Maplebear (CART) CAO executes 3,017-share Rule 10b5-1 stock sale

Rhea-AI Filing Summary

Maplebear Inc.'s Chief Accounting Officer, Lisa Blackwood-Kapral, sold 3,017 shares of common stock in an open-market transaction at $41.24 per share on June 15, 2026. Following the sale, she directly holds 49,851 shares of Maplebear common stock.

The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on November 20, 2025, indicating the transaction was scheduled in advance rather than timed opportunistically.

Insider Trade Summary 10b5-1

Net Seller: 3,017 shares ($124,421)

Net Sell 1 txn

Insider BLACKWOOD-KAPRAL LISA

Role Chief Accounting Officer

Sold 3,017 shs ($124K)

Type	Security	Shares	Price	Value
Sale	Common Stock	3,017	$41.24	$124K

Holdings After Transaction: Common Stock — 49,851 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares sold: 3,017 shares Sale price per share: $41.24 per share Shares held after transaction: 49,851 shares +2 more

5 metrics

Shares sold 3,017 shares Open-market sale of common stock on June 15, 2026

Sale price per share $41.24 per share Price for the 3,017 common shares sold

Shares held after transaction 49,851 shares Direct common stock holdings after the sale

Net buy/sell shares -3,017 shares Net effect of reported insider trades in this Form 4

Sell transaction count 1 transaction Number of sell transactions reported in this filing

Key Terms

Rule 10b5-1 trading plan, open-market sale, Chief Accounting Officer

3 terms

Rule 10b5-1 trading plan regulatory

"The reported sales were effected pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions..."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Chief Accounting Officer financial

"officer_title": "Chief Accounting Officer""

A chief accounting officer is a senior executive responsible for overseeing a company's financial records and ensuring all accounting practices are accurate and compliant with regulations. They play a key role in preparing financial reports that help investors understand the company's financial health, much like a trusted navigator guiding a ship through complex waters. Their work ensures transparency and trust in the company's financial information.

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Form 4 Insider Transactions: What Each Field Means →

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)
06/15/2026

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	06/15/2026		S(1)		3,017	D	$41.24	49,851	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.

Remarks:

	/s/ Nathan Cao, Attorney-in-Fact	06/17/2026
	** 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 reported that Chief Accounting Officer Lisa Blackwood-Kapral sold 3,017 shares of common stock. The open-market sale occurred at a price of $41.24 per share, and it was carried out under a pre-arranged Rule 10b5-1 trading plan adopted in November 2025.

How many Maplebear (CART) shares does the CAO hold after this Form 4 sale?

After the reported sale, Lisa Blackwood-Kapral directly holds 49,851 Maplebear common shares. This post-transaction balance, disclosed in the Form 4, shows she retains a substantial equity position in the company despite the 3,017-share open-market disposition reported for June 15, 2026.

At what price were the Maplebear (CART) shares sold in this Form 4 filing?

The 3,017 Maplebear common shares were sold at $41.24 per share. This price reflects the execution level for the open-market transaction on June 15, 2026, as reported in the Form 4 insider trading disclosure for Chief Accounting Officer Lisa Blackwood-Kapral.

Was the Maplebear (CART) insider sale made under a Rule 10b5-1 trading plan?

Yes, the filing states the sales were effected under a Rule 10b5-1 trading plan. The plan was adopted on November 20, 2025, and is described as intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) for pre-arranged trading activity.

Who is the insider involved in this Maplebear Inc. (CART) Form 4 transaction?

The insider is Lisa Blackwood-Kapral, Maplebear Inc.’s Chief Accounting Officer. She is an officer but not a director or 10% owner, and the Form 4 shows her direct ownership position after selling 3,017 common shares in an open-market transaction on June 15, 2026.