Brian Grow

CIK: 0001759142

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)2 (11.8%)

Derivative conversions

Awards (A)4 (23.5%)

Compensation grants

Other (G, F, J, C, D, …)11 (64.7%)

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

Companies & Roles (1)

ORGO

Organogenesis Holdings Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (17 total)

ORGO
Organogenesis Holdings Inc.
Feb 18, 2026
Tax Payment(F)
Direct
11.9K shares at avg. $3.84$46K
ORGO
Organogenesis Holdings Inc.
Feb 18, 2026
Award(A)
Direct
48.8K shares-
ORGO
Organogenesis Holdings Inc.
Feb 18, 2026
Award(A)
Direct
48.3K shares-
ORGO
Organogenesis Holdings Inc.
Feb 18, 2026
Award(A)
Direct
234.4K shares-
ORGO
Organogenesis Holdings Inc.
Feb 18, 2026
Tax Payment(F)
Direct
11.8K shares at avg. $3.84$45K
ORGO
Organogenesis Holdings Inc.
Feb 15, 2026
Tax Payment(F)
Direct
18.9K shares at avg. $3.73$71K
ORGO
Organogenesis Holdings Inc.
Feb 15, 2026
Tax Payment(F)
Direct
11.1K shares at avg. $3.73$42K
ORGO
Organogenesis Holdings Inc.
Feb 15, 2026
Tax Payment(F)
Direct
3.3K shares at avg. $3.73$12K
ORGO
Organogenesis Holdings Inc.
Feb 15, 2026
Tax Payment(F)
Direct
10.6K shares at avg. $3.73$39K
ORGO
Organogenesis Holdings Inc.
Aug 11, 2025
Exercise(M)
Direct
4.1K shares at avg. $2.47$10K
ORGO
Organogenesis Holdings Inc.
Aug 11, 2025
Tax Payment(F)
Direct
2.2K shares at avg. $4.62$10K
ORGO
Organogenesis Holdings Inc.
Feb 19, 2025
Award(A)
Direct
183.1K shares-
ORGO
Organogenesis Holdings Inc.
Feb 16, 2025
Tax Payment(F)
Direct
656 shares at avg. $3.70$2K
ORGO
Organogenesis Holdings Inc.
Feb 15, 2025
Tax Payment(F)
Direct
2.7K shares at avg. $3.70$10K
ORGO
Organogenesis Holdings Inc.
Feb 15, 2025
Tax Payment(F)
Direct
19.4K shares at avg. $3.70$72K
ORGO
Organogenesis Holdings Inc.
Feb 15, 2025
Tax Payment(F)
Direct
10.6K shares at avg. $3.70$39K
ORGO
Organogenesis Holdings Inc.
Jan 10, 2025
Exercise(M)
Direct
958 shares at avg. $1.24$1K

		Type	Shares	Price		Ownership
Feb 18, 2026	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	11,887	$3.84	$45,646	Direct
Feb 18, 2026	ORGO Organogenesis Holdings Inc.	Award(A)	48,818	-	$0	Direct
Feb 18, 2026	ORGO Organogenesis Holdings Inc.	Award(A)	48,330	-	$0	Direct
Feb 18, 2026	ORGO Organogenesis Holdings Inc.	Award(A)	234,375	-	$0	Direct
Feb 18, 2026	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	11,768	$3.84	$45,189	Direct
Feb 15, 2026	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	18,910	$3.73	$70,534	Direct
Feb 15, 2026	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	11,144	$3.73	$41,567	Direct
Feb 15, 2026	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	3,346	$3.73	$12,481	Direct
Feb 15, 2026	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	10,559	$3.73	$39,385	Direct
Aug 11, 2025	ORGO Organogenesis Holdings Inc.	Exercise(M)	4,060	$2.47	$10,028	Direct
Aug 11, 2025	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	2,173	$4.62	$10,028	Direct
Feb 19, 2025	ORGO Organogenesis Holdings Inc.	Award(A)	183,067	-	-	Direct
Feb 16, 2025	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	656	$3.70	$2,427	Direct
Feb 15, 2025	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	2,748	$3.70	$10,168	Direct
Feb 15, 2025	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	19,423	$3.70	$71,865	Direct
Feb 15, 2025	ORGO Organogenesis Holdings Inc.	Tax Payment(F)	10,559	$3.70	$39,068	Direct
Jan 10, 2025	ORGO Organogenesis Holdings Inc.	Exercise(M)	958	$1.24	$1,188	Direct

1-17 of 17 transactions

About Grow Brian

Grow Brian (SEC CIK 0001759142) files insider reports with the SEC as Chief Commercial Officer of Organogenesis Holdings Inc. (ORGO).

Signal8 holds 7 ownership filings by Grow Brian, all Form 4s, filed between Feb 19, 2025 and Apr 24, 2026. Those filings report 17 transactions, from Jan 10, 2025 to Feb 18, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Grow Brian's filings is in CANTON, MA.

Recent filings by Grow Brian

Feb 18, 2026: Tax withholding of ORGO shares (Form 4, code F).
Feb 18, 2026: Grants or awards of ORGO shares (3 lines, Form 4, code A).
Feb 18, 2026: Tax withholding of ORGO shares (Form 4, code F).
Feb 15, 2026: Tax withholdings of ORGO shares (4 lines, Form 4, code F).
Aug 11, 2025: Option exercise of ORGO shares (Form 4, code M).

Other insiders filing for Organogenesis Holdings Inc. (ORGO)

Leibowitz Arthur S, Director
Driscoll Michael Joseph, Director
Cavorsi Robert, Vice President, Strategy
Montecalvo Antonio S., Vice President, Health Policy
Gillheeney Gary S., President and CEO
Bilbo Patrick, Chief Operating Officer

How to read Form 4 transaction codes