Marcus Bertilson - 15 Sep 2026 Form 4 Insider Report for Weave Communications, Inc. (WEAV)

Reporting relationship: Chief Operating Officer
Issuer ticker: WEAV
Reported as of: 15 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 16 Sep 2026, 16:30:34 UTC
Prior SEC filing: 17 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Tyler Waltman, as Attorney-in-Fact

Key filing fact

Marcus Bertilson filed Form 4 for Weave Communications, Inc. (WEAV) on 16 Sep 2026.

Key facts

This page summarizes Marcus Bertilson's Form 4 filing for Weave Communications, Inc. (WEAV).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 16 Sep 2026, 16:30.

Change

Previous filing in this sequence was filed on 17 Jun 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002017581 Primary reporting owner

Bertilson Marcus

Relationship: Chief Operating Officer
Address: 1331 W. POWELL WAY, LEHI
Signature: /s/ Tyler Waltman, as Attorney-in-Fact
Signature date: 16 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

WEAV transaction

Common Stock

Tax liability

Transaction value
Shares: -8,762
Change %: -1.2%
Price: $7.33^*
Shares after: 736,821
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

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.

Footnote F2

Includes 1,022 shares acquired under the Issuer's employee stock purchase plan (the "ESPP") on August 25, 2026. The acquisition of these shares under the ESPP is exempt under Rule 16b-3(c).