Marcus Bertilson

CIK: 0002017581

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)5 (33.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (20.0%)

Compensation grants

Other (G, F, J, C, D, …)7 (46.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

WEAV

Weave Communications, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (15 total)

WEAV
Weave Communications, Inc.
Oct 26, 2026
Disposition(D)
Direct
736.8K shares-
WEAV
Weave Communications, Inc.
Sep 15, 2026
Tax Payment(F)
Direct
8.8K shares at avg. $7.33$64K
WEAV
Weave Communications, Inc.
Jun 15, 2026
Tax Payment(F)
Direct
11.8K shares at avg. $5.44$64K
WEAV
Weave Communications, Inc.
Mar 26, 2026
Award(A)
Direct
300K shares-
WEAV
Weave Communications, Inc.
Mar 13, 2026
Tax Payment(F)
Direct
19.8K shares at avg. $4.88$97K
WEAV
Weave Communications, Inc.
Dec 16, 2025
Award(A)
Direct
150K shares-
WEAV
Weave Communications, Inc.
Dec 15, 2025
Tax Payment(F)
Direct
13.7K shares at avg. $6.75$93K
WEAV
Weave Communications, Inc.
Sep 16, 2025
Sale(S)
Direct
13.8K shares at avg. $7.73$107K
WEAV
Weave Communications, Inc.
Jun 17, 2025
Sale(S)
Direct
11.4K shares at avg. $8.53$97K
WEAV
Weave Communications, Inc.
Mar 24, 2025
Award(A)
Direct
115K shares-
WEAV
Weave Communications, Inc.
Mar 19, 2025
Sale(S)
Direct
27.6K shares at avg. $11.33$313K
WEAV
Weave Communications, Inc.
Dec 13, 2024
Tax Payment(F)
Direct
9.1K shares at avg. $15.46$141K
WEAV
Weave Communications, Inc.
Nov 19, 2024
Sale(S)
Direct
45K shares at avg. $13.43$604K
WEAV
Weave Communications, Inc.
Sep 13, 2024
Tax Payment(F)
Direct
7.4K shares at avg. $10.59$79K
WEAV
Weave Communications, Inc.
Sep 5, 2024
Sale(S)
Direct
15K shares at avg. $10.67$160K

		Type	Shares	Price		Ownership
Oct 26, 2026	WEAV Weave Communications, Inc.	Disposition(D)	736,821	-	$0	Direct
Sep 15, 2026	WEAV Weave Communications, Inc.	Tax Payment(F)	8,762	$7.33	$64,225	Direct
Jun 15, 2026	WEAV Weave Communications, Inc.	Tax Payment(F)	11,782	$5.44	$64,094	Direct
Mar 26, 2026	WEAV Weave Communications, Inc.	Award(A)	300,000	-	$0	Direct
Mar 13, 2026	WEAV Weave Communications, Inc.	Tax Payment(F)	19,849	$4.88	$96,863	Direct
Dec 16, 2025	WEAV Weave Communications, Inc.	Award(A)	150,000	-	-	Direct
Dec 15, 2025	WEAV Weave Communications, Inc.	Tax Payment(F)	13,705	$6.75	$92,509	Direct
Sep 16, 2025	WEAV Weave Communications, Inc.	Sale(S)	13,836	$7.73	$106,952	Direct
Jun 17, 2025	WEAV Weave Communications, Inc.	Sale(S)	11,409	$8.53	$97,319	Direct
Mar 24, 2025	WEAV Weave Communications, Inc.	Award(A)	115,000	-	-	Direct
Mar 19, 2025	WEAV Weave Communications, Inc.	Sale(S)	27,599	$11.33	$312,586	Direct
Dec 13, 2024	WEAV Weave Communications, Inc.	Tax Payment(F)	9,147	$15.46	$141,413	Direct
Nov 19, 2024	WEAV Weave Communications, Inc.	Sale(S)	45,000	$13.43	$604,350	Direct
Sep 13, 2024	WEAV Weave Communications, Inc.	Tax Payment(F)	7,434	$10.59	$78,726	Direct
Sep 5, 2024	WEAV Weave Communications, Inc.	Sale(S)	15,000	$10.67	$160,050	Direct

1-15 of 15 transactions

About Bertilson Marcus

Bertilson Marcus (SEC CIK 0002017581) files insider reports with the SEC as Chief Operating Officer of Weave Communications, Inc. (WEAV).

Signal8 holds 14 ownership filings by Bertilson Marcus, all Form 4s, filed between Sep 6, 2024 and Oct 28, 2026. Those filings report 15 transactions, from Sep 5, 2024 to Oct 26, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Bertilson Marcus's filings is in LEHI, UT.

Recent filings by Bertilson Marcus

Oct 26, 2026: Disposition to issuer transaction of WEAV shares (Form 4, code D).
Sep 15, 2026: Tax withholding of WEAV shares (Form 4, code F).
Jun 15, 2026: Tax withholding of WEAV shares (Form 4, code F).
Mar 26, 2026: Grant or award of WEAV shares (Form 4, code A).
Mar 13, 2026: Tax withholding of WEAV shares (Form 4, code F).

Other insiders filing for Weave Communications, Inc. (WEAV)

Dubin Ryan, Director
Harvey Stuart C. JR, Director
McDermott Adrian, Director
Newton Tyler, Director
TOMLIN DEBORA B, Director
Robson Herbert Edward II, Director

How to read Form 4 transaction codes