AKBA

SEC source: 0001562180-25-004720 · primarydocument.xml · derivative · entry 2

ROGERS MICHAEL W · CIK 0001244159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,600

Underlying: Common Stock · 53,600 shares

Expires 2035-06-10

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-25-004720 · primarydocument.xml · nonDerivative · entry 1

ROGERS MICHAEL W · CIK 0001244159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,729

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Fourth Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-25-004724 · primarydocument.xml · derivative · entry 2

ZUMWALT LEANNE M · CIK 0001204946 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,600

Underlying: Common Stock · 53,600 shares

Expires 2035-06-10

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-25-004724 · primarydocument.xml · nonDerivative · entry 1

ZUMWALT LEANNE M · CIK 0001204946 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,400

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Fourth Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-25-004719 · primarydocument.xml · derivative · entry 2

GILMAN STEVEN C · CIK 0001379970 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,600

Underlying: Common Stock · 53,600 shares

Expires 2035-06-10

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-25-004719 · primarydocument.xml · nonDerivative · entry 1

GILMAN STEVEN C · CIK 0001379970 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 152,830

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Fourth Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-25-004721 · primarydocument.xml · derivative · entry 2

Smith Cynthia · CIK 0001609480 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,600

Underlying: Common Stock · 53,600 shares

Expires 2035-06-10

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-25-004721 · primarydocument.xml · nonDerivative · entry 1

Smith Cynthia · CIK 0001609480 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,933

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Fourth Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-25-004718 · primarydocument.xml · derivative · entry 2

FRIESON RON · CIK 0001890219 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,600

Underlying: Common Stock · 53,600 shares

Expires 2035-06-10

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-25-004718 · primarydocument.xml · nonDerivative · entry 1

FRIESON RON · CIK 0001890219 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,500

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Fourth Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-25-004717 · primarydocument.xml · derivative · entry 3

Malabre Richard C · CIK 0002007730 · SVP, Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 321,000

Underlying: Common Stock · 15,000 shares

Expires 2034-01-31

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 · shares: This stock option exercise was made pursuant to a Rule 10b5-1 Non-Discretionary Option Exercise and Stock Sale Plan adopted by the reporting person on December 12, 2024.

F4 · derivative.exercise_date: The options were granted by the Issuer as an inducement material to the reporting person's entering into employment with the Issuer in accordance with Nasdaq Listing Rule 5635(c)(4). The options will vest over four years: 25% of the options will vest on the first anniversary of the grant date with the remaining 75% vesting in equal quarterly installments thereafter, subject to the reporting person's continued service with the Issuer on each vesting date.

SEC source: 0001562180-25-004717 · primarydocument.xml · nonDerivative · entry 2

Malabre Richard C · CIK 0002007730 · SVP, Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 266,914

F2 · shares: This sale was made pursuant to a Rule 10b5-1 Non-Discretionary Option Exercise and Stock Sale Plan adopted by the reporting person on December 12, 2024.

F3 · price: The shares were sold at prices ranging from $4.00 to $4.03 and the price reported reflects the weighted average sale price.

SEC source: 0001562180-25-004717 · primarydocument.xml · nonDerivative · entry 1

Malabre Richard C · CIK 0002007730 · SVP, Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 281,914

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 · shares: This stock option exercise was made pursuant to a Rule 10b5-1 Non-Discretionary Option Exercise and Stock Sale Plan adopted by the reporting person on December 12, 2024.

SEC source: 0001562180-25-004491 · primarydocument.xml · nonDerivative · entry 1

Malabre Richard C · CIK 0002007730 · SVP, Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 266,914

F1 · shares: This sale was made pursuant to a Rule 10b5-1 Non-Discretionary Option Exercise and Stock Sale Plan adopted by the Reporting Person on December 12, 2024.

F2 · price: The shares were sold at prices ranging from $3.50 to $3.60 and the price reported reflects the weighted average sale price.

SEC source: 0001562180-25-001998 · primarydocument.xml · nonDerivative · entry 1

Butler John P. · CIK 0001591467 · Director · CEO and President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,557,921

F1 · shares: This sale was made automatically by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of one-third of the reporting person's restricted stock units granted on February 28, 2022.

F2 · shares: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 1, 2023.

SEC source: 0001562180-25-001997 · primarydocument.xml · nonDerivative · entry 1

Burke Steven Keith · CIK 0001619834 · SVP, Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 809,090

F1 · shares: This sale was made automatically by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of one-third of the reporting person's restricted stock units granted on February 28, 2022.

F2 · shares: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2023.

SEC source: 0001562180-25-000917 · primarydocument.xml · nonDerivative · entry 3

Butler John P. · CIK 0001591467 · Director · CEO and President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,604,330

F3 · shares: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 1, 2023.

F5 · shares: This sale was made automatically by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of one-third of the reporting person's restricted stock units granted on January 31, 2024.

SEC source: 0001562180-25-000917 · primarydocument.xml · nonDerivative · entry 2

Butler John P. · CIK 0001591467 · Director · CEO and President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,702,312

F3 · shares: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 1, 2023.

F4 · shares: This sale was made automatically by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of one-third of the reporting person's restricted stock units granted on January 31, 2023.

SEC source: 0001562180-25-000916 · primarydocument.xml · nonDerivative · entry 3

Burke Steven Keith · CIK 0001619834 · SVP, Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 816,234

F4 · shares: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2023.

F5 · shares: This sale was made automatically by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of one-third of the reporting person's restricted stock units granted on January 31, 2024.

SEC source: 0001562180-25-000916 · primarydocument.xml · nonDerivative · entry 2

Burke Steven Keith · CIK 0001619834 · SVP, Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 843,470

F3 · shares: This sale was made automatically by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of one-third of the reporting person's restricted stock units granted on January 31, 2023.

F4 · shares: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2023.

SEC source: 0001562180-25-000915 · primarydocument.xml · nonDerivative · entry 2

Malabre Richard C · CIK 0002007730 · SVP, Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 280,248

F3 · shares: This sale was made automatically by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of one-third of the reporting person's restricted stock units granted on January 31, 2024.

F4 · shares: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 23, 2023.

SEC source: 0001562180-25-000914 · primarydocument.xml · nonDerivative · entry 2

Grund Nicholas · CIK 0001661887 · Chief Commercial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 442,579

F2 · shares: This sale was made automatically by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of one-third of the reporting person's restricted stock units granted on January 31, 2024.

F3 · shares: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2024.

SEC source: 0001562180-25-000917 · primarydocument.xml · derivative · entry 9

Butler John P. · CIK 0001591467 · Director · CEO and President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,051,400

Underlying: Common Stock · 1,051,400 shares

Expires 2035-01-31

F7 · derivative.exercise_date: The options were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. The options will vest over four years: 25% of the options will vest on the first anniversary of the grant date with the remaining 75% vesting in equal quarterly installments thereafter, subject to the reporting person's continued service with the Issuer on each vesting date.

SEC source: 0001562180-25-000917 · primarydocument.xml · derivative · entry 8

Butler John P. · CIK 0001591467 · Director · CEO and President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 350,500

Underlying: Common Stock · 350,500 shares

Expires 2027-01-31

F6 · derivative.exercise_price: Each Performance Stock Unit ("PSU") right represents a contingent right to receive one share of the Issuer's common stock. One-half of the total number of shares of common stock underlying the PSUs shall vest on each of (a) the later of (i) the first anniversary of the grant date and (ii) the date that the Compensation Committee certifies that the average closing price of the Issuer's common stock equals or exceeds $3.50 over a 30-day trading period, and (b) the later of (i) the first anniversary of the grant date and (ii) the date that the Compensation Committee certifies that the average closing price of the Issuer's common stock equals or exceeds $5.00 for over a 30-day trading period, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

F6 · derivative.exercise_date: Each Performance Stock Unit ("PSU") right represents a contingent right to receive one share of the Issuer's common stock. One-half of the total number of shares of common stock underlying the PSUs shall vest on each of (a) the later of (i) the first anniversary of the grant date and (ii) the date that the Compensation Committee certifies that the average closing price of the Issuer's common stock equals or exceeds $3.50 over a 30-day trading period, and (b) the later of (i) the first anniversary of the grant date and (ii) the date that the Compensation Committee certifies that the average closing price of the Issuer's common stock equals or exceeds $5.00 for over a 30-day trading period, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001562180-25-000917 · primarydocument.xml · nonDerivative · entry 1

Butler John P. · CIK 0001591467 · Director · CEO and President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,748,580

F1 · shares: The restricted stock units were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. One third of the restricted stock units will vest on each of the first, second and third anniversaries of the grant date, subject to the reporting person's continued service with the Issuer on each vesting date.

F2 · balance_after: Includes 1,500 shares of the Issuer's common stock purchased on June 28, 2024 and 1,500 shares of the Issuer's common stock purchased on December 31, 2024, each under the Issuer's Amended and Restated 2014 Employee Stock Purchase Plan.

SEC source: 0001562180-25-000916 · primarydocument.xml · derivative · entry 4

Burke Steven Keith · CIK 0001619834 · SVP, Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 292,300

Underlying: Common Stock · 292,300 shares

Expires 2035-01-31

F6 · derivative.exercise_date: The options were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. The options will vest over four years: 25% of the options will vest on the first anniversary of the grant date with the remaining 75% vesting in equal quarterly installments thereafter, subject to the reporting person's continued service with the Issuer on each vesting date.

SEC source: 0001562180-25-000916 · primarydocument.xml · nonDerivative · entry 1

Burke Steven Keith · CIK 0001619834 · SVP, Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 866,740

F1 · shares: The restricted stock units were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. One third of the restricted stock units will vest on each of the first, second and third anniversaries of the grant date, subject to the reporting person's continued service with the Issuer on each vesting date.

F2 · balance_after: Includes 1,500 shares of the Issuer's common stock purchased on June 28, 2024 and 1,500 shares of the Issuer's common stock purchased on December 31, 2024, each under the Issuer's Amended and Restated 2014 Employee Stock Purchase Plan.

SEC source: 0001562180-25-000915 · primarydocument.xml · derivative · entry 3

Malabre Richard C · CIK 0002007730 · SVP, Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 128,000

Underlying: Common Stock · 128,000 shares

Expires 2035-01-31

F5 · derivative.exercise_date: The options were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. The options will vest over four years: 25% of the options will vest on the first anniversary of the grant date with the remaining 75% vesting in equal quarterly installments thereafter, subject to the reporting person's continued service with the Issuer on each vesting date.

SEC source: 0001562180-25-000915 · primarydocument.xml · nonDerivative · entry 1

Malabre Richard C · CIK 0002007730 · SVP, Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 310,450

F1 · shares: The restricted stock units were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. One third of the restricted stock units will vest on each of the first, second and third anniversaries of the grant date, subject to the reporting person's continued service with the Issuer on each vesting date.

F2 · balance_after: Includes 1,500 shares of the Issuer's common stock purchased on December 31, 2024 under the Issuer's Amended and Restated 2014 Employee Stock Purchase Plan.

SEC source: 0001562180-25-000914 · primarydocument.xml · derivative · entry 3

Grund Nicholas · CIK 0001661887 · Chief Commercial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 292,300

Underlying: Common Stock · 292,300 shares

Expires 2035-01-31

F4 · derivative.exercise_date: The options were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. The options will vest over four years: 25% of the options will vest on the first anniversary of the grant date with the remaining 75% vesting in equal quarterly installments thereafter, subject to the reporting person's continued service with the Issuer on each vesting date.

SEC source: 0001562180-25-000914 · primarydocument.xml · nonDerivative · entry 1

Grund Nicholas · CIK 0001661887 · Chief Commercial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 498,200

F1 · shares: The restricted stock units were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. One third of the restricted stock units will vest on each of the first, second and third anniversaries of the grant date, subject to the reporting person's continued service with the Issuer on each vesting date.

SEC source: 0001562180-25-000913 · primarydocument.xml · derivative · entry 2

Ostrowski Erik · CIK 0001762507 · SVP, CFO, CBO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 292,300

Underlying: Common Stock · 292,300 shares

Expires 2035-01-31

F2 · derivative.exercise_date: The options were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. The options will vest over four years: 25% of the options will vest on the first anniversary of the grant date with the remaining 75% vesting in equal quarterly installments thereafter, subject to the reporting person's continued service with the Issuer on each vesting date.

SEC source: 0001562180-25-000913 · primarydocument.xml · nonDerivative · entry 1

Ostrowski Erik · CIK 0001762507 · SVP, CFO, CBO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 544,900

F1 · shares: The restricted stock units were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. One third of the restricted stock units will vest on each of the first, second and third anniversaries of the grant date, subject to the reporting person's continued service with the Issuer on each vesting date.

SEC source: 0001562180-25-000453 · primarydocument.xml · derivative · entry 2

FRIESON RON · CIK 0001890219 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,100 shares

Expires 2032-06-08

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.

SEC source: 0001562180-25-000453 · primarydocument.xml · nonDerivative · entry 1

FRIESON RON · CIK 0001890219 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,800

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.

SEC source: 0001562180-24-005516 · primarydocument.xml · derivative · entry 2

Ostrowski Erik · CIK 0001762507 · SVP, CFO, CBO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 500,000

Underlying: Common Stock · 500,000 shares

Expires 2034-06-28

F2 · derivative.exercise_date: The options were granted by the Issuer as an inducement material to the Reporting Person's entering into employment with the Issuer in accordance with Nasdaq Listing Rule 5635(c)(4). The options will vest over four years: 25% of the options will vest on the first anniversary of the grant date with the remaining 75% vesting in equal quarterly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each vesting date.

SEC source: 0001562180-24-005516 · primarydocument.xml · nonDerivative · entry 1

Ostrowski Erik · CIK 0001762507 · SVP, CFO, CBO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 350,000

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan. One third of the RSUs will vest upon each of the first, second and third anniversaries of the grant date, subject to the Reporting Person's continued service with the Issuer on each vesting date.

SEC source: 0001562180-24-004910 · primarydocument.xml · derivative · entry 2

Wolf Myles · CIK 0001808317 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 45,000 shares

Expires 2034-06-06

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004910 · primarydocument.xml · nonDerivative · entry 1

Wolf Myles · CIK 0001808317 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,681

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Third Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004901 · primarydocument.xml · derivative · entry 2

ADAMS ADRIAN · CIK 0001248144 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 45,000 shares

Expires 2034-06-06

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004901 · primarydocument.xml · nonDerivative · entry 1

ADAMS ADRIAN · CIK 0001248144 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 164,800

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Third Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004907 · primarydocument.xml · derivative · entry 2

ROGERS MICHAEL W · CIK 0001244159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 45,000 shares

Expires 2034-06-06

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004907 · primarydocument.xml · nonDerivative · entry 1

ROGERS MICHAEL W · CIK 0001244159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,029

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Third Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004904 · primarydocument.xml · derivative · entry 2

ZUMWALT LEANNE M · CIK 0001204946 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 45,000 shares

Expires 2034-06-06

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004904 · primarydocument.xml · nonDerivative · entry 1

ZUMWALT LEANNE M · CIK 0001204946 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,700

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Third Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004906 · primarydocument.xml · derivative · entry 2

GILMAN STEVEN C · CIK 0001379970 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 45,000 shares

Expires 2034-06-06

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004906 · primarydocument.xml · nonDerivative · entry 1

GILMAN STEVEN C · CIK 0001379970 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,130

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Third Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004909 · primarydocument.xml · derivative · entry 2

Smith Cynthia · CIK 0001609480 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 45,000 shares

Expires 2034-06-06

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004909 · primarydocument.xml · nonDerivative · entry 1

Smith Cynthia · CIK 0001609480 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,233

F1 · shares: The restricted stock units (the "RSUs") were granted by the Issuer pursuant to its 2023 Stock Incentive Plan (the "2023 Plan"), as provided by the Issuer's Third Amended and Restated Non-Employee Director Compensation Program (the "Program"). The RSUs will vest in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001562180-24-004905 · primarydocument.xml · derivative · entry 2

FRIESON RON · CIK 0001890219 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 45,000 shares

Expires 2034-06-06

F2 · derivative.exercise_date: The option to purchase shares of the Issuer's common stock (the "Stock Option") was granted by the Issuer pursuant to the 2023 Plan, as provided by the Program. The Stock Option will vest and become exercisable in full (100%) on the first anniversary of the grant date (or, if earlier, immediately prior to the first annual meeting of the Company's stockholders occurring after the date of grant), subject to the Reporting Person's continued service to the Issuer.