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GREEN DAVID Create: Alert

All | News | Filings
Date FiledTypeDescription
07/28/2023 4 Form 4 - Statement of changes in beneficial ownership of securities:
03/02/2023 4 GREEN DAVID (CEO as of 2/28/2023) has filed a Form 4 on Biostage, Inc.
Txns: Granted 39,662 options to buy @ $6, valued at $238k
Granted 38,773 options to buy @ $6, valued at $232.6k
Granted 732,384 options to buy @ $6, valued at $4.4M
01/27/2023 4 GREEN DAVID (CEO) has filed a Form 4 on Biostage, Inc.
Txns: Granted 47,651 options to buy @ $6.46, valued at $307.8k
05/23/2022 4 Form 4 - Statement of changes in beneficial ownership of securities:
11/30/2021 4 GREEN DAVID (Interim CEO) has filed a Form 4 on Biostage, Inc.
Txns: Bought 72,464 shares @ $3.45, valued at $250k
Bought 36,232 warrants @ $3.45, valued at $125k
Granted 374,094 options to buy @ $2.4, valued at $897.8k
11/30/2021 3 GREEN DAVID (See Remarks) has filed a Form 3 on Biostage, Inc.
02/10/2017 4 Form 4 - Statement of changes in beneficial ownership of securities
02/07/2017 4 Form 4 - Statement of changes in beneficial ownership of securities
01/04/2017 4 Form 4 - Statement of changes in beneficial ownership of securities
07/06/2016 4 Form 4 - Statement of changes in beneficial ownership of securities
06/02/2016 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Paid exercise price by delivering 76,374 shares @ $3.83, valued at $292.5k
Exercised 79,059 options to buy @ $3.64, valued at $287.8k
06/01/2016 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Paid exercise price by delivering 180,315 shares @ $3.54, valued at $638.3k
Exercised 223,888 options to buy @ $2.56, valued at $573.2k
03/24/2016 4 GREEN DAVID (Director) has filed a Form 4 on Harvard Apparatus Regenerative Technology, Inc.
Txns: Granted 25,000 options to buy @ $1.69, valued at $42.3k
02/16/2016 SC 13G/A GREEN DAVID reports a 4.3% stake in Harvard Bioscience, Inc.
01/05/2016 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Paid exercise price by delivering 12,914 shares @ $3.47, valued at $44.8k
Granted 10,300 shares @ $0
11/17/2015 4 GREEN DAVID (Director) has filed a Form 4 on Harvard Apparatus Regenerative Technology, Inc.
Txns: Bought 25,000 shares @ $1.34, valued at $33.5k
07/17/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Sold 3 shares @ $5.25, valued at $15.8
Sold 400 shares @ $5.25, valued at $2.1k
Sold 16,700 shares @ $5.26, valued at $87.8k
07/14/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Sold 26,475 shares @ $5.28, valued at $139.8k
Sold 10,527 shares @ $5.29, valued at $55.7k
Sold 14,595 shares @ $5.27, valued at $76.9k
06/08/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Granted 14,400 shares @ $0
06/03/2015 4 GREEN DAVID (Director) has filed a Form 4 on Harvard Apparatus Regenerative Technology, Inc.
Txns: Bought 23,400 shares @ $1.98, valued at $46.3k
06/02/2015 4 GREEN DAVID (Director) has filed a Form 4 on Harvard Apparatus Regenerative Technology, Inc.
Txns: Bought 26,600 shares @ $1.81, valued at $48.1k
06/01/2015 4 GREEN DAVID (Director) has filed a Form 4 on Harvard Apparatus Regenerative Technology, Inc.
Txns: Granted 25,000 options to buy @ $1.84, valued at $46k
04/27/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Sold 118,500 shares @ $6.03, valued at $714.6k
04/23/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Sold 24,116 shares @ $6.31, valued at $152.2k
Sold 53,413 shares @ $6.33, valued at $338.1k
Sold 46,468 shares @ $6.07, valued at $282.1k
04/17/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Sold 15,700 shares @ $6.53, valued at $102.5k
Sold 21,303 shares @ $6.59, valued at $140.4k
Sold 5,500 shares @ $6.49, valued at $35.7k
04/14/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Sold 29,336 shares @ $6.68, valued at $196k
Sold 23,700 shares @ $6.56, valued at $155.5k
Sold 27,132 shares @ $6.57, valued at $178.3k
03/05/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Paid exercise price by delivering 17,121 shares @ $5.51, valued at $94.3k
Paid exercise price by delivering 17,124 shares @ $5.51, valued at $94.4k
Paid exercise price by delivering 49,502 shares @ $5.51, valued at $272.8k
Paid exercise price by delivering 17,233 shares @ $5.51, valued at $95k
Paid exercise price by delivering 294,523 shares @ $5.51, valued at $1.6M
Paid exercise price by delivering 195,180 shares @ $5.51, valued at $1.1M
Exercised 23,351 options to buy @ $4.04, valued at $94.3k
Exercised 23,648 options to buy @ $3.99, valued at $94.4k
Exercised 98,894 options to buy @ $1.43, valued at $141.4k
Exercised 41,646 options to buy @ $2.28, valued at $95k
Exercised 485,469 options to buy @ $2.28, valued at $1.1M
02/19/2015 4 GREEN DAVID (CEO) has filed a Form 4 on Harvard Apparatus Regenerative Technology, Inc.
Txns: Bought 50,000 shares @ $1.75, valued at $87.5k
02/19/2015 SC 13D/A GREEN DAVID reports a 8.7% stake in Harvard Apparatus Regenerative Technology, Inc.
02/18/2015 SC 13G/A GREEN DAVID reports a 7.3% stake in Harvard Bioscience, Inc.
02/10/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Sold 48,712 shares @ $5.25, valued at $255.7k
02/05/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Paid exercise price by delivering 921 shares @ $5.25, valued at $4.8k
Paid exercise price by delivering 700 shares @ $5.25, valued at $3.7k
Paid exercise price by delivering 3,261 shares @ $5.25, valued at $17.1k
02/02/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Paid exercise price by delivering 19,512 shares @ $5.25, valued at $102.4k
Paid exercise price by delivering 2,698 shares @ $5.25, valued at $14.2k
01/08/2015 4 GREEN DAVID (Director) has filed a Form 4 on HARVARD BIOSCIENCE INC
Txns: Paid exercise price by delivering 20,700 shares @ $5.67, valued at $117.4k
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