Commerce.com (CMRC) CAO logs 599-share tax-withholding disposition, keeps 84,625

Rhea-AI Filing Summary

Commerce.com, Inc. Chief Accounting Officer Ban Hubert S reported a routine tax-related share disposition. On March 21, 2026, 599 shares of Series 1 Common Stock were withheld at $2.67 per share to cover tax obligations. After this tax-withholding transaction, he directly holds 84,625 shares, so only a small portion of his position was affected.

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

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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^*

Ban Hubert S

(Last) (First) (Middle)

11920 ALTERRA PARKWAY, DL 11 /

SUITE 100, 8TH FLOOR

(Street)

AUSTIN TEXAS 78758

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Commerce.com, Inc. [ CMRC ]

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)
03/21/2026

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
Series 1 Common Stock	03/21/2026		F		599	D	$2.67	84,625	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:

Remarks:

	/s/ Chuck Cassidy, Attorney-in-Fact for Ban, Hubert S.	03/24/2026
	** 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 Commerce.com (CMRC) report for Ban Hubert S?

Commerce.com reported that Chief Accounting Officer Ban Hubert S had 599 Series 1 Common Stock shares withheld for taxes. The transaction was coded “F,” indicating payment of tax liability by delivering securities rather than an open-market sale of existing holdings.

Was the CMRC insider transaction a tax withholding or an open-market sale?

The CMRC transaction was a tax-withholding event, not an open-market sale. Code “F” and the description show shares were delivered to satisfy tax obligations, a routine administrative step often tied to vesting or equity compensation events.

How many CMRC shares does Ban Hubert S hold after this Form 4 filing?

After the reported tax-withholding disposition, Ban Hubert S directly holds 84,625 shares of Commerce.com Series 1 Common Stock. This indicates that the 599 shares involved represent only a small fraction of his overall reported equity position.

What price per share was used in the CMRC tax-withholding transaction?

The tax-withholding transaction used a value of $2.67 per CMRC Series 1 Common Stock share. This figure is typically an accounting value used to calculate the tax obligation rather than a signal of a discretionary market trade or negotiated sale price.

Does the CMRC Form 4 show any option exercises or derivative activity?

The Form 4 does not show option exercises or other derivative transactions in this event. The filing lists a single non-derivative tax-withholding disposition of 599 common shares, without additional derivative positions or exercises disclosed in the accompanying derivative summary.