Errico Thomas J.

SEC source: 0001493152-26-043640 · ownership.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,904

F1 · date: This Form 4 is being filed late due to an inadvertent administrative oversight and is being reported herein promptly upon discovery of the administrative oversight.

F2 · price: The price in Column 4 is a weighted average of shares purchased at prices ranging from $9.60 to $9.84. The Reporting Person (RP) undertakes to provide to the Issuer, any securityholder of the Issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price.

F3 · balance_after: Includes 274,106 shares owned directly by the RP; 1,296 shares owned by a trust for the benefit of the RP's family; 11,000 shares owned by a trust for the benefit of the RP; 56,930 shares that have vested pursuant to previously issued Deferred Stock Units (DSUs); and 15,572 unvested DSUs. All such vested shares and unvested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001493152-26-042146 · ownership.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 358,904

F1 · shares: Annual Deferred Stock Units ("DSUs") award which vests in 12 equal monthly installments from the grant date; provided, however, that the DSUs shall vest in full on the earlier of (i) the close of business one business day prior to the Issuer's next annual stockholder meeting following the grant date, and (ii) the date immediately prior to a change of control, in each case, provided that the Reporting Person ("RP") remains in continuous service with the Issuer or an affiliate through the applicable vesting date.

F2 · balance_after: Includes 274,106 shares owned directly by the RP; 1,296 shares owned by a trust for the benefit of the RP's family; 11,000 shares owned by a trust for the benefit of the RP; and 56,930 shares that have vested pursuant to previously issued deferred stock units. All such vested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001493152-26-038600 · ownership.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 343,332

F1 · price: The price in Column 4 is a weighted average of shares purchased at prices ranging from $9.83 to $9.95. The Reporting Person (RP) undertakes to provide to the Issuer, any securityholder of the Issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price.

F2 · balance_after: Includes 269,106 shares owned directly by the RP; 1,296 shares owned by a trust for the benefit of the RP's family; 11,000 shares owned by a trust for the benefit of the RP; 2,218 unvested shares underlying deferred stock units ("DSUs"); and 54,712 shares that have vested pursuant to previously issued DSUs. All such vested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001493152-26-025177 · ownership.xml · nonDerivative · entry 2

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 360,071

F1 · balance_after: Includes 259,106 shares owned directly by the RP; 1,296 shares owned by a trust for the benefit of the RP's family; 11,000 shares owned by a trust for the benefit of the RP; 8,872 unvested shares underlying deferred stock units ("DSUs"); and 69,797 shares that have vested pursuant to previously issued DSUs. All such vested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001493152-26-025177 · ownership.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 350,079

F1 · balance_after: Includes 259,106 shares owned directly by the RP; 1,296 shares owned by a trust for the benefit of the RP's family; 11,000 shares owned by a trust for the benefit of the RP; 8,872 unvested shares underlying deferred stock units ("DSUs"); and 69,797 shares that have vested pursuant to previously issued DSUs. All such vested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001493152-26-011735 · ownership.xml · derivative · entry 4

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,252 shares

Expires 2029-06-05

SEC source: 0001493152-26-011735 · ownership.xml · derivative · entry 3

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 22,803 shares

Expires 2029-02-02

SEC source: 0001493152-26-011735 · ownership.xml · nonDerivative · entry 2

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 350,071

F1 · balance_after: Includes 259,106 shares owned directly by the RP; 1,296 shares owned by a trust for the benefit of the RP's family; 11,000 shares owned by a trust for the benefit of the RP; 26,615 unvested shares underlying deferred stock units ("DSUs"); and 52,054 shares that have vested pursuant to previously issued DSUs. All such vested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001493152-26-011735 · ownership.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 330,819

SEC source: 0001493152-25-012634 · ownership.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 308,016

F1 · shares: Annual Deferred Stock Units ("DSUs") award which vests in 12 equal monthly installments from the grant date; provided, however, that the DSUs shall vest in full on the earlier of (i) the close of business one business day prior to the Issuer's next annual stockholder meeting following the grant date, and (ii) the date immediately prior to a change of control, in each case, provided that the Reporting Person ("RP") remains in continuous service with the Issuer or an affiliate through the applicable vesting date.

F2 · balance_after: In addition to the DSUs listed in Column 4, consists of 217,051 shares owned directly by the RP; 1,296 shares owned by a trust for the benefit of the RP's family; 11,000 shares owned by a trust for the benefit of the RP; and 52,054 shares that have vested pursuant to previously issued DSUs. All such vested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001641172-25-023285 · ownership.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 281,401

F1 · price: The price in Column 4 is a weighted average of shares purchased at prices ranging from $4.34 to $4.55. The Reporting Person (RP) undertakes to provide to the Issuer, any securityholder of the Issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price.

F2 · balance_after: Consists of 217,051 shares owned directly by the RP; 1,296 shares owned by a trust for the benefit of the RP's family; 11,000 shares owned by a trust for the benefit of the RP; 50,672 shares that have vested pursuant to previously issued Deferred Stock Units (DSUs); and 1,382 shares issuable pursuant to DSUs that vest monthly through September 3, 2025; provided that such DSUs vest in full on the earlier of (i) one business day prior to the Issuer's next annual stockholder meeting, and (ii) the date immediately prior to a change of control, in each case, provided the RP remains in service with the Issuer through the applicable vesting date.

SEC source: 0001641172-25-009897 · ownership.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 266,401

F1 · shares: The price in Column 4 is a weighted average of shares purchased at prices ranging from $4.73 to $4.80. The Reporting Person (RP) undertakes to provide to the Issuer, any securityholder of the Issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price.

F2 · balance_after: Consists of 202,051 shares owned directly by the RP; 1,296 shares owned by a trust for the benefit of the RP's family; 11,000 shares owned by a trust for the benefit of the RP; 46,526 shares that have vested pursuant to previously issued Deferred Stock Units (DSUs); and 5,528 shares issuable pursuant to DSUs that vest monthly through September 3, 2025; provided that such DSUs vest in full on the earlier of (i) one business day prior to the Issuer's next annual stockholder meeting, and (ii) the date immediately prior to a change of control, in each case, provided the RP remains in service with the Issuer through the applicable vesting date.

SEC source: 0001193805-25-000315 · e664286_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256,401

F1 · shares: The price in Column 4 is a weighted average of shares purchased at prices ranging from $8.095 to $8.1298. The Reporting Person (RP) undertakes to provide to the Issuer, any securityholder of the Issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price.

F2 · balance_after: Consists of 192,051 shares owned directly by the RP; 1,296 shares owned by a trust for the benefit of the RP's family; 11,000 shares owned by a trust for the benefit of the RP; 43,762 shares that have vested pursuant to previously issued Deferred Stock Units (DSUs); and 8,292 shares issuable pursuant to DSUs that vest monthly through September 3, 2025; provided that such DSUs vest in full on the earlier of (i) one business day prior to the Issuer's next annual stockholder meeting, and (ii) the date immediately prior to a change of control, in each case, provided the RP remains in service with the Issuer through the applicable vesting date.

SEC source: 0001193805-24-001094 · e663870_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 250,401

F1 · shares: Represents a grant of Deferred Stock Units as a part of an annual director award which vest in 12 equal monthly installments from the grant date; provided, however, that the Deferred Stock Units shall vest in full on the earlier of (i) the close of business one business day prior to the Issuer's next annual stockholder meeting following the grant date, and (ii) the date immediately prior to a change of control, in each case, provided that the Reporting Person remains in continuous service with the Issuer or an affiliate through the applicable vesting date.

F2 · balance_after: Consists of 192,051 shares of common stock beneficially owned directly by the Reporting Person; 1,296 shares of common stock beneficially owned by a trust for the benefit of the Reporting Person's family members; 5,000 shares of common stock beneficially owned by a trust for the benefit of the Reporting Person; and includes 35,471 shares that have vested pursuant to previously issued Deferred Stock Units. All such vested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001193805-24-001044 · e663689_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 233,818

F1 · kind: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.015 to $6.20 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased by him at each separate price on August 15, 2024.

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.015 to $6.20 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased by him at each separate price on August 15, 2024.

F2 · balance_after: Consists of 192,051 shares of common stock beneficially owned directly by the Reporting Person; 1,296 shares of common stock beneficially owned by a trust for the benefit of the Reporting Person's family members; 5,000 shares of common stock beneficially owned by a trust for the benefit of the Reporting Person; and includes 35,471 shares that have vested pursuant to previously issued Deferred Stock Units. All such vested and unvested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001193805-24-000767 · e663689_4-errico.xml · derivative · entry 2

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,252

Underlying: Common Stock · 19,252 shares

Expires 2029-06-05

F1 · kind: On June 5, 2024, pursuant to a private placement offering by the Issuer, the Reporting Person acquired 38,505 Units, each Unit consisting of (i) one share of the Issuer's Common Stock and (ii) one Warrant to purchase one-half share of the Issuer's Common Stock. The combined purchase price in the Offering was $6.4925 per Unit, inclusive of $6.43 per share of Common Stock and $0.0625 per Warrant. Each Warrant entitles the holder thereof to purchase one half of a share of Common Stock, is immediately exercisable from the date of issuance at an exercise price of $6.43 per share, and expires five years after issuance.

SEC source: 0001193805-24-000767 · e663689_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228,818

F1 · kind: On June 5, 2024, pursuant to a private placement offering by the Issuer, the Reporting Person acquired 38,505 Units, each Unit consisting of (i) one share of the Issuer's Common Stock and (ii) one Warrant to purchase one-half share of the Issuer's Common Stock. The combined purchase price in the Offering was $6.4925 per Unit, inclusive of $6.43 per share of Common Stock and $0.0625 per Warrant. Each Warrant entitles the holder thereof to purchase one half of a share of Common Stock, is immediately exercisable from the date of issuance at an exercise price of $6.43 per share, and expires five years after issuance.

F2 · balance_after: Consists of 192,051 shares of common stock beneficially owned directly by the Reporting Person; 1,296 shares of common stock beneficially owned by a trust for the benefit of the Reporting Person's family members; and includes 31,848 shares that have vested pursuant to previously issued Deferred Stock Units, and 3,623 of such shares will vest through August 4, 2024, provided that the Reporting Person remains in continuous service with the Issuer or an affiliate through the applicable vesting date. All such vested and unvested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001193805-23-001145 · e618858_4-errico.xml · nonDerivative · entry 2

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 189,606

F2 · kind: Represents a grant of Deferred Stock Units as a part of an annual director award which vest in 12 equal monthly installments from the grant date; provided, however, that the Deferred Stock Units shall vest in full on the earlier of (i) the close of business one business day prior to the Issuer's next annual stockholder meeting on or after January 1, 2024, and (ii) the date immediately prior to a change of control, in each case, provided that the Reporting Person remains in continuous service with the Issuer or an affiliate through the applicable vesting date.

F3 · balance_after: Consists of 171,762 shares of common stock beneficially owned directly by the Reporting Person; 1,296 shares of common stock beneficially owned by a trust for the benefit of the Reporting Person's family members; and 13,732 shares that have vested pursuant to previously issued Deferred Stock Units. All such vested and unvested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001193805-23-001081 · e618829_4-errico.xml · derivative · entry 2

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,803

Underlying: Common Stock · 22,803 shares

Expires 2029-02-02

F1 · kind: On August 2, 2023, pursuant to a private placement offering by the Issuer, the Reporting Person acquired 45,607 Units, each Unit consisting of (i) one share of the Issuer's Common Stock and (ii) one Warrant to purchase one-half share of the Issuer's Common Stock. The combined purchase price in the Offering was $4.4125 per Unit, inclusive of $4.35 per share of Common Stock and $0.0625 per Warrant. Each Warrant entitles the holder thereof to purchase one half of a share of Common Stock, is exercisable beginning six months from the date of issuance at an exercise price of $4.35 per share, and expires five years from the initial exercise date.

SEC source: 0001193805-23-001081 · e618829_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 167,867

F1 · kind: On August 2, 2023, pursuant to a private placement offering by the Issuer, the Reporting Person acquired 45,607 Units, each Unit consisting of (i) one share of the Issuer's Common Stock and (ii) one Warrant to purchase one-half share of the Issuer's Common Stock. The combined purchase price in the Offering was $4.4125 per Unit, inclusive of $4.35 per share of Common Stock and $0.0625 per Warrant. Each Warrant entitles the holder thereof to purchase one half of a share of Common Stock, is exercisable beginning six months from the date of issuance at an exercise price of $4.35 per share, and expires five years from the initial exercise date.

F2 · balance_after: Consists of 150,023 shares of common stock beneficially owned directly by the Reporting Person; 1,296 shares of common stock beneficially owned by a trust for the benefit of the Reporting Person's family members; and 13,732 shares that have vested pursuant to previously issued Deferred Stock Units. All such vested and unvested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0001193805-23-000374 · e618090_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,260

F1 · balance_after: Consists of 104,416 shares of common stock beneficially owned directly by the Reporting Person; 1,296 shares of common stock beneficially owned by a trust for the benefit of the Reporting Person's family members; and 2,816 shares of common stock beneficially owned for the benefit of the Reporting Person indirectly by Core Ventures II, LLC, Core Ventures IV, LLC and certain other entities may be deemed to be controlled by the Reporting Person. Shares reported account for the 1-for-15 reverse stock split of the Issuer's common stock on February 15, 2023.

F2 · balance_after: Also includes 3,433 shares that have vested pursuant to previously issued Deferred Stock Units; 10,299 of such shares will vest monthly through December 2, 2023. All such vested and unvested shares were previously reported on Form 4 filings at the time of grant. Shares reported account for the 1-for-15 reverse stock split of the Issuer's common stock on February 15, 2023.

SEC source: 0001193805-22-001660 · e618090_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,732,687

F1 · shares: The Deferred Stock Units vest in 12 equal monthly installments from the grant date; provided, however, that the Deferred Stock Units shall vest in full on the earlier of (i) the close of business one business day prior to the Issuer's next annual stockholder meeting on or after January 1, 2023, and (ii) the date immediately prior to a change of control, in each case, provided that the Reporting Person remains in continuous service with the Issuer or an affiliate through the applicable vesting date.

F2 · balance_after: Includes 1,465,002 shares of common stock beneficially owned directly by the Reporting Person; 19,454 shares of common stock beneficially owned by a trust for the benefit of the Reporting Person's family members; and 42,244 shares of common stock beneficially owned for the benefit of the Reporting Person indirectly by Core Ventures II, LLC, Core Ventures IV, LLC and certain other entities may be deemed to be controlled by the Reporting Person.

SEC source: 0001193805-22-001507 · e618009_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,526,700

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.21 to $0.2309 per share. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold by him at each separate price on November 8, 2022.

F2 · balance_after: Consists of 1,465,002 shares of common stock held directly by the Reporting Person; 19,454 shares of common stock held directly by a trust for the benefit of the Reporting Person's family members; and 42,244 shares of common stock held for the benefit of the Reporting Person indirectly by Core Ventures II, LLC, Core Ventures IV, LLC and certain other entities controlled by the Reporting Person.

SEC source: 0001193805-22-000854 · e621687_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,426,700

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.3875 to $0.40 per share. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold by him at each separate price on May 19, 2022.

F2 · balance_after: Consists of 1,365,002 shares of common stock held directly by the Reporting Person; 19,454 shares of common stock held directly by a trust for the benefit of the Reporting Person's family members; and 42,244 shares of common stock held for the benefit of the Reporting Person indirectly by Core Ventures II, LLC, Core Ventures IV, LLC and certain other entities controlled by the Reporting Person.

SEC source: 0001193805-22-000845 · e621684_4-errico.xml · nonDerivative · entry 2

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,411,503

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.393 to $0.40 per share. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold by him at each separate price on May 18, 2022.

F3 · balance_after: Consists of 1,349,805 shares of common stock held directly by the Reporting Person; 19,454 shares of common stock held directly by a trust for the benefit of the Reporting Person's family members; and 42,244 shares of common stock held for the benefit of the Reporting Person indirectly by Core Ventures II, LLC, Core Ventures IV, LLC and certain other entities controlled by the Reporting Person.

SEC source: 0001193805-22-000845 · e621684_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,369,471

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.3699 to $0.3999 per share. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold by him at each separate price on May 17, 2022.

SEC source: 0001193805-21-000994 · e620780_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,326,700

F1 · balance_after: Consists of 1,265,002 shares of common stock held directly by the Reporting Person; 19,454 shares of common stock held directly by a trust for the benefit of the Reporting Person's family members; and 42,244 shares of common stock held for the benefit of the Reporting Person indirectly by Core Ventures II, LLC, Core Ventures IV, LLC and certain other entities controlled by the Reporting Person.

SEC source: 0001493152-21-014481 · ownership.xml · derivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,568

Underlying: Common Stock · 67,568 shares

Expires 2031-06-11

F1 · derivative.exercise_date: The option vests and becomes exercisable in 12 equal monthly installments from the grant date; provided, however, that the option shall become fully vested and exercisable on the date that is the earlier of (i) the close of business one business day prior to the Issuer's next annual stockholder meeting on or after January 1, 2022, and (ii) the date immediately prior to a change of control, in each case, provided that the Reporting Person remains in continuous service with the Issuer or an affiliate through the applicable vesting date.

SEC source: 0001213900-21-028010 · ownership.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,275,700

F1 · balance_after: Consists of 1,215,002 shares of common stock held directly by the Reporting Person; 19,454 shares of common stock held directly by a trust for the benefit of the Reporting Person's family members; and 42,244 shares of common stock held for the benefit of the Reporting Person indirectly by Core Ventures II, LLC, Core Ventures IV, LLC and certain other entities controlled by the Reporting Person.

SEC source: 0001493152-20-011295 · ownership.xml · derivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2030-06-12

F1 · derivative.exercise_date: The option vests in full on the earlier of (i) the close of business on the day before the next annual meeting of stockholders following the date hereof, and (ii) the date immediately prior to a change of control, in each case provided that the Reporting Person remains in continuous service with the Issuer or an affiliate through the applicable vesting date.

SEC source: 0000899243-20-010872 · doc4.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,245,450

F1 · balance_after: Consists of 1,183,752 shares of common stock held directly by the Reporting Person; 19,454 shares of common stock held directly by a trust for the benefit of the Reporting Person's family members; and 42,244 shares of common stock held for the benefit of the Reporting Person indirectly by Core Ventures II, LLC, Core Ventures IV, LLC and certain other entities controlled by the Reporting Person.

SEC source: 0001193805-23-001145 · e618858_4-errico.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,574

F1 · shares: The purchase accounts for the 1-for-15 reverse stock split of the Issuer's common stock on February 15, 2023. This Form 4 is being filed to report this previously unreported transaction.

F3 · balance_after: Consists of 171,762 shares of common stock beneficially owned directly by the Reporting Person; 1,296 shares of common stock beneficially owned by a trust for the benefit of the Reporting Person's family members; and 13,732 shares that have vested pursuant to previously issued Deferred Stock Units. All such vested and unvested shares were previously reported on Form 4 filings at the time of grant.

SEC source: 0000899243-19-022116 · doc4.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 883,237

F1 · price: The price reported in Column 4 is an average price. These shares were acquired in multiple transactions at prices ranging from $1.50 to $1.75 per share. The Reporting Person undertakes to provide to electroCore, Inc., any security holder of electroCore, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price on the Transaction Date.

F2 · balance_after: Includes 379,612 shares indirectly beneficially owned by the Reporting Person through entities for which the Reporting Person serves as a manager (the "Entities") that were distributed by the Entities to the Reporting Person.

SEC source: 0000899243-19-016551 · doc4.xml · derivative · entry 9

Errico Thomas J. · CIK 0001737633 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,291

Underlying: Common Stock · 63,291 shares

Expires 2029-06-08

F1 · derivative.exercise_date: The options vest upon the close of business on the day before the next annual meeting of stockholders following the date hereof.

SEC source: 0000899243-19-016551 · doc4.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 484,651

SEC source: 0000899243-19-015899 · doc4.xml · nonDerivative · entry 2

Errico Thomas J. · CIK 0001737633 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 477,651

SEC source: 0000899243-19-015899 · doc4.xml · nonDerivative · entry 1

Errico Thomas J. · CIK 0001737633 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 471,651