SS&C Technologies (SSNC): Congress and insider trades

Who in Congress and inside the company traded SSNC, when each filing appeared, and what buying after each one would have earned against the S&P 500.

Key Facts

  • SS&C Technologies (SSNC) is a listed stock on NASDAQ.
  • 5 members of Congress filed 44 buys and 21 sells of SSNC, the latest published 2026-05-11 (11 May 2026).
  • Insiders filed 0 open market buys worth $0 and 3 sells worth $584K, the latest filed 2026-05-22 (22 May 2026).
  • Across 14 scored buys, Congress averaged +0.3% against the S&P 500 (SPY) over the 90 days after disclosure, with 43% of them ahead of the index. That result is not distinguishable from luck.
  • Data as of 2026-09-29 (29 September 2026).
Congress buys 44 5 members
Congress sells 21
Insider buys 0 $0
Insider sells 3 $584K
Congress buys vs S&P, 90d +0.3% 14 scored buys
Insider buys vs S&P, 90d n/a 0 scored buys

Congress trades in SSNC

as of 2026-05-11
  1. Ro Khanna55 trades
  2. Gil Cisneros4 trades
  3. Josh Gottheimer3 trades
  4. Lois Frankel2 trades
  5. Susie Lee1 trade
Congress trades in SSNC, newest first.
FiledMemberTypeSizeDays to file90 day vs S&P
11 May 2026 Gil Cisneros (D-CA) sell 1K–15K 7 n/a
11 May 2026 Gil Cisneros (D-CA) sell 15K–50K 32 n/a
11 May 2026 Gil Cisneros (D-CA) sell 1K–15K 9 n/a
11 May 2026 Gil Cisneros (D-CA) sell 1K–15K 25 n/a
12 Mar 2026 Ro Khanna (D-CA) sell 1K–15K 12 n/a
12 Mar 2026 Ro Khanna (D-CA) sell 1K–15K 20 n/a
12 Mar 2026 Ro Khanna (D-CA) sell 1K–15K 32 n/a
12 Mar 2026 Ro Khanna (D-CA) sell 1K–15K 31 n/a
12 Mar 2026 Ro Khanna (D-CA) sell 1K–15K 11 n/a
12 Mar 2026 Ro Khanna (D-CA) sell 1K–15K 19 n/a
15 May 2025 Ro Khanna (D-CA) sell 1K–15K 32 n/a
11 Oct 2023 Lois Frankel (D-FL) sell 1K–15K 32 n/a
9 Oct 2023 Ro Khanna (D-CA) buy 1K–15K 23 +6.7%
9 Oct 2023 Ro Khanna (D-CA) buy 1K–15K 23 +6.7%
14 Jun 2023 Ro Khanna (D-CA) sell 50K–100K 20 n/a
10 May 2023 Ro Khanna (D-CA) sell 15K–50K 28 n/a
4 Jan 2023 Ro Khanna (D-CA) buy 1K–15K 19 -1.6%
4 Jan 2023 Ro Khanna (D-CA) buy 1K–15K 20 -1.6%
4 Jan 2023 Ro Khanna (D-CA) buy 1K–15K 4 -1.6%
4 Jan 2023 Ro Khanna (D-CA) buy 1K–15K 7 -1.6%
4 Jan 2023 Ro Khanna (D-CA) buy 1K–15K 22 -1.6%
4 Jan 2023 Ro Khanna (D-CA) buy 1K–15K 14 -1.6%
4 Jan 2023 Ro Khanna (D-CA) buy 1K–15K 25 -1.6%
4 Jan 2023 Ro Khanna (D-CA) buy 15K–50K 19 -1.6%
30 Dec 2022 Susie Lee (D-NV) sell 1K–15K 29 n/a
7 Dec 2022 Ro Khanna (D-CA) buy 1K–15K 15 +15.0%
7 Dec 2022 Ro Khanna (D-CA) buy 1K–15K 33 +15.0%
7 Dec 2022 Ro Khanna (D-CA) buy 1K–15K 19 +15.0%
7 Dec 2022 Ro Khanna (D-CA) buy 1K–15K 26 +15.0%
7 Dec 2022 Ro Khanna (D-CA) buy 1K–15K 8 +15.0%
7 Dec 2022 Ro Khanna (D-CA) buy 1K–15K 21 +15.0%
7 Dec 2022 Ro Khanna (D-CA) buy 1K–15K 29 +15.0%
7 Dec 2022 Ro Khanna (D-CA) buy 1K–15K 19 +15.0%
17 Nov 2022 Ro Khanna (D-CA) sell 1K–15K 21 n/a
17 Nov 2022 Ro Khanna (D-CA) buy 1K–15K 13 +16.2%
17 Nov 2022 Ro Khanna (D-CA) buy 1K–15K 22 +16.2%
17 Nov 2022 Ro Khanna (D-CA) buy 1K–15K 13 +16.2%
17 Nov 2022 Ro Khanna (D-CA) buy 15K–50K 24 +16.2%
17 Nov 2022 Ro Khanna (D-CA) sell 1K–15K 21 n/a
17 Nov 2022 Ro Khanna (D-CA) buy 1K–15K 20 +16.2%
17 Nov 2022 Ro Khanna (D-CA) buy 1K–15K 23 +16.2%
9 Sep 2022 Ro Khanna (D-CA) sell 1K–15K 38 n/a
12 Aug 2022 Ro Khanna (D-CA) buy 1K–15K 11 -7.6%
12 Aug 2022 Ro Khanna (D-CA) buy 1K–15K 11 -7.6%
11 Jul 2022 Ro Khanna (D-CA) buy 1K–15K 29 -13.3%
11 Jul 2022 Ro Khanna (D-CA) buy 15K–50K 21 -13.3%
15 Jun 2022 Ro Khanna (D-CA) buy 1K–15K 31 -10.1%
12 May 2022 Ro Khanna (D-CA) buy 15K–50K 14 -0.5%
11 Mar 2022 Ro Khanna (D-CA) buy 1K–15K 25 -14.1%
11 Mar 2022 Ro Khanna (D-CA) buy 1K–15K 25 -14.1%
28 Feb 2022 Lois Frankel (D-FL) sell 1K–15K 20 n/a
10 Jan 2022 Ro Khanna (D-CA) buy 1K–15K 32 -7.0%
10 Jan 2022 Ro Khanna (D-CA) buy 1K–15K 38 -7.0%
14 Dec 2021 Josh Gottheimer (D-NJ) sell 1K–15K 38 n/a
8 Dec 2021 Ro Khanna (D-CA) buy 1K–15K 21 +4.7%
8 Dec 2021 Ro Khanna (D-CA) buy 1K–15K 32 +4.7%
8 Dec 2021 Ro Khanna (D-CA) buy 1K–15K 32 +4.7%
8 Dec 2021 Ro Khanna (D-CA) buy 1K–15K 8 +4.7%
10 Nov 2021 Ro Khanna (D-CA) buy 1K–15K 12 +5.9%
10 Nov 2021 Ro Khanna (D-CA) buy 1K–15K 12 +5.9%
10 Nov 2021 Ro Khanna (D-CA) buy 1K–15K 13 +5.9%
10 Nov 2021 Ro Khanna (D-CA) buy 1K–15K 13 +5.9%
15 Oct 2021 Ro Khanna (D-CA) buy 1K–15K 16 +10.8%
14 Oct 2021 Josh Gottheimer (D-NJ) sell 1K–15K 22 n/a
22 Apr 2021 Josh Gottheimer (D-NJ) buy 1K–15K 30 -1.0%

Insider trades in SSNC

as of 2026-05-22
Open market insider trades in SSNC, newest first.
FiledInsiderTypeSharesPriceValue90 day vs S&P
22 May 2026 ZAMKOW MICHAEL JAY sell 3,000 $66.78 $200K n/a
22 May 2026 ZAMKOW MICHAEL JAY sell 3,000 $66.68 $200K n/a
22 May 2026 MICHAEL JONATHAN E sell 2,740 $66.86 $183K n/a

Frequently asked questions

Who has bought SSNC?

44 Congress buys by 5 members and 0 insider buys are on file. The tables on this page list every one.

Did buying SSNC after a disclosure beat the market?

Across 14 scored buys, Congress averaged +0.3% against the S&P 500 (SPY) over the 90 days after disclosure, with 43% of them ahead of the index. That result is not distinguishable from luck. A single stock is a small sample.

Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.