Last 12 months
Inside the activity.
0 purchase rows · 0 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 03, 2021 Filed Aug 3, 2021 20:55 UTC |
Ho William Tai-WeiDirector · President, CEO and CFO
|
ConversionCommon Stock | 3,070 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-21-049376 · doc4.xml · nonDerivative · entry 1 Ho William Tai-Wei · CIK 0001830914 · Director · President, CEO and CFO 10b5-1 filing: Not disclosed Ownership: Indirect · By child Disclosed balance after: 72,999 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Series A Preferred Stock was convertible at any time at the option of the holder, without payment of additional consideration, into Common Stock, on a 1.0997 for 1 basis, had no expiration date and automatically converted into shares of Common Stock upon the closing of the Issuer's initial public offering. Read SEC document |
| July 29, 2021 Filed Aug 3, 2021 01:33 UTC |
McCall PatrickChief Financial Officer
|
GrantEmployee Stock Option (right to buy) · Derivative | 40,000 | $0.00 Strike: $10.00 | $0.00 |
DisclosureSEC source: 0001209191-21-049161 · doc4.xml · derivative · entry 1 McCall Patrick · CIK 0001874384 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,000 Underlying: Common Stock · 40,000 shares Expires 2031-07-29 F1 · derivative.exercise_date: One forty-eighth (1/48th) of the shares subject to the option shall vest in equal monthly installments commencing on August 29, 2021, subject to the Reporting Person continuing to provide service through each such date. Read SEC document |
| July 29, 2021 Filed Aug 3, 2021 01:28 UTC |
Greenwood LubaDirector
|
GrantStock Option (right to buy) · Derivative | 21,000 | $0.00 Strike: $10.00 | $0.00 |
DisclosureSEC source: 0001209191-21-049155 · doc4.xml · derivative · entry 1 Greenwood Luba · CIK 0001853815 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,000 Underlying: Common Stock · 21,000 shares Expires 2031-06-30 F1 · derivative.exercise_date: Twenty-five percent (25%) of the shares subject to the option shall vest on July 22, 2022, and the remaining shares subject to the option shall vest in thirty-six (36) equal monthly installments thereafter, subject to the Reporting Person continuing to provide service through each such date. Read SEC document |
| July 29, 2021 Filed Aug 2, 2021 21:35 UTC |
Roemer Alan S.Director
|
GrantStock Option (right to buy) · Derivative | 10,500 | $0.00 Strike: $10.00 | $0.00 |
DisclosureSEC source: 0001209191-21-049163 · doc4.xml · derivative · entry 1 Roemer Alan S. · CIK 0001643070 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,500 Underlying: Common Stock · 10,500 shares Expires 2031-07-29 F1 · derivative.exercise_date: One twelfth (1/12th) of the shares subject to the option shall vest in equal monthly installments commencing on August 29, 2021 and will be fully vested on the date of the next annual meeting of the Issuer's stockholders, subject to the Reporting Person continuing to provide service through each such date. Read SEC document |
| July 29, 2021 Filed Aug 3, 2021 01:23 UTC |
Brandt Peter C.Director
|
GrantStock Option (right to buy) · Derivative | 10,500 | $0.00 Strike: $10.00 | $0.00 |
DisclosureSEC source: 0001209191-21-049151 · doc4.xml · derivative · entry 1 Brandt Peter C. · CIK 0001434099 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,500 Underlying: Common Stock · 10,500 shares Expires 2031-07-29 F1 · derivative.exercise_date: One twelfth (1/12th) of the shares subject to the option shall vest in equal monthly installments commencing on August 29, 2021 and will be fully vested on the date of the next annual meeting of the Issuer's stockholders, subject to the Reporting Person continuing to provide service through each such date. Read SEC document |
| July 29, 2021 Filed Aug 3, 2021 01:27 UTC |
FAIRBAIRN EMILYDirector · 10% owner
|
GrantStock Option (right to buy) · Derivative | 21,000 | $0.00 Strike: $10.00 | $0.00 |
DisclosureSEC source: 0001209191-21-049153 · doc4.xml · derivative · entry 1 FAIRBAIRN EMILY · CIK 0001682638 · Director · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,000 Underlying: Common Stock · 21,000 shares Expires 2031-07-29 F1 · derivative.exercise_date: One thirty-sixth (1/36th) of the shares subject to the option shall vest in equal monthly installments commencing on August 29, 2021, subject to the Reporting Person continuing to provide service through each such date. Read SEC document |
| July 29, 2021 Filed Aug 3, 2021 01:36 UTC |
Whitfill TravisDirector
|
GrantStock Option (right to buy) · Derivative | 10,500 | $0.00 Strike: $10.00 | $0.00 |
DisclosureSEC source: 0001209191-21-049165 · doc4.xml · derivative · entry 1 Whitfill Travis · CIK 0001830178 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,500 Underlying: Common Stock · 10,500 shares Expires 2031-07-29 F1 · derivative.exercise_date: One twelfth (1/12th) of the shares subject to the option shall vest in equal monthly installments commencing on August 29, 2021 and will be fully vested on the date of the next annual meeting of the Issuer's stockholders, subject to the Reporting Person continuing to provide service through each such date. The Reporting Person disclaims beneficial ownership of the option except to the extent of his pecuniary interest therein. Read SEC document |
| July 29, 2021 Filed Aug 3, 2021 01:31 UTC |
Lamb LawrenceEVP and CSO
|
GrantEmployee Stock Option (right to buy) · Derivative | 61,500 | $0.00 Strike: $10.00 | $0.00 |
DisclosureSEC source: 0001209191-21-049159 · doc4.xml · derivative · entry 1 Lamb Lawrence · CIK 0001830059 · EVP and CSO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,500 Underlying: Common Stock · 61,500 shares Expires 2031-07-29 F1 · derivative.exercise_date: One forty-eighth (1/48th) of the shares subject to the option shall vest in equal monthly installments commencing on August 29, 2021, subject to the Reporting Person continuing to provide service through each such date. Read SEC document |
| July 29, 2021 Filed Aug 3, 2021 01:30 UTC |
Ho William Tai-WeiDirector · President, CEO and CFO
|
GrantEmployee Stock Option (right to buy) · Derivative | 220,500 | $0.00 Strike: $10.00 | $0.00 |
DisclosureSEC source: 0001209191-21-049157 · doc4.xml · derivative · entry 1 Ho William Tai-Wei · CIK 0001830914 · Director · President, CEO and CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 220,500 Underlying: Common Stock · 220,500 shares Expires 2031-07-29 F1 · derivative.exercise_date: One forty-eighth (1/48th) of the shares subject to the option shall vest in equal monthly installments commencing on August 29, 2021, subject to the Reporting Person continuing to provide service through each such date. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.