Mark Andrew Wilson
CIK 1808356 · Chief Legal Officer · last filed 2026-02-10
Mark Andrew Wilson is a Chief Legal Officer who has filed 43 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for NKTR, was dated Mar 13, 2026. Across all open-market trades the lifetime net is −$673.7K, 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.
$1.65M
2
43
-$673.7K
Holdings By Company
Recent Filings
43 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-13 | NKTR | Notice (144) | −78,510 | -$5.70M | EDGAR |
| 2026-02-10 | SEPN | Grant (A) | — | $0 | EDGAR |
| 2025-11-25 | NKTR | Notice (144) | −630 | -$37.1K | EDGAR |
| 2025-11-25 | NKTR | Mixed | +1,273 | -$34.2K | EDGAR |
| 2025-08-21 | NKTR | Mixed | −676 | -$18.0K | EDGAR |
| 2025-08-19 | NKTR | Notice (144) | −676 | -$18.0K | EDGAR |
| 2025-05-21 | NKTR | Sell (S) | −9,996 | -$6.7K | EDGAR |
| 2025-05-19 | NKTR | Notice (144) | −9,996 | -$6.7K | EDGAR |
| 2025-02-21 | NKTR | Sell (S) | −11,040 | -$11.2K | EDGAR |
| 2025-02-19 | NKTR | Notice (144) | −11,040 | -$11.1K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.