Jeffrey M Thompson
CIK 1397565 · Chairman of the Board, CEO · last filed 2026-09-17
Jeffrey M Thompson is a Chairman of the Board, CEO who has filed 75 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for RCAT, was dated Oct 15, 2026. Across all open-market trades the lifetime net is −$12.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $202.9M across reported positions. 29 SEC filings were submitted jointly with Red Cat Holdings, Inc.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
RCAT price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
PALMAS DEL MAR 00791
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RCAT | Chairman of the Board, CEO | 11,716,952 | $4.68 | $54.84M | -$9.68M | 21 | 2026-09-17 |
| UMAC | Director | 9,029,392 | $16.40 | $148.08M | -$1.32M | 12 | 2026-06-09 |
| TOWERSTREAM CORP (TWER) Delisted | President and CEO | 1,260 | — | — | -$1.08M | 31 | 2015-11-25 |
Recent Filings
75 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-15 | RCAT | Notice (144) | −450,000 | -$2.03M | EDGAR |
| 2026-09-17 | RCAT | Mixed | −900,000 | -$1.16M | EDGAR |
| 2026-08-19 | RCAT | Sell (S) | −150,000 | -$1.57M | EDGAR |
| 2026-07-16 | RCAT | Sell (S) | −150,000 | -$1.28M | EDGAR |
| 2026-07-15 | RCAT | Notice (144) | −450,000 | -$3.98M | EDGAR |
| 2026-06-09 | UMAC | Sell (S) | −30,000 | -$815.7K | EDGAR |
| 2026-06-05 | UMAC | Notice (144) | −30,000 | -$969.0K | EDGAR |
| 2026-05-22 | UMAC | Grant (A) | +2,784 | $0 | EDGAR |
| 2026-05-11 | RCAT | Mixed | +3,725 | -$20.5K | EDGAR |
| 2026-04-29 | RCAT | Grant (A) | — | $0 | 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.