STEPHEN M ZIDE
CIK 1212455 · last filed 2026-06-11
"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
$2.21M
Companies
4
Total Filings
69
Lifetime Open-Market Net
-$1.86B
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 |
|---|---|---|---|---|---|---|---|
| ST | Director | 43,919 | $50.40 | $2.21M | -$2.10M | 14 | 2026-06-11 |
| Trinseo PLC (TSE) Delisted | Director | 36,281 | $0.23 | $8.3K | -$1.69B | 14 | 2020-06-19 |
| HD Supply Holdings, Inc. (HDS) Delisted | Director | 26,467,995 | — | — | $0 | 6 | 2014-10-24 |
| Innophos Holdings, Inc. (IPHS) Delisted | Director | 44,793 | — | — | -$168.40M | 10 | 2012-05-22 |
Recent Filings · Page 6 of 7
69 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-08-25 | — | Sell (S) | −18,555,946 | -$593.60M | |
| 2011-05-27 | Innophos Holdings, Inc. (IPHS) Delisted | Grant (A) | +1,144 | $50.0K | EDGAR |
| 2011-03-14 | — | Grant (A) | — | $0 | |
| 2011-03-04 | — | Sell (S) | −2,963,058 | -$94.79M | |
| 2011-02-28 | — | Sell (S) | −19,696,893 | -$630.10M | |
| 2011-02-22 | — | Other (J) | −1,140,947 | $0 | |
| 2010-11-18 | — | Sell (S) | −21,318,675 | -$493.23M | |
| 2010-11-15 | — | Mixed | −1,152,850 | $0 | |
| 2010-07-30 | Innophos Holdings, Inc. (IPHS) Delisted | Grant (A) | +1,871 | $50.0K | EDGAR |
| 2010-05-03 | — | Grant (A) | — | $0 |
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.