Michael Jay Zamkow

CIK 1611681 · View on SEC EDGAR ↗

Insider

First SEC filing: June 24, 2014 · Latest: June 24, 2014

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Insider at

Insider transactions

0 buys (P) 2 sells (S) Net: $-400,380 + 37 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

37 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 22, 2026 SSNC S 3,000 $66.68 $200,040 18,404 Direct -14.02% Disposed 23.3% (price as of 2026-08-21)
May 20, 2026 SSNC S 3,000 $66.78 $200,340 15,824 Direct -15.94% Disposed 23.2% (price as of 2026-08-21)
May 13, 2025 SSNC S 12,500 $79.92 $999,000 12,476 Direct -50.05% Disposed 2.9% (price as of 2026-08-21)
May 2, 2025 SSNC S 12,900 $77.60 $1,001,040 24,976 Direct -34.06% Disposed 6.0% (price as of 2026-08-21)
May 2, 2025 SSNC S 6,000 $77.05 $462,300 37,876 Direct -13.67% Disposed 6.7% (price as of 2026-08-21)
Feb. 25, 2025 SSNC S 23,000 $88.39 $2,032,970 23,200 Indirect -49.78% Disposed -7.0% (price as of 2026-08-21)
Sept. 20, 2024 SSNC S 19,000 $75.97 $1,443,430 22,576 Direct -45.70% Disposed 8.3% (price as of 2026-08-21)
June 17, 2024 SSNC S 7,500 $60.46 $453,450 41,576 Direct -15.28% Disposed 36.0% (price as of 2026-08-21)
June 4, 2024 SSNC S 10,000 $61.69 $616,900 41,576 Direct -19.39% Disposed 33.3% (price as of 2026-08-21)
May 23, 2024 SSNC S 10,000 $61.92 $619,200 38,000 Direct -20.83% Disposed 32.8% (price as of 2026-08-21)
May 16, 2024 SSNC S 10,000 $63.94 $639,400 38,000 Direct -20.83% Disposed 28.6% (price as of 2026-08-21)
May 9, 2024 SSNC S 5,000 $63.14 $315,700 38,000 Direct -11.63% Disposed 30.3% (price as of 2026-08-21)
May 3, 2019 SSNC P 17,000 $59.76 $1,015,920 38,000 Direct +80.95% Acquired 37.6% (price as of 2026-08-21)
Nov. 15, 2018 SSNC P 1,100 $47.53 $52,283 2,175 Indirect +102.33% Acquired 73.0% (price as of 2026-08-21)
Nov. 15, 2018 SSNC P 21,000 $47.53 $998,130 21,000 Direct — Acquired 73.0% (price as of 2026-08-21)
Aug. 10, 2017 SSNC P 675 $36.93 $24,928 1,075 Indirect +168.75% Acquired 122.7% (price as of 2026-08-21)
Aug. 10, 2017 SSNC P 13,600 $36.60 $497,760 46,600 Indirect +41.21% Acquired 124.7% (price as of 2026-08-21)
Feb. 17, 2016 SSNC P 200 $56.72 $11,344 200 Indirect — Acquired 190.0% (price as of 2026-08-21)
Feb. 17, 2016 SSNC P 8,800 $57.09 $502,392 16,300 Indirect +117.33% Acquired 188.1% (price as of 2026-08-21)
March 16, 2015 SSNC P 7,500 $61.21 $459,075 7,500 Indirect — Acquired 168.7% (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
May 22, 2026 SSNC Stock Option (Right to Buy) Common Stock (3,000) $30.44 May 25, 2026 3,000 Disposed
May 20, 2026 SSNC Restricted Stock Units Common Stock (3,200) — — 3,200 Acquired
May 20, 2026 SSNC Restricted Stock Units Common Stock — — 2,580 Disposed
May 20, 2026 SSNC Stock Option (right to buy) Common Stock (3,000) $30.44 May 25, 2026 3,000 Disposed
May 21, 2025 SSNC Restricted Stock Units Common Stock (2,547) — — 2,547 Acquired
May 21, 2025 SSNC Restricted Stock Units Common Stock — — 3,348 Disposed
May 2, 2025 SSNC Stock Option (right to buy) Common Stock (6,000) $30.19 May 28, 2025 6,000 Disposed
June 17, 2024 SSNC Stock Option (right to buy) Common Stock (7,500) $22.38 June 20, 2024 7,500 Disposed
June 4, 2024 SSNC Stock Option (right to buy) Common Stock (10,000) $22.38 June 20, 2024 10,000 Disposed
May 29, 2024 SSNC Restricted Stock Units Common Stock (3,304) — — 3,304 Acquired
May 29, 2024 SSNC Restricted Stock Units Common Stock — — 3,576 Disposed
May 23, 2024 SSNC Stock Option (right to buy) Common Stock (10,000) $22.38 June 20, 2024 10,000 Disposed
May 16, 2024 SSNC Stock Option (right to buy) Common Stock (10,000) $22.38 June 20, 2024 10,000 Disposed
May 9, 2024 SSNC Stock Option (right to buy) Common Stock (5,000) $22.38 June 20, 2024 5,000 Disposed
June 2, 2023 SSNC Restricted Stock Units Common Stock (3,533) — — 3,533 Acquired
May 11, 2022 SSNC Stock Option (right to buy) Common Stock (6,000) $59.34 May 11, 2032 6,000 Acquired
May 19, 2021 SSNC Stock Option (right to buy) Common Stock (6,000) $73.49 May 19, 2031 6,000 Acquired
May 20, 2020 SSNC Stock Option (right to buy) Common Stock (6,000) $56.74 May 20, 2030 6,000 Acquired
May 15, 2019 SSNC Stock Option (right to buy) Common Stock (3,000) $58.71 May 15, 2029 3,000 Acquired
May 16, 2018 SSNC Stock Option (right to buy) Common Stock (3,000) $49.17 May 16, 2028 3,000 Acquired
May 17, 2017 SSNC Stock Option (right to buy) Common Stock (3,000) $36.80 May 17, 2027 3,000 Acquired
May 25, 2016 SSNC Stock Option (right to buy) Common Stock (3,000) $60.89 May 25, 2026 3,000 Acquired
May 28, 2015 SSNC Stock Option (right to buy) Common Stock (3,000) $60.38 May 28, 2025 3,000 Acquired
June 20, 2014 SSNC Stock Option (right to buy) Common Stock (21,250) $44.75 June 20, 2024 21,250 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
June 24, 2014 SSNC No securities are beneficially owned 0 Direct