NASDAQ: SIGA
Siga Technologies Inc Stock Ownership - Who owns Siga Technologies?

Insider buying vs selling

Have Siga Technologies Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jaymie A. DurnanDirector2026-06-097,235$4.39
$31.76kSell
Harold Eugene Ford Jr.Director2026-06-097,235$4.39
$31.76kSell
John M. KeaneDirector2026-06-097,235$4.39
$31.76kSell
Joseph W. Marshall IiiDirector2026-06-097,235$4.39
$31.76kSell
Gary J. NabelDirector2026-06-097,235$4.39
$31.76kSell
Julian NemirovskyDirector2026-06-097,235$4.39
$31.76kSell
Holly L. PhillipsDirector2026-06-097,235$4.39
$31.76kSell
Larry R. MillerGeneral Counsel2026-03-253,526$4.99
$17.59kSell
Dennis E. HrubyEVP Chief Scientific Officer2026-03-133,955$5.26
$20.80kSell
Daniel J. LuckshireExecutive VP CFO2026-03-136,074$5.26
$31.95kSell

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Net Insider Buy/Sell (L12M) Ownership

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SIGA Shareholders

What type of owners hold Siga Technologies Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Macandrews Forbes Inc63.17%45,391,001$143.89MInsider
Ronald O. Perelman17.05%12,252,496$38.84MInsider
Eric A. Md Rose1.51%1,081,893$3.43MInsider
Phillip Louis Gomez Iii0.66%475,782$1.51MInsider
Thomas E. Constance0.46%327,806$1.04MInsider
Paul G. Savas0.43%307,847$975.87kInsider
Daniel J. Luckshire0.39%280,493$889.16kInsider
Bruce 1. Slovin0.37%269,167$853.26kInsider
Joseph W. Marshall Iii0.34%246,523$781.48kInsider
Dennis E. Hruby0.28%198,537$629.36kInsider

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SIGA vs Pharmaceutical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SIGA0.05%86.77%Net Selling
ACB0.01%0.00%
CRDL0.03%0.00%
ORGO0.01%99.99%Net Selling
DERM0.04%31.07%

Siga Technologies Stock Ownership FAQ

Who owns Siga Technologies?

Siga Technologies (NASDAQ: SIGA) is owned by 0.05% institutional shareholders, 86.77% Siga Technologies insiders, and 13.18% retail investors. Macandrews Forbes Inc is the largest individual Siga Technologies shareholder, owning 45.39M shares representing 63.17% of the company. Macandrews Forbes Inc's Siga Technologies shares are currently valued at $147.52M.

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