InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
2
T+90 hit rate
50%
T+90 mean return
-9.3%
Across 4 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by STONE WILLIAM C, Chief Executive Officer. Insider active across 1 company, notably SS&C Technologies Holdings Inc. In total, 17 reports have been logged. Breakdown: 0 buy · 2 sells. Activity tracked since 21 September 2021. The latest transaction was filed on 10 December 2024 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
Declarations17 total
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
110,000 shares0Common StockSEC:0001209191-21-071192:0
280,000 shares@ US$6.740.010% mcap50.0% of flowCommon StockSEC:0001209191-21-057306:0
280,000 shares@ US$6.746.6% of flowCommon StockSEC:0001209191-21-057306
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
17 of 17 declarations
About STONE WILLIAM C
William C. Stone is the Chairman of the Board and CEO at SS&C Technologies Holdings Inc. He leads the company and oversees the activities of the board of directors. William plays a key role in the overall strategy and direction of operations.
