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Signature
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Oleg Nodelman, individually and as Manager of EcoR1 Capital, LLC and Biotech Opportunity GP, LLC
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Issuer symbol
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NUVB
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Transactions as of
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31 Mar 2021
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Transactions value $
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$4,589,361
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Form type
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4
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Filing time
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30 Nov 2021, 17:07:58 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
NUVB |
Class A Common Stock |
Purchase |
$1.58M |
+152K |
+2.3% |
$10.45* |
6.74M |
31 Mar 2021 |
See Notes 2 and 3 |
F1, F2, F3 |
| transaction |
NUVB |
Class A Common Stock |
Sale |
$1.58M |
+152K |
+15.25% |
$10.45* |
1.15M |
31 Mar 2021 |
See Notes 2 and 4 |
F1, F2, F4 |
| transaction |
NUVB |
Class A Common Stock |
Purchase |
$489K |
+56.6K |
+0.79% |
$8.64* |
7.2M |
31 Jul 2021 |
See Notes 2 and 3 |
F1, F2, F3 |
| transaction |
NUVB |
Class A Common Stock |
Sale |
-$489K |
-56.6K |
-4.7% |
$8.64* |
1.15M |
31 Jul 2021 |
See Notes 2 and 4 |
F1, F2, F4 |
| transaction |
NUVB |
Class A Common Stock |
Purchase |
$1.25M |
+163K |
+2.27% |
$7.69* |
7.36M |
24 Nov 2021 |
See Notes 2 and 3 |
F2, F3 |
| transaction |
NUVB |
Class A Common Stock |
Purchase |
$167K |
+21.8K |
+1.9% |
$7.69* |
1.17M |
24 Nov 2021 |
See Notes 2 and 4 |
F2, F4 |
| holding |
NUVB |
Class A Common Stock |
|
|
|
|
|
3.17M |
31 Mar 2021 |
See Notes 2 and 5 |
F2, F5 |
| holding |
NUVB |
Class A Common Stock |
|
|
|
|
|
2.2M |
31 Mar 2021 |
See Notes 2 and 6 |
F2, F6 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
The Reporting Persons are filing this Form 4 jointly, but not as a group, and each expressly disclaims membership in a group within the meaning of Rule 13d-5(b) under the Securities Exchange Act of 1934, as amended. Mr. Nodelman serves on the board of directors of the issuer.