Matthew K Durkee
CIK 1707871 · SVP, Chief Banking Officer · last filed 2026-03-19
Matthew K Durkee is a SVP, Chief Banking Officer who has filed 13 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing, for CBU, was dated Mar 19, 2026. Across all open-market trades the lifetime net is −$307.7K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.0M 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.
$1.98M
2
13
-$307.7K
Holdings By Company
Recent Filings
13 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-19 | CBU | Grant (A) | — | $0 | EDGAR |
| 2026-03-04 | CBU | Tax (F) | −399 | -$24.2K | EDGAR |
| 2021-05-20 | NBTB | Sell (S) | −7,597 | -$307.7K | EDGAR |
| 2021-05-18 | NBTB | Tax (F) | −7,403 | -$298.9K | EDGAR |
| 2021-03-24 | NBTB | Grant (A) | +1,675 | $0 | EDGAR |
| 2021-01-20 | NBTB | Tax (F) | −2,002 | -$69.7K | EDGAR |
| 2020-03-25 | NBTB | Grant (A) | +6,771 | $0 | EDGAR |
| 2020-01-17 | NBTB | Tax (F) | −1,627 | -$65.8K | EDGAR |
| 2019-03-27 | NBTB | Grant (A) | +4,258 | $0 | EDGAR |
| 2019-01-17 | NBTB | Tax (F) | −1,669 | -$60.1K | EDGAR |