Insider · CIK 0001008643

GREEN DAVID

Reports to the SEC for 2 companies · HOLLISTON, MA

sec.gov

Transactions

Companies

Filings

CIK

0001008643

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2025-06-27	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+15.2K sh	—	—	15,227
2025-06-27	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+18.6K sh	—	—	18,590
2024-06-27	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+10.2K sh	—	—	10,204
2024-06-27	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+8,215 sh	—	—	8,215
2023-07-26	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+5,819 sh	—	—	5,819
2023-07-26	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+7,269 sh	—	—	7,269
2023-02-28	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+732K sh	—	—	732,384
2023-02-28	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+38.8K sh	—	—	38,773
2023-02-28	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+39.7K sh	—	—	39,662
2023-01-25	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+47.7K sh	—	—	47,651
2022-05-12	HRGNHarvard Apparatus Regenerative Technology, Inc. · Warrants (right to buy)P Purchase	Director	PPurchase	+31.7K sh	—	—	31,673
2022-05-12	HRGNHarvard Apparatus Regenerative Technology, Inc.P Purchase	Director	PPurchase	+63.3K sh	$5.92	+$375K	158,861
2021-11-26	HRGNHarvard Apparatus Regenerative Technology, Inc. · Warrant (right to buy)P Purchase	Director	PPurchase	+36.2K sh	—	—	36,232
2021-11-26	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+374K sh	—	—	374,094
2021-11-26	HRGNHarvard Apparatus Regenerative Technology, Inc.P Purchase	Director	PPurchase	+72.5K sh	$3.45	+$250K	95,516
2017-02-07	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−3,239 sh	$3.25	−$10.5K	925,571
2017-02-06	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−1,288 sh	$3.25	−$4,186	928,810
2017-01-03	HBIOHARVARD BIOSCIENCE INCA Award	Director	AAward	+12.6K sh	—	—	542,810
2016-07-01	HBIOHARVARD BIOSCIENCE INCA Award	Director	AAward	+25.3K sh	—	—	530,210
2016-06-01	HBIOHARVARD BIOSCIENCE INCF Tax Payment	Director	FTax Payment	−76.4K sh	$3.83	−$293K	504,910
2016-06-01	HBIOHARVARD BIOSCIENCE INCM Exercise/Conversion	Director	MExercise/Conversion	+79.1K sh	$3.64	+$288K	581,284
2016-06-01	HBIOHARVARD BIOSCIENCE INC · Stock option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−79.1K sh	—	—	0
2016-05-27	HBIOHARVARD BIOSCIENCE INCF Tax Payment	Director	FTax Payment	−180K sh	$3.54	−$638K	502,225
2016-05-27	HBIOHARVARD BIOSCIENCE INC · Stock option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−224K sh	—	—	0
2016-05-27	HBIOHARVARD BIOSCIENCE INCM Exercise/Conversion	Director	MExercise/Conversion	+224K sh	$2.56	+$573K	682,540
2016-03-22	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock Option (right to buy)A Award	Director	AAward	+25K sh	—	—	25,000
2016-01-04	HBIOHARVARD BIOSCIENCE INCA Award	Director	AAward	+10.3K sh	—	—	472,339
2016-01-01	HBIOHARVARD BIOSCIENCE INCF Tax Payment	Director	FTax Payment	−12.9K sh	$3.47	−$44.8K	462,039
2015-11-17	HRGNHarvard Apparatus Regenerative Technology, Inc.P Purchase	Director	PPurchase	+25K sh	$1.34	+$33.5K	313,259
2015-07-17	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−16.7K sh	$5.26	−$87.8K	474,953
2015-07-16	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−400 sh	$5.25	−$2,100	491,653
2015-07-15	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−3 sh	$5.25	−$15.75	492,053
2015-07-14	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−14.6K sh	$5.27	−$76.9K	492,056
2015-07-13	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−10.5K sh	$5.29	−$55.7K	506,651
2015-07-10	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−26.5K sh	$5.28	−$140K	517,178
2015-06-04	HBIOHARVARD BIOSCIENCE INCA Award	Director	AAward	+14.4K sh	—	—	543,653
2015-06-03	HRGNHarvard Apparatus Regenerative Technology, Inc.P Purchase	Director	PPurchase	+23.4K sh	$1.98	+$46.3K	288,259
2015-06-02	HRGNHarvard Apparatus Regenerative Technology, Inc.P Purchase	Director	PPurchase	+26.6K sh	$1.81	+$48.1K	264,859
2015-05-29	HRGNHarvard Apparatus Regenerative Technology, Inc. · Stock option (right to buy)A Award	Director	AAward	+25K sh	—	—	25,000
2015-04-23	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−119K sh	$6.03	−$715K	529,253
2015-04-22	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−46.5K sh	$6.07	−$282K	647,753
2015-04-21	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−53.4K sh	$6.33	−$338K	694,221
2015-04-20	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−24.1K sh	$6.31	−$152K	747,634
2015-04-17	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−5,500 sh	$6.49	−$35.7K	771,750
2015-04-16	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−21.3K sh	$6.59	−$140K	777,250
2015-04-15	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−15.7K sh	$6.53	−$103K	798,553
2015-04-14	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−27.1K sh	$6.57	−$178K	814,253
2015-04-13	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−23.7K sh	$6.56	−$155K	841,385
2015-04-10	HBIOHARVARD BIOSCIENCE INCS Sale	Director	SSale	−29.3K sh	$6.68	−$196K	865,085
2015-03-03	HBIOHARVARD BIOSCIENCE INCM Exercise/Conversion	Director	MExercise/Conversion	+23.6K sh	$3.99	+$94.4K	924,299

Recent filings

Accepted (ET)
Jul 14
GREEN DAVID0001437749-25-021704
SEC(opens sec.gov)
Jul 154
GREEN DAVID0001493152-24-027251
SEC(opens sec.gov)
Jul 284
GREEN DAVID0001493152-23-025853
SEC(opens sec.gov)
Mar 24
GREEN DAVID0001493152-23-006611
SEC(opens sec.gov)
Jan 274
GREEN DAVID0001415889-23-001502
SEC(opens sec.gov)
May 234
GREEN DAVID0001104659-22-063797
SEC(opens sec.gov)
Nov 304
GREEN DAVID0001104659-21-145061
SEC(opens sec.gov)
Feb 104
HARVARD BIOSCIENCE INC0001209191-17-009339
SEC(opens sec.gov)
Feb 74
HARVARD BIOSCIENCE INC0001209191-17-008304
SEC(opens sec.gov)
Jan 44
HARVARD BIOSCIENCE INC0001209191-17-000998
SEC(opens sec.gov)
Jul 64
HARVARD BIOSCIENCE INC0001209191-16-131626
SEC(opens sec.gov)
Jun 24
HARVARD BIOSCIENCE INC0001209191-16-125070
SEC(opens sec.gov)

Companies

Address

84 OCTOBER HILL ROAD

HOLLISTON, MA, 01746