Frederick A. Henderson
CIK 1181685 · Interim CEO · last filed 2026-05-13
"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
$12.60M
Companies
8
Total Filings
101
Lifetime Open-Market Net
$2.08M
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 |
|---|---|---|---|---|---|---|---|
| MAR | Director | 20,584 | $383.52 | $7.89M | -$62.9K | 15 | 2026-05-13 |
| ADNT | Director | 104,614 | $21.62 | $2.26M | $307.6K | 20 | 2026-03-12 |
| Arconic Corp (ARNC) Delisted | Director | 0 | $29.99 | $0 | $584.8K | 8 | 2023-08-18 |
| Horizon Global Corp (HZN) Delisted | Director | 146,691 | $1.76 | $258.2K | $187.5K | 6 | 2021-06-02 |
| SXC | Chairman, CEO & President | 266,110 | $9.18 | $2.44M | $692.0K | 35 | 2017-02-27 |
| SunCoke Energy Partners, L.P. (SXCP) Delisted | Chairman and CEO | 20,500 | — | — | $369.5K | 4 | 2015-07-22 |
| COMPUWARE CORP (CPWR) Delisted | Director | — | — | — | $0 | 9 | 2014-12-16 |
| GENERAL MOTORS CORP (XGM) Delisted | President and CEO | 15,635 | — | — | $0 | 4 | 2009-04-24 |
Recent Filings · Page 4 of 11
101 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-03-12 | ADNT | Grant (A) | +15,161 | $0 | EDGAR |
| 2018-11-02 | ADNT | Grant (A) | +989 | $0 | EDGAR |
| 2018-09-28 | ADNT | Mixed | +2,665 | -$44.0K | EDGAR |
| 2018-08-31 | ADNT | Mixed | +2,482 | -$44.0K | EDGAR |
| 2018-08-10 | MAR | Buy (P) | +1,640 | $198.2K | EDGAR |
| 2018-07-31 | ADNT | Mixed | +2,171 | -$44.0K | EDGAR |
| 2018-06-29 | ADNT | Mixed | +1,479 | -$34.8K | EDGAR |
| 2018-05-15 | MAR | Grant (A) | +1,186 | $0 | EDGAR |
| 2018-03-13 | ADNT | Grant (A) | +2,351 | $0 | EDGAR |
| 2018-03-06 | ADNT | Buy (P) | +1,000 | $60.5K | EDGAR |
Form 4 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.
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.
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.