MICHAEL D SIEGAL
CIK 940858 · Executive Chairman of Board · last filed 2026-02-17
"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.
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Disclosed Exposure
$1.51M
Companies
4
Total Filings
77
Lifetime Open-Market Net
-$8.75M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 | $13.78 | $1.51M | $107.5K | 23 | 2020-01-06 |
| CLEVELAND-CLIFFS INC. (CLV) Delisted | Director | 26,114 | — | — | $98.4K | 7 | 2016-01-06 |
Recent Filings · Page 8 of 8
77 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2010-01-28 | OLYMPIC STEEL INC (ZEUS) Delisted | Grant (A) | +3,377 | $0 | EDGAR |
| 2009-12-07 | OLYMPIC STEEL INC (ZEUS) Delisted | Gift (G) | −10,000 | $0 | EDGAR |
| 2009-05-04 | OLYMPIC STEEL INC (ZEUS) Delisted | Gift (G) | −7,000 | $0 | EDGAR |
| 2008-05-02 | OLYMPIC STEEL INC (ZEUS) Delisted | Gift (G) | −20,000 | $0 | EDGAR |
| 2008-03-03 | OLYMPIC STEEL INC (ZEUS) Delisted | Gift (G) | −3,000 | $0 | EDGAR |
| 2007-05-04 | OLYMPIC STEEL INC (ZEUS) Delisted | Mixed | — | -$2.66M | EDGAR |
| 2007-05-03 | OLYMPIC STEEL INC (ZEUS) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 71–77 of 77
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Page 8 of 8
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.