-
Signature
-
/s/ H. Baird Radford, III, by power of attorney
-
Issuer symbol
-
ALLK
-
Transactions as of
-
15 May 2025
-
Net transactions value
-
$0
-
Form type
-
4
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Filing time
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15 May 2025, 16:04:10 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| Ladd Amy L |
Director |
149 COMMONWEALTH DR, SUITE 1090, MENLO PARK |
/s/ H. Baird Radford, III, by power of attorney |
15 May 2025 |
0001781750 |
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 |
ALLK |
Stock Option (right to buy) |
Disposed to Issuer |
$0 |
-233,177 |
-100% |
$0.000000 |
0 |
15 May 2025 |
Common Stock |
233,177 |
$4.34 |
Direct |
F1 |
| transaction |
ALLK |
Stock Option (right to buy) |
Disposed to Issuer |
$0 |
-86,762 |
-100% |
$0.000000 |
0 |
15 May 2025 |
Common Stock |
86,762 |
$4.81 |
Direct |
F1 |
| transaction |
ALLK |
Stock Option (right to buy) |
Disposed to Issuer |
$0 |
-41,000 |
-100% |
$0.000000 |
0 |
15 May 2025 |
Common Stock |
41,000 |
$1.42 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Ladd Amy L is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.
Explanation of Responses: