Michael H. Ambrose
CIK 1793160 · last filed 2025-06-20
"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
$4.22M
Companies
4
Total Filings
14
Lifetime Open-Market Net
-$1.59M
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 |
|---|---|---|---|---|---|---|---|
| RBC | Director | 6,985 | $603.64 | $4.22M | -$1.01M | 4 | 2025-06-20 |
| RBC Bearings INC (RBCP) Delisted | Director | 6,728 | $123.98 | $834.1K | -$573.8K | 6 | 2024-06-12 |
| RBC Bearings INC (ROLLP) Delisted | Director | 6,000 | $107.15 | $642.9K | $0 | 1 | 2022-06-17 |
| RBC Bearings INC (ROLL) Delisted | Director | 4,500 | $212.38 | $955.7K | $0 | 3 | 2021-06-07 |
Recent Filings · Page 2 of 2
14 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-06-17 | RBC Bearings INC (ROLLP) Delisted | Grant (A) | +1,500 | $0 | EDGAR |
| 2021-06-07 | RBC Bearings INC (ROLL) Delisted | Grant (A) | +1,500 | $0 | EDGAR |
| 2020-07-10 | RBC Bearings INC (ROLL) Delisted | Grant (A) | +1,500 | $0 | EDGAR |
| 2019-11-07 | RBC Bearings INC (ROLL) Delisted | Grant (A) | +1,500 | $0 | EDGAR |
Showing 11–14 of 14
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Page 2 of 2
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.