William H. Rastetter - 05 May 2026 Form 4 Insider Report for FATE THERAPEUTICS INC (FATE)

Reporting relationship: Director
Issuer ticker: FATE
Reported as of: 05 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 06 May 2026, 16:00:22 UTC
Prior SEC filing: 06 Nov 2025
Next SEC filing: 21 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Cindy Tahl, as Attorney-in-Fact

Key filing fact

William H. Rastetter filed Form 4 for FATE THERAPEUTICS INC (FATE) on 06 May 2026.

Key facts

This page summarizes William H. Rastetter's Form 4 filing for FATE THERAPEUTICS INC (FATE).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 06 May 2026, 16:00.

Change

Previous filing in this sequence was filed on 06 Nov 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 0001205903 Primary reporting owner

RASTETTER WILLIAM H

Relationship: Director
Address: C/O FATE THERAPEUTICS, INC., 12278 SCRIPPS SUMMIT DRIVE, SAN DIEGO
Signature: /s/ Cindy Tahl, as Attorney-in-Fact
Signature date: 06 May 2026

Reported non-derivative transactions

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

FATE transaction

Common Stock

Options Exercise

Transaction value
Shares: +25,000
Change %: +221%
Price: $1.69^*
Shares after: 36,331
Date: 05 May 2026
Ownership: Direct

FATE holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 146,821
Date: 05 May 2026
Ownership: By The Rastetter Family Trust, dated 09/02/10
Footnotes: F1

FATE holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 459,272
Date: 05 May 2026
Ownership: By The Investment 2002 Trust, dated 11/11/02
Footnotes: F2

Reported derivative securities

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

FATE transaction Derivative

Stock Option (Right to Buy)

Options Exercise

Transaction value
Shares: +25,000
Change %
Price: $0.000000^*
Shares after: 0
Date: 05 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 25,000
Exercise price: $1.69
Footnotes: F3

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

These shares are owned of record by The Rastetter Family Trust, dated September 2, 2010 for which William H. Rastetter and Marisa Gard Rastetter serve as co-trustees.

Footnote F2

These shares are owned of record by The Investment Trust, dated November 11, 2002, for which William H. Rastetter is the sole trustee and owner.

Footnote F3

The shares subject to the option vested and became exercisable on the date of the 2017 Annual Meeting of Stockholders.