SSSS · Insider Trading
SuRo Capital Corp. Common Stock
Every open-market purchase and sale reported by SSSS officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2021-12-14 | Mark D Klein | Chairman, CEO and President | MIXED | +146,600 | +$249.49K |
| 2021-10-04 | Allison Green | See Remarks | J | +8,458 | — |
| 2021-10-04 | Mark D Klein | Chairman, CEO and President | J | +57,939 | — |
| 2021-08-12 | Ronald M. Lott | Director | Buy | +325 | +$5.06K |
| 2021-08-09 | Mark D Klein | Chairman, CEO and President | Buy | +6,500 | +$98.15K |
| 2021-07-13 | Marc Mazur | Director | A | +3,770 | — |
| 2021-07-13 | Ronald M. Lott | Director | A | +3,770 | — |
| 2021-07-13 | Lisa Westley | Director | A | +3,770 | — |
| 2021-07-13 | Leonard Potter | Director | A | +3,770 | — |
| 2021-07-02 | Allison Green | See Remarks | J | +5,806 | — |
| 2021-07-01 | Mark D Klein | Chairman, CEO and President | J | +49,907 | — |
| 2021-05-11 | Mark D Klein | CEO and President | Buy | +6,738 | +$99.20K |
| 2021-04-13 | Robert S. Birch | — | Sell | −126,582 | −$1.96M |
| 2021-04-07 | Robert S. Birch | 10%+ Owner | Sell | −508,651 | −$7.51M |
| 2021-04-02 | Robert S. Birch | 10%+ Owner | Sell | −247,000 | −$3.33M |
| 2021-03-26 | Robert S. Birch | 10%+ Owner | Sell | −50,400 | −$719.61K |
| 2021-03-08 | Allison Green | See Remarks | Buy | +16,610 | +$197.85K |
| 2021-02-12 | Allison Green | See Remarks | A | +28,523 | — |
| 2021-02-12 | Mark D Klein | CEO and President | A | +154,362 | — |
| 2020-12-03 | Mark D Klein | CEO and President | Buy | +2,575 | +$29.55K |
| 2020-11-18 | Mark D Klein | CEO and President | Buy | +17,109 | +$180.84K |
| 2020-11-17 | Mark D Klein | CEO and President | Buy | +99,661 | +$990.25K |
| 2020-11-12 | Mark D Klein | CEO and President | Buy | +6,950 | +$63.79K |
| 2020-07-02 | Ronald M. Lott | Director | A | +5,440 | — |
| 2020-07-02 | Leonard Potter | Director | A | +5,440 | — |
| 2020-07-02 | Marc Mazur | Director | A | +5,440 | — |
| 2020-07-02 | Lisa Westley | Director | A | +5,440 | — |
| 2020-07-02 | Robert S. Birch | 10%+ Owner | Buy | +12,000 | +$108.42K |
| 2020-06-30 | Robert S. Birch | 10%+ Owner | Buy | +70,720 | +$629.22K |
| 2020-06-26 | Robert S. Birch | 10%+ Owner | Buy | +16,000 | +$140.80K |
| 2020-06-25 | Robert S. Birch | 10%+ Owner | Buy | +129,000 | +$1.11M |
| 2020-06-05 | Robert S. Birch | 10%+ Owner | Buy | +35,000 | +$227.15K |
| 2020-06-04 | Robert S. Birch | 10%+ Owner | Buy | +85,000 | +$537.90K |
| 2020-06-02 | Robert S. Birch | 10%+ Owner | Buy | +60,000 | +$382.70K |
| 2020-05-28 | Robert S. Birch | 10%+ Owner | Buy | +25,000 | +$159.75K |
| 2020-05-21 | Robert S. Birch | 10%+ Owner | Buy | +5,000 | +$31.05K |
| 2020-05-18 | Robert S. Birch | 10%+ Owner | Buy | +25,000 | +$153.50K |
| 2020-05-14 | Mark D Klein | CEO and President | Buy | +1,940 | +$11.74K |
| 2020-05-13 | Mark D Klein | CEO and President | Buy | +8,500 | +$51.94K |
| 2020-04-30 | Mark D Klein | CEO and President | J | −950,000 deriv. | — |
| 2020-04-30 | Allison Green | See Remarks | J | −175,000 deriv. | — |
| 2020-04-13 | Robert S. Birch | 10%+ Owner | Buy | +4,809 | +$28.85K |
| 2020-04-10 | Robert S. Birch | 10%+ Owner | Buy | +95,191 | +$567.72K |
| 2020-04-07 | Robert S. Birch | 10%+ Owner | Buy | +50,000 | +$288.50K |
| 2020-03-31 | Robert S. Birch | 10%+ Owner | Buy | +30,000 | +$166.20K |
| 2020-03-25 | Robert S. Birch | 10%+ Owner | Buy | +50,000 | +$221.00K |
| 2020-03-24 | Robert S. Birch | 10%+ Owner | Buy | +85,000 | +$354.80K |
| 2020-03-17 | Robert S. Birch | 10%+ Owner | Buy | +75,000 | +$386.50K |
| 2020-03-13 | Robert S. Birch | 10%+ Owner | Buy | +91,081 | +$547.97K |
| 2020-03-11 | Robert S. Birch | 10%+ Owner | Buy | +33,919 | +$196.71K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the SSSS quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.