Siga Technologies Inc insider trading
Every open-market purchase and sale by Siga Technologies Inc's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.
Does following Siga Technologies Inc’s insiders pay?
From March 31, 2010 to December 10, 2021, 16 insiders reported 22 open-market purchases and 25 sales not made under a pre-set plan in Siga Technologies Inc. Twelve months after each purchase was reported, the shares were −33.4% against the S&P 500 on average (median −28.3%), over 10 purchases with a full year of prices; 20% beat the index. After sales, the shares moved −33.8% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on June 16, 2011 into $4,332 by November 2, 2026, −5.3% a year. It held shares 19% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $19,082 (+4.3% a year), and held throughout $77,949 (+14.3%).
| Insider | Role | Purchases | 12 months after their purchases | Beat the S&P 500 | Sales | 12 months after their sales | Latest report |
|---|---|---|---|---|---|---|---|
| Savas Paul G | Director | 7 | −16.7% (5) | 40% | 0 | — | December 10, 2019 |
| Hruby Dennis E | VP & Chief Scientific Officer | 0 | — | — | 5 | −13.0% (4) | June 7, 2019 |
| Rose Eric A Md | Chief Executive Officer | 0 | — | — | 5 | −83.6% (1) | September 24, 2015 |
| Antal James | Director | 0 | — | — | 4 | −26.8% (4) | December 10, 2021 |
| Bayer Michael J | Director | 2 | −0.5% (1) | 0% | 2 | −0.5% (1) | July 2, 2019 |
| Slovin Bruce | Director | 2 | −84.5% (1) | 0% | 2 | — | September 29, 2014 |
| Weiner Michael Md | Director | 0 | — | — | 4 | −31.8% (3) | March 17, 2014 |
| Marshall Joseph W III | Director | 3 | −70.1% (1) | 0% | 0 | — | May 28, 2013 |
| Constance Thomas E | Director | 0 | — | — | 2 | −83.9% (2) | May 31, 2011 |
| Gomez Phillip Louis III | Chief Executive Officer | 2 | −28.3% (1) | 0% | 0 | — | December 10, 2019 |
| Luckshire Daniel J | Executive VP & CFO | 1 | — | — | 1 | — | December 10, 2019 |
| Bevins William C | Director | 1 | — | — | 0 | — | January 4, 2012 |
| Kane Julie | Director | 1 | — | — | 0 | — | December 10, 2019 |
| Macandrews & Forbes Inc. | Director | 1 | — | — | 0 | — | November 10, 2014 |
| Perelman Ronald O | Director | 1 | — | — | 0 | — | September 25, 2014 |
| Townsend Frances F | Director | 1 | −67.3% (1) | 0% | 0 | — | August 4, 2011 |
When several insiders traded Siga Technologies Inc
Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Siga Technologies Inc in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 3 buying crowds with six months of prices, it averaged −24.1% against the index. After 1 selling crowd, −74.6%. One company's history is too short to judge by; the test across every company is the better guide.
| Month | Crowd | 3 months on, vs S&P 500 | 6 months | 12 months |
|---|---|---|---|---|
| September 30, 2019 | 2 buying | −15.4% | +5.6% | +22.7% |
| November 30, 2018 | 2 buying | −4.2% | −13.3% | −40.3% |
| August 31, 2011 | 4 buying | −66.2% | −64.7% | −65.3% |
| May 31, 2011 | 5 selling | −49.2% | −74.6% | −82.9% |