Christoffel Boshoff - 25 Feb 2026 Form 4 Insider Report for PFIZER INC (PFE)

Reporting relationship: President, R&D
Issuer ticker: PFE
Reported as of: 25 Feb 2026
Net transaction value: -$185,106
SEC form: 4
Accepted by SEC: 27 Feb 2026, 18:33:07 UTC
Prior SEC filing: 24 Feb 2026
Next SEC filing: 05 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Shanice A. Reid, by power of atty, for Christoffel Boshoff

Key filing fact

Christoffel Boshoff filed Form 4 for PFIZER INC (PFE) on 27 Feb 2026.

Key facts

This page summarizes Christoffel Boshoff's Form 4 filing for PFIZER INC (PFE).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 27 Feb 2026, 18:33.

Change

Previous filing in this sequence was filed on 24 Feb 2026.
Current net transaction value: -$185,106.

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 0001988687 Primary reporting owner

BOSHOFF CHRISTOFFEL

Relationship: President, R&D
Address: 66 HUDSON BOULEVARD EAST, ATTN: CORPORATE SECRETARY, NEW YORK
Signature: /s/ Shanice A. Reid, by power of atty, for Christoffel Boshoff
Signature date: 27 Feb 2026

Reported non-derivative transactions

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

PFE transaction

Common Stock

Award

Transaction value: $0
Shares: +13,383
Change %: +8.6%
Price: $0.000000
Shares after: 168,212
Date: 25 Feb 2026
Ownership: Direct
Footnotes: F1

PFE transaction

Common Stock

Tax liability

Transaction value: $185,106
Shares: -6,833
Change %: -4.1%
Price: $27.09
Shares after: 161,379
Date: 25 Feb 2026
Ownership: Direct
Footnotes: F2

PFE holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 709
Date: 25 Feb 2026
Ownership: By Rule 16b-3 Plan

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The reported transaction constitutes the earn-out of performance share awards (including dividend equivalents thereon).

Footnote F2

The reported transaction constitutes the withholding of shares to satisfy tax obligations upon the earn-out of performance share awards (including dividend equivalents thereon).