Was Alexander D. Moore’s Palantir (PLTR) share sale under a Rule 10b5-1 plan?

Yes. The filing states Moore’s sales were made under a Rule 10b5-1 trading plan. The plan was entered into on December 11, 2025, and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Palantir Technologies Inc. (PLTR) director sells 16,000 shares in planned 10b5-1 trades

Filing Impact

(Very High)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

Palantir Technologies Inc. director Alexander D. Moore reported selling a total of 16,000 shares of Class A Common Stock in open-market transactions on March 16, 2026, under a pre-arranged Rule 10b5-1 trading plan entered into on December 11, 2025. The sales were executed at weighted average prices ranging from about $151.31 to $153.68 per share. Following these trades, Moore directly holds 1,156,978 Palantir Class A shares.

Insider Trade Summary 10b5-1

Net Seller: 16,000 shares ($2,438,623)

Net Sell 3 txns

Insider Moore Alexander D.

Role Director

Sold 16,000 shs ($2.44M)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	7,045	$151.9934	$1.07M
Sale	Class A Common Stock	8,655	$152.7181	$1.32M
Sale	Class A Common Stock	300	$153.5133	$46K

Holdings After Transaction: Class A Common Stock — 1,165,933 shares (Direct)

Footnotes (1)

The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 11, 2025. This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $151.31 to $152.30. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (4) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $152.32 to $153.29. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (4) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $153.33 to $153.68. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (4) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

Form 4 Insider Transactions: What Each Field Means →

03/18/2026 - 08:07 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Moore Alexander D.

(Last)

(First)

(Middle)

C/O PALANTIR TECHNOLOGIES INC.

19505 BISCAYNE BOULEVARD, SUITE 2350

(Street)

AVENTURA

FLORIDA

33180

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Palantir Technologies Inc. [ PLTR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/16/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	03/16/2026		S⁽¹⁾		7,045	D	$151.9934⁽²⁾	1,165,933	D
Class A Common Stock	03/16/2026		S⁽¹⁾		8,655	D	$152.7181⁽³⁾	1,157,278	D
Class A Common Stock	03/16/2026		S⁽¹⁾		300	D	$153.5133⁽⁴⁾	1,156,978	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 11, 2025.

2. This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $151.31 to $152.30. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (4) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

3. This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $152.32 to $153.29. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (4) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

4. This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $153.33 to $153.68. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (4) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

Remarks:

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. For additional details regarding the Reporting Person's overall stock and equity holdings, please see the Issuer's Proxy Statement filed with the Securities and Exchange Commission on April 25, 2025, including under the heading "Security Ownership Of Certain Beneficial Owners And Management" (subject to the definitions, explanations, and time periods described therein).

	/s/ Justin V. Laubach, under power of attorney	03/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Palantir (PLTR) report for Alexander D. Moore?

Palantir director Alexander D. Moore reported selling 16,000 shares of Class A Common Stock. The sales occurred in open-market transactions on March 16, 2026, and were executed under a pre-arranged Rule 10b5-1 trading plan.

At what prices did Alexander D. Moore sell Palantir (PLTR) shares?

Moore’s Palantir share sales were executed in price ranges from $151.31 to $153.68 per share. Each Form 4 line reports a weighted average sale price based on multiple trades within the disclosed ranges.

How many Palantir (PLTR) shares does Alexander D. Moore hold after the sale?

After the reported transactions, Alexander D. Moore holds 1,156,978 shares of Palantir Class A Common Stock directly. This figure reflects his ownership immediately following the 16,000 shares sold on March 16, 2026.

Were Alexander D. Moore’s Palantir (PLTR) sales single trades or multiple executions?

Each reported line reflects multiple open-market sales aggregated into a weighted average price. The filing notes the trades were executed across price ranges and that detailed per-trade data is available upon request from specified parties.