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United States Software & IT Services

SS&C Technologies Holdings Inc (SSNC)

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Over the last 90 days, SS&C Technologies Holdings Inc. has seen net insider selling totaling $583,592.29, with a net decrease of 2 insiders. Notably, Director Michael Zamkow and others engaged in multiple sell transactions, including proposed sales, totaling over $1.1 million. The company's stock has experienced a slight decline of 1.1% over the same period.
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Ticker: SSNC Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
ZAMKOW MICHAEL JAY
1 sale — total 200,043 USD
Sale 22 May 2026
Value US$3,118,815.54 | Price 490.05 | Shares 48,103
Proposed sale 22 May 2026
Value US$3,898,726.54 | Price 477.80 | Shares 30,993
Sale 20 May 2026
Value US$183,196.40 | Price 66.86 | Shares 2,740
Sale 20 May 2026
Value US$200,353.20 | Price 66.78 | Shares 3,000
Proposed sale 20 May 2026
Value US$183,196.40 | Price 66.86 | Shares 2,740
Proposed sale 20 May 2026
Value US$200,353.20 | Price 66.78 | Shares 3,000
Sale 25 Nov 2025
Value US$12,878,130.00 | Price 85.85 | Shares 150,000
Proposed sale 25 Nov 2025
Value US$12,878,130.00 | Price 85.85 | Shares 150,000
Sale 13 May 2025
Value US$999,000.00 | Price 79.92 | Shares 12,500
Proposed sale 13 May 2025
Value US$995,750.00 | Price 79.66 | Shares 12,500
Sale 2 May 2025
Value US$1,001,061.93 | Price 77.60 | Shares 12,900
Sale 2 May 2025
Value US$462,303.60 | Price 77.05 | Shares 6,000
Proposed sale 2 May 2025
Value US$1,002,330.00 | Price 77.70 | Shares 12,900
Proposed sale 2 May 2025
Value US$462,303.60 | Price 77.05 | Shares 6,000
Buy 1 May 2025
Value US$203,935.05 | Price 75.53 | Shares 2,700
Sale 25 Feb 2025
Value US$2,033,062.00 | Price 88.39 | Shares 23,000
Proposed sale 25 Feb 2025
Value US$2,034,350.00 | Price 88.45 | Shares 23,000
Sale 18 Feb 2025
Value US$1,334,440.50 | Price 88.96 | Shares 15,000
Sale 18 Feb 2025
Value US$4,981,911.20 | Price 88.96 | Shares 56,000
Proposed sale 18 Feb 2025
Value US$6,316,351.70 | Price 88.96 | Shares 71,000
Sale 10 Dec 2024
Value US$10,197,649.98 | Price 76.85 | Shares 132,700
Proposed sale 10 Dec 2024
Value US$10,197,649.98 | Price 76.85 | Shares 132,700
Sale 5 Dec 2024
Value US$18,944,564.88 | Price 76.61 | Shares 247,300
Proposed sale 5 Dec 2024
Value US$18,944,564.88 | Price 76.61 | Shares 247,300
Sale 26 Nov 2024
Value US$3,082,964.00 | Price 77.07 | Shares 40,000
Sale 26 Nov 2024
Value US$2,235,148.90 | Price 77.07 | Shares 29,000
Proposed sale 26 Nov 2024
Value US$5,318,112.90 | Price 77.07 | Shares 69,000
Sale 20 Sep 2024
Value US$1,443,437.60 | Price 75.97 | Shares 19,000
Proposed sale 20 Sep 2024
Value US$1,452,740.00 | Price 76.46 | Shares 19,000
Sale 16 Sep 2024
Value US$9,798,828.00 | Price 75.38 | Shares 130,000
Proposed sale 16 Sep 2024
Value US$9,794,649.00 | Price 75.34 | Shares 130,000
Sale 21 Aug 2024
Value US$10,969,470.00 | Price 73.13 | Shares 150,000
Sale 21 Aug 2024
Value US$13,894,662.00 | Price 73.13 | Shares 190,000
Sale 21 Aug 2024
Value US$5,279,240.26 | Price 73.13 | Shares 72,190
Proposed sale 21 Aug 2024
Value US$30,143,372.26 | Price 73.13 | Shares 412,190
Sale 20 Aug 2024
Value US$6,397,845.38 | Price 72.86 | Shares 87,810
Proposed sale 20 Aug 2024
Value US$6,397,845.38 | Price 72.86 | Shares 87,810
Sale 13 Aug 2024
Value US$424,937.40 | Price 70.82 | Shares 6,000
Sale 13 Aug 2024
Value US$3,009,973.25 | Price 70.82 | Shares 42,500
Proposed sale 13 Aug 2024
Value US$3,434,910.65 | Price 70.82 | Shares 48,500
Proposed sale 18 Jul 2024
Value US$2,233,512.60 | Price 67.68 | Shares 33,000
Sale 17 Jun 2024
Value US$453,460.50 | Price 60.46 | Shares 7,500
Proposed sale 17 Jun 2024
Value US$453,460.50 | Price 60.46 | Shares 7,500
Sale 4 Jun 2024
Value US$616,925.00 | Price 61.69 | Shares 10,000
Proposed sale 4 Jun 2024
Value US$616,925.00 | Price 61.69 | Shares 10,000
Sale 23 May 2024
Value US$619,206.00 | Price 61.92 | Shares 10,000
Proposed sale 23 May 2024
Value US$619,206.00 | Price 61.92 | Shares 10,000
Sale 16 May 2024
Value US$639,400.00 | Price 63.94 | Shares 10,000
Proposed sale 16 May 2024
Value US$639,400.00 | Price 63.94 | Shares 10,000
Sale 9 May 2024
Value US$315,720.50 | Price 63.14 | Shares 5,000
Sale 9 May 2024
Value US$315,720.50 | Price 63.14 | Shares 5,000
Proposed sale 9 May 2024
Value US$315,720.50 | Price 63.14 | Shares 5,000
Sale 8 May 2024
Value US$376,884.00 | Price 62.81 | Shares 6,000
Proposed sale 8 May 2024
Value US$376,884.00 | Price 62.81 | Shares 6,000
Sale 14 Sep 2023
Value US$3,303,618.00 | Price 55.06 | Shares 60,000
Sale 13 Sep 2023
Value US$2,184,492.00 | Price 54.61 | Shares 40,000
Sale 12 Sep 2023
Value US$1,103,772.00 | Price 55.19 | Shares 20,000
Proposed sale 11 Sep 2023
Value US$6,688,800.00 | Price 55.74 | Shares 120,000
Sale 29 Aug 2023
Value US$7,945,728.00 | Price 56.76 | Shares 140,000
Proposed sale 29 Aug 2023
Value US$7,945,728.00 | Price 56.76 | Shares 140,000
Sale 16 Jun 2023
Value US$4,201,757.00 | Price 60.03 | Shares 70,000
Sale 16 Jun 2023
Value US$7,803,263.00 | Price 60.03 | Shares 130,000
Proposed sale 16 Jun 2023
Value US$12,005,020.00 | Price 60.03 | Shares 200,000
Sale 12 Aug 2022
Value US$4,577,146.46 | Price 62.50 | Shares 73,232
Sale 11 Aug 2022
Value US$2,944,902.00 | Price 63.06 | Shares 46,700
Sale 10 Aug 2022
Value US$4,253.98 | Price 62.56 | Shares 68
Sale 10 Aug 2022
Value US$5,004,680.00 | Price 62.56 | Shares 80,000
Buy 18 Jun 2021
Value US$179.49 | Price 73.47 | Shares 2
Buy 27 May 2021
Value US$1,486.60 | Price 74.33 | Shares 20
Buy 18 Mar 2021
Value US$143.49 | Price 69.59 | Shares 2
Buy 26 Feb 2021
Value US$2,490.47 | Price 67.31 | Shares 37
Buy 17 Dec 2020
Value US$46.65 | Price 72.21 | Shares 1
Buy 3 Dec 2020
Value US$1,553.86 | Price 70.63 | Shares 22
Sale 22 Sep 2020
Value US$99,369.00 | Price 61.00 | Shares 1,629
Buy 18 Sep 2020
Value US$205.04 | Price 61.71 | Shares 3
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-22 2026-05-22 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
48,103 -30.6%
490.05
US$3,118,816 		48,103 -30.6% 490.05 US$3,118,816
2026-05-22 2026-05-22 PrS Proposed sale
2.8
MICHAEL ZAMKOW

Director

Non-Executive Director
30,993
477.80
US$3,898,727 		30,993 477.80 US$3,898,727
2026-05-22 2026-05-20 S Sale
2.5
MICHAEL JONATHAN E
Non-Executive Director
9,435 +46.9%
302.95
US$2,329,295 		9,435 +46.9% 302.95 US$2,329,295
2026-05-22 2026-05-20 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
3,000 -15.9%
66.78
US$200,353 		3,000 -15.9% 66.78 US$200,353
2026-05-20 2026-05-20 PrS Proposed sale
2.5
JONATHAN E MICHAEL

Director

Non-Executive Director
2,740
66.86
US$183,196 		2,740 66.86 US$183,196
2026-05-20 2026-05-20 PrS Proposed sale
2.8
MICHAEL ZAMKOW

Director

Non-Executive Director
3,000
66.78
US$200,353 		3,000 66.78 US$200,353
2025-11-26 2025-11-25 S Sale
2.8
BOULANGER NORMAND A
Non-Executive Director
150,000 -27.9%
85.85
US$12,878,130 		150,000 -27.9% 85.85 US$12,878,130
2025-11-25 2025-11-25 PrS Proposed sale
2.8
BOULANGER NORMAND A

Director

Non-Executive Director
150,000
85.85
US$12,878,130 		150,000 85.85 US$12,878,130
2025-05-15 2025-05-13 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
12,500 -50.0%
79.92
US$999,000 		12,500 -50.0% 79.92 US$999,000
2025-05-13 2025-05-13 PrS Proposed sale
2.8
Michael Zamkow

Director

Non-Executive Director
12,500
79.66
US$995,750 		12,500 79.66 US$995,750
2025-05-06 2025-05-02 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
12,900 -34.1%
77.60
US$1,001,062 		12,900 -34.1% 77.60 US$1,001,062
2025-05-06 2025-05-02 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
6,000 -13.7%
77.05
US$462,304 		6,000 -13.7% 77.05 US$462,304
2025-05-02 2025-05-02 PrS Proposed sale
2.8
Michael Zamkow

Director

Non-Executive Director
12,900
77.70
US$1,002,330 		12,900 77.70 US$1,002,330
2025-05-02 2025-05-02 PrS Proposed sale
2.8
MICHAEL ZAMKOW

Director

Non-Executive Director
6,000
77.05
US$462,304 		6,000 77.05 US$462,304
2025-05-05 2025-05-01 B Purchase
2.5
MICHAEL JONATHAN E
Non-Executive Director
2,700 +3.9%
75.53
US$203,935 		2,700 +3.9% 75.53 US$203,935
2025-02-27 2025-02-25 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
23,000 -49.8%
88.39
US$2,033,062 		23,000 -49.8% 88.39 US$2,033,062
2025-02-25 2025-02-25 PrS Proposed sale
2.8
Michael Zamkow

Director

Non-Executive Director
23,000
88.45
US$2,034,350 		23,000 88.45 US$2,034,350
2025-02-19 2025-02-18 S Sale
2.4
White Jason Douglas

SVP & General Counsel

Officer
15,000 -70.1%
88.96
US$1,334,440 		15,000 -70.1% 88.96 US$1,334,440
2025-02-19 2025-02-18 S Sale
2.4
White Jason Douglas

SVP & General Counsel

Officer
56,000 -89.7%
88.96
US$4,981,911 		56,000 -89.7% 88.96 US$4,981,911
2025-02-18 2025-02-18 PrS Proposed sale
2.4
JASON D WHITE

Officer

Officer
71,000
88.96
US$6,316,352 		71,000 88.96 US$6,316,352
2024-12-11 2024-12-10 S Sale
2.2
STONE WILLIAM C

Chairman of the Board & CEO

Executive Director Large shareholder
132,700 -0.4%
76.85
US$10,197,650 		132,700 -0.4% 76.85 US$10,197,650
2024-12-10 2024-12-10 PrS Proposed sale
2.2
WILLIAM C STONE

Officer

Officer
132,700
76.85
US$10,197,650 		132,700 76.85 US$10,197,650
2024-12-09 2024-12-05 S Sale
2.2
STONE WILLIAM C

Chairman of the Board & CEO

Executive Director Large shareholder
247,300 -0.8%
76.61
US$18,944,565 		247,300 -0.8% 76.61 US$18,944,565
2024-12-05 2024-12-05 PrS Proposed sale
2.2
WILLIAM C STONE

Officer

Officer
247,300
76.61
US$18,944,565 		247,300 76.61 US$18,944,565
2024-11-27 2024-11-26 S Sale
2.4
White Jason Douglas

SVP & General Counsel

Officer
40,000 -86.2%
77.07
US$3,082,964 		40,000 -86.2% 77.07 US$3,082,964
2024-11-27 2024-11-26 S Sale
2.4
White Jason Douglas

SVP & General Counsel

Officer
29,000 -81.9%
77.07
US$2,235,149 		29,000 -81.9% 77.07 US$2,235,149
2024-11-26 2024-11-26 PrS Proposed sale
2.4
JASON D WHITE

Officer

Officer
69,000
77.07
US$5,318,113 		69,000 77.07 US$5,318,113
2024-09-24 2024-09-20 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
19,000 -45.7%
75.97
US$1,443,438 		19,000 -45.7% 75.97 US$1,443,438
2024-09-20 2024-09-20 PrS Proposed sale
2.8
Michael Zamkow

Director

Non-Executive Director
19,000
76.46
US$1,452,740 		19,000 76.46 US$1,452,740
2024-09-17 2024-09-16 S Sale
2.8
BOULANGER NORMAND A
Non-Executive Director
130,000 -28.0%
75.38
US$9,798,828 		130,000 -28.0% 75.38 US$9,798,828
2024-09-16 2024-09-16 PrS Proposed sale
2.8
BOULANGER NORMAND A

Director

Non-Executive Director
130,000
75.34
US$9,794,649 		130,000 75.34 US$9,794,649
2024-08-22 2024-08-21 S Sale
2.6
Kanwar Rahul

President & COO

Officer
150,000 -72.2%
73.13
US$10,969,470 		150,000 -72.2% 73.13 US$10,969,470
2024-08-22 2024-08-21 S Sale
2.6
Kanwar Rahul

President & COO

Officer
190,000 -76.7%
73.13
US$13,894,662 		190,000 -76.7% 73.13 US$13,894,662
2024-08-22 2024-08-21 S Sale
2.6
Kanwar Rahul

President & COO

Officer
72,190 -55.6%
73.13
US$5,279,240 		72,190 -55.6% 73.13 US$5,279,240
2024-08-21 2024-08-21 PrS Proposed sale
2.6
RAHUL KANWAR

Officer

Officer
412,190
73.13
US$30,143,372 		412,190 73.13 US$30,143,372
2024-08-22 2024-08-20 S Sale
2.6
Kanwar Rahul

President & COO

Officer
87,810 -60.4%
72.86
US$6,397,845 		87,810 -60.4% 72.86 US$6,397,845
2024-08-20 2024-08-20 PrS Proposed sale
2.6
RAHUL KANWAR

Officer

Officer
87,810
72.86
US$6,397,845 		87,810 72.86 US$6,397,845
2024-08-15 2024-08-13 S Sale
2.2
Conjeevaram Smita
Non-Executive Director
6,000 -38.5%
70.82
US$424,937 		6,000 -38.5% 70.82 US$424,937
2024-08-15 2024-08-13 S Sale
2.2
Conjeevaram Smita
Non-Executive Director
42,500 -81.6%
70.82
US$3,009,973 		42,500 -81.6% 70.82 US$3,009,973
2024-08-13 2024-08-13 PrS Proposed sale
2.2
SMITA CONJEEVARAM

Director

Non-Executive Director
48,500
70.82
US$3,434,911 		48,500 70.82 US$3,434,911
2024-07-18 2024-07-18 PrS Proposed sale
2.1
MICHAEL ELIE DANIELS

Director

Non-Executive Director
33,000
67.68
US$2,233,513 		33,000 67.68 US$2,233,513
2024-06-18 2024-06-17 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
7,500 -15.3%
60.46
US$453,460 		7,500 -15.3% 60.46 US$453,460
2024-06-17 2024-06-17 PrS Proposed sale
2.8
MICHAEL ZAMKOW

Director

Non-Executive Director
7,500
60.46
US$453,460 		7,500 60.46 US$453,460
2024-06-05 2024-06-04 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
10,000 -19.4%
61.69
US$616,925 		10,000 -19.4% 61.69 US$616,925
2024-06-04 2024-06-04 PrS Proposed sale
2.8
MICHAEL ZAMKOW

Director

Non-Executive Director
10,000
61.69
US$616,925 		10,000 61.69 US$616,925
2024-05-24 2024-05-23 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
10,000 -20.8%
61.92
US$619,206 		10,000 -20.8% 61.92 US$619,206
2024-05-23 2024-05-23 PrS Proposed sale
2.8
MICHAEL ZAMKOW

Director

Non-Executive Director
10,000
61.92
US$619,206 		10,000 61.92 US$619,206
2024-05-17 2024-05-16 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
10,000 -20.8%
63.94
US$639,400 		10,000 -20.8% 63.94 US$639,400
2024-05-16 2024-05-16 PrS Proposed sale
2.8
MICHAEL ZAMKOW

Director

Non-Executive Director
10,000
63.94
US$639,400 		10,000 63.94 US$639,400
2024-05-13 2024-05-09 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
5,000 -11.6%
63.14
US$315,720 		5,000 -11.6% 63.14 US$315,720
2024-05-13 2024-05-09 S Sale
2.8
ZAMKOW MICHAEL JAY
Non-Executive Director
5,000 -11.6%
63.14
US$315,720 		5,000 -11.6% 63.14 US$315,720
2024-05-09 2024-05-09 PrS Proposed sale
2.8
MICHAEL ZAMKOW

Director

Non-Executive Director
5,000
63.14
US$315,720 		5,000 63.14 US$315,720
2024-05-10 2024-05-08 S Sale
2.1
Daniels Michael E
Non-Executive Director
6,000 -37.5%
62.81
US$376,884 		6,000 -37.5% 62.81 US$376,884
2024-05-08 2024-05-08 PrS Proposed sale
2.1
MICHAEL ELIE DANIELS

Director

Non-Executive Director
6,000
62.81
US$376,884 		6,000 62.81 US$376,884
2023-09-14 2023-09-14 S Sale
2.8
BOULANGER NORMAND A
Non-Executive Director
60,000 -17.6%
55.06
US$3,303,618 		60,000 -17.6% 55.06 US$3,303,618
2023-09-14 2023-09-13 S Sale
2.8
BOULANGER NORMAND A
Non-Executive Director
40,000 -10.5%
54.61
US$2,184,492 		40,000 -10.5% 54.61 US$2,184,492
2023-09-14 2023-09-12 S Sale
2.8
BOULANGER NORMAND A
Non-Executive Director
20,000 -5.0%
55.19
US$1,103,772 		20,000 -5.0% 55.19 US$1,103,772
2023-09-11 2023-09-11 PrS Proposed sale
2.8
BOULANGER NORMAND A

Director

Non-Executive Director
120,000
55.74
US$6,688,800 		120,000 55.74 US$6,688,800
2023-08-31 2023-08-29 S Sale
2.6
Kanwar Rahul

President & COO

Officer
140,000 -73.7%
56.76
US$7,945,728 		140,000 -73.7% 56.76 US$7,945,728
2023-08-29 2023-08-29 PrS Proposed sale
2.6
RAHUL KANWAR

Officer

Officer
140,000
56.76
US$7,945,728 		140,000 56.76 US$7,945,728
2023-06-20 2023-06-16 S Sale
3.5
PEDONTI PATRICK J

SVP and CFO

Officer
70,000 -100.0%
60.03
US$4,201,757 		70,000 -100.0% 60.03 US$4,201,757
2023-06-20 2023-06-16 S Sale
3.5
PEDONTI PATRICK J

SVP and CFO

Officer
130,000 -100.0%
60.03
US$7,803,263 		130,000 -100.0% 60.03 US$7,803,263
2023-06-16 2023-06-16 PrS Proposed sale
3.5
PATRICK PEDONTI

Officer

Officer
200,000
60.03
US$12,005,020 		200,000 60.03 US$12,005,020
2022-08-16 2022-08-12 S Sale
2.6
Kanwar Rahul

President & COO

Officer
73,232 -59.4%
62.50
US$4,577,146 		73,232 -59.4% 62.50 US$4,577,146
2022-08-12 2022-08-11 S Sale
2.6
Kanwar Rahul

President & COO

Officer
46,700 -48.3%
63.06
US$2,944,902 		46,700 -48.3% 63.06 US$2,944,902
2022-08-12 2022-08-10 S Sale
2.6
Kanwar Rahul

President & COO

Officer
68 -0.1%
62.56
US$4,254 		68 -0.1% 62.56 US$4,254
2022-08-12 2022-08-10 S Sale
2.6
Kanwar Rahul

President & COO

Officer
80,000 -61.5%
62.56
US$5,004,680 		80,000 -61.5% 62.56 US$5,004,680
2021-06-22 2021-06-18 B Purchase
3.0
Frank Joseph J.

SVP, Chief Legal Officer

Officer
2 +0.2%
73.47
US$179 		2 +0.2% 73.47 US$179
2021-05-28 2021-05-27 B Purchase
2.5
MICHAEL JONATHAN E
Non-Executive Director
20 +0.0%
74.33
US$1,487 		20 +0.0% 74.33 US$1,487
2021-03-19 2021-03-18 B Purchase
3.0
Frank Joseph J.

SVP, Chief Legal Officer

Officer
2 +0.2%
69.59
US$143 		2 +0.2% 69.59 US$143
2021-03-02 2021-02-26 B Purchase
2.5
MICHAEL JONATHAN E
Non-Executive Director
37 +0.1%
67.31
US$2,490 		37 +0.1% 67.31 US$2,490
2020-12-18 2020-12-17 B Purchase
3.0
Frank Joseph J.

SVP, Chief Legal Officer

Officer
1 +0.0%
72.21
US$47 		1 +0.0% 72.21 US$47
2020-12-07 2020-12-03 B Purchase
2.5
MICHAEL JONATHAN E
Non-Executive Director
22 +0.0%
70.63
US$1,554 		22 +0.0% 70.63 US$1,554
2020-09-24 2020-09-22 S Sale
3.0
Frank Joseph J.

SVP, Chief Legal Officer

Officer
1,629 -43.6%
61.00
US$99,369 		1,629 -43.6% 61.00 US$99,369
2020-09-18 2020-09-18 B Purchase
3.0
Frank Joseph J.

SVP, Chief Legal Officer

Officer
3 +0.1%
61.71
US$205 		3 +0.1% 61.71 US$205
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