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GREEN DAVID
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 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
|
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| 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
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| 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
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| 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
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|
| 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
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|
| 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
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| 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
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|
| 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
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|
| 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
|
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| 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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