-
Signature
-
/s/ Zachary Bambach, attorney-in-fact
-
Issuer symbol
-
ALLK
-
Transactions as of
-
15 May 2025
-
Transactions value $
-
$0
-
Form type
-
4
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Filing time
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15 May 2025, 16:28:27 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| Walker Paul Edward |
Director |
2855 SAND HILL ROAD, MENLO PARK |
/s/ Zachary Bambach, attorney-in-fact |
15 May 2025 |
0001553150 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
ALLK |
Common Stock |
Disposed to Issuer |
|
-2,760,860 |
-100% |
|
0 |
15 May 2025 |
See Note 2 |
F1, F2 |
| transaction |
ALLK |
Common Stock |
Disposed to Issuer |
|
-3,386,400 |
-100% |
|
0 |
15 May 2025 |
See Note 3 |
F1, F3 |
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 |
-37,600 |
-100% |
$0.000000 |
0 |
15 May 2025 |
Common Stock |
37,600 |
$16.00 |
Direct |
F4 |
| transaction |
ALLK |
Stock Option (right to buy) |
Disposed to Issuer |
$0 |
-16,000 |
-100% |
$0.000000 |
0 |
15 May 2025 |
Common Stock |
16,000 |
$40.00 |
Direct |
F4 |
| transaction |
ALLK |
Stock Option (right to buy) |
Disposed to Issuer |
$0 |
-7,700 |
-100% |
$0.000000 |
0 |
15 May 2025 |
Common Stock |
7,700 |
$72.54 |
Direct |
F4 |
| transaction |
ALLK |
Stock Option (right to buy) |
Disposed to Issuer |
$0 |
-7,700 |
-100% |
$0.000000 |
0 |
15 May 2025 |
Common Stock |
7,700 |
$99.83 |
Direct |
F4 |
| transaction |
ALLK |
Stock Option (right to buy) |
Disposed to Issuer |
$0 |
-99,590 |
-100% |
$0.000000 |
0 |
15 May 2025 |
Common Stock |
99,590 |
$2.62 |
Direct |
F4 |
| 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 |
F4 |
| 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 |
F4 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Paul Edward Walker is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.
Explanation of Responses: