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 |
|---|---|---|---|---|---|---|
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Lawler Joseph F.Director · 10% owner
|
GrantStock Option (right to buy) · Derivative | 13,236 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003093 · ownership.xml · derivative · entry 2 Lawler Joseph F. · CIK 0001770401 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,236 Underlying: Common Stock · 13,236 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Lawler Joseph F.Director · 10% owner
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003093 · ownership.xml · derivative · entry 1 Lawler Joseph F. · CIK 0001770401 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Cundy Kenneth CChief Scientific Officer
|
GrantStock Option (right to buy) · Derivative | 115,037 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003090 · ownership.xml · derivative · entry 1 Cundy Kenneth C · CIK 0001322959 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 115,037 Underlying: Common Stock · 115,037 shares Expires 2035-04-03 F1 · derivative.exercise_date: One-sixteenth (1/16) of the shares subject to the option vested and became exercisable on April 4, 2025, with the remainder scheduled to vest and become exercisable in fifteen (15) equal quarterly installments on each July 15, October 15, January 15, and April 15 thereafter, vesting fully on January 15, 2029, in each case, subject to the Reporting Person's continued service to the Issuer through each vesting date. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
SHAH BIMAL R.Director
|
GrantStock Option (right to buy) · Derivative | 6,618 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003089 · ownership.xml · derivative · entry 2 SHAH BIMAL R. · CIK 0001557394 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,618 Underlying: Common Stock · 6,618 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
SHAH BIMAL R.Director
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003089 · ownership.xml · derivative · entry 1 SHAH BIMAL R. · CIK 0001557394 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Aryeh JasonDirector
|
GrantStock Option (right to buy) · Derivative | 4,964 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003092 · ownership.xml · derivative · entry 2 Aryeh Jason · CIK 0001376960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,964 Underlying: Common Stock · 4,964 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Aryeh JasonDirector
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003092 · ownership.xml · derivative · entry 1 Aryeh Jason · CIK 0001376960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Cunningham, Richard AnthonyDirector · Chief Executive Officer
|
GrantStock Option (right to buy) · Derivative | 316,352 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003095 · ownership.xml · derivative · entry 1 Cunningham, Richard Anthony · CIK 0001624783 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 316,352 Underlying: Common Stock · 316,352 shares Expires 2035-04-03 F1 · derivative.exercise_date: One-sixteenth (1/16) of the shares subject to the option vested and became exercisable on April 4, 2025, with the remainder scheduled to vest and become exercisable in fifteen (15) equal quarterly installments on each July 15, October 15, January 15, and April 15 thereafter, vesting fully on January 15, 2029, in each case, subject to the Reporting Person's continued service to the Issuer through each vesting date. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Lin KennethDirector
|
GrantStock Option (right to buy) · Derivative | 4,964 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003091 · ownership.xml · derivative · entry 2 Lin Kenneth · CIK 0001770623 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,964 Underlying: Common Stock · 4,964 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Lin KennethDirector
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003091 · ownership.xml · derivative · entry 1 Lin Kenneth · CIK 0001770623 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Kupchyk AretaDirector
|
GrantStock Option (right to buy) · Derivative | 2,647 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003087 · ownership.xml · derivative · entry 2 Kupchyk Areta · CIK 0001859718 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,647 Underlying: Common Stock · 2,647 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Kupchyk AretaDirector
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003087 · ownership.xml · derivative · entry 1 Kupchyk Areta · CIK 0001859718 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Calloway NathanielDirector
|
GrantStock Option (right to buy) · Derivative | 3,309 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003094 · ownership.xml · derivative · entry 2 Calloway Nathaniel · CIK 0001952771 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,309 Underlying: Common Stock · 3,309 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
Calloway NathanielDirector
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003094 · ownership.xml · derivative · entry 1 Calloway Nathaniel · CIK 0001952771 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
English Aron R.Director · 10% owner
|
GrantStock Option (right to buy) · Derivative | 2,647 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003088 · ownership.xml · derivative · entry 2 English Aron R. · CIK 0001770436 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,647 Underlying: Common Stock · 2,647 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 01:41 UTC |
English Aron R.Director · 10% owner
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $1.02 | $0.00 |
DisclosureSEC source: 0001641172-25-003088 · ownership.xml · derivative · entry 1 English Aron R. · CIK 0001770436 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2035-04-03 F1 · derivative.exercise_date: The option vests on the earlier of April 4, 2026 or the date of the 2026 annual meeting of shareholders. Read SEC document |
| December 23, 2024 Filed Dec 26, 2024 21:15 UTC |
English Aron R.Director · 10% owner
22NW Fund, LP10% owner
|
PurchaseCommon Stock | 10,101,010 | $0.99 | $9,999,999.90 |
DisclosureSEC source: 0001493152-24-052101 · ownership.xml · nonDerivative · entry 1 English Aron R. · CIK 0001770436 · Director · 10% owner 22NW Fund, LP · CIK 0001640809 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · 22NW Fund, LP Disclosed balance after: 15,467,300 F1 · shares: The shares were issued to 22NW Fund, LP in connection with a private placement offering of the Issuer. F2 · ownership.nature: This Form 4 is filed jointly by Aron R. English and 22NW Fund, LP (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer owned directly by other members of the Section 13(d) group and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purpose. Further, each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. F3 · ownership.nature: Securities owned directly by 22NW Fund, LP. Mr. English, as the Manager of 22NW Fund GP, LLC, which is the General Partner of 22NW Fund, LP, may be deemed to beneficially own the securities owned directly by 22NW Fund, LP. Read SEC document |
| December 09, 2024 Filed Dec 10, 2024 14:00 UTC |
Cunningham, Richard AnthonyDirector · Chief Executive Officer
|
GrantStock Option (right to buy) · Derivative | 254,433 | $0.00 Strike: $1.56 | $0.00 |
DisclosureSEC source: 0001493152-24-049381 · ownership.xml · derivative · entry 1 Cunningham, Richard Anthony · CIK 0001624783 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 254,433 Underlying: Common Stock · 254,433 shares Expires 2034-12-08 F1 · derivative.exercise_date: The shares subject to the options vest immediately on the date of the grant. Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
Lin KennethDirector
|
GrantStock Option (right to buy) · Derivative | 2,482 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024125 · ownership.xml · derivative · entry 2 Lin Kenneth · CIK 0001770623 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,482 Underlying: Common Stock · 2,482 shares Expires 2034-06-12 F2 · derivative.exercise_date: These stock options vest on the earlier of November 30,2024 or the date of the 2024 annual meeting of shareholders Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
Lin KennethDirector
|
GrantStock Option (right to buy) · Derivative | 41,667 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024125 · ownership.xml · derivative · entry 1 Lin Kenneth · CIK 0001770623 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,667 Underlying: Common Stock · 41,667 shares Expires 2034-06-12 F1 · derivative.exercise_date: These stock options vest 50% on the date of the 2024 annual meeting of shareholders and 50% on the one year anniversary of the date of grant Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
Calloway NathanielDirector
|
GrantStock Option (right to buy) · Derivative | 1,655 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024126 · ownership.xml · derivative · entry 2 Calloway Nathaniel · CIK 0001952771 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,655 Underlying: Common Stock · 1,655 shares Expires 2034-06-12 F2 · derivative.exercise_date: These stock options vest on the earlier of November 30,2024 or the date of the 2024 annual meeting of shareholders Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
Calloway NathanielDirector
|
GrantStock Option (right to buy) · Derivative | 41,667 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024126 · ownership.xml · derivative · entry 1 Calloway Nathaniel · CIK 0001952771 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,667 Underlying: Common Stock · 41,667 shares Expires 2034-06-12 F1 · derivative.exercise_date: These stock options vest 50% on the date of the 2024 annual meeting of shareholders and 50% on the one year anniversary of the date of grant Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
Kupchyk AretaDirector
|
GrantStock Option (right to buy) · Derivative | 1,324 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024120 · ownership.xml · derivative · entry 2 Kupchyk Areta · CIK 0001859718 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,324 Underlying: Common Stock · 1,324 shares Expires 2034-06-12 F2 · derivative.exercise_date: These stock options vest on the earlier of November 30,2024 or the date of the 2024 annual meeting of shareholders Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
Kupchyk AretaDirector
|
GrantStock Option (right to buy) · Derivative | 41,667 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024120 · ownership.xml · derivative · entry 1 Kupchyk Areta · CIK 0001859718 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,667 Underlying: Common Stock · 41,667 shares Expires 2034-06-12 F1 · derivative.exercise_date: These stock options vest 50% on the date of the 2024 annual meeting of shareholders and 50% on the one year anniversary of the date of grant Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
Lawler Joseph F.Director
|
GrantStock Option (right to buy) · Derivative | 6,618 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024124 · ownership.xml · derivative · entry 2 Lawler Joseph F. · CIK 0001770401 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,618 Underlying: Common Stock · 6,618 shares Expires 2034-06-12 F2 · derivative.exercise_date: These stock options vest on the earlier of November 30,2024 or the date of the 2024 annual meeting of shareholders Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
Lawler Joseph F.Director
|
GrantStock Option (right to buy) · Derivative | 41,667 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024124 · ownership.xml · derivative · entry 1 Lawler Joseph F. · CIK 0001770401 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,667 Underlying: Common Stock · 41,667 shares Expires 2034-06-12 F1 · derivative.exercise_date: These stock options vest 50% on the date of the 2024 annual meeting of shareholders and 50% on the one year anniversary of the date of grant Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
English Aron R.Director · 10% owner
|
GrantStock Option (right to buy) · Derivative | 1,324 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024121 · ownership.xml · derivative · entry 2 English Aron R. · CIK 0001770436 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,324 Underlying: Common Stock · 1,324 shares Expires 2034-06-12 F2 · derivative.exercise_date: These stock options vest on the earlier of November 30,2024 or the date of the 2024 annual meeting of shareholders Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
English Aron R.Director · 10% owner
|
GrantStock Option (right to buy) · Derivative | 41,667 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024121 · ownership.xml · derivative · entry 1 English Aron R. · CIK 0001770436 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,667 Underlying: Common Stock · 41,667 shares Expires 2034-06-12 F1 · derivative.exercise_date: These stock options vest 50% on the date of the 2024 annual meeting of shareholders and 50% on the one year anniversary of the date of grant Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
SHAH BIMAL R.Director
|
GrantStock Option (right to buy) · Derivative | 3,309 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024122 · ownership.xml · derivative · entry 2 SHAH BIMAL R. · CIK 0001557394 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,309 Underlying: Common Stock · 3,309 shares Expires 2034-06-12 F2 · derivative.exercise_date: These stock options vest on the earlier of November 30,2024 or the date of the 2024 annual meeting of shareholders Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
SHAH BIMAL R.Director
|
GrantStock Option (right to buy) · Derivative | 41,667 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024122 · ownership.xml · derivative · entry 1 SHAH BIMAL R. · CIK 0001557394 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,667 Underlying: Common Stock · 41,667 shares Expires 2034-06-12 F1 · derivative.exercise_date: These stock options vest 50% on the date of the 2024 annual meeting of shareholders and 50% on the one year anniversary of the date of grant Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
Aryeh JasonDirector
|
GrantStock Option (right to buy) · Derivative | 2,482 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024123 · ownership.xml · derivative · entry 2 Aryeh Jason · CIK 0001376960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,482 Underlying: Common Stock · 2,482 shares Expires 2034-06-12 F2 · derivative.exercise_date: These stock options vest on the earlier of November 30,2024 or the date of the 2024 annual meeting of shareholders Read SEC document |
| June 13, 2024 Filed Jun 17, 2024 20:23 UTC |
Aryeh JasonDirector
|
GrantStock Option (right to buy) · Derivative | 41,667 | $0.00 Strike: $2.10 | $0.00 |
DisclosureSEC source: 0001493152-24-024123 · ownership.xml · derivative · entry 1 Aryeh Jason · CIK 0001376960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,667 Underlying: Common Stock · 41,667 shares Expires 2034-06-12 F1 · derivative.exercise_date: These stock options vest 50% on the date of the 2024 annual meeting of shareholders and 50% on the one year anniversary of the date of grant Read SEC document |
| February 29, 2024 Filed Mar 1, 2024 23:24 UTC |
Cundy Kenneth CChief Scientific Officer
|
GrantStock Option (right to buy) · Derivative | 72,613 | $0.00 Strike: $2.78 | $0.00 |
DisclosureSEC source: 0001493152-24-008613 · ownership.xml · derivative · entry 1 Cundy Kenneth C · CIK 0001322959 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 72,613 Underlying: Common Stock · 72,613 shares Expires 2034-02-28 F1 · derivative.exercise_date: The shares vest in a series of sixteen (16) equal quarterly installments on the first day of each calendar quarter, commencing with the first day of the calendar quarter beginning on April 1, 2024. Read SEC document |
| February 29, 2024 Filed Mar 8, 2024 13:07 UTC Amendment |
Cundy Kenneth CChief Scientific Officer
|
GrantStock Option (right to buy) · Derivative | 72,613 | $0.00 Strike: $2.72 | $0.00 |
DisclosureSEC source: 0001493152-24-009319 · ownership.xml · derivative · entry 1 Cundy Kenneth C · CIK 0001322959 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 72,613 Underlying: Common Stock · 72,613 shares Expires 2034-02-28 F1 · derivative.exercise_date: The shares vest in a series of sixteen (16) equal quarterly installments on the first day of each calendar quarter, commencing with the first day of the calendar quarter beginning on April 1, 2024. Read SEC document |
| December 18, 2023 Filed Dec 20, 2023 21:22 UTC |
English Aron R.Director · 10% owner
22NW, LP10% owner
22NW Fund, LP10% owner
|
GiftCommon Stock | 300,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-059337 · doc4.xml · nonDerivative · entry 3 English Aron R. · CIK 0001770436 · Director · 10% owner 22NW, LP · CIK 0001694297 · 10% owner 22NW Fund, LP · CIK 0001640809 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · 22NW Fund, LP Disclosed balance after: 5,366,290 F4 · ownership.nature: Securities owned directly by 22NW Fund, LP. Mr. English, as the Manager of 22NW Fund GP, LLC, which is the General Partner of 22NW Fund, LP, may be deemed to beneficially own the securities owned directly by 22NW Fund, LP. Read SEC document |
| December 18, 2023 Filed Dec 20, 2023 21:22 UTC |
English Aron R.Director · 10% owner
22NW, LP10% owner
22NW Fund, LP10% owner
|
GiftCommon Stock | 300,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-059337 · doc4.xml · nonDerivative · entry 2 English Aron R. · CIK 0001770436 · Director · 10% owner 22NW, LP · CIK 0001694297 · 10% owner 22NW Fund, LP · CIK 0001640809 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · 22NW, LP Disclosed balance after: 0 F3 · ownership.nature: Securities owned directly by 22NW, LP. Mr. English, as the Manager of 22NW, LP may be deemed to beneficially own the securities owned directly by 22NW, LP. Read SEC document |
| November 13, 2023 Filed Dec 20, 2023 21:22 UTC |
English Aron R.Director · 10% owner
22NW, LP10% owner
22NW Fund, LP10% owner
|
GrantCommon Stock | 300,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-059337 · doc4.xml · nonDerivative · entry 1 English Aron R. · CIK 0001770436 · Director · 10% owner 22NW, LP · CIK 0001694297 · 10% owner 22NW Fund, LP · CIK 0001640809 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · 22NW, LP Disclosed balance after: 300,000 F1 · price: The shares were issued to 22NW, LP as partial consideration for entering into a loan and security agreement with the Issuer. F2 · ownership.direct: This Form 4 is filed jointly by Aron R. English, 22NW, LP and 22NW Fund, LP (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer owned directly by other members of the Section 13(d) group and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purpose. Further, each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. F3 · ownership.nature: Securities owned directly by 22NW, LP. Mr. English, as the Manager of 22NW, LP may be deemed to beneficially own the securities owned directly by 22NW, LP. Read SEC document |
| October 06, 2023 Filed Oct 11, 2023 01:49 UTC |
SHAH BIMAL R.Director
|
GrantStock Option (right to buy) · Derivative | 26,097 | $0.00 Strike: $3.03 | $0.00 |
DisclosureSEC source: 0001209191-23-052586 · doc4.xml · derivative · entry 1 SHAH BIMAL R. · CIK 0001557394 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,097 Underlying: Common Stock · 26,097 shares Expires 2033-10-05 F1 · derivative.exercise_date: 25% of the original number of shares vest on the first anniversary of October 6, 2023 (the "Vesting Commencement Date") and 2.0833% of the original number of shares vest at the end of each successive month following the first anniversary of the Vesting Commencement Date until the fourth anniversary of the Vesting Commencement Date. Read SEC document |
| October 06, 2023 Filed Oct 11, 2023 21:25 UTC |
Cunningham, Richard AnthonyDirector · Chief Executive Officer
|
GrantStock Option (right to buy) · Derivative | 600,000 | $0.00 Strike: $3.03 | $0.00 |
DisclosureSEC source: 0001209191-23-052650 · doc4.xml · derivative · entry 1 Cunningham, Richard Anthony · CIK 0001624783 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 600,000 Underlying: Common Stock · 600,000 shares Expires 2033-10-05 F1 · derivative.exercise_date: The shares subject to the option will vest and become exercisable as follows: ratably in 16 quarterly installments (37,500 per installment) on the first day of each calendar quarter commencing with January 1, 2024, such that option will be full vested on October 1, 2027. Read SEC document |
| December 09, 2022 Filed Dec 14, 2022 02:19 UTC |
Cundy Kenneth CChief Scientific Officer
|
GrantStock Option (right to buy) · Derivative | 35,017 | $0.00 Strike: $3.37 | $0.00 |
DisclosureSEC source: 0001209191-22-061093 · doc4.xml · derivative · entry 1 Cundy Kenneth C · CIK 0001322959 · Chief Scientific Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,017 Underlying: Common Stock · 35,017 shares Expires 2032-12-08 F1 · derivative.exercise_date: The shares vest in a series of sixteen (16) equal quarterly installments on the first day of each calendar quarter, commencing with the first day of the calendar quarter first occurring after December 9, 2022. Read SEC document |
| December 09, 2022 Filed Dec 14, 2022 02:18 UTC |
ALLEN SIMONDirector · Chief Executive Officer
|
GrantStock Option (right to buy) · Derivative | 70,246 | $0.00 Strike: $3.37 | $0.00 |
DisclosureSEC source: 0001209191-22-061091 · doc4.xml · derivative · entry 1 ALLEN SIMON · CIK 0001606829 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,246 Underlying: Common Stock · 70,246 shares Expires 2032-12-08 F1 · derivative.exercise_date: The shares vest in a series of sixteen (16) equal quarterly installments on the first day of each calendar quarter, commencing with the first day of the calendar quarter first occurring after December 9, 2022. Read SEC document |
| November 01, 2022 Filed Nov 2, 2022 20:31 UTC |
Calloway NathanielDirector
|
GrantStock Option (right to buy) · Derivative | 59,149 | $0.00 Strike: $2.90 | $0.00 |
DisclosureSEC source: 0001209191-22-055300 · doc4.xml · derivative · entry 1 Calloway Nathaniel · CIK 0001952771 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,149 Underlying: Common Stock · 59,149 shares Expires 2027-10-31 F1 · derivative.exercise_date: 25% of the original number of shares vest on the first anniversary of November 1, 2022 (the "Vesting Commencement Date") and 2.0833% of the original number of shares vest at the end of each successive month following the first anniversary of the Vesting Commencement Date until the fourth anniversary of the Vesting Commencement Date. Read SEC document |
| September 28, 2022 Filed Oct 1, 2022 01:36 UTC |
English Aron R.Director · 10% owner
22NW Fund, LP10% owner
|
GrantCommon Stock Purchase Warrant (right to buy) · Derivative | 1,703,577 | $0.13 Strike: $4.22 | $212,947.13 |
DisclosureSEC source: 0001209191-22-051688 · doc4.xml · derivative · entry 4 English Aron R. · CIK 0001770436 · Director · 10% owner 22NW Fund, LP · CIK 0001640809 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,703,577 Underlying: Common Stock · 1,703,577 shares Expires 2027-09-28 Read SEC document |
| September 28, 2022 Filed Oct 1, 2022 01:36 UTC |
English Aron R.Director · 10% owner
22NW Fund, LP10% owner
|
GrantCommon Stock | 1,703,577 | $2.81 | $4,787,051.37 |
DisclosureSEC source: 0001209191-22-051688 · doc4.xml · nonDerivative · entry 1 English Aron R. · CIK 0001770436 · Director · 10% owner 22NW Fund, LP · CIK 0001640809 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · 22NW Fund, LP Disclosed balance after: 5,066,290 F1 · ownership.direct: This Form 4 is filed jointly by Aron R. English and 22NW Fund, LP (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer owned directly by other members of the Section 13(d) group and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purpose. Further, each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. F2 · ownership.nature: Securities owned directly by 22NW Fund, LP. Mr. English, as the Manager of 22NW Fund GP, LLC, which is the General Partner of 22NW Fund, LP, may be deemed to beneficially own the securities owned directly by 22NW Fund, LP. Read SEC document |
| June 27, 2022 Filed Oct 3, 2022 23:48 UTC |
ALLEN SIMONDirector · Chief Executive Officer
|
GrantStock Option (right to buy) · Derivative | 77,457 | $0.00 Strike: $7.02 | $0.00 |
DisclosureSEC source: 0001209191-22-051980 · doc4.xml · derivative · entry 1 ALLEN SIMON · CIK 0001606829 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 77,457 Underlying: Common Stock · 77,457 shares Expires 2027-07-31 F1 · derivative.exercise_date: 4,841 shares vest immediately. The remainder of the shares vest ratably in 15 quarterly installments (4,841.06 shares each Quarter) from July 1, 2022 through January 1, 2026. All shares subject to the option will vest immediately upon the satisfaction of certain performance conditions that were established at the time of the Compensation Committee's approval of the option on June 23, 2022. Read SEC document |
| June 01, 2022 Filed Jun 7, 2022 20:10 UTC |
Cundy Kenneth CChief Scientific Officer
|
GrantOption to purchase Common Stock · Derivative | 350,169 | $0.00 Strike: $2.91 | $0.00 |
DisclosureSEC source: 0001493152-22-016081 · ownership.xml · derivative · entry 1 Cundy Kenneth C · CIK 0001322959 · Chief Scientific Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 350,169 Underlying: Common Stock · 350,169 shares Expires 2027-06-30 F1 · security: Mr. Cundy received a stock option to purchase shares of the Issuer's common stock pursuant to the Issuer's 2020 Stock Incentive Plan: (a) 233,446 shares will vest in equal quarterly installments from July 1, 2022 through April 1, 2026. (b) 116,723 shares will vest upon completion of certain milestone events. Read SEC document |
| April 21, 2022 Filed Oct 1, 2022 01:36 UTC |
English Aron R.Director · 10% owner
22NW Fund, LP10% owner
|
GrantStock Option (right to buy) · Derivative | 30,425 | $0.00 Strike: $6.00 | $0.00 |
DisclosureSEC source: 0001209191-22-051688 · doc4.xml · derivative · entry 3 English Aron R. · CIK 0001770436 · Director · 10% owner 22NW Fund, LP · CIK 0001640809 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,425 Underlying: Common Stock · 30,425 shares Expires 2027-02-28 F4 · derivative.exercise_date: 25% of the option vests on March 1, 2023. Thereafter, 1/48 of the option vests on a monthly basis over 36 months until the option becomes fully vested. Read SEC document |
| April 21, 2022 Filed Oct 3, 2022 23:56 UTC |
Parschauer Karah HerdmanDirector
|
GrantStock Option (right to buy) · Derivative | 30,425 | $0.00 Strike: $6.00 | $0.00 |
DisclosureSEC source: 0001209191-22-051983 · doc4.xml · derivative · entry 1 Parschauer Karah Herdman · CIK 0001677455 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,425 Underlying: Common Stock · 30,425 shares Expires 2027-02-28 F1 · derivative.exercise_date: 25% of the option vests on March 1, 2023. Thereafter, 1/48 of the option vests on a monthly basis over 36 months until the option becomes fully vested. Read SEC document |
| April 21, 2022 Filed Oct 3, 2022 23:53 UTC |
Aryeh JasonDirector
|
GrantStock Option (right to buy) · Derivative | 30,425 | $0.00 Strike: $6.00 | $0.00 |
DisclosureSEC source: 0001209191-22-051982 · doc4.xml · derivative · entry 1 Aryeh Jason · CIK 0001376960 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,425 Underlying: Common Stock · 30,425 shares Expires 2027-02-28 F1 · derivative.exercise_date: 25% of the option vests on March 1, 2023. Thereafter, 1/48 of the option vests on a monthly basis over 36 months until the option becomes fully vested. Read SEC document |
| April 21, 2022 Filed Oct 3, 2022 23:51 UTC |
Kupchyk AretaDirector
|
GrantStock Option (right to buy) · Derivative | 30,425 | $0.00 Strike: $6.00 | $0.00 |
DisclosureSEC source: 0001209191-22-051981 · doc4.xml · derivative · entry 1 Kupchyk Areta · CIK 0001859718 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,425 Underlying: Common Stock · 30,425 shares Expires 2027-02-28 F1 · derivative.exercise_date: 25% of the option vests on March 1, 2023. Thereafter, 1/48 of the option vests on a monthly basis over 36 months until the option becomes fully vested. 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.