Commerce.com counsel delivers or withholds 281 shares

The transaction left the general counsel with 165,043 directly held shares.

Rhea-AI Filing Summary

Commerce.com, Inc. (CMRC) General Counsel and Secretary Charles D. Cassidy reported 281 shares of Series 1 Common Stock delivered or withheld for payment of exercise price or tax liability on September 21, 2026. The reported price was $3.33 per share, and his direct holdings following the transaction were 165,043 shares. No Rule 10b5-1 plan is reported.

Insider Trade Summary

Exercise Price or Tax Liability: 281 shares

Exercise Price or Tax Liability 1 txn

Insider Cassidy Charles D

Role General Counsel and Secretary

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Series 1 Common Stock	281	$3.33	$935.73

Holdings After Transaction: Series 1 Common Stock — 165,043 shares (Direct)

Key Figures

Shares delivered or withheld: 281 shares Reported per-share price: $3.33 per share Direct holdings following transaction: 165,043 shares

3 metrics

Shares delivered or withheld 281 shares For payment of exercise price or tax liability on September 21, 2026

Reported per-share price $3.33 per share September 21, 2026 transaction

Direct holdings following transaction 165,043 shares Charles D. Cassidy's reported resulting position

Key Terms

Series 1 Common Stock, exercise price or tax liability, Rule 10b5-1 plan

3 terms

Series 1 Common Stock financial

"281 shares of Series 1 Common Stock"

A class of common shares labeled "Series 1" that represents one specific group of ordinary ownership stakes in a company. Like different slices of the same pie, Series 1 shares can carry particular voting rights, dividend priorities or conversion features that distinguish them from other share classes, so investors should check those terms to understand their claim on profits, voting power and potential value changes.

exercise price or tax liability financial

"payment of exercise price or tax liability"

Rule 10b5-1 plan regulatory

"No Rule 10b5-1 plan is reported"

A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many CMRC shares did Charles D. Cassidy deliver or withhold?

Charles D. Cassidy reported 281 shares of Series 1 Common Stock delivered or withheld for payment of exercise price or tax liability on September 21, 2026. The reported price was $3.33 per share, and his direct holdings afterward were 165,043 shares.

Was Charles D. Cassidy's CMRC transaction under a Rule 10b5-1 plan?

No Rule 10b5-1 plan is reported for the transaction.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/23/2026 - 05:59 PM Accepted by SEC EDGAR 09/23/2026 - 05:57 PM Learn about SEC filing dates

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^*

Cassidy Charles D

(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)
	General Counsel and Secretary

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/21/2026

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	09/21/2026		F		281	D	$3.33	165,043	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:

	Charles D. Cassidy	09/23/2026
	** 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)