WILLIAM C STONE
CIK 1032282 · Chairman of the Board & CEO · last filed 2026-03-03
"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
$2.20B
Companies
1
Total Filings
45
Lifetime Open-Market Net
-$161.00M
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 |
|---|---|---|---|---|---|---|---|
| SSNC | Chairman of the Board & CEO | 32,470,808 | $67.68 | $2.20B | -$161.00M | 45 | 2026-03-03 |
Recent Filings · Page 2 of 5
45 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-11-27 | SSNC | Gift (G) | −116,660 | $0 | EDGAR |
| 2024-03-05 | SSNC | Mixed | +12,962 | -$539.6K | EDGAR |
| 2024-02-26 | SSNC | Grant (A) | — | $0 | EDGAR |
| 2023-12-27 | SSNC | Gift (G) | −150,000 | $0 | EDGAR |
| 2023-09-11 | SSNC | Exer (M) | +340,000 | $7.17M | EDGAR |
| 2023-03-06 | SSNC | Grant (A) | — | $0 | EDGAR |
| 2022-12-14 | SSNC | Exer (M) | +400,000 | $4.49M | EDGAR |
| 2021-12-23 | SSNC | Mixed | −110,000 | $0 | EDGAR |
| 2021-09-22 | SSNC | Mixed | — | -$17.39M | EDGAR |
| 2020-12-28 | SSNC | Mixed | −215,000 | $0 | EDGAR |
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.