PSNL

SEC source: 0001401786-26-000003 · form4-03172026_080312.xml · nonDerivative · entry 1

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,833

F1 · shares: Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement. The RSUs vest in 6 equal semi-annual installments with the first installment vesting on September 15, 2026.

SEC source: 0001779787-26-000002 · form4-03172026_080357.xml · derivative · entry 2

Chen Richard · CIK 0001779787 · President and CMO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 281,250

Underlying: Common Stock · 281,250 shares

Expires 2036-03-15

F3 · derivative.exercise_date: The shares subject to the option vest in 36 equal monthly installments with the first installment vesting on April 15, 2026.

SEC source: 0001779787-26-000002 · form4-03172026_080357.xml · nonDerivative · entry 1

Chen Richard · CIK 0001779787 · President and CMO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,880

F1 · shares: Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement. The RSUs vest in 6 equal semi-annual installments with the first installment vesting on September 15, 2026.

F2 · balance_after: Includes 2,500 shares acquired under the Issuer's Employee Stock Purchase Plan on October 31, 2025.

SEC source: 0001915342-26-000002 · form4-03172026_080346.xml · derivative · entry 2

Moore Stephen Michael · CIK 0001915342 · SVP and Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,750

Underlying: Common Stock · 168,750 shares

Expires 2036-03-15

F2 · derivative.exercise_date: The shares subject to the option vest in 36 equal monthly installments with the first installment vesting on April 15, 2026.

SEC source: 0001915342-26-000002 · form4-03172026_080346.xml · nonDerivative · entry 1

Moore Stephen Michael · CIK 0001915342 · SVP and Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 92,325

F1 · shares: Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement. The RSUs vest in 6 equal semi-annual installments with the first installment vesting on September 15, 2026.

SEC source: 0001449535-26-000001 · form4-02252026_110220.xml · derivative · entry 1

Hall Christopher M · CIK 0001449535 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,333

Underlying: Common Stock · 33,333 shares

Expires 2034-03-15

F1 · balance_after: This amount represents the vesting of a performance stock option granted on March 15, 2024, following the satisfaction of a specified reimbursement milestone.

SEC source: 0001401786-26-000002 · form4-02252026_110223.xml · derivative · entry 1

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2034-03-15

F1 · balance_after: This amount represents the vesting of a performance stock option granted on March 15, 2024, following the satisfaction of a specified reimbursement milestone.

SEC source: 0001779787-26-000001 · form4-02252026_110211.xml · derivative · entry 1

Chen Richard · CIK 0001779787 · CHIEF MEDICAL OFFICER AND EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2034-03-15

F1 · balance_after: This amount represents the vesting of a performance stock option granted on March 15, 2024, following the satisfaction of a specified reimbursement milestone.

SEC source: 0001915342-26-000001 · form4-02252026_110252.xml · derivative · entry 1

Moore Stephen Michael · CIK 0001915342 · SVP and Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,333

Underlying: Common Stock · 8,333 shares

Expires 2034-03-15

F1 · balance_after: This amount represents the vesting of a performance stock option granted on March 15, 2024, following the satisfaction of a specified reimbursement milestone.

SEC source: 0001401786-26-000001 · form4-01232026_110156.xml · derivative · entry 3

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 107,631

Underlying: Common Stock · 1,201 shares

Expires 2029-03-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercise reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2025.

F2 · derivative.exercise_date: The shares subject to the option are fully vested and exercisable.

SEC source: 0001401786-26-000001 · form4-01232026_110156.xml · nonDerivative · entry 2

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 164,458

F1 · kind: The sales and option exercise reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2025.

SEC source: 0001401786-26-000001 · form4-01232026_110156.xml · nonDerivative · entry 1

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 165,659

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercise reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2025.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 12

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,039,067

F12 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.73 to $9.08, inclusive. 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 at each separate price within the range set forth in this footnote.

F12 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.73 to $9.08, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 11

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,011,067

F11 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.09 to $8.63, inclusive. 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 at each separate price within the range set forth in this footnote.

F11 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.09 to $8.63, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 10

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,981,426

F10 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.80 to $8.38, inclusive. 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 at each separate price within the range set forth in this footnote.

F10 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.80 to $8.38, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 9

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,949,996

F9 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.75 to $7.93, inclusive. 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 at each separate price within the range set forth in this footnote.

F9 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.75 to $7.93, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001401786-25-000004 · form4-11282025_101141.xml · derivative · entry 3

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 108,832

Underlying: Common Stock · 103,668 shares

Expires 2029-03-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercise reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2025.

F3 · derivative.exercise_date: The shares subject to the option are fully vested and exercisable.

SEC source: 0001401786-25-000004 · form4-11282025_101141.xml · nonDerivative · entry 2

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 164,458

F1 · kind: The sales and option exercise reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2025.

F2 · price: The price reported above reflects the weighted average price of the shares sold. The sale price ranged from $10.25 to $11.10 per share. Upon request from the SEC staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001401786-25-000004 · form4-11282025_101141.xml · nonDerivative · entry 1

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 268,126

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales and option exercise reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2025.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 8

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,918,346

F8 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $10.47 to $11.23, inclusive. 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 at each separate price within the range set forth in this footnote.

F8 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $10.47 to $11.23, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 7

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,904,458

F7 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $9.47 to $10.46, inclusive. 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 at each separate price within the range set forth in this footnote.

F7 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $9.47 to $10.46, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 6

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,894,746

F6 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $9.69 to $10.12, inclusive. 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 at each separate price within the range set forth in this footnote.

F6 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $9.69 to $10.12, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 5

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,869,521

F5 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $9.48 to $9.85, inclusive. 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 at each separate price within the range set forth in this footnote.

F5 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $9.48 to $9.85, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 4

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,852,922

F4 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.40 to $9.40, inclusive. 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 at each separate price within the range set forth in this footnote.

F4 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.40 to $9.40, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 3

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,843,022

F3 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.28 to $9.10, inclusive. 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 at each separate price within the range set forth in this footnote.

F3 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.28 to $9.10, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 2

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,814,195

F2 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.80 to $8.40, inclusive. 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 at each separate price within the range set forth in this footnote.

F2 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.80 to $8.40, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-051798 · ownership.xml · nonDerivative · entry 1

Tempus AI, Inc. · CIK 0001717115 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,783,550

F1 · shares: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.36 to $7.88, inclusive. 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 at each separate price within the range set forth in this footnote.

F1 · price: This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.36 to $7.88, inclusive. 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 at each separate price within the range set forth in this footnote.

SEC source: 0001449535-25-000004 · form4-11052025_041103.xml · nonDerivative · entry 1

Hall Christopher M · CIK 0001449535 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 148,486

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

F2 · price: The price reported above reflects the weighted average price of the shares sold. The sale price ranged from $8.78 to $9.56 per share. Upon request from the SEC staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001415889-25-020571 · form4-07302025_040701.xml · nonDerivative · entry 1

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 164,458

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

SEC source: 0001415889-25-020572 · form4-07302025_040703.xml · nonDerivative · entry 1

Chen Richard · CIK 0001779787 · CHIEF MEDICAL OFFICER AND EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,505

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

SEC source: 0001415889-25-013794 · form4-05202025_080543.xml · derivative · entry 1

BOWMAN A BLAINE · CIK 0001008891 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2035-05-16

F1 · derivative.exercise_date: 100% of the shares subject to the option shall vest on the earlier of the one-year anniversary of the grant date or the day prior to the Company's next annual meeting of stockholders occurring after the grant date, subject to the reporting person's Continuous Service (as defined in the Company's 2019 Equity Incentive Plan) through the vesting date. In the event of a Change in Control (as defined in the Company's 2019 Equity Incentive Plan), the shares underlying the option shall vest and become exercisable immediately prior to the effectiveness of such Change in Control.

SEC source: 0001415889-25-013799 · form4-05202025_080544.xml · derivative · entry 1

WIDDER KENNETH J · CIK 0001065168 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2035-05-16

F1 · derivative.exercise_date: 100% of the shares subject to the option shall vest on the earlier of the one-year anniversary of the grant date or the day prior to the Company's next annual meeting of stockholders occurring after the grant date, subject to the reporting person's Continuous Service (as defined in the Company's 2019 Equity Incentive Plan) through the vesting date. In the event of a Change in Control (as defined in the Company's 2019 Equity Incentive Plan), the shares underlying the option shall vest and become exercisable immediately prior to the effectiveness of such Change in Control.

SEC source: 0001415889-25-013800 · form4-05202025_080550.xml · derivative · entry 1

Shoff Lonnie · CIK 0001471716 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2035-05-16

F1 · derivative.exercise_date: 100% of the shares subject to the option shall vest on the earlier of the one-year anniversary of the grant date or the day prior to the Company's next annual meeting of stockholders occurring after the grant date, subject to the reporting person's Continuous Service (as defined in the Company's 2019 Equity Incentive Plan) through the vesting date. In the event of a Change in Control (as defined in the Company's 2019 Equity Incentive Plan), the shares underlying the option shall vest and become exercisable immediately prior to the effectiveness of such Change in Control.

SEC source: 0001415889-25-013848 · form4-05202025_090507.xml · nonDerivative · entry 1

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,099

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

F2 · price: The price reported above reflects the weighted average price of the shares sold. The sale price ranged from $4.85 to $5.05 per share. Upon request from the SEC staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001415889-25-013791 · form4-05202025_080503.xml · derivative · entry 1

MYERS WOODROW A JR · CIK 0001243399 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2035-05-16

F1 · derivative.exercise_date: 100% of the shares subject to the option shall vest on the earlier of the one-year anniversary of the grant date or the day prior to the Company's next annual meeting of stockholders occurring after the grant date, subject to the reporting person's Continuous Service (as defined in the Company's 2019 Equity Incentive Plan) through the vesting date. In the event of a Change in Control (as defined in the Company's 2019 Equity Incentive Plan), the shares underlying the option shall vest and become exercisable immediately prior to the effectiveness of such Change in Control.

SEC source: 0001415889-25-013797 · form4-05202025_080545.xml · derivative · entry 1

EASTHAM KARIN · CIK 0001231845 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2035-05-16

F1 · derivative.exercise_date: 100% of the shares subject to the option shall vest on the earlier of the one-year anniversary of the grant date or the day prior to the Company's next annual meeting of stockholders occurring after the grant date, subject to the reporting person's Continuous Service (as defined in the Company's 2019 Equity Incentive Plan) through the vesting date. In the event of a Change in Control (as defined in the Company's 2019 Equity Incentive Plan), the shares underlying the option shall vest and become exercisable immediately prior to the effectiveness of such Change in Control.

SEC source: 0001415889-25-013801 · form4-05202025_080517.xml · derivative · entry 1

Bloom Olivia Kyusuk · CIK 0001501545 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2035-05-16

F1 · derivative.exercise_date: 100% of the shares subject to the option shall vest on the earlier of the one-year anniversary of the grant date or the day prior to the Company's next annual meeting of stockholders occurring after the grant date, subject to the reporting person's Continuous Service (as defined in the Company's 2019 Equity Incentive Plan) through the vesting date. In the event of a Change in Control (as defined in the Company's 2019 Equity Incentive Plan), the shares underlying the option shall vest and become exercisable immediately prior to the effectiveness of such Change in Control.

SEC source: 0001415889-25-013847 · form4-05202025_090547.xml · nonDerivative · entry 1

Moore Stephen Michael · CIK 0001915342 · SVP and Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,200

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

F2 · price: The price reported above reflects the weighted average price of the shares sold. The sale price ranged from $4.85 to $5.05 per share. Upon request from the SEC staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001415889-25-013846 · form4-05202025_090557.xml · nonDerivative · entry 1

Chen Richard · CIK 0001779787 · CHIEF MEDICAL OFFICER AND EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,957

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

F2 · price: The price reported above reflects the weighted average price of the shares sold. The sale price ranged from $4.85 to $5.05 per share. Upon request from the SEC staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

F3 · balance_after: Includes 2,500 shares acquired under the Issuer's Employee Stock Purchase Plan on April 30, 2025.

SEC source: 0001415889-25-008427 · form4-03182025_080340.xml · derivative · entry 1

Hall Christopher M · CIK 0001449535 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 680,000

Underlying: Common Stock · 680,000 shares

Expires 2035-03-15

F1 · derivative.exercise_date: The shares subject to the option vest in 36 equal monthly installments with the first installment vesting on April 15, 2025.

SEC source: 0001415889-25-008434 · form4-03182025_080309.xml · derivative · entry 1

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Common Stock · 250,000 shares

Expires 2035-03-15

F1 · derivative.exercise_date: The shares subject to the option vest in 36 equal monthly installments with the first installment vesting on April 15, 2025.

SEC source: 0001415889-25-008431 · form4-03182025_080345.xml · derivative · entry 1

Moore Stephen Michael · CIK 0001915342 · SVP and Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 225,000

Underlying: Common Stock · 225,000 shares

Expires 2035-03-15

F1 · derivative.exercise_date: The shares subject to the option vest in 36 equal monthly installments with the first installment vesting on April 15, 2025.

SEC source: 0001415889-25-008415 · form4-03182025_080321.xml · derivative · entry 1

Chen Richard · CIK 0001779787 · CHIEF MEDICAL OFFICER AND EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Common Stock · 250,000 shares

Expires 2035-03-15

F1 · derivative.exercise_date: The shares subject to the option vest in 36 equal monthly installments with the first installment vesting on April 15, 2025.

SEC source: 0001415889-25-002398 · form4-01302025_100132.xml · nonDerivative · entry 1

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,390

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

SEC source: 0001415889-25-002386 · form4-01302025_090150.xml · nonDerivative · entry 1

Chen Richard · CIK 0001779787 · CHIEF MEDICAL OFFICER AND EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,367

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

SEC source: 0001415889-24-029736 · form4-12182024_041201.xml · nonDerivative · entry 1

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 167,098

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

F2 · price: The price reported above reflects the weighted average price of the shares sold. The sale price ranged from $3.65 to $3.91 per share. Upon request from the SEC staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001415889-24-029741 · form4-12182024_041201.xml · nonDerivative · entry 1

Chen Richard · CIK 0001779787 · CHIEF MEDICAL OFFICER AND EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,886

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

F2 · price: The price reported above reflects the weighted average price of the shares sold. The sale price ranged from $3.65 to $3.91 per share. Upon request from the SEC staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001415889-24-029739 · form4-12182024_041203.xml · nonDerivative · entry 1

Moore Stephen Michael · CIK 0001915342 · SVP and Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,875

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

F2 · price: The price reported above reflects the weighted average price of the shares sold. The sale price ranged from $3.65 to $3.91 per share. Upon request from the SEC staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001415889-24-027347 · form4-11202024_091113.xml · nonDerivative · entry 1

Tachibana Aaron · CIK 0001401786 · CFO AND COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,963

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

F2 · price: The price reported above reflects the weighted average price of the shares sold. The sale price ranged from $3.76 to $3.79 per share. Upon request from the SEC staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001415889-24-027338 · form4-11202024_091153.xml · nonDerivative · entry 1

Chen Richard · CIK 0001779787 · CHIEF MEDICAL OFFICER AND EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128,720

F1 · shares: Shares automatically sold to cover tax withholding obligation from settlement of vested restricted stock units.

F2 · price: The price reported above reflects the weighted average price of the shares sold. The sale price ranged from $3.76 to $3.79 per share. Upon request from the SEC staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

F3 · balance_after: Includes 2,414 shares acquired under the Issuer's Employee Stock Purchase Plan on October 31, 2024.