ZAMKOW MICHAEL JAY - Insider Transactions
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| Ticker | Owner | Relationship | Date | Transaction | Cost  |
#Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
 SSSNC | ZAMKOW MICHAEL JAY | Director | May 20 '26 | Option Exercise | 30.45 | 3,000 | 91,335 | 18,824 | May 22 04:41 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 22 '26 | Option Exercise | 30.45 | 3,000 | 91,335 | 21,404 | May 22 04:41 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 22 '26 | Sale | 66.68 | 3,000 | 200,043 | 18,404 | May 22 04:41 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 20 '26 | Sale | 66.78 | 3,000 | 200,353 | 15,824 | May 22 04:41 PM |
| SSSNC | MICHAEL ZAMKOW | Director | May 22 '26 | Proposed Sale | 66.68 | 3,000 | 200,043 | May 22 04:02 PM | |
| SSSNC | MICHAEL ZAMKOW | Director | May 20 '26 | Proposed Sale | 66.78 | 3,000 | 200,353 | May 20 04:09 PM | |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 13 '25 | Sale | 79.92 | 12,500 | 999,000 | 12,476 | May 15 05:00 PM |
| SSSNC | Michael Zamkow | Director | May 13 '25 | Proposed Sale | 79.66 | 12,500 | 995,750 | May 13 05:13 PM | |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 02 '25 | Option Exercise | 30.19 | 6,000 | 181,140 | 43,876 | May 06 06:13 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 02 '25 | Sale | 77.43 | 18,900 | 1,463,366 | 24,976 | May 06 06:13 PM |
| SSSNC | Michael Zamkow | Director | May 02 '25 | Proposed Sale | 77.70 | 12,900 | 1,002,330 | May 02 05:05 PM | |
| SSSNC | MICHAEL ZAMKOW | Director | May 02 '25 | Proposed Sale | 77.05 | 6,000 | 462,304 | May 02 04:10 PM | |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Feb 25 '25 | Sale | 88.39 | 23,000 | 2,033,062 | 23,200 | Feb 27 08:52 PM |
| SSSNC | Michael Zamkow | Director | Feb 25 '25 | Proposed Sale | 88.45 | 23,000 | 2,034,350 | Feb 25 05:29 PM | |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Sep 20 '24 | Sale | 75.97 | 19,000 | 1,443,438 | 22,576 | Sep 24 07:03 PM |
| SSSNC | Michael Zamkow | Director | Sep 20 '24 | Proposed Sale | 76.46 | 19,000 | 1,452,740 | Sep 20 04:34 PM | |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Jun 17 '24 | Option Exercise | 22.38 | 7,500 | 167,812 | 49,076 | Jun 18 04:05 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Jun 17 '24 | Sale | 60.46 | 7,500 | 453,460 | 41,576 | Jun 18 04:05 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Jun 04 '24 | Option Exercise | 22.38 | 10,000 | 223,750 | 51,576 | Jun 05 04:05 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Jun 04 '24 | Sale | 61.69 | 10,000 | 616,925 | 41,576 | Jun 05 04:05 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 23 '24 | Option Exercise | 22.38 | 10,000 | 223,750 | 48,000 | May 24 04:05 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 23 '24 | Sale | 61.92 | 10,000 | 619,206 | 38,000 | May 24 04:05 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 16 '24 | Option Exercise | 22.38 | 10,000 | 223,750 | 48,000 | May 17 07:26 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 16 '24 | Sale | 63.94 | 10,000 | 639,400 | 38,000 | May 17 07:26 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 09 '24 | Option Exercise | 22.38 | 5,000 | 111,875 | 43,000 | May 13 08:30 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 09 '24 | Sale | 63.14 | 5,000 | 315,720 | 38,000 | May 13 08:30 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | May 03 '19 | Buy | 59.76 | 17,000 | 1,015,920 | 38,000 | May 07 06:30 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Nov 15 '18 | Buy | 47.53 | 21,000 | 998,078 | 21,000 | Nov 19 06:25 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Nov 15 '18 | Buy | 47.53 | 1,100 | 52,280 | 2,175 | Nov 19 06:25 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Aug 10 '17 | Buy | 36.62 | 14,275 | 522,738 | 46,600 | Aug 11 04:26 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Feb 17 '16 | Buy | 57.08 | 9,000 | 513,736 | 16,300 | Feb 18 02:55 PM |
| SSSNC | ZAMKOW MICHAEL JAY | Director | Mar 16 '15 | Buy | 61.21 | 7,500 | 459,045 | 7,500 | Mar 18 12:16 PM |
