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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (7 ops.)
Latest filing published 03 Mar 2026 for SS&C Technologies Holdings Inc.
Insider track record
Disclosed buys
0
Disclosed sells
7
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
William C. Stone: trading record in brief
This profile gathers the share dealings of William C. Stone in SS&C Technologies Holdings Inc, where the filings describe the role as chief executive. The record holds 35 filings, for trades running from 5 January 2016 to 2 March 2026.
On the market, this insider has only sold: 7 sales, €68.7M in total. Other entries cover 1 share grant and 21 option exercises.
The record was last updated on 3 March 2026 with an option exercise in SS&C Technologies Holdings Inc. Filings reach the SEC (Form 4) feed a median of 1 day after the trade. For comparison, the SEC allows two business days to file a Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to William C. Stone
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations20 total
21,949 sharesCommon StockSEC:0001193125-26-088333:0
19,890 sharesCommon StockSEC:0001193125-26-064508:0
263,394 sharesCommon StockSEC:0001193125-26-057806:0
148,000 shares0Common StockSEC:0001193125-25-335283:0
420,000 shares@ US$33.8935.1% of flowCommon StockSEC:0001193125-25-240094:0
21,729 sharesCommon StockSEC:0000950170-25-032795:0
19,647 sharesCommon StockSEC:0000950170-25-027194:0
132,700 shares@ US$28.26514.6% of flowCommon StockSEC:0000950170-24-135367:0
247,300 shares@ US$28.26527.3% of flowCommon StockSEC:0000950170-24-134504:0
116,660 shares0Common StockSEC:0000950170-24-131581:0
21,373 sharesCommon StockSEC:0001209191-24-004468:0
150,000 shares0Common StockSEC:0001209191-23-059781:0
340,000 shares@ US$21.1027.5% of flowCommon StockSEC:0001209191-23-048919:0
400,000 shares@ US$11.2217.5% of flowCommon StockSEC:0001209191-22-061188:0
110,000 shares0Common StockSEC:0001209191-21-071192:0
280,000 shares@ US$6.744.6% of flowCommon StockSEC:0001209191-21-057306:0
152,275 sharesCommon StockSEC:0001209191-16-089870:0
152,275 sharesCommon StockSEC:0001209191-16-089870:1
12,225 sharesCommon StockSEC:0001209191-16-089870:2
12,225 sharesCommon StockSEC:0001209191-16-089870:3
20 of 20 declarations
