James W. Green

CIK: 0001400121

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)10 (100.0%)

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

Companies & Roles (1)

HBIO

HARVARD BIOSCIENCE INC

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (10 total)

HBIO
HARVARD BIOSCIENCE INC
Aug 15, 2025
Disposition(D)
Direct
113.4K shares-
HBIO
HARVARD BIOSCIENCE INC
Aug 15, 2025
Tax Payment(F)
Direct
33.2K shares at avg. $0.53$18K
HBIO
HARVARD BIOSCIENCE INC
Aug 15, 2025
Disposition(D)
Direct
119.3K shares-
HBIO
HARVARD BIOSCIENCE INC
Aug 15, 2025
Tax Payment(F)
Direct
11.5K shares at avg. $0.53$6K
HBIO
HARVARD BIOSCIENCE INC
Aug 15, 2025
Disposition(D)
Direct
66K shares-
HBIO
HARVARD BIOSCIENCE INC
Aug 15, 2025
Disposition(D)
Direct
49K shares-
HBIO
HARVARD BIOSCIENCE INC
Mar 19, 2025
Tax Payment(F)
Direct
38.4K shares at avg. $0.69$26K
HBIO
HARVARD BIOSCIENCE INC
Dec 31, 2024
Disposition(D)
Direct
145.4K shares-
HBIO
HARVARD BIOSCIENCE INC
Dec 29, 2024
Tax Payment(F)
Direct
56.9K shares at avg. $1.98$113K
HBIO
HARVARD BIOSCIENCE INC
Dec 29, 2024
Tax Payment(F)
Direct
25.3K shares at avg. $1.98$50K

		Type	Shares	Price		Ownership
Aug 15, 2025	HBIO HARVARD BIOSCIENCE INC	Disposition(D)	113,366	-	-	Direct
Aug 15, 2025	HBIO HARVARD BIOSCIENCE INC	Tax Payment(F)	33,200	$0.53	$17,563	Direct
Aug 15, 2025	HBIO HARVARD BIOSCIENCE INC	Disposition(D)	119,332	-	-	Direct
Aug 15, 2025	HBIO HARVARD BIOSCIENCE INC	Tax Payment(F)	11,540	$0.53	$6,105	Direct
Aug 15, 2025	HBIO HARVARD BIOSCIENCE INC	Disposition(D)	66,036	-	-	Direct
Aug 15, 2025	HBIO HARVARD BIOSCIENCE INC	Disposition(D)	49,048	-	-	Direct
Mar 19, 2025	HBIO HARVARD BIOSCIENCE INC	Tax Payment(F)	38,413	$0.69	$26,451	Direct
Dec 31, 2024	HBIO HARVARD BIOSCIENCE INC	Disposition(D)	145,365	-	$0	Direct
Dec 29, 2024	HBIO HARVARD BIOSCIENCE INC	Tax Payment(F)	56,915	$1.98	$112,692	Direct
Dec 29, 2024	HBIO HARVARD BIOSCIENCE INC	Tax Payment(F)	25,310	$1.98	$50,114	Direct

1-10 of 10 transactions

About Green James W

Green James W (SEC CIK 0001400121) files insider reports with the SEC as Chief Executive Officer of HARVARD BIOSCIENCE INC (HBIO).

Signal8 holds 4 ownership filings by Green James W, all Form 4s, filed between Dec 31, 2024 and Aug 19, 2025. Those filings report 10 transactions, from Dec 29, 2024 to Aug 15, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on Green James W's filings is in HOLLISTON, MA.

Recent filings by Green James W

Aug 15, 2025: Disposition to issuer transaction of HBIO shares (Form 4, code D).
Aug 15, 2025: Tax withholding of HBIO shares (Form 4, code F).
Aug 15, 2025: Disposition to issuer transaction of HBIO shares (Form 4, code D).
Aug 15, 2025: Tax withholding of HBIO shares (Form 4, code F).
Aug 15, 2025: Disposition to issuer transactions of HBIO shares (2 lines, Form 4, code D).

Other insiders filing for HARVARD BIOSCIENCE INC (HBIO)

Eade Katherine A., Director
Snider William, Director
DENELSKY STEPHEN J, Director
Gagnon Robert E., Director
Benson Seth Benjamin, Director
Frost Mark T, Chief Financial Officer

How to read Form 4 transaction codes