Green James W

Director | Chief Executive Officer | Pres., Spacelabs Healthcare

2 companies

Strong

Trades Analyzed

12M Win Rate

82.4%

Avg 3M Return

+5.3%

Avg 12M Return

+31.1%

Green James W is a Director at HARVARD BIOSCIENCE INC with holdings across 2 companies. Recent SEC Form 4 filings include 11 buys and 2 sells.

Estimated insider holdings value: $19.7M based on current market prices.

Holdings by Company

HBIOAug 15, 2025

Current Shares2.76M

Value$18.76M

Net Activity+74.5K

Bought: 275.2KSold: 200.7K

OSISJul 5, 2019

Current Shares3.8K

Value$923.7K

Net Activity+250

Bought: 250Sold: 0

Showing 10 filings

Date	Ticker	Role	Type	Shares	Price	Value	Chg%	3M	12M
Jun 13, 2024	HBIO Harvard Bioscience Inc	Chief Executive Officer	Buy	10,000	$2.91	$29,100.00	+0.3%	-2.7%	-82.5%
Jun 6, 2024	HBIO Harvard Bioscience Inc	Chief Executive Officer	Buy	20,000	$3.07	$61,400.00	+0.6%	-7.7%	-86.3%
Aug 17, 2023	HBIO Harvard Bioscience Inc	Chief Executive Officer	Buy	25,000	$4.38	$109,500.00	+0.9%	-1.8%	-31.9%
Mar 15, 2023	HBIO Harvard Bioscience Inc	Chief Executive Officer	Buy	40,000	$2.64	$105,400.00	+0.7%	+119.7%	+62.5%
Dec 1, 2022	HBIO Harvard Bioscience Inc	Chief Executive Officer	Buy	30,000	$2.51	$75,300.00	+0.7%	-1.8%	+58.8%
Aug 17, 2022	HBIO Harvard Bioscience Inc	Chief Executive Officer	Buy	40,000	$3.19	$127,600.00	+1.8%	-24.8%	+35.7%
Jun 15, 2022	HBIO Harvard Bioscience Inc	Chief Executive Officer	Buy	30,000	$3.71	$111,300.00	+1.3%	-15.0%	+48.2%
May 9, 2022	HBIO Harvard Bioscience Inc	Chief Executive Officer	Buy	40,000	$3.69	$147,400.00	+0.9%	-0.9%	+67.3%
Aug 23, 2021	HBIO Harvard Bioscience Inc	Chief Executive Officer	Sell	48,175	$8.02	$386,363.50	-2.3%	-10.5%	-60.7%
May 21, 2021	HBIO Harvard Bioscience Inc	Chief Executive Officer	Sale+OE	24,312	$7.14	$173,587.68	-1.1%	+16.5%	-48.5%