THOMAS W WEISEL
CIK 1207218 · Chairman and CEO · last filed 2026-02-20
THOMAS W WEISEL is a Chairman and CEO who has filed 74 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for SF, was dated Feb 20, 2026. Across all open-market trades the lifetime net is −$31.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $9.1M 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.
$9.13M
4
74
-$31.63M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SF | Director | 21,846 | $84.64 | $1.85M | -$20.28M | 41 | 2026-02-20 |
| STIFEL FINANCIAL CORP (SFN) Delisted | Director | 39,792 | — | — | -$10.78M | 15 | 2016-03-02 |
| SFB | Director | 370,300 | $19.65 | $7.28M | -$1.26M | 4 | 2012-12-19 |
| Thomas Weisel Partners Group, Inc. (TWPG) Delisted | Chairman and CEO | 0 | — | — | $688.5K | 13 | 2010-07-02 |
Recent Filings
74 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-20 | SF | Mixed | +2,930 | -$204.0K | EDGAR |
| 2026-02-03 | SF | Mixed | +368 | -$32.8K | EDGAR |
| 2025-11-21 | SF | Gift (G) | −255 | $0 | EDGAR |
| 2025-08-01 | SF | Gift (G) | −1,183 | $0 | EDGAR |
| 2025-06-11 | SF | Gift (G) | −3,777 | $0 | EDGAR |
| 2025-02-05 | SF | Mixed | +1,610 | -$105.5K | EDGAR |
| 2024-11-26 | SF | Sell (S) | −13,000 | -$1.50M | EDGAR |
| 2024-11-22 | SF | Notice (144) | −13,000 | -$1.50M | EDGAR |
| 2024-01-26 | SF | Gift (G) | −3,692 | $0 | EDGAR |
| 2023-12-19 | SF | Gift (G) | −78 | $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.