Mark A Finkelstein
CIK 1537873 · Chief Legal & Admin Officer · last filed 2026-05-18
Mark A Finkelstein is a Chief Legal & Admin Officer who has filed 27 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing, for COLB, was dated May 18, 2026. Across all open-market trades the lifetime net is −$1.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.5M 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.
$1.54M
2
27
-$1.07M
Holdings By Company
Recent Filings
27 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-18 | COLB | Grant (A) | +3,949 | $0 | EDGAR |
| 2025-05-16 | COLB | Grant (A) | +3,382 | $0 | EDGAR |
| 2024-05-14 | COLB | Grant (A) | +4,183 | $0 | EDGAR |
| 2024-01-30 | COLB | Buy (P) | +3,592 | $75.0K | EDGAR |
| 2023-05-19 | COLB | Grant (A) | +4,028 | $0 | EDGAR |
| 2023-03-03 | COLB | Grant (A) | +648 | $0 | EDGAR |
| 2023-02-23 | COLB | Grant (A) | +1,738 | $0 | EDGAR |
| 2021-05-28 | COLB | Grant (A) | +1,669 | $0 | EDGAR |
| 2020-05-28 | COLB | Grant (A) | +2,640 | $0 | EDGAR |
| 2019-07-26 | COLB | Grant (A) | +1,902 | $70.0K | EDGAR |