MICHAEL D SIEGAL
CIK 940858 · Executive Chairman of Board · last filed 2026-02-17
MICHAEL D SIEGAL is an Executive Chairman of Board who has filed 77 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for ZEUS, was dated Feb 17, 2026. Across all open-market trades the lifetime net is −$8.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.3M 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.
$1.26M
4
77
-$8.75M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| OLYMPIC STEEL INC (ZEUS) Delisted | Executive Chairman of Board | 0 | $47.86 | $0 | -$8.95M | 46 | 2026-02-17 |
| Ryerson Holding Corp (RYI) Delisted | Director | 1,825,226 | $28.16 | $51.40M | $0 | 1 | 2026-02-13 |
| CLF | Director | 109,516 | $11.53 | $1.26M | $107.5K | 23 | 2020-01-06 |
| CLEVELAND-CLIFFS INC. (CLV) Delisted | Director | 26,114 | — | — | $98.4K | 7 | 2016-01-06 |
Recent Filings
77 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-17 | OLYMPIC STEEL INC (ZEUS) Delisted | Disp (D) | −1,067,072 | $0 | EDGAR |
| 2026-02-13 | Ryerson Holding Corp (RYI) Delisted | Grant (A) | +1,825,226 | $0 | EDGAR |
| 2024-03-06 | OLYMPIC STEEL INC (ZEUS) Delisted | Gift (G) | −20,000 | $0 | EDGAR |
| 2024-01-19 | OLYMPIC STEEL INC (ZEUS) Delisted | Gift (G) | −15,000 | $0 | EDGAR |
| 2023-03-06 | OLYMPIC STEEL INC (ZEUS) Delisted | Sell (S) | −100,000 | -$5.61M | EDGAR |
| 2023-01-18 | OLYMPIC STEEL INC (ZEUS) Delisted | Gift (G) | −14,000 | $0 | EDGAR |
| 2022-04-01 | OLYMPIC STEEL INC (ZEUS) Delisted | Gift (G) | −15,000 | $0 | EDGAR |
| 2021-06-03 | OLYMPIC STEEL INC (ZEUS) Delisted | Gift (G) | −15,000 | $0 | EDGAR |
| 2020-11-25 | OLYMPIC STEEL INC (ZEUS) Delisted | Gift (G) | −18,500 | $0 | EDGAR |
| 2020-01-06 | CLF | Grant (A) | +893 | $7.5K | 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.