Jeffrey Buckley - 29 Sep 2026 Form 4 Insider Report for Palantir Technologies Inc. (PLTR)

Reporting relationship: Officer
Issuer ticker: PLTR
Reported as of: 29 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 01 Oct 2026, 20:00:08 UTC
Prior SEC filing: 24 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Devon Klein, under power of attorney

Key filing fact

Jeffrey Buckley filed Form 4 for Palantir Technologies Inc. (PLTR) on 01 Oct 2026.

Key facts

This page summarizes Jeffrey Buckley's Form 4 filing for Palantir Technologies Inc. (PLTR).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 01 Oct 2026, 20:00.

Change

Previous filing in this sequence was filed on 24 Aug 2026.
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 0001705189 Primary reporting owner

Buckley Jeffrey

Relationship: Officer
Address: C/O PALANTIR TECHNOLOGIES INC., 19505 BISCAYNE BOULEVARD, SUITE 2350, AVENTURA
Signature: /s/ Devon Klein, under power of attorney
Signature date: 01 Oct 2026

Reported derivative securities

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

PLTR transaction Derivative

Stock Appreciation Rights

Award

Transaction value
Shares: +16,714
Change %
Price: $0.000000^*
Shares after: 16,714
Date: 29 Sep 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount
Exercise price: $186.97
Footnotes: F1, F2

^* 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

Represents stock appreciation rights ("SARs") that are fully vested and exercisable as of the date of grant. The SARs have a maximum term of 40 years from the date of grant, subject to earlier termination upon certain change in control transactions and/or following termination of service.

Footnote F2

The aggregate number of shares of Class A Common Stock issuable upon exercise will be determined as of the exercise date and will be based on the difference between the exercise price and the fair value of the Company's Class A Common Stock on the trading day immediately prior to the exercise date.

SEC remarks

Officer title: Chief Accounting Officer. This Form 4 has been compiled based on applicable requirements to reflect the specific transactions described herein and is not intended to disclose or describe all shares and/or other equity securities owned or beneficially held by the Reporting Person.