Aaron Cowen
CIK 1869640 · last filed 2026-08-21
Aaron Cowen is a corporate insider who has filed 8 SEC Form 4 insider transactions across 3 companies since 2022. The most recent filing, for MANE, was dated Aug 21, 2026. Across all open-market trades the lifetime net is −$312.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $90.3M across reported positions. 14 SEC filings were submitted jointly with Averill Madison Master Fund, Ltd.
"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.
$90.25M
3
8
-$312.44M
Filer Profile
11 E 26TH STREET, 16TH FLOOR
NEW YORK, NY 10010
Holdings By Company
Recent Filings
8 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-21 | MANE | Mixed | −1,800,000 | -$321.75M | EDGAR |
| 2025-12-29 | BNTC | Buy (P) | +576,892 | $7.61M | EDGAR |
| 2024-12-05 | BNTC | Buy (P) | +168,000 | $1.61M | EDGAR |
| 2023-04-04 | PROK | Other (J) | −2,229,500 | $0 | EDGAR |
| 2022-09-08 | PROK | Buy (P) | +7,007 | $49.0K | EDGAR |
| 2022-09-01 | PROK | Buy (P) | +3,868 | $33.5K | EDGAR |
| 2022-08-23 | — | Mixed | −2,560,000 | $0 | |
| 2022-07-13 | — | Mixed | −2,560,000 | $0 |
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.