QSI

SEC source: 0001140361-25-038534 · form4.xml · nonDerivative · entry 1

ROTHBERG JONATHAN M · CIK 0001076352 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By NVR TR, LLC

Disclosed balance after: 1,904,866

F1 · shares: This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 13, 2024.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $3.07 to $3.09 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

F3 · balance_after: Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC.

F4 · ownership.nature: Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, GBR TR, LLC, EJR TR, LLC and JAR TR, LLC and. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC.

SEC source: 0001140361-25-036047 · form4.xml · nonDerivative · entry 2

Vieceli John S. · CIK 0002032947 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 822,900

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.57 to $1.79 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-036049 · form4.xml · nonDerivative · entry 2

LaPointe Christian · CIK 0001856912 · GC & Corp. Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 960,806

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.57 to $1.79 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-036048 · form4.xml · nonDerivative · entry 2

Hawkins Jeffrey Alan · CIK 0001505034 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,601,725

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.57 to $1.79 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-036046 · form4.xml · nonDerivative · entry 2

Keyes Jeffry R. · CIK 0001557736 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,171,824

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.57 to $1.79 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-036045 · form4.xml · nonDerivative · entry 2

Bennett Todd C. · CIK 0001690473 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 681,521

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.57 to $1.79 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-036047 · form4.xml · nonDerivative · entry 1

Vieceli John S. · CIK 0002032947 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 832,743

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.64 to $1.72 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-036049 · form4.xml · nonDerivative · entry 1

LaPointe Christian · CIK 0001856912 · GC & Corp. Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 966,170

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.64 to $1.72 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-036048 · form4.xml · nonDerivative · entry 1

Hawkins Jeffrey Alan · CIK 0001505034 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,612,368

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.64 to $1.72 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-036046 · form4.xml · nonDerivative · entry 1

Keyes Jeffry R. · CIK 0001557736 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,175,697

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.64 to $1.72 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-036045 · form4.xml · nonDerivative · entry 1

Bennett Todd C. · CIK 0001690473 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 700,003

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.64 to $1.72 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-023514 · form4.xml · nonDerivative · entry 1

Vieceli John S. · CIK 0002032947 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 842,586

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.55 to $1.68 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-023516 · form4.xml · nonDerivative · entry 1

Hawkins Jeffrey Alan · CIK 0001505034 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,623,011

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.55 to $1.68 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-023512 · form4.xml · nonDerivative · entry 1

LaPointe Christian · CIK 0001856912 · GC & Corp. Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 971,534

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.55 to $1.68 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-023510 · form4.xml · nonDerivative · entry 1

Keyes Jeffry R. · CIK 0001557736 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,179,570

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.55 to $1.68 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-020045 · form4.xml · derivative · entry 12

ROTHBERG JONATHAN M · CIK 0001076352 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,095

Underlying: Class A Common Stock · 126,095 shares

Expires 2035-05-19

F2 · derivative.exercise_date: The shares underlying this option vest on the date of the Issuer's next regular annual stockholders meeting, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-020043 · form4.xml · derivative · entry 2

Dowdy Paula · CIK 0002016312 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,095

Underlying: Class A Common Stock · 126,095 shares

Expires 2035-05-19

F1 · derivative.exercise_date: The shares underlying this option vest on the date of the Issuer's next regular annual stockholders meeting, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-020048 · form4.xml · derivative · entry 2

Kenny John P. · CIK 0001719325 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,095

Underlying: Class A Common Stock · 126,095 shares

Expires 2035-05-19

F1 · derivative.exercise_date: The shares underlying this option vest on the date of the Issuer's next regular annual stockholders meeting, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-020047 · form4.xml · derivative · entry 2

Kummeth Charles R. · CIK 0001534980 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,095

Underlying: Class A Common Stock · 126,095 shares

Expires 2035-05-19

F1 · derivative.exercise_date: The shares underlying this option vest on the date of the Issuer's next regular annual stockholders meeting, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-020046 · form4.xml · derivative · entry 2

Makes Brigid · CIK 0001375927 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,095

Underlying: Class A Common Stock · 126,095 shares

Expires 2035-05-19

F1 · derivative.exercise_date: The shares underlying this option vest on the date of the Issuer's next regular annual stockholders meeting, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-020041 · form4.xml · derivative · entry 2

Mendel Scott · CIK 0001515051 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,095

Underlying: Class A Common Stock · 126,095 shares

Expires 2035-05-19

F1 · derivative.exercise_date: The shares underlying this option vest on the date of the Issuer's next regular annual stockholders meeting, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-020042 · form4.xml · derivative · entry 3

RAKIN KEVIN · CIK 0001184421 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,095

Underlying: Class A Common Stock · 126,095 shares

Expires 2035-05-19

F3 · derivative.exercise_date: The shares underlying this option vest on the date of the Issuer's next regular annual stockholders meeting, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-020040 · form4.xml · derivative · entry 2

Fattori Ruth A · CIK 0001306826 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,095

Underlying: Class A Common Stock · 126,095 shares

Expires 2035-05-19

F1 · derivative.exercise_date: The shares underlying this option vest on the date of the Issuer's next regular annual stockholders meeting, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-020039 · form4.xml · derivative · entry 2

Jafri Amir · CIK 0001994864 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,095

Underlying: Class A Common Stock · 126,095 shares

Expires 2035-05-19

F1 · derivative.exercise_date: The shares underlying this option vest on the date of the Issuer's next regular annual stockholders meeting, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-010074 · form4.xml · nonDerivative · entry 1

Vieceli John S. · CIK 0002032947 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 864,509

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.36 to $1.405 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-010084 · form4.xml · nonDerivative · entry 1

Hawkins Jeffrey Alan · CIK 0001505034 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,646,716

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.36 to $1.405 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-010082 · form4.xml · nonDerivative · entry 1

LaPointe Christian · CIK 0001856912 · General Counsel & Corp. Secr.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 983,480

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.36 to $1.405 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-010078 · form4.xml · nonDerivative · entry 1

Keyes Jeffry R. · CIK 0001557736 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,188,194

F1 · kind: Represents shares sold pursuant to a mandatory Quantum-Si sell-to-cover provision for required federal, state and local withholding taxes in connection with the vesting of previously granted restricted stock units. Individual is not able to alter this mandatory sell-to-cover provision that is enacted at the grant date of the related restricted stock unit award.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.36 to $1.405 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-25-008849 · form4.xml · nonDerivative · entry 1

Vieceli John S. · CIK 0002032947 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 868,826

F1 · shares: The grant consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs vest shall vest in 16 equal quarterly installments beginning on June 20, 2025 until fully vested, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-008852 · form4.xml · nonDerivative · entry 1

LaPointe Christian · CIK 0001856912 · General Counsel & Corp. Secr.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 988,376

F1 · shares: The grant consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs vest shall vest in 16 equal quarterly installments beginning on June 20, 2025 until fully vested, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-008851 · form4.xml · nonDerivative · entry 1

Keyes Jeffry R. · CIK 0001557736 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,196,820

F1 · shares: The grant consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs shall vest in four (4) equal annual installments beginning on April 20, 2026, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-008850 · form4.xml · nonDerivative · entry 1

Bennett Todd C. · CIK 0001690473 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 718,485

F1 · shares: The grant consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs vest shall vest in 16 equal quarterly installments beginning on September 20, 2025 until fully vested, subject to continued service through the applicable vesting date.

SEC source: 0001140361-25-008848 · form4.xml · nonDerivative · entry 1

Hawkins Jeffrey Alan · CIK 0001505034 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,670,423

F1 · shares: The grant consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs shall vest in four (4) equal annual installments beginning on April 20, 2026, subject to continued service through the applicable vesting date.

SEC source: 0001140361-24-050719 · form4.xml · nonDerivative · entry 8

ROTHBERG JONATHAN M · CIK 0001076352 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By EJR TR, LLC

Disclosed balance after: 1,250,000

F1 · shares: This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 11, 2023.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $4.07 to $4.135 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

F4 · balance_after: Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC.

F5 · ownership.nature: Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, JAR TR, LLC, GBR TR, LLC and EJR TR, LLC. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC.

SEC source: 0001140361-24-050719 · form4.xml · nonDerivative · entry 7

ROTHBERG JONATHAN M · CIK 0001076352 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By EJR TR, LLC

Disclosed balance after: 1,292,313

F1 · shares: This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 11, 2023.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $3.07 to $4.0697 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

F4 · balance_after: Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC.

F5 · ownership.nature: Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, JAR TR, LLC, GBR TR, LLC and EJR TR, LLC. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC.

SEC source: 0001140361-24-050719 · form4.xml · nonDerivative · entry 6

ROTHBERG JONATHAN M · CIK 0001076352 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GBR TR, LLC

Disclosed balance after: 1,250,000

F1 · shares: This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 11, 2023.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $4.07 to $4.135 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

F4 · balance_after: Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC.

F5 · ownership.nature: Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, JAR TR, LLC, GBR TR, LLC and EJR TR, LLC. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC.

SEC source: 0001140361-24-050719 · form4.xml · nonDerivative · entry 5

ROTHBERG JONATHAN M · CIK 0001076352 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GBR TR, LLC

Disclosed balance after: 1,292,313

F1 · shares: This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 11, 2023.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $3.07 to $4.0697 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

F4 · balance_after: Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC.

F5 · ownership.nature: Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, JAR TR, LLC, GBR TR, LLC and EJR TR, LLC. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC.

SEC source: 0001140361-24-050719 · form4.xml · nonDerivative · entry 4

ROTHBERG JONATHAN M · CIK 0001076352 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By JNR TR, LLC

Disclosed balance after: 1,250,000

F1 · shares: This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 11, 2023.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $4.07 to $4.135 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

F4 · balance_after: Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC.

F5 · ownership.nature: Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, JAR TR, LLC, GBR TR, LLC and EJR TR, LLC. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC.

SEC source: 0001140361-24-050719 · form4.xml · nonDerivative · entry 3

ROTHBERG JONATHAN M · CIK 0001076352 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By JNR TR, LLC

Disclosed balance after: 1,292,313

F1 · shares: This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 11, 2023.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $3.07 to $4.0697 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

F4 · balance_after: Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC.

F5 · ownership.nature: Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, JAR TR, LLC, GBR TR, LLC and EJR TR, LLC. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC.

SEC source: 0001140361-24-050719 · form4.xml · nonDerivative · entry 2

ROTHBERG JONATHAN M · CIK 0001076352 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By NVR TR, LLC

Disclosed balance after: 1,250,000

F1 · shares: This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 11, 2023.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $4.07 to $4.135 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

F4 · balance_after: Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC.

F5 · ownership.nature: Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, JAR TR, LLC, GBR TR, LLC and EJR TR, LLC. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC.

SEC source: 0001140361-24-050719 · form4.xml · nonDerivative · entry 1

ROTHBERG JONATHAN M · CIK 0001076352 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By NVR TR, LLC

Disclosed balance after: 1,292,313

F1 · shares: This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 11, 2023.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $3.07 to $4.0697 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

F4 · balance_after: Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC.

F5 · ownership.nature: Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, JAR TR, LLC, GBR TR, LLC and EJR TR, LLC. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC.

SEC source: 0001140361-24-050424 · form4.xml · nonDerivative · entry 1

Vieceli John S. · CIK 0002032947 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,493

F1 · kind: The sales reported in this Form 4 were effected to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") that were granted on March 15, 2024. The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations through a "sell to cover" transaction and does not represent a discretionary trade by the reporting person.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.23 to $1.37 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-24-041897 · form4.xml · nonDerivative · entry 2

Vieceli John S. · CIK 0002032947 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 164,799

F1 · kind: The sales reported in this Form 4 were effected to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") that were granted on March 15, 2024. The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations through a "sell to cover" transaction and does not represent a discretionary trade by the reporting person.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $0.89 to $0.965 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-24-041897 · form4.xml · nonDerivative · entry 1

Vieceli John S. · CIK 0002032947 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,916

F1 · kind: The sales reported in this Form 4 were effected to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") that were granted on March 15, 2024. The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations through a "sell to cover" transaction and does not represent a discretionary trade by the reporting person.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $0.9111 to $0.964 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-24-041377 · form4.xml · derivative · entry 2

Bennett Todd C. · CIK 0001690473 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 735,294

Underlying: Class A Common Stock · 735,294 shares

Expires 2034-09-17

F2 · derivative.exercise_date: The shares underlying this option vest as to 25% on September 20, 2025, with the remainder vesting in 12 equal quarterly installments thereafter, subject to Mr. Bennett's continued service through the applicable vesting date.

SEC source: 0001140361-24-041377 · form4.xml · nonDerivative · entry 1

Bennett Todd C. · CIK 0001690473 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 510,152

F1 · shares: Consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs vest as to 25% on September 20, 2025, with the remainder vesting in 12 equal quarterly installments thereafter, subject to Mr. Bennett's continued service through the applicable vesting date.

SEC source: 0001140361-24-036919 · form4.xml · nonDerivative · entry 2

Kummeth Charles R. · CIK 0001534980 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 355,000

F2 · price: Represents the weighted average purchase price per share. The shares were purchased at prices ranging from $0.84 to $0.90 per share. Full information regarding the number of shares purchased at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-24-036922 · form4.xml · nonDerivative · entry 1

Hawkins Jeffrey Alan · CIK 0001505034 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,003,757

F1 · price: Represents the weighted average purchase price per share. The shares were purchased at prices ranging from $0.84 to $0.8573 per share. Full information regarding the number of shares purchased at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-24-036921 · form4.xml · nonDerivative · entry 1

LaPointe Christian · CIK 0001856912 · General Counsel & Corp. Secr.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 571,710

F1 · price: Represents the weighted average purchase price per share. The shares were purchased at prices ranging from $0.8492 to $0.8724 per share. Full information regarding the number of shares purchased at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001140361-24-036920 · form4.xml · nonDerivative · entry 1

Keyes Jeffry R. · CIK 0001557736 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 446,820