.40M

Shares Float40.45M

Shares Short3.52M

Short Ratio9.65

7.57%

Short % of Float

4.93%

Short % of Shares Outstanding

Market Insider SIGA

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

43.2% Percentage of Shares held by All Insiders

51.58% Percentage of Shares held by All Institutions

90.81% Percentage of Float held by Institutions

245

Number of Institutions Holding Shares

Institutional Ownership

About 51.58% of SIGA shares are held by financial institutions. LOS ANGELES CAPITAL MANAGEMENT LLC is the top corporate investor, holding 132.44K shares valued at $1.13M. A 0.19% stake in SIGA Technologies, Inc. is owned by the company. ROYCE & ASSOCIATES LP owns 1.07M shares valued at $9.19M, which translates its holding of 1.5% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2024	LOS ANGELES CAPITAL MANAGEMENT LLC	0.19%	132.44K	1.13M	0	0
Mar 31, 2024	ROYCE & ASSOCIATES LP	1.5%	1.07M	9.19M	-682.57K	-38.86%
Mar 31, 2024	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.82%	587.57K	5.03M	587.57K	+100.00%
Mar 31, 2024	MORGAN STANLEY	0.82%	583.14K	4.99M	180.27K	+44.75%
Mar 31, 2024	UNIPLAN INVESTMENT COUNSEL, INC.	0.8%	573.7K	4.91M	2.02K	+0.35%
Mar 31, 2024	LEGATO CAPITAL MANAGEMENT LLC	0.56%	403.09K	3.45M	0	0
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.53%	379.47K	3.25M	0	0
Mar 31, 2024	MARSHALL WACE, LLP	0.52%	368.52K	3.15M	368.52K	+100.00%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.46%	331.5K	2.84M	20.65K	+6.64%
Mar 31, 2024	AMERIPRISE FINANCIAL INC	0.39%	281.52K	2.41M	-6.14K	-2.13%
Mar 31, 2024	AMERICAN CENTURY COMPANIES INC	0.34%	239.67K	2.05M	-9.13K	-3.67%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.24%	171.5K	1.47M	91.7K	+114.91%
Mar 31, 2024	INVESCO LTD.	0.26%	184.27K	1.58M	100.1K	+118.93%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.25%	179.05K	1.53M	-33.44K	-15.74%
Mar 31, 2024	CAMPBELL & CO INVESTMENT ADVISER LLC	0.25%	177.18K	1.52M	-41.78K	-19.08%
Mar 31, 2024	VICTORY CAPITAL MANAGEMENT INC	0.25%	175.85K	1.51M	-24.74K	-12.33%
Mar 31, 2024	HILLSDALE INVESTMENT MANAGEMENT INC.	0.22%	159.7K	1.37M	159.7K	+100.00%
Mar 31, 2024	STATE OF WISCONSIN INVESTMENT BOARD	0.2%	143.12K	1.23M	50.08K	+53.82%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.19%	137.09K	1.17M	-14.47K	-9.55%
Mar 31, 2024	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.17%	123.45K	1.06M	123.45K	+100.00%
Mar 31, 2024	TEZA CAPITAL MANAGEMENT LLC	0.1%	73.45K	628.69K	73.45K	+100.00%
Mar 31, 2024	D. E. SHAW & CO., INC.	0.77%	548.24K	4.69M	-163.49K	-22.97%
Mar 31, 2024	NORTHERN TRUST CORP	0.68%	483.25K	4.14M	-6.98K	-1.42%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	0.62%	441.02K	3.78M	150.6K	+51.85%
Mar 31, 2024	PRICE JENNIFER C.	0.59%	420K	3.6M	-38.7K	-8.44%
Mar 31, 2024	CITADEL ADVISORS LLC	0.15%	110.26K	943.82K	-77K	-41.12%
Mar 31, 2024	FIRST TRUST ADVISORS LP	0.16%	111.82K	957.14K	3.43K	+3.16%
Mar 31, 2024	CUBIST SYSTEMATIC STRATEGIES, LLC	0.15%	105.19K	900.46K	105.19K	+100.00%
Mar 31, 2024	SWISS NATIONAL BANK	0.12%	86.5K	740.44K	0	0
Mar 31, 2024	PASADENA PRIVATE WEALTH, LLC	0.11%	77.82K	666.12K	0	0
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	0.1%	74.46K	637.38K	0	0
Mar 31, 2024	BLACKROCK INC.	4.84%	3.46M	29.58M	-58.58K	-1.67%
Mar 31, 2024	IMC-CHICAGO, LLC	0.1%	70.32K	601.96K	24.43K	+53.23%
Mar 31, 2024	RHUMBLINE ADVISERS	0.09%	67.1K	574.33K	454	+0.68%
Mar 31, 2024	UBS GROUP AG	0.09%	64.89K	555.46K	9.58K	+17.33%
Mar 31, 2024	SIMPLEX TRADING, LLC	0.09%	62.76K	537K	-34.24K	-35.30%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.09%	61.39K	525.47K	14.47K	+30.84%
Mar 31, 2024	TRUE PRIVATE WEALTH ADVISORS	0.08%	59.39K	508.37K	0	0
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.08%	59.05K	505.49K	44.21K	+297.72%
Mar 31, 2024	JAMES INVESTMENT RESEARCH INC	0.08%	53.55K	458.35K	0	0
Mar 31, 2024	BALYASNY ASSET MANAGEMENT L.P.	0.07%	52.93K	453.07K	15.69K	+42.15%
Mar 31, 2024	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.07%	52.53K	449.62K	5.47K	+11.62%
Mar 31, 2024	DAVENPORT & CO LLC	0.07%	49K	419.44K	-46K	-48.42%
Mar 31, 2024	STRS OHIO	0.07%	48.6K	416K	46K	+1,769.23%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.06%	42.08K	360.2K	-15.17K	-26.50%
Mar 31, 2024	SEI INVESTMENTS CO	0.06%	39.45K	337.65M	0	0
Mar 31, 2024	STATE OF WYOMING	0.05%	38.68K	331.08K	10.5K	+37.27%
Mar 31, 2024	JPMORGAN CHASE & CO	0.05%	33.94K	290.54K	-10.4K	-23.45%
Mar 31, 2024	GROUP ONE TRADING, L.P.	0.05%	33.27K	284.79K	-26.92K	-44.73%
Mar 31, 2024	VANGUARD GROUP INC	3.2%	2.28M	19.55M	41.52K	+1.85%
Mar 31, 2024	VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.	3.09%	2.2M	18.86M	-70.85K	-3.12%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.46%	1.04M	8.89M	17.15K	+1.68%
Mar 31, 2024	JUPITER ASSET MANAGEMENT LTD	1.41%	1M	8.59M	0	0
Mar 31, 2024	GENERAL AMERICAN INVESTORS CO INC	1.04%	741.73K	6.35M	-51.32K	-6.47%
Mar 31, 2024	MACQUARIE GROUP LTD	0.24%	171.38K	1.47M	0	0
Mar 31, 2024	MILLENNIUM MANAGEMENT LLC	0.19%	135.21K	1.16M	123.87K	+1,092.92%
Mar 31, 2024	CREDIT SUISSE AG/	0.18%	128.95K	1.1M	-16.91K	-11.59%
Mar 31, 2024	FIRST WILSHIRE SECURITIES MANAGEMENT INC	3.72%	2.65M	22.72M	292.15K	+12.37%
Mar 31, 2024	ALTRAVUE CAPITAL, LLC	2.86%	2.04M	17.49M	0	0
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	2.37%	1.69M	14.45M	-10.25K	-0.60%
Mar 31, 2024	FEDERATED HERMES, INC.	2.21%	1.58M	13.5M	-1.64M	-51.04%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	2.14%	1.53M	13.08M	-119.45K	-7.25%
Mar 31, 2024	STATE STREET CORP	1.55%	1.1M	10.11M	50.55K	+4.80%
Mar 31, 2024	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	1.53%	1.09M	9.34M	66.2K	+6.46%
Dec 31, 2023	VICTORY CAPITAL MANAGEMENT INC	0.28%	200.59K	1.12M	11.56K	+6.11%
Dec 31, 2023	CITADEL ADVISORS LLC	0.15%	106K	593.6K	11.8K	+12.53%
Dec 31, 2023	MACQUARIE GROUP LTD	0.24%	171.38K	960K	0	0
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.21%	151.56K	848.74K	1.91K	+1.28%
Dec 31, 2023	CREDIT SUISSE AG/	0.21%	145.87K	816.85K	3.74K	+2.63%
Dec 31, 2023	LOS ANGELES CAPITAL MANAGEMENT LLC	0.19%	132.44K	741.68K	-192.93K	-59.30%
Dec 31, 2023	FIRST TRUST ADVISORS LP	0.15%	108.39K	606.96K	2.37K	+2.23%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.14%	100K	560K	100K	+100.00%
Dec 31, 2023	SIMPLEX TRADING, LLC	0.14%	97K	543K	-33.3K	-25.56%
Dec 31, 2023	DAVENPORT & CO LLC	0.13%	95K	532K	70K	+280.00%
Dec 31, 2023	STATE OF WISCONSIN INVESTMENT BOARD	0.13%	93.04K	521.04K	39.04K	+72.29%
Dec 31, 2023	SWISS NATIONAL BANK	0.12%	86.5K	484.4K	0	0
Dec 31, 2023	INVESCO LTD.	0.12%	84.17K	471.34K	-3.74K	-4.25%
Dec 31, 2023	PASADENA PRIVATE WEALTH, LLC	0.11%	77.82K	435.78K	0	0
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	0.1%	74.46K	416.98K	0	0
Dec 31, 2023	BARCLAYS PLC	0.1%	72.73K	407K	56.69K	+353.25%
Dec 31, 2023	RHUMBLINE ADVISERS	0.09%	66.64K	373.19K	-574	-0.85%
Dec 31, 2023	NEW YORK LIFE INVESTMENT MANAGEMENT LLC	0.09%	65.01K	364.06K	-2.01K	-3.00%
Dec 31, 2023	GROUP ONE TRADING, L.P.	0.08%	60.19K	337.06M	-17.12K	-22.14%
Dec 31, 2023	TRUE PRIVATE WEALTH ADVISORS	0.08%	59.39K	332.58K	0	0
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	0.08%	57.78K	323.57K	10.81K	+23.02%
Dec 31, 2023	BLACKROCK INC.	4.94%	3.51M	19.68M	149.58K	+4.45%
Dec 31, 2023	FEDERATED HERMES, INC.	4.53%	3.22M	18.03M	-1.14M	-26.21%
Dec 31, 2023	FIRST WILSHIRE SECURITIES MANAGEMENT INC	3.32%	2.36M	13.23M	297.1K	+14.39%
Dec 31, 2023	VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.	3.2%	2.27M	12.74M	343.6K	+17.80%
Dec 31, 2023	VANGUARD GROUP INC	3.15%	2.24M	12.56M	39.22K	+1.78%
Dec 31, 2023	ALTRAVUE CAPITAL, LLC	2.87%	2.04M	11.44M	-64.36K	-3.05%
Dec 31, 2023	ROYCE & ASSOCIATES LP	2.47%	1.76M	9.84M	429.5K	+32.37%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	2.39%	1.7M	9.51M	226.19K	+15.37%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	2.32%	1.65M	9.23M	-658.77K	-28.56%
Dec 31, 2023	STATE STREET CORP	1.48%	1.05M	5.9M	53.37K	+5.33%
Dec 31, 2023	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	1.44%	1.02M	5.74M	595.86K	+138.86%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.44%	1.02M	5.72M	53.14K	+5.49%
Dec 31, 2023	JUPITER ASSET MANAGEMENT LTD	1.41%	1M	5.62M	0	0
Dec 31, 2023	GENERAL AMERICAN INVESTORS CO INC	1.12%	793.04K	4.44M	-178.09K	-18.34%
Dec 31, 2023	D. E. SHAW & CO., INC.	1%	711.73K	3.99M	-83.95K	-10.55%
Dec 31, 2023	UNIPLAN INVESTMENT COUNSEL, INC.	0.8%	571.68K	3.22M	148.62K	+35.13%
Dec 31, 2023	NORTHERN TRUST CORP	0.69%	490.23K	2.75M	24.62K	+5.29%
Dec 31, 2023	PRICE JENNIFER C.	0.65%	458.7K	2.57M	0	0
Dec 31, 2023	LEGATO CAPITAL MANAGEMENT LLC	0.57%	403.09K	2.26M	0	0
Dec 31, 2023	MORGAN STANLEY	0.57%	402.87K	2.26M	230.62K	+133.89%
Dec 31, 2023	NEW YORK STATE COMMON RETIREMENT FUND	0.53%	379.47K	2.13M	-81	-0.02%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.44%	310.85K	1.74M	-9.74K	-3.04%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0.41%	290.43K	1.63M	-123.78K	-29.88%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0.4%	287.66K	1.61M	61.52K	+27.20%
Dec 31, 2023	AMERICAN CENTURY COMPANIES INC	0.35%	248.8K	1.39M	-59.47K	-19.29%
Dec 31, 2023	CAMPBELL & CO INVESTMENT ADVISER LLC	0.31%	218.95K	1.23M	179.39K	+453.40%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.3%	212.49K	1.19M	-70.33K	-24.87%

SIGA Insiders

Among the SIGA insiders holding of 43.2% of the stake in company, MACANDREWS & FORBES HOLDINGS INC., , holds the largest shares of 13.51M. ROSE ERIC A MD, Chief Executive Officer, is the second largest SIGA insider with ownership of 582.9K shares. GOMEZ PHILLIP LOUIS III, , stands third with possession of 475.78K shares of that stake.

Insiders	Designation	Shares Held
MACANDREWS & FORBES HOLDINGS INC.		13.51M
ROSE ERIC A MD	Chief Executive Officer	582.9K
GOMEZ PHILLIP LOUIS III		475.78K
SAVAS PAUL G		292.85K
LUCKSHIRE DANIEL J		224.94K
CONSTANCE THOMAS E	director	155K
HRUBY DENNIS E		147.47K
BAYER MICHAEL J		132.24K
ANTAL JAMES	director	100.88K
SLOVIN BRUCE	director	95K
BEVINS WILLIAM C	director	50K
FASMAN STEVEN L	director	47K
MARSHALL JOSEPH W III	director	30K
KANE JULIE		2.5K
TOWNSEND FRANCES F	director	1.4K
STERN ANDREW L	director	1.15K
WEINER MICHAEL MD	director	0
TRANSTECH PHARMA INC	10 percent owner	0
MJALLI ADNAN M M		0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Dec 09, 2021	ANTAL JAMES	SALE	7.82	30K	234.6K	100.88K
Aug 27, 2020	ANTAL JAMES	SALE	7.10	30K	213K	115.88K
Dec 09, 2019	GOMEZ PHILLIP LOUIS III	PURCHASE	4.42	10K	44.2K	475.78K
Dec 09, 2019	SAVAS PAUL G	PURCHASE	4.37	20K	87.4K	292.85K
Dec 09, 2019	KANE JULIE	PURCHASE	4.39	2.5K	10.98K	2.5K
Dec 09, 2019	LUCKSHIRE DANIEL J	PURCHASE	4.39	5K	21.95K	224.94K
Aug 23, 2019	SAVAS PAUL G	PURCHASE	4.95	10K	49.5K	272.85K
Aug 09, 2019	SAVAS PAUL G	PURCHASE	5.08	10K	50.8K	262.85K
Jun 07, 2019	HRUBY DENNIS E	SALE	5.58	16K	89.28K	147.47K
Jun 06, 2019	HRUBY DENNIS E	SALE	5.57	17K	94.69K	163.65K
Jun 05, 2019	ANTAL JAMES	SALE	5.70	30K	171K	130.88K
Jun 05, 2019	HRUBY DENNIS E	SALE	5.68	17K	96.56K	180.47K
Jun 04, 2019	BAYER MICHAEL J	PURCHASE	5.74	12.5K	71.75K	132.24K
Nov 16, 2018	SAVAS PAUL G	PURCHASE	5.58	5K	27.9K	237.85K
Nov 13, 2018	HRUBY DENNIS E	SALE	5.29	31.1K	164.51K	197.47K
Nov 12, 2018	SAVAS PAUL G	PURCHASE	5.01	10K	50.1K	232.85K
Nov 12, 2018	GOMEZ PHILLIP LOUIS III	PURCHASE	5.20	15K	78K	15K
Nov 12, 2018	HRUBY DENNIS E	SALE	4.96	18.9K	93.75K	228.56K
Sep 24, 2015	ROSE ERIC A MD	SALE	1.21	20K	24.2K	582.9K
Sep 01, 2015	ROSE ERIC A MD	SALE	1.32	20K	26.4K	502.9K
Jun 22, 2015	ROSE ERIC A MD	SALE	1.41	12.8K	18.05K	472.9K
Jun 16, 2015	LUCKSHIRE DANIEL J	SALE	1.54	7.5K	11.55K	45.6K
Jun 05, 2015	HRUBY DENNIS E	SALE	1.60	24.5K	39.2K	47.12K
Jun 04, 2015	ROSE ERIC A MD	SALE	1.64	12.4K	20.34K	447.9K
Jun 04, 2015	HRUBY DENNIS E	SALE	1.61	5K	8.05K	79.12K
Jun 03, 2015	ROSE ERIC A MD	SALE	1.69	12.5K	21.13K	460.3K
Jun 03, 2015	HRUBY DENNIS E	SALE	1.78	3K	5.34K	84.12K
Jun 02, 2015	ROSE ERIC A MD	SALE	1.80	100	180	472.8K
Nov 07, 2014	MACANDREWS & FORBES HOLDINGS INC.	PURCHASE	1.52	129.73K	196.91K	13.51M
Nov 06, 2014	MACANDREWS & FORBES HOLDINGS INC.	PURCHASE	1.46	70K	102.21K	13.38M
Oct 16, 2014	BAYER MICHAEL J	SALE	1.49	13.96K	20.8K	119.74K
Sep 26, 2014	SLOVIN BRUCE	SALE	1.35	25K	33.75K	95K
Sep 24, 2014	MACANDREWS & FORBES HOLDINGS INC.	PURCHASE	1.36	53K	71.91K	13.31M
Sep 23, 2014	MACANDREWS & FORBES HOLDINGS INC.	PURCHASE	1.33	151.16K	200.83K	13.26M
Mar 13, 2014	WEINER MICHAEL MD	SALE	3.19	15K	47.85K	0
Jan 03, 2014	ROSE ERIC A MD	PURCHASE	0.00	0	-	13.3K
Sep 17, 2013	BAYER MICHAEL J	PURCHASE	3.59	9.32K	33.47K	15K
Sep 16, 2013	BAYER MICHAEL J	PURCHASE	3.57	5.68K	20.26K	5.68K
Sep 13, 2013	BAYER MICHAEL J	SALE	3.53	3.38K	11.92K	0
Sep 12, 2013	BAYER MICHAEL J	SALE	3.55	11.62K	41.26K	3.38K
May 30, 2013	SLOVIN BRUCE	SALE	3.83	15K	57.51K	105K
May 24, 2013	MARSHALL JOSEPH W III	PURCHASE	3.59	7K	25.13K	30K
Dec 30, 2011	BEVINS WILLIAM C	PURCHASE	2.44	50K	122.06K	50K
Sep 29, 2011	MARSHALL JOSEPH W III	PURCHASE	3.02	5K	15.1K	8K
Sep 27, 2011	SLOVIN BRUCE	PURCHASE	2.80	50K	140K	105K
Sep 27, 2011	SAVAS PAUL G	PURCHASE	2.83	10K	28.3K	56.84K
Aug 23, 2011	STERN ANDREW L	PURCHASE	5.00	500	2.5K	1.15K
Aug 09, 2011	MARSHALL JOSEPH W III	PURCHASE	5.45	3K	16.35K	3K
Aug 04, 2011	SAVAS PAUL G	PURCHASE	6.29	10K	62.9K	46.84K
Aug 04, 2011	TOWNSEND FRANCES F	PURCHASE	6.08	1.4K	8.51K	1.4K
Jun 15, 2011	SLOVIN BRUCE	PURCHASE	11.02	10K	110.2K	50K
May 27, 2011	CONSTANCE THOMAS E	SALE	14.15	30K	424.5K	155K
May 27, 2011	WEINER MICHAEL MD	SALE	14.15	10K	141.5K	0
May 23, 2011	HRUBY DENNIS E	SALE	13.09	70.7K	925.46K	125K
May 20, 2011	HRUBY DENNIS E	SALE	13.51	188K	2.54M	195.7K
May 19, 2011	ANTAL JAMES	SALE	13.64	25K	341K	11.15K
May 19, 2011	HRUBY DENNIS E	SALE	13.64	41.3K	563.33K	383.7K
May 19, 2011	CONSTANCE THOMAS E	SALE	14.07	10K	140.7K	185K
May 19, 2011	WEINER MICHAEL MD	SALE	14.01	9K	126.09K	10K
May 19, 2011	ROSE ERIC A MD	SALE	13.65	41.5K	566.48K	562.18K
Mar 30, 2010	WEINER MICHAEL MD	SALE	6.47	10K	64.7K	39K
Mar 30, 2010	HRUBY DENNIS E	SALE	6.51	57.98K	377.46K	800K
Mar 29, 2010	WEINER MICHAEL MD	SALE	6.83	11K	75.13K	49K
Mar 29, 2010	HRUBY DENNIS E	SALE	6.78	67.02K	454.38K	857.98K
Dec 15, 2009	SAVAS PAUL G	PURCHASE	6.00	10K	60K	111.48K
Dec 15, 2009	ROSE ERIC A MD	PURCHASE	6.00	3K	18K	1.34M
Dec 15, 2009	FASMAN STEVEN L	PURCHASE	5.97	1K	5.97K	47K
Dec 01, 2009	WEINER MICHAEL MD	SALE	9.01	20K	180.2K	60K
Sep 30, 2009	MACANDREWS & FORBES HOLDINGS INC.	PURCHASE	6.24	3.85M	24.04M	3.85M
Sep 30, 2009	TRANSTECH PHARMA INC	SALE	6.24	3.85M	24.04M	0
Sep 30, 2009	MJALLI ADNAN M M	SALE	6.24	3.85M	24.04M	0
Sep 02, 2009	SLOVIN BRUCE	PURCHASE	6.50	800	5.2K	33.7K

Frequently Asked Questions

SIGA Stock Outstanding Shares

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares4.93

Short Percent Of Float7.57

Shares Outstanding71.40M

Shares Float40.45M

Shares Short3.52M

Short Ratio9.65

7.57%

Short % of Float

4.93%

Short % of Shares Outstanding

Market Insider SIGA

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

43.2% Percentage of Shares held by All Insiders

51.58% Percentage of Shares held by All Institutions

90.81% Percentage of Float held by Institutions

245

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2024	LOS ANGELES CAPITAL MANAGEMENT LLC	0.19%	132.44K	1.13M	0	0
Mar 31, 2024	ROYCE & ASSOCIATES LP	1.5%	1.07M	9.19M	-682.57K	-38.86%
Mar 31, 2024	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.82%	587.57K	5.03M	587.57K	+100.00%
Mar 31, 2024	MORGAN STANLEY	0.82%	583.14K	4.99M	180.27K	+44.75%
Mar 31, 2024	UNIPLAN INVESTMENT COUNSEL, INC.	0.8%	573.7K	4.91M	2.02K	+0.35%
Mar 31, 2024	LEGATO CAPITAL MANAGEMENT LLC	0.56%	403.09K	3.45M	0	0
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.53%	379.47K	3.25M	0	0
Mar 31, 2024	MARSHALL WACE, LLP	0.52%	368.52K	3.15M	368.52K	+100.00%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.46%	331.5K	2.84M	20.65K	+6.64%
Mar 31, 2024	AMERIPRISE FINANCIAL INC	0.39%	281.52K	2.41M	-6.14K	-2.13%
Mar 31, 2024	AMERICAN CENTURY COMPANIES INC	0.34%	239.67K	2.05M	-9.13K	-3.67%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.24%	171.5K	1.47M	91.7K	+114.91%
Mar 31, 2024	INVESCO LTD.	0.26%	184.27K	1.58M	100.1K	+118.93%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.25%	179.05K	1.53M	-33.44K	-15.74%
Mar 31, 2024	CAMPBELL & CO INVESTMENT ADVISER LLC	0.25%	177.18K	1.52M	-41.78K	-19.08%
Mar 31, 2024	VICTORY CAPITAL MANAGEMENT INC	0.25%	175.85K	1.51M	-24.74K	-12.33%
Mar 31, 2024	HILLSDALE INVESTMENT MANAGEMENT INC.	0.22%	159.7K	1.37M	159.7K	+100.00%
Mar 31, 2024	STATE OF WISCONSIN INVESTMENT BOARD	0.2%	143.12K	1.23M	50.08K	+53.82%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.19%	137.09K	1.17M	-14.47K	-9.55%
Mar 31, 2024	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.17%	123.45K	1.06M	123.45K	+100.00%
Mar 31, 2024	TEZA CAPITAL MANAGEMENT LLC	0.1%	73.45K	628.69K	73.45K	+100.00%
Mar 31, 2024	D. E. SHAW & CO., INC.	0.77%	548.24K	4.69M	-163.49K	-22.97%
Mar 31, 2024	NORTHERN TRUST CORP	0.68%	483.25K	4.14M	-6.98K	-1.42%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	0.62%	441.02K	3.78M	150.6K	+51.85%
Mar 31, 2024	PRICE JENNIFER C.	0.59%	420K	3.6M	-38.7K	-8.44%
Mar 31, 2024	CITADEL ADVISORS LLC	0.15%	110.26K	943.82K	-77K	-41.12%
Mar 31, 2024	FIRST TRUST ADVISORS LP	0.16%	111.82K	957.14K	3.43K	+3.16%
Mar 31, 2024	CUBIST SYSTEMATIC STRATEGIES, LLC	0.15%	105.19K	900.46K	105.19K	+100.00%
Mar 31, 2024	SWISS NATIONAL BANK	0.12%	86.5K	740.44K	0	0
Mar 31, 2024	PASADENA PRIVATE WEALTH, LLC	0.11%	77.82K	666.12K	0	0
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	0.1%	74.46K	637.38K	0	0
Mar 31, 2024	BLACKROCK INC.	4.84%	3.46M	29.58M	-58.58K	-1.67%
Mar 31, 2024	IMC-CHICAGO, LLC	0.1%	70.32K	601.96K	24.43K	+53.23%
Mar 31, 2024	RHUMBLINE ADVISERS	0.09%	67.1K	574.33K	454	+0.68%
Mar 31, 2024	UBS GROUP AG	0.09%	64.89K	555.46K	9.58K	+17.33%
Mar 31, 2024	SIMPLEX TRADING, LLC	0.09%	62.76K	537K	-34.24K	-35.30%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.09%	61.39K	525.47K	14.47K	+30.84%
Mar 31, 2024	TRUE PRIVATE WEALTH ADVISORS	0.08%	59.39K	508.37K	0	0
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.08%	59.05K	505.49K	44.21K	+297.72%
Mar 31, 2024	JAMES INVESTMENT RESEARCH INC	0.08%	53.55K	458.35K	0	0
Mar 31, 2024	BALYASNY ASSET MANAGEMENT L.P.	0.07%	52.93K	453.07K	15.69K	+42.15%
Mar 31, 2024	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.07%	52.53K	449.62K	5.47K	+11.62%
Mar 31, 2024	DAVENPORT & CO LLC	0.07%	49K	419.44K	-46K	-48.42%
Mar 31, 2024	STRS OHIO	0.07%	48.6K	416K	46K	+1,769.23%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.06%	42.08K	360.2K	-15.17K	-26.50%
Mar 31, 2024	SEI INVESTMENTS CO	0.06%	39.45K	337.65M	0	0
Mar 31, 2024	STATE OF WYOMING	0.05%	38.68K	331.08K	10.5K	+37.27%
Mar 31, 2024	JPMORGAN CHASE & CO	0.05%	33.94K	290.54K	-10.4K	-23.45%
Mar 31, 2024	GROUP ONE TRADING, L.P.	0.05%	33.27K	284.79K	-26.92K	-44.73%
Mar 31, 2024	VANGUARD GROUP INC	3.2%	2.28M	19.55M	41.52K	+1.85%
Mar 31, 2024	VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.	3.09%	2.2M	18.86M	-70.85K	-3.12%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.46%	1.04M	8.89M	17.15K	+1.68%
Mar 31, 2024	JUPITER ASSET MANAGEMENT LTD	1.41%	1M	8.59M	0	0
Mar 31, 2024	GENERAL AMERICAN INVESTORS CO INC	1.04%	741.73K	6.35M	-51.32K	-6.47%
Mar 31, 2024	MACQUARIE GROUP LTD	0.24%	171.38K	1.47M	0	0
Mar 31, 2024	MILLENNIUM MANAGEMENT LLC	0.19%	135.21K	1.16M	123.87K	+1,092.92%
Mar 31, 2024	CREDIT SUISSE AG/	0.18%	128.95K	1.1M	-16.91K	-11.59%
Mar 31, 2024	FIRST WILSHIRE SECURITIES MANAGEMENT INC	3.72%	2.65M	22.72M	292.15K	+12.37%
Mar 31, 2024	ALTRAVUE CAPITAL, LLC	2.86%	2.04M	17.49M	0	0
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	2.37%	1.69M	14.45M	-10.25K	-0.60%
Mar 31, 2024	FEDERATED HERMES, INC.	2.21%	1.58M	13.5M	-1.64M	-51.04%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	2.14%	1.53M	13.08M	-119.45K	-7.25%
Mar 31, 2024	STATE STREET CORP	1.55%	1.1M	10.11M	50.55K	+4.80%
Mar 31, 2024	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	1.53%	1.09M	9.34M	66.2K	+6.46%
Dec 31, 2023	VICTORY CAPITAL MANAGEMENT INC	0.28%	200.59K	1.12M	11.56K	+6.11%
Dec 31, 2023	CITADEL ADVISORS LLC	0.15%	106K	593.6K	11.8K	+12.53%
Dec 31, 2023	MACQUARIE GROUP LTD	0.24%	171.38K	960K	0	0
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.21%	151.56K	848.74K	1.91K	+1.28%
Dec 31, 2023	CREDIT SUISSE AG/	0.21%	145.87K	816.85K	3.74K	+2.63%
Dec 31, 2023	LOS ANGELES CAPITAL MANAGEMENT LLC	0.19%	132.44K	741.68K	-192.93K	-59.30%
Dec 31, 2023	FIRST TRUST ADVISORS LP	0.15%	108.39K	606.96K	2.37K	+2.23%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.14%	100K	560K	100K	+100.00%
Dec 31, 2023	SIMPLEX TRADING, LLC	0.14%	97K	543K	-33.3K	-25.56%
Dec 31, 2023	DAVENPORT & CO LLC	0.13%	95K	532K	70K	+280.00%
Dec 31, 2023	STATE OF WISCONSIN INVESTMENT BOARD	0.13%	93.04K	521.04K	39.04K	+72.29%
Dec 31, 2023	SWISS NATIONAL BANK	0.12%	86.5K	484.4K	0	0
Dec 31, 2023	INVESCO LTD.	0.12%	84.17K	471.34K	-3.74K	-4.25%
Dec 31, 2023	PASADENA PRIVATE WEALTH, LLC	0.11%	77.82K	435.78K	0	0
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	0.1%	74.46K	416.98K	0	0
Dec 31, 2023	BARCLAYS PLC	0.1%	72.73K	407K	56.69K	+353.25%
Dec 31, 2023	RHUMBLINE ADVISERS	0.09%	66.64K	373.19K	-574	-0.85%
Dec 31, 2023	NEW YORK LIFE INVESTMENT MANAGEMENT LLC	0.09%	65.01K	364.06K	-2.01K	-3.00%
Dec 31, 2023	GROUP ONE TRADING, L.P.	0.08%	60.19K	337.06M	-17.12K	-22.14%
Dec 31, 2023	TRUE PRIVATE WEALTH ADVISORS	0.08%	59.39K	332.58K	0	0
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	0.08%	57.78K	323.57K	10.81K	+23.02%
Dec 31, 2023	BLACKROCK INC.	4.94%	3.51M	19.68M	149.58K	+4.45%
Dec 31, 2023	FEDERATED HERMES, INC.	4.53%	3.22M	18.03M	-1.14M	-26.21%
Dec 31, 2023	FIRST WILSHIRE SECURITIES MANAGEMENT INC	3.32%	2.36M	13.23M	297.1K	+14.39%
Dec 31, 2023	VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.	3.2%	2.27M	12.74M	343.6K	+17.80%
Dec 31, 2023	VANGUARD GROUP INC	3.15%	2.24M	12.56M	39.22K	+1.78%
Dec 31, 2023	ALTRAVUE CAPITAL, LLC	2.87%	2.04M	11.44M	-64.36K	-3.05%
Dec 31, 2023	ROYCE & ASSOCIATES LP	2.47%	1.76M	9.84M	429.5K	+32.37%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	2.39%	1.7M	9.51M	226.19K	+15.37%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	2.32%	1.65M	9.23M	-658.77K	-28.56%
Dec 31, 2023	STATE STREET CORP	1.48%	1.05M	5.9M	53.37K	+5.33%
Dec 31, 2023	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	1.44%	1.02M	5.74M	595.86K	+138.86%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.44%	1.02M	5.72M	53.14K	+5.49%
Dec 31, 2023	JUPITER ASSET MANAGEMENT LTD	1.41%	1M	5.62M	0	0
Dec 31, 2023	GENERAL AMERICAN INVESTORS CO INC	1.12%	793.04K	4.44M	-178.09K	-18.34%
Dec 31, 2023	D. E. SHAW & CO., INC.	1%	711.73K	3.99M	-83.95K	-10.55%
Dec 31, 2023	UNIPLAN INVESTMENT COUNSEL, INC.	0.8%	571.68K	3.22M	148.62K	+35.13%
Dec 31, 2023	NORTHERN TRUST CORP	0.69%	490.23K	2.75M	24.62K	+5.29%
Dec 31, 2023	PRICE JENNIFER C.	0.65%	458.7K	2.57M	0	0
Dec 31, 2023	LEGATO CAPITAL MANAGEMENT LLC	0.57%	403.09K	2.26M	0	0
Dec 31, 2023	MORGAN STANLEY	0.57%	402.87K	2.26M	230.62K	+133.89%
Dec 31, 2023	NEW YORK STATE COMMON RETIREMENT FUND	0.53%	379.47K	2.13M	-81	-0.02%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.44%	310.85K	1.74M	-9.74K	-3.04%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0.41%	290.43K	1.63M	-123.78K	-29.88%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0.4%	287.66K	1.61M	61.52K	+27.20%
Dec 31, 2023	AMERICAN CENTURY COMPANIES INC	0.35%	248.8K	1.39M	-59.47K	-19.29%
Dec 31, 2023	CAMPBELL & CO INVESTMENT ADVISER LLC	0.31%	218.95K	1.23M	179.39K	+453.40%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.3%	212.49K	1.19M	-70.33K	-24.87%

SIGA Insiders

Insiders	Designation	Shares Held
MACANDREWS & FORBES HOLDINGS INC.		13.51M
ROSE ERIC A MD	Chief Executive Officer	582.9K
GOMEZ PHILLIP LOUIS III		475.78K
SAVAS PAUL G		292.85K
LUCKSHIRE DANIEL J		224.94K
CONSTANCE THOMAS E	director	155K
HRUBY DENNIS E		147.47K
BAYER MICHAEL J		132.24K
ANTAL JAMES	director	100.88K
SLOVIN BRUCE	director	95K
BEVINS WILLIAM C	director	50K
FASMAN STEVEN L	director	47K
MARSHALL JOSEPH W III	director	30K
KANE JULIE		2.5K
TOWNSEND FRANCES F	director	1.4K
STERN ANDREW L	director	1.15K
WEINER MICHAEL MD	director	0
TRANSTECH PHARMA INC	10 percent owner	0
MJALLI ADNAN M M		0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Dec 09, 2021	ANTAL JAMES	SALE	7.82	30K	234.6K	100.88K
Aug 27, 2020	ANTAL JAMES	SALE	7.10	30K	213K	115.88K
Dec 09, 2019	GOMEZ PHILLIP LOUIS III	PURCHASE	4.42	10K	44.2K	475.78K
Dec 09, 2019	SAVAS PAUL G	PURCHASE	4.37	20K	87.4K	292.85K
Dec 09, 2019	KANE JULIE	PURCHASE	4.39	2.5K	10.98K	2.5K
Dec 09, 2019	LUCKSHIRE DANIEL J	PURCHASE	4.39	5K	21.95K	224.94K
Aug 23, 2019	SAVAS PAUL G	PURCHASE	4.95	10K	49.5K	272.85K
Aug 09, 2019	SAVAS PAUL G	PURCHASE	5.08	10K	50.8K	262.85K
Jun 07, 2019	HRUBY DENNIS E	SALE	5.58	16K	89.28K	147.47K
Jun 06, 2019	HRUBY DENNIS E	SALE	5.57	17K	94.69K	163.65K
Jun 05, 2019	ANTAL JAMES	SALE	5.70	30K	171K	130.88K
Jun 05, 2019	HRUBY DENNIS E	SALE	5.68	17K	96.56K	180.47K
Jun 04, 2019	BAYER MICHAEL J	PURCHASE	5.74	12.5K	71.75K	132.24K
Nov 16, 2018	SAVAS PAUL G	PURCHASE	5.58	5K	27.9K	237.85K
Nov 13, 2018	HRUBY DENNIS E	SALE	5.29	31.1K	164.51K	197.47K
Nov 12, 2018	SAVAS PAUL G	PURCHASE	5.01	10K	50.1K	232.85K
Nov 12, 2018	GOMEZ PHILLIP LOUIS III	PURCHASE	5.20	15K	78K	15K
Nov 12, 2018	HRUBY DENNIS E	SALE	4.96	18.9K	93.75K	228.56K
Sep 24, 2015	ROSE ERIC A MD	SALE	1.21	20K	24.2K	582.9K
Sep 01, 2015	ROSE ERIC A MD	SALE	1.32	20K	26.4K	502.9K
Jun 22, 2015	ROSE ERIC A MD	SALE	1.41	12.8K	18.05K	472.9K
Jun 16, 2015	LUCKSHIRE DANIEL J	SALE	1.54	7.5K	11.55K	45.6K
Jun 05, 2015	HRUBY DENNIS E	SALE	1.60	24.5K	39.2K	47.12K
Jun 04, 2015	ROSE ERIC A MD	SALE	1.64	12.4K	20.34K	447.9K
Jun 04, 2015	HRUBY DENNIS E	SALE	1.61	5K	8.05K	79.12K
Jun 03, 2015	ROSE ERIC A MD	SALE	1.69	12.5K	21.13K	460.3K
Jun 03, 2015	HRUBY DENNIS E	SALE	1.78	3K	5.34K	84.12K
Jun 02, 2015	ROSE ERIC A MD	SALE	1.80	100	180	472.8K
Nov 07, 2014	MACANDREWS & FORBES HOLDINGS INC.	PURCHASE	1.52	129.73K	196.91K	13.51M
Nov 06, 2014	MACANDREWS & FORBES HOLDINGS INC.	PURCHASE	1.46	70K	102.21K	13.38M
Oct 16, 2014	BAYER MICHAEL J	SALE	1.49	13.96K	20.8K	119.74K
Sep 26, 2014	SLOVIN BRUCE	SALE	1.35	25K	33.75K	95K
Sep 24, 2014	MACANDREWS & FORBES HOLDINGS INC.	PURCHASE	1.36	53K	71.91K	13.31M
Sep 23, 2014	MACANDREWS & FORBES HOLDINGS INC.	PURCHASE	1.33	151.16K	200.83K	13.26M
Mar 13, 2014	WEINER MICHAEL MD	SALE	3.19	15K	47.85K	0
Jan 03, 2014	ROSE ERIC A MD	PURCHASE	0.00	0	-	13.3K
Sep 17, 2013	BAYER MICHAEL J	PURCHASE	3.59	9.32K	33.47K	15K
Sep 16, 2013	BAYER MICHAEL J	PURCHASE	3.57	5.68K	20.26K	5.68K
Sep 13, 2013	BAYER MICHAEL J	SALE	3.53	3.38K	11.92K	0
Sep 12, 2013	BAYER MICHAEL J	SALE	3.55	11.62K	41.26K	3.38K
May 30, 2013	SLOVIN BRUCE	SALE	3.83	15K	57.51K	105K
May 24, 2013	MARSHALL JOSEPH W III	PURCHASE	3.59	7K	25.13K	30K
Dec 30, 2011	BEVINS WILLIAM C	PURCHASE	2.44	50K	122.06K	50K
Sep 29, 2011	MARSHALL JOSEPH W III	PURCHASE	3.02	5K	15.1K	8K
Sep 27, 2011	SLOVIN BRUCE	PURCHASE	2.80	50K	140K	105K
Sep 27, 2011	SAVAS PAUL G	PURCHASE	2.83	10K	28.3K	56.84K
Aug 23, 2011	STERN ANDREW L	PURCHASE	5.00	500	2.5K	1.15K
Aug 09, 2011	MARSHALL JOSEPH W III	PURCHASE	5.45	3K	16.35K	3K
Aug 04, 2011	SAVAS PAUL G	PURCHASE	6.29	10K	62.9K	46.84K
Aug 04, 2011	TOWNSEND FRANCES F	PURCHASE	6.08	1.4K	8.51K	1.4K
Jun 15, 2011	SLOVIN BRUCE	PURCHASE	11.02	10K	110.2K	50K
May 27, 2011	CONSTANCE THOMAS E	SALE	14.15	30K	424.5K	155K
May 27, 2011	WEINER MICHAEL MD	SALE	14.15	10K	141.5K	0
May 23, 2011	HRUBY DENNIS E	SALE	13.09	70.7K	925.46K	125K
May 20, 2011	HRUBY DENNIS E	SALE	13.51	188K	2.54M	195.7K
May 19, 2011	ANTAL JAMES	SALE	13.64	25K	341K	11.15K
May 19, 2011	HRUBY DENNIS E	SALE	13.64	41.3K	563.33K	383.7K
May 19, 2011	CONSTANCE THOMAS E	SALE	14.07	10K	140.7K	185K
May 19, 2011	WEINER MICHAEL MD	SALE	14.01	9K	126.09K	10K
May 19, 2011	ROSE ERIC A MD	SALE	13.65	41.5K	566.48K	562.18K
Mar 30, 2010	WEINER MICHAEL MD	SALE	6.47	10K	64.7K	39K
Mar 30, 2010	HRUBY DENNIS E	SALE	6.51	57.98K	377.46K	800K
Mar 29, 2010	WEINER MICHAEL MD	SALE	6.83	11K	75.13K	49K
Mar 29, 2010	HRUBY DENNIS E	SALE	6.78	67.02K	454.38K	857.98K
Dec 15, 2009	SAVAS PAUL G	PURCHASE	6.00	10K	60K	111.48K
Dec 15, 2009	ROSE ERIC A MD	PURCHASE	6.00	3K	18K	1.34M
Dec 15, 2009	FASMAN STEVEN L	PURCHASE	5.97	1K	5.97K	47K
Dec 01, 2009	WEINER MICHAEL MD	SALE	9.01	20K	180.2K	60K
Sep 30, 2009	MACANDREWS & FORBES HOLDINGS INC.	PURCHASE	6.24	3.85M	24.04M	3.85M
Sep 30, 2009	TRANSTECH PHARMA INC	SALE	6.24	3.85M	24.04M	0
Sep 30, 2009	MJALLI ADNAN M M	SALE	6.24	3.85M	24.04M	0
Sep 02, 2009	SLOVIN BRUCE	PURCHASE	6.50	800	5.2K	33.7K

SIGA Stock Ownership Breakdown

SIGA Technologies, Inc.

SIGA Stock Outstanding Shares

Market Insider SIGA

Institutional Ownership

SIGA Insiders

Buying/Selling by Insiders

Frequently Asked Questions

SIGA Stock Outstanding Shares

Market Insider SIGA

Institutional Ownership

SIGA Insiders

Buying/Selling by Insiders

Frequently Asked Questions