Mark Gibson
CIK 1387771 · Chief Executive Officer · last filed 2026-05-12
Mark Gibson is a Chief Executive Officer who has filed 49 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for CPT, was dated May 12, 2026. Across all open-market trades the lifetime net is −$28.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.7M 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.
$1.69M
2
49
-$28.95M
Holdings By Company
Recent Filings
49 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-12 | CPT | Grant (A) | +2,507 | $0 | EDGAR |
| 2025-05-19 | CPT | Grant (A) | +2,036 | $240.2K | EDGAR |
| 2024-05-20 | CPT | Grant (A) | +2,160 | $230.1K | EDGAR |
| 2023-05-15 | CPT | Grant (A) | +2,082 | $0 | EDGAR |
| 2022-05-16 | CPT | Grant (A) | +1,527 | $0 | EDGAR |
| 2021-05-17 | CPT | Grant (A) | +1,693 | $0 | EDGAR |
| 2020-05-15 | CPT | Grant (A) | +2,463 | $0 | EDGAR |
| 2020-02-21 | CPT | Grant (A) | +209 | $0 | EDGAR |
| 2019-07-01 | HF | Disp (D) | −348,368 | $0 | EDGAR |
| 2019-03-29 | HF | Tax (F) | −7,020 | -$304.9K | EDGAR |