Maplebear (CART) CAO sells 9,390 shares under Rule 10b5-1 plan

Rhea-AI Filing Summary

Maplebear Inc.’s Chief Accounting Officer Lisa Blackwood-Kapral sold 9,390 shares of common stock in an open-market transaction. The sale on March 16, 2026 was executed under a pre-arranged Rule 10b5-1 trading plan.

After the sale, she continued to hold 47,510 shares directly.

Insights

Insider trading and governance analyst

Planned sale of 9,390 shares; CAO still holds 47,510 shares.

The Chief Accounting Officer of Maplebear Inc., Lisa Blackwood-Kapral, completed an open-market sale of 9,390 common shares at a weighted average price of $38.743 on March 16, 2026. This is classified as a discretionary sale, not an option exercise.

The transaction was carried out under a Rule 10b5-1 trading plan adopted on November 20, 2025, indicating it was pre-scheduled rather than timed opportunistically. Following the sale, she directly holds 47,510 shares, so this filing reflects a partial reduction rather than an exit.

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).

X

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^*

BLACKWOOD-KAPRAL LISA

(Last) (First) (Middle)

C/O MAPLEBEAR INC.

50 BEALE STREET, SUITE 600

(Street)

SAN FRANCISCO CALIFORNIA 94105

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Maplebear Inc. [ CART ]

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

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

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/16/2026		S(1)		9,390	D	$38.743(2)	47,510	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reported sales were effected pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), adopted on November 20, 2025.

2. The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.1225 to $39.04 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Remarks:

	/s/ Bradley Libuit, Attorney-in-Fact	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)

FAQ

What insider transaction did Maplebear Inc. (CART) report for Lisa Blackwood-Kapral?

Maplebear Inc. reported that Chief Accounting Officer Lisa Blackwood-Kapral sold 9,390 shares of common stock. The open-market sale occurred on March 16, 2026 at a weighted average price of $38.743 per share, according to the Form 4 filing details and footnotes.

At what prices did the Maplebear Inc. (CART) insider shares trade in this Form 4?

The reported weighted average sale price was $38.743 per share. Footnotes state the 9,390 shares were sold in multiple transactions at prices ranging from $38.1225 to $39.04 per share, and detailed price breakdowns are available from the company or SEC staff upon request.

Does the Maplebear Inc. (CART) Form 4 show a pre-planned Rule 10b5-1 sale?

Yes. The filing specifies that the reported sales were effected pursuant to a Rule 10b5-1 trading plan. The plan was adopted on November 20, 2025 and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) for pre-arranged insider transactions.

How many Maplebear Inc. (CART) shares does the insider hold after this transaction?

After completing the sale of 9,390 shares, the Form 4 reports that Lisa Blackwood-Kapral directly owns 47,510 shares of Maplebear Inc. common stock. This indicates she retains a substantial continuing equity position following the disclosed open-market transaction.

What is the nature of ownership reported in this Maplebear Inc. (CART) Form 4?

The Form 4 classifies the sold and remaining shares as directly owned by Lisa Blackwood-Kapral. The ownership code is listed as “D” for direct, and there are no footnotes indicating that the shares are held through trusts, entities, or with disclaimed beneficial ownership.

What type of security is involved in the Maplebear Inc. (CART) insider sale?

The transaction involves Maplebear Inc. common stock. The Form 4 describes a non-derivative open-market sale of 9,390 common shares, with no associated derivative exercises or conversions reported in the derivative section or derivativeSummary portion of the disclosure.