MARK E TOMKINS
CIK 1204576 · last filed 2025-06-24
MARK E TOMKINS is a corporate insider who has filed 44 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing shows the insider had shares withheld for taxes covering $37.7K of TSE on Jun 24, 2025. Across all open-market trades the lifetime net is −$819.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.3M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$2.34M
5
44
-$819.4K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Trinseo PLC (TSE) Delisted | Director | 36,619 | $0.23 | $8.4K | -$28.3K | 10 | 2025-06-24 |
| TERMINIX GLOBAL HOLDINGS INC (TMX) Delisted | Director | 21,518 | $37.87 | $814.9K | -$96.0K | 1 | 2020-11-13 |
| SERV | Director | 23,518 | $6.97 | $163.9K | -$194.3K | 10 | 2020-05-27 |
| DAR | Director | 18,860 | $56.99 | $1.07M | $0 | 3 | 2019-05-09 |
| CVI | Director | 35,895 | $30.67 | $1.10M | -$500.8K | 9 | 2012-01-04 |
Recent Filings
44 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-06-24 | Trinseo PLC (TSE) Delisted | Tax (F) | −10,105 | -$37.7K | EDGAR |
| 2024-08-14 | Trinseo PLC (TSE) Delisted | Sell (S) | −11,142 | -$28.3K | EDGAR |
| 2024-06-25 | Trinseo PLC (TSE) Delisted | Grant (A) | +41,009 | $0 | EDGAR |
| 2024-06-18 | Trinseo PLC (TSE) Delisted | Tax (F) | −3,326 | -$9.4K | EDGAR |
| 2023-07-13 | Trinseo PLC (TSE) Delisted | Mixed | +8,098 | -$13.6K | EDGAR |
| 2023-06-16 | Trinseo PLC (TSE) Delisted | Mixed | +8,085 | -$13.7K | EDGAR |
| 2022-06-22 | Trinseo PLC (TSE) Delisted | Tax (F) | −1,113 | -$41.7K | EDGAR |
| 2022-06-16 | Trinseo PLC (TSE) Delisted | Grant (A) | +3,183 | $0 | EDGAR |
| 2021-09-22 | — | Disp (D) | −24,823 | $0 | |
| 2021-06-21 | Trinseo PLC (TSE) Delisted | Grant (A) | +2,260 | $0 | EDGAR |