William C. Stone - 13 Feb 2026 Form 4 Insider Report for SS&C Technologies Holdings Inc (SSNC)

Reporting relationship: Chairman of the Board & CEO, Director, 10%+ Owner
Issuer ticker: SSNC
Reported as of: 13 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 Feb 2026, 20:42:43 UTC
Prior SEC filing: 29 Dec 2025
Next SEC filing: 23 Feb 2026
Source filing: View source filing
Reporting owner signature: /Jason White/, attorney-in-fact for William C. Stone

Key filing fact

William C. Stone filed Form 4 for SS&C Technologies Holdings Inc (SSNC) on 18 Feb 2026.

Key facts

This page summarizes William C. Stone's Form 4 filing for SS&C Technologies Holdings Inc (SSNC).
7 reported transactions and 5 derivative rows are listed below.
Accepted by SEC: 18 Feb 2026, 20:42.

Change

Previous filing in this sequence was filed on 29 Dec 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001032282 Primary reporting owner

STONE WILLIAM C

Relationship: Chairman of the Board & CEO, Director, 10%+ Owner
Address: C/O SS&C TECHNOLOGIES HOLDINGS, INC., 80 LAMBERTON ROAD, WINDSOR
Signature: /Jason White/, attorney-in-fact for William C. Stone
Signature date: 18 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SSNC transaction

Common Stock

Options Exercise

Transaction value
Shares: +263,394
Change %: +0.82%
Price
Shares after: 32,414,696
Date: 13 Feb 2026
Ownership: Direct
Footnotes: F1

SSNC transaction

Common Stock

Options Exercise

Transaction value
Shares: +14,273
Change %: +0.04%
Price
Shares after: 32,428,969
Date: 14 Feb 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

SSNC transaction Derivative

Performance Stock Units

Award

Transaction value: $0
Shares: +263,394
Change %
Price: $0.000000
Shares after: 263,394
Date: 13 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 263,394
Exercise price
Footnotes: F1, F2

SSNC transaction Derivative

Performance Stock Units

Options Exercise

Transaction value: $0
Shares: -263,394
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 13 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 263,394
Exercise price
Footnotes: F1, F2

SSNC transaction Derivative

Stock Option (right to buy)

Award

Transaction value: $0
Shares: +244,619
Change %
Price: $0.000000
Shares after: 244,619
Date: 13 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 244,619
Exercise price: $72.09
Footnotes: F3

SSNC transaction Derivative

Restricted Stock Units

Award

Transaction value: $0
Shares: +52,019
Change %
Price: $0.000000
Shares after: 52,019
Date: 13 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 52,019
Exercise price
Footnotes: F1, F4

SSNC transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value: $0
Shares: -14,273
Change %: -34%
Price: $0.000000
Shares after: 28,198
Date: 14 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 14,273
Exercise price
Footnotes: F1, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

Restricted stock units and performance stock units convert into common stock on a one-for-one basis.

Footnote F2

The performance stock units were granted on March 2, 2023 and became eligible to vest upon certification by the Compensation Committee on February 13, 2026 that performance goals for the FY2023-FY2025 period were achieved at 200% of target. The number of securities reported in columns 5 and 7 includes 4,943 dividend equivalent rights accrued with respect to the underlying performance stock units (prior to adjustment for achievement of performance at 200% of target).

Footnote F3

Represents a time-vesting stock option, which vests as to one quarter on February 13, 2027 and then 1/36 each month thereafter until fully vested on the fourth anniversary of the date of grant.

Footnote F4

The Restricted Stock Units vest 1/3 on each of February 13, 2027, 2028 and 2029.

Footnote F5

On February 14, 2025, the reporting person was granted 42,297 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. The number of securities reported in columns 5 and 7 includes 174 dividend equivalent rights accrued with respect to the underlying restricted stock units.