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Inmune Bio, Inc.

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7094
SEC CIK
0001711754
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125

Last 12 months

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Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
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MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

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Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
November 18, 2025 Filed Nov 18, 2025 17:31 UTC
Moss David JDirector · Chief Executive Officer
Disposition to issuerStock Option (right to buy) · Derivative 275,000 Not disclosed Strike: $3.91 Not disclosed
Disclosure

SEC source: 0001213900-25-112239 · ownership.xml · derivative · entry 5

Moss David J · CIK 0001421930 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 275,000 shares

Expires 2029-11-24

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 17:31 UTC
Moss David JDirector · Chief Executive Officer
GrantStock Option (right to buy) · Derivative 59,337 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112239 · ownership.xml · derivative · entry 4

Moss David J · CIK 0001421930 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,337

Underlying: Common Stock · 59,337 shares

Expires 2031-01-18

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 17:31 UTC
Moss David JDirector · Chief Executive Officer
Disposition to issuerStock Option (right to buy) · Derivative 59,337 Not disclosed Strike: $24.82 Not disclosed
Disclosure

SEC source: 0001213900-25-112239 · ownership.xml · derivative · entry 3

Moss David J · CIK 0001421930 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 59,337 shares

Expires 2031-01-18

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 17:31 UTC
Moss David JDirector · Chief Executive Officer
GrantStock Option (right to buy) · Derivative 400,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112239 · ownership.xml · derivative · entry 2

Moss David J · CIK 0001421930 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common Stock · 400,000 shares

Expires 2028-01-01

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 17:31 UTC
Moss David JDirector · Chief Executive Officer
Disposition to issuerStock Option (right to buy) · Derivative 400,000 Not disclosed Strike: $7.80 Not disclosed
Disclosure

SEC source: 0001213900-25-112239 · ownership.xml · derivative · entry 1

Moss David J · CIK 0001421930 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 400,000 shares

Expires 2028-01-01

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC GrantStock Option (right to buy) · Derivative 12,500 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 16

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,500

Underlying: Common Stock · 12,500 shares

Expires 2034-05-13

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC Disposition to issuerStock Option (right to buy) · Derivative 12,500 Not disclosed Strike: $9.92 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 15

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,500 shares

Expires 2034-05-13

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC GrantStock Option (right to buy) · Derivative 32,500 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 14

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,500

Underlying: Common Stock · 32,500 shares

Expires 2034-12-04

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC Disposition to issuerStock Option (right to buy) · Derivative 32,500 Not disclosed Strike: $5.05 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 13

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 32,500 shares

Expires 2034-12-04

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC GrantStock Option (right to buy) · Derivative 35,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 12

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,000

Underlying: Common Stock · 35,000 shares

Expires 2033-02-15

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC Disposition to issuerStock Option (right to buy) · Derivative 35,000 Not disclosed Strike: $9.74 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 11

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 35,000 shares

Expires 2033-02-15

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC GrantStock Option (right to buy) · Derivative 35,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 10

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,000

Underlying: Common Stock · 35,000 shares

Expires 2032-03-20

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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November 18, 2025 Filed Nov 18, 2025 22:31 UTC Disposition to issuerStock Option (right to buy) · Derivative 35,000 Not disclosed Strike: $7.92 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 9

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 35,000 shares

Expires 2032-03-20

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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November 18, 2025 Filed Nov 18, 2025 22:31 UTC GrantStock Option (right to buy) · Derivative 19,025 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 8

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,025

Underlying: Common Stock · 19,025 shares

Expires 2031-06-21

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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November 18, 2025 Filed Nov 18, 2025 22:31 UTC Disposition to issuerStock Option (right to buy) · Derivative 19,025 Not disclosed Strike: $17.49 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 7

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,025 shares

Expires 2031-06-21

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC GrantStock Option (right to buy) · Derivative 15,975 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 6

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,975

Underlying: Common Stock · 15,975 shares

Expires 2031-01-18

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC Disposition to issuerStock Option (right to buy) · Derivative 15,975 Not disclosed Strike: $24.82 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 5

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,975 shares

Expires 2031-01-18

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC GrantStock Option (right to buy) · Derivative 108,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 4

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,000

Underlying: Common Stock · 108,000 shares

Expires 2029-11-24

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC Disposition to issuerStock Option (right to buy) · Derivative 108,000 Not disclosed Strike: $3.91 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 3

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 108,000 shares

Expires 2029-11-24

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC GrantStock Option (right to buy) · Derivative 108,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 2

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,000

Underlying: Common Stock · 108,000 shares

Expires 2028-04-01

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:31 UTC Disposition to issuerStock Option (right to buy) · Derivative 108,000 Not disclosed Strike: $7.80 Not disclosed
Disclosure

SEC source: 0001213900-25-112241 · ownership.xml · derivative · entry 1

Schroeder Timothy j · CIK 0001767226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 108,000 shares

Expires 2028-04-01

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:29 UTC
Lowdell Mark WilliamChief Scientific Officer
GrantStock Option (right to buy) · Derivative 100,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112236 · ownership.xml · derivative · entry 10

Lowdell Mark William · CIK 0001767037 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2034-05-13

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:29 UTC
Lowdell Mark WilliamChief Scientific Officer
Disposition to issuerStock Option (right to buy) · Derivative 100,000 Not disclosed Strike: $9.92 Not disclosed
Disclosure

SEC source: 0001213900-25-112236 · ownership.xml · derivative · entry 9

Lowdell Mark William · CIK 0001767037 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100,000 shares

Expires 2034-05-13

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:29 UTC
Lowdell Mark WilliamChief Scientific Officer
GrantStock Option (right to buy) · Derivative 140,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112236 · ownership.xml · derivative · entry 8

Lowdell Mark William · CIK 0001767037 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,000

Underlying: Common Stock · 140,000 shares

Expires 2034-12-04

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:29 UTC
Lowdell Mark WilliamChief Scientific Officer
Disposition to issuerStock Option (right to buy) · Derivative 140,000 Not disclosed Strike: $5.05 Not disclosed
Disclosure

SEC source: 0001213900-25-112236 · ownership.xml · derivative · entry 7

Lowdell Mark William · CIK 0001767037 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 140,000 shares

Expires 2034-12-04

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:29 UTC
Lowdell Mark WilliamChief Scientific Officer
GrantStock Option (right to buy) · Derivative 104,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112236 · ownership.xml · derivative · entry 6

Lowdell Mark William · CIK 0001767037 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,000

Underlying: Common Stock · 104,000 shares

Expires 2032-03-20

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:29 UTC
Lowdell Mark WilliamChief Scientific Officer
Disposition to issuerStock Option (right to buy) · Derivative 104,000 Not disclosed Strike: $7.92 Not disclosed
Disclosure

SEC source: 0001213900-25-112236 · ownership.xml · derivative · entry 5

Lowdell Mark William · CIK 0001767037 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 104,000 shares

Expires 2032-03-20

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:29 UTC
Lowdell Mark WilliamChief Scientific Officer
GrantStock Option (right to buy) · Derivative 180,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112236 · ownership.xml · derivative · entry 4

Lowdell Mark William · CIK 0001767037 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,000

Underlying: Common Stock · 180,000 shares

Expires 2029-11-24

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:29 UTC
Lowdell Mark WilliamChief Scientific Officer
Disposition to issuerStock Option (right to buy) · Derivative 180,000 Not disclosed Strike: $3.91 Not disclosed
Disclosure

SEC source: 0001213900-25-112236 · ownership.xml · derivative · entry 3

Lowdell Mark William · CIK 0001767037 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 180,000 shares

Expires 2029-11-24

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:29 UTC
Lowdell Mark WilliamChief Scientific Officer
GrantStock Option (right to buy) · Derivative 400,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112236 · ownership.xml · derivative · entry 2

Lowdell Mark William · CIK 0001767037 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common Stock · 400,000 shares

Expires 2028-01-01

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:29 UTC
Lowdell Mark WilliamChief Scientific Officer
Disposition to issuerStock Option (right to buy) · Derivative 400,000 Not disclosed Strike: $7.80 Not disclosed
Disclosure

SEC source: 0001213900-25-112236 · ownership.xml · derivative · entry 1

Lowdell Mark William · CIK 0001767037 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 400,000 shares

Expires 2028-01-01

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC GrantStock Option (right to buy) · Derivative 12,500 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 16

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,500

Underlying: Common Stock · 12,500 shares

Expires 2034-05-13

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC Disposition to issuerStock Option (right to buy) · Derivative 12,500 Not disclosed Strike: $9.92 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 15

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,500 shares

Expires 2034-05-13

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC GrantStock Option (right to buy) · Derivative 32,500 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 14

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,500

Underlying: Common Stock · 32,500 shares

Expires 2034-12-04

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC Disposition to issuerStock Option (right to buy) · Derivative 32,500 Not disclosed Strike: $5.05 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 13

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 32,500 shares

Expires 2034-12-04

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC GrantStock Option (right to buy) · Derivative 35,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 12

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,000

Underlying: Common Stock · 35,000 shares

Expires 2033-02-15

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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November 18, 2025 Filed Nov 18, 2025 22:26 UTC Disposition to issuerStock Option (right to buy) · Derivative 35,000 Not disclosed Strike: $9.74 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 11

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 35,000 shares

Expires 2033-02-15

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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November 18, 2025 Filed Nov 18, 2025 22:26 UTC GrantStock Option (right to buy) · Derivative 35,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 10

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,000

Underlying: Common Stock · 35,000 shares

Expires 2032-03-20

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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November 18, 2025 Filed Nov 18, 2025 22:26 UTC Disposition to issuerStock Option (right to buy) · Derivative 35,000 Not disclosed Strike: $7.92 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 9

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 35,000 shares

Expires 2032-03-20

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC GrantStock Option (right to buy) · Derivative 19,025 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 8

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,025

Underlying: Common Stock · 19,025 shares

Expires 2031-06-21

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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November 18, 2025 Filed Nov 18, 2025 22:26 UTC Disposition to issuerStock Option (right to buy) · Derivative 19,025 Not disclosed Strike: $17.49 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 7

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,025 shares

Expires 2031-06-21

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC GrantStock Option (right to buy) · Derivative 15,975 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 6

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,975

Underlying: Common Stock · 15,975 shares

Expires 2031-01-18

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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November 18, 2025 Filed Nov 18, 2025 22:26 UTC Disposition to issuerStock Option (right to buy) · Derivative 15,975 Not disclosed Strike: $24.82 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 5

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,975 shares

Expires 2031-01-18

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC GrantStock Option (right to buy) · Derivative 108,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 4

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,000

Underlying: Common Stock · 108,000 shares

Expires 2029-11-24

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC Disposition to issuerStock Option (right to buy) · Derivative 108,000 Not disclosed Strike: $3.91 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 3

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 108,000 shares

Expires 2029-11-24

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC GrantStock Option (right to buy) · Derivative 108,000 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 2

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,000

Underlying: Common Stock · 108,000 shares

Expires 2028-04-01

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:26 UTC Disposition to issuerStock Option (right to buy) · Derivative 108,000 Not disclosed Strike: $7.80 Not disclosed
Disclosure

SEC source: 0001213900-25-112229 · ownership.xml · derivative · entry 1

Ganjei James Kelly · CIK 0001767300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 108,000 shares

Expires 2028-04-01

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

Read SEC document
November 18, 2025 Filed Nov 18, 2025 22:27 UTC
Juda ScottDirector
GrantStock Option (right to buy) · Derivative 12,500 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112232 · ownership.xml · derivative · entry 16

Juda Scott · CIK 0001767084 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,500

Underlying: Common Stock · 12,500 shares

Expires 2034-05-13

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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November 18, 2025 Filed Nov 18, 2025 22:27 UTC
Juda ScottDirector
Disposition to issuerStock Option (right to buy) · Derivative 12,500 Not disclosed Strike: $9.92 Not disclosed
Disclosure

SEC source: 0001213900-25-112232 · ownership.xml · derivative · entry 15

Juda Scott · CIK 0001767084 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,500 shares

Expires 2034-05-13

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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November 18, 2025 Filed Nov 18, 2025 22:27 UTC
Juda ScottDirector
GrantStock Option (right to buy) · Derivative 32,500 Not disclosed Strike: $1.50 Not disclosed
Disclosure

SEC source: 0001213900-25-112232 · ownership.xml · derivative · entry 14

Juda Scott · CIK 0001767084 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,500

Underlying: Common Stock · 32,500 shares

Expires 2034-12-04

F1 · kind: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F1 · price: Effective as of November 18, 2025 (the "Repricing Date"), the Issuer's stockholders approved a one-time repricing of certain outstanding stock options (the "Repriced Options") granted under the Issuer's 2017 Stock Incentive Plan (the "2017 Plan"), 2019 Stock Incentive Plan (the "2019 Plan"), and Second Amended and Restated 2021 Stock Incentive Plan (as may be amended, restated or otherwise modified from time to time in accordance with its terms, the "2021 Plan") , which reduced the per share exercise price of each Repriced Option to $1.50, representing the closing price of the Issuer's common stock on The Nasdaq Capital Market on the Repricing Date (the "Option Repricing"). Except as modified by the Option Repricing, all other terms and conditions of the Repriced Options, including, without limitation, any provisions with respect to vesting and term of the Repriced Options, remain in full force and effect.

F2 · derivative.exercise_date: This stock option award was issued pursuant to the 2017 Plan, 2019 Plan and/or the 2021 Plan, as applicable, and becomes exercisable in accordance with the vesting schedule specified in the award agreement and as previously reported on applicable Form 4, subject to the Reporting Person's continued service with the Issuer as of the applicable vesting date.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.