STONE WILLIAM C has filed 34 insider transactions across 1 company since February 2024.
Most recent transaction: a option exercise of 21949 shares of SS&C Technologies Holdings Inc ($SSNC) on March 02, 2026.
Activity breakdown: 0 open-market purchases and 2 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 2, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Common Stock | 21949 | $0.00 | 32,470,808.0000 | 253,100,000 | 0.07% | 0.01% |
| March 2, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Restricted Stock Units | 21949 | $0.00 | 0.0000 | 253,100,000 | 100.00% | 0.01% |
| Feb. 22, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Restricted Stock Units | 19890 | $0.00 | 19,368.0000 | 253,100,000 | 50.66% | 0.01% |
| Feb. 22, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Common Stock | 19890 | $0.00 | 32,448,859.0000 | 253,100,000 | 0.06% | 0.01% |
| Feb. 13, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | A | Stock Option (right to buy) | 244619 | $0.00 | 244,619.0000 | 253,100,000 | 9999.99% | 0.10% |
| Feb. 13, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Performance Stock Units | 263394 | $0.00 | 0.0000 | 253,100,000 | 100.00% | 0.10% |
| Feb. 14, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Common Stock | 14273 | $0.00 | 32,428,969.0000 | 253,100,000 | 0.04% | 0.01% |
| Feb. 13, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | A | Performance Stock Units | 263394 | $0.00 | 263,394.0000 | 253,100,000 | 9999.99% | 0.10% |
| Feb. 13, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Common Stock | 263394 | $0.00 | 32,414,696.0000 | 253,100,000 | 0.82% | 0.10% |
| Feb. 14, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Restricted Stock Units | 14273 | $0.00 | 28,198.0000 | 253,100,000 | 33.61% | 0.01% |
| Feb. 13, 2026 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | A | Restricted Stock Units | 52019 | $0.00 | 52,019.0000 | 253,100,000 | 9999.99% | 0.02% |
| Dec. 23, 2025 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | G | Common Stock | 148000 | $0.00 | 32,151,302.0000 | 253,100,000 | 0.46% | 0.06% |
| Oct. 13, 2025 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Common Stock | 420000 | $33.89 | 32,299,302.0000 | 253,100,000 | 1.32% | 0.17% |
| Oct. 13, 2025 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Stock Option (Right to Buy) | 420000 | $0.00 | 0.0000 | 253,100,000 | 100.00% | 0.17% |
| March 3, 2025 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Common Stock | 21729 | $0.00 | 31,879,302.0000 | 253,800,000 | 0.07% | 0.01% |
| March 2, 2025 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Restricted Stock Units | 21729 | $0.00 | 21,125.0000 | 253,800,000 | 50.70% | 0.01% |
| Feb. 22, 2025 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Restricted Stock Units | 19647 | $0.00 | 38,736.0000 | 253,800,000 | 33.65% | 0.01% |
| Feb. 24, 2025 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Common Stock | 19647 | $0.00 | 31,857,573.0000 | 253,800,000 | 0.06% | 0.01% |
| Feb. 14, 2025 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | A | Stock Option (right to buy) | 183960 | $0.00 | 183,960.0000 | 253,800,000 | 9999.99% | 0.07% |
| Feb. 14, 2025 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | A | Stock Option (right to buy) | 185644 | $0.00 | 185,644.0000 | 253,800,000 | 9999.99% | 0.07% |
| Feb. 14, 2025 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | A | Restricted Stock Units | 42297 | $0.00 | 42,297.0000 | 253,800,000 | 9999.99% | 0.02% |
| Dec. 10, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Stock Option (right to buy) | 132700 | $0.00 | 0.0000 | 254,100,000 | 100.00% | 0.05% |
| Dec. 10, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Common Stock | 132700 | $28.27 | 31,970,626.0000 | 254,100,000 | 0.42% | 0.05% |
| Dec. 10, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | S | Common Stock | 132700 | $76.85 | 31,837,926.0000 | 254,100,000 | 0.42% | 0.05% |
| Dec. 5, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Common Stock | 247300 | $28.27 | 32,085,226.0000 | 254,100,000 | 0.78% | 0.10% |
| Dec. 5, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Stock Option (right to buy) | 247300 | $0.00 | 132,700.0000 | 254,100,000 | 65.08% | 0.10% |
| Dec. 5, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | S | Common Stock | 247300 | $76.61 | 31,837,926.0000 | 254,100,000 | 0.77% | 0.10% |
| Nov. 26, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | G | Common Stock | 116660 | $0.00 | 31,837,926.0000 | 254,100,000 | 0.37% | 0.05% |
| March 4, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Common Stock | 21373 | $0.00 | 31,962,997.0000 | 254,500,000 | 0.07% | 0.01% |
| March 2, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | M | Restricted Stock Units | 21373 | $0.00 | 42,251.0000 | 254,500,000 | 33.59% | 0.01% |
| March 4, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | F | Common Stock | 8411 | $64.15 | 31,954,586.0000 | 254,500,000 | 0.03% | 0.00% |
| Feb. 22, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | A | Restricted Stock Units | 58104 | $0.00 | 58,104.0000 | 254,500,000 | 9999.99% | 0.02% |
| Feb. 22, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | A | Stock Option (right to buy) | 218659 | $0.00 | 218,659.0000 | 254,500,000 | 9999.99% | 0.09% |
| Feb. 22, 2024 | SS&C Technologies Holdings Inc | $SSNC | STONE WILLIAM C | Chairman of the Board & CEO | A | Stock Option (right to buy) | 178245 | $0.00 | 178,245.0000 | 254,500,000 | 9999.99% | 0.07% |