STONE WILLIAM C - Insider Non-Derivative Transactions at SS&C Technologies Holdings Inc (SSNC) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 23, 2025, STONE WILLIAM C's relationship to SS&C Technologies Holdings Inc (SSNC) is Director,Officer,TenPercentOwner (Chairman of the Board & CEO), and currently has 32,151,302 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other SSNC insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

STONE WILLIAM C - Insider Non-Derivative Transactions of SSNC Common Stock

STONE WILLIAM C - Insider Non-Derivative Transactions at SSNC

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 24, 2025	G -- (Common Stock)	148000	0	32151302
Oct 14, 2025	M -- (Common Stock)	420000	33.89	32299302
Mar 4, 2025	M -- (Common Stock)	21729	0	31879302
Feb 25, 2025	M -- (Common Stock)	19647	0	31857573
Dec 11, 2024	Sell -- (Common Stock)	132700	76.85	31837926
Dec 11, 2024	M -- (Common Stock)	132700	28.27	31970626
Dec 6, 2024	Sell -- (Common Stock)	247300	76.61	31837926
Dec 6, 2024	M -- (Common Stock)	247300	28.27	32085226
Nov 27, 2024	G -- (Common Stock)	116660	0	31837926
Mar 5, 2024	F -- (Common Stock)	8411	64.15	31954586
Mar 5, 2024	M -- (Common Stock)	21373	0	31962997
Dec 23, 2023	G -- (Common Stock)	150000	0	31941624
Sep 8, 2023	M -- (Common Stock)	340000	21.1	32091624