MICHAEL J ZIMMERMAN
CIK 1239734 · Chmn.of Board (Non-Executive) · last filed 2026-06-11
MICHAEL J ZIMMERMAN is a Chmn.of Board (Non-Executive) who has filed 62 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing, for SFpD, was dated Jun 11, 2026. Across all open-market trades the lifetime net is −$621.3K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.7M 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.
$2.73M
7
62
-$621.3K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SFpD | Director | 71,562 | $16.05 | $1.15M | -$967.0K | 11 | 2026-06-11 |
| SFpC | Director | 41,760 | $22.09 | $922.6K | $0 | 4 | 2021-06-07 |
| SFpB | Director | 20,094 | $23.09 | $464.0K | $0 | 2 | 2020-01-06 |
| STIFEL FINANCIAL CORP (SFpA) Delisted | Director | 14,444 | $25.28 | $365.1K | $241.9K | 7 | 2019-01-04 |
| STIFEL FINANCIAL CORP (SFN) Delisted | Director | 2,856 | — | — | $0 | 5 | 2016-06-17 |
| SFD | 7,334 | $26.77 | $196.3K | $103.7K | 5 | 2009-08-28 | |
| PREMIUM STANDARD FARMS, INC. (PORK) Delisted | Director | 0 | — | — | $0 | 2 | 2007-05-08 |
Recent Filings
62 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-11 | SFpD | Grant (A) | — | $0 | EDGAR |
| 2026-06-08 | SFpD | Exer (M) | +2,812 | $0 | EDGAR |
| 2025-06-06 | SFpD | Mixed | −8,086 | -$967.0K | EDGAR |
| 2024-06-07 | SFpD | Mixed | +2,504 | $0 | EDGAR |
| 2023-06-15 | SFpD | Exer (M) | +2,641 | $0 | EDGAR |
| 2023-06-09 | SFpD | Grant (A) | — | $0 | EDGAR |
| 2022-08-17 | SFpD | Grant (A) | — | $0 | EDGAR |
| 2022-06-15 | SFpD | Grant (A) | — | $0 | EDGAR |
| 2022-06-02 | SFpD | Exer (M) | +1,389 | $0 | EDGAR |
| 2022-01-11 | SFpD | Exer (M) | +5,625 | $0 | EDGAR |