Weave Communications (WEAV) COO discloses RSU grant and share withholding

Rhea-AI Filing Summary

Weave Communications' chief operating officer reported stock activity involving tax withholding and a new equity award. On December 15, 2025, 13,705 shares of common stock were withheld in an exempt transaction under Rule 16b-3(e) at a price of $6.75 per share to cover tax obligations related to vested restricted stock units.

On December 16, 2025, the officer acquired 150,000 shares of common stock underlying a time-based restricted stock unit award at a price of $0 per share. These RSUs will vest 33% on December 1, 2026, with the remainder vesting in equal quarterly installments over the next two years, subject to continued employment. Following these transactions, the officer beneficially owned 474,887 shares of common stock directly.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Bertilson Marcus

Role Chief Operating Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	150,000	$0.00	--
Tax Withholding	Common Stock	13,705	$6.75	$93K

Holdings After Transaction: Common Stock — 474,887 shares (Direct)

Footnotes (1)

1. In an exempt transaction pursuant to Rule 16b-3(e), shares of the Issuer's Common Stock were withheld by the Issuer to satisfy tax obligations relating to the acquisition of shares of the Issuer's Common Stock in connection with the settlement of the vested portion of restricted stock units. Represents shares of Common Stock underlying a time-based restricted stock unit award ("RSU"). The RSU will vest as to 33% of the total number of shares on December 1, 2026, and the remainder in equal quarterly installments over the two years thereafter, until such time as the RSU is 100% vested, subject to the continuing employment of the Reporting Person on each vesting date.

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
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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^*

Bertilson Marcus

(Last) (First) (Middle)

1331 W. POWELL WAY

(Street)

LEHI UT 84043

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Weave Communications, Inc. [ WEAV ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/15/2025

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

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

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

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	12/15/2025		F(1)		13,705	D	$6.75	324,887	D
Common Stock	12/16/2025		A		150,000(2)	A	$0	474,887	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. In an exempt transaction pursuant to Rule 16b-3(e), shares of the Issuer's Common Stock were withheld by the Issuer to satisfy tax obligations relating to the acquisition of shares of the Issuer's Common Stock in connection with the settlement of the vested portion of restricted stock units.

2. Represents shares of Common Stock underlying a time-based restricted stock unit award ("RSU"). The RSU will vest as to 33% of the total number of shares on December 1, 2026, and the remainder in equal quarterly installments over the two years thereafter, until such time as the RSU is 100% vested, subject to the continuing employment of the Reporting Person on each vesting date.

Remarks:

	/s/ Erin Goodsell, as Attorney-in-Fact	12/17/2025
	** 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.

FAQ

What insider stock transactions were reported for Weave Communications (WEAV)?

The chief operating officer reported tax-related withholding of 13,705 shares of common stock and the acquisition of 150,000 shares underlying a new restricted stock unit award.

How many Weave Communications (WEAV) shares were withheld for taxes?

13,705 shares of Weave Communications common stock were withheld at $6.75 per share to satisfy tax obligations related to vested restricted stock units.

What are the key terms of the new RSU award at Weave Communications (WEAV)?

The award covers 150,000 shares of common stock. 33% will vest on December 1, 2026, and the remaining shares will vest in equal quarterly installments over the following two years, subject to continued employment.

How many Weave Communications (WEAV) shares does the COO own after these transactions?

After the reported transactions, the chief operating officer beneficially owned 474,887 shares of Weave Communications common stock directly.

When will the Weave Communications (WEAV) RSUs be fully vested?

The restricted stock units begin vesting with 33% on December 1, 2026, and the rest vest in equal quarterly installments over the next two years until they are 100% vested, assuming continued employment.