Stone William C
- SEC CIK
- 0001032282
No open-market purchases or sales filed in the past year.
Current role at each company
- SSNC SS&C Technologies Holdings IncChairman of the Board & CEOas of Mar 3, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Stone William C as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 11, 2024 (view filing) | Dec 10 | 1 day | Stone William CChairman of the Board & CEO | SSale | −132.7K | $76.85 | −$10.2M | −0.4%31.8M after | |
| Dec 9, 2024 (view filing) | Dec 5 | 4 days | Stone William CChairman of the Board & CEO | SSale | −247.3K | $76.61 | −$18.9M | −0.8%31.8M after | |
| Sep 22, 2021 (view filing) | Sep 21 | 1 day | Stone William CChairman of the Board & CEO | SSale | −280.0K | $68.85 | −$19.3M | −0.9%31.5M after |