-
Signature
-
/s/ Chad Porter, by power of attorney
-
Stock symbol
-
BSTG
-
Transactions as of
-
Nov 26, 2021
-
Transactions value $
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$250,001
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Form type
-
4
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Date filed
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11/30/2021, 05:14 PM
Transactions Table
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
transaction |
BSTG |
Common Stock |
Purchase |
$250K |
+72.5K |
+314.35% |
$3.45 |
95.5K |
Nov 26, 2021 |
Direct |
F1 |
holding |
BSTG |
Common Stock |
|
|
|
|
|
16.5K |
Nov 26, 2021 |
2018 Biostage GRAT |
|
Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Underlying Class |
Amount |
Exercise Price |
Ownership |
Footnotes |
transaction |
BSTG |
Warrant (right to buy) |
Purchase |
|
+36.2K |
|
|
36.2K |
Nov 26, 2021 |
Common Stock, par value $0.01 per share |
36.2K |
$3.45 |
Direct |
F1 |
transaction |
BSTG |
Stock Option (right to buy) |
Award |
$0 |
+374K |
|
$0.00 |
374K |
Nov 26, 2021 |
Common Stock, par value $0.01 per share |
374K |
$2.40 |
Direct |
F2 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
This form has been signed under power of attorney.