ASPN

SEC source: 0000950170-24-055109 · ownership.xml · derivative · entry 3

Whitaker Corby C · CIK 0001610273 · SVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 55,159 shares

Expires 2029-02-27

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.

F3 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0000950170-24-055109 · ownership.xml · nonDerivative · entry 2

Whitaker Corby C · CIK 0001610273 · SVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,533

F1 · price: These transactions were executed in multiple trades at prices ranging from $24.75 to $25.24. The reporting person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

F2 · balance_after: Represents 111,062 shares of Common Stock and 20,471 Restricted Stock Units.

SEC source: 0000950170-24-055109 · ownership.xml · nonDerivative · entry 1

Whitaker Corby C · CIK 0001610273 · SVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,692

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: 0000950170-24-055108 · ownership.xml · nonDerivative · entry 2

Landes Gregg · CIK 0001731877 · SVP, Operations and Strat Deve

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,853

F2 · price: These transactions were executed in multiple trades at prices ranging from $25.57 to $25.73. The reporting person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

F3 · balance_after: Represents 9,382 shares of Common Stock and 20,471 RSUs.

SEC source: 0000950170-24-055108 · ownership.xml · nonDerivative · entry 1

Landes Gregg · CIK 0001731877 · SVP, Operations and Strat Deve

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,316

F1 · price: These transactions were executed in multiple trades at prices ranging from $24.45 to $25.40. The reporting person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-029213 · ownership.xml · nonDerivative · entry 1

Young Donald R · CIK 0001610257 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 365,446

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 160,964 shares of Common Stock, 47,532 RSUs and 156,950 shares of Restricted Stock.

SEC source: 0000950170-24-029212 · ownership.xml · nonDerivative · entry 1

Whitaker Corby C · CIK 0001610273 · SVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,533

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 111,062 shares of Common Stock and 20,471RSUs.

SEC source: 0000950170-24-029210 · ownership.xml · nonDerivative · entry 1

SCHILLING KEITH L · CIK 0001628467 · SVP, Technology

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,792

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 7,133 shares of Common Stock and 21,659 RSUs.

SEC source: 0000950170-24-029208 · ownership.xml · nonDerivative · entry 1

RODRIGUEZ RICARDO C. · CIK 0001920996 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,955

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 7,165 shares of Common Stock and 20,790 RSUs.

SEC source: 0000950170-24-029206 · ownership.xml · nonDerivative · entry 1

Landes Gregg · CIK 0001731877 · SVP, Operations and Strat Deve

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,239

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 57,768 shares of Common Stock and 20,471 RSUs.

SEC source: 0000950170-24-029204 · ownership.xml · nonDerivative · entry 1

Johnson Virginia · CIK 0001929494 · CLO, GC, Secretary & CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,794

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 4,779 shares of Common Stock and 23,015 RSUs.

SEC source: 0000950170-24-028303 · ownership.xml · derivative · entry 2

Johnson Virginia · CIK 0001929494 · CLO, GC, Secretary & CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,249

Underlying: Common Stock · 35,249 shares

Expires 2024-03-05

F3 · derivative.exercise_date: The options vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

SEC source: 0000950170-24-028303 · ownership.xml · nonDerivative · entry 1

Johnson Virginia · CIK 0001929494 · CLO, GC, Secretary & CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,923

F1 · shares: Each Restricted Stock Unit ("RSU") represents the right to receive one share of Common Stock upon vesting. The RSUs vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

F2 · balance_after: Represents 1,402 shares of Common Stock and 28,521 RSUs.

SEC source: 0000950170-24-028293 · ownership.xml · derivative · entry 2

Landes Gregg · CIK 0001731877 · SVP, Operations and Strat Deve

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,249

Underlying: Common Stock · 35,249 shares

Expires 2024-03-05

F3 · derivative.exercise_date: The options vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

SEC source: 0000950170-24-028293 · ownership.xml · nonDerivative · entry 1

Landes Gregg · CIK 0001731877 · SVP, Operations and Strat Deve

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,010

F1 · shares: Each Restricted Stock Unit ("RSU") represents the right to receive one share of Common Stock upon vesting. The RSUs vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

F2 · balance_after: Represents 54,033 shares of Common Stock and 25,977 RSUs.

SEC source: 0000950170-24-028280 · ownership.xml · nonDerivative · entry 1

Johnson Virginia · CIK 0001929494 · CLO, GC, Secretary & CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,891

F1 · shares: Represents unearned performance-based restricted shares granted on June 2, 2022 that were cancelled on March 5, 2024.

F2 · balance_after: Represents 1,402 shares of Common Stock, and 20,489 RSUs.

SEC source: 0000950170-24-028273 · ownership.xml · nonDerivative · entry 1

Landes Gregg · CIK 0001731877 · SVP, Operations and Strat Deve

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,978

F1 · shares: Represents unearned performance-based restricted shares granted on June 2, 2022 that were cancelled on March 5, 2024.

F2 · balance_after: Represents 54,033 shares of Common Stock and 17,945 RSUs.

SEC source: 0000950170-24-028168 · ownership.xml · derivative · entry 2

RODRIGUEZ RICARDO C. · CIK 0001920996 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,249

Underlying: Common Stock · 35,249 shares

Expires 2034-03-05

F3 · derivative.exercise_date: The options vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

SEC source: 0000950170-24-028168 · ownership.xml · nonDerivative · entry 1

RODRIGUEZ RICARDO C. · CIK 0001920996 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,779

F1 · shares: Each Restricted Stock Unit ("RSU") represents the right to receive one share of Common Stock upon vesting. The RSUs vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

F2 · balance_after: Represents 3,483 shares of Common Stock and 26,296 RSUs.

SEC source: 0000950170-24-028116 · ownership.xml · derivative · entry 2

Whitaker Corby C · CIK 0001610273 · SVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,249

Underlying: Common Stock · 35,249 shares

Expires 2024-03-05

F3 · derivative.exercise_date: The options vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

SEC source: 0000950170-24-028116 · ownership.xml · nonDerivative · entry 1

Whitaker Corby C · CIK 0001610273 · SVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,301

F1 · shares: Each Restricted Stock Unit ("RSU") represents the right to receive one share of Common Stock upon vesting. The RSUs vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

F2 · balance_after: Represents 107,324 shares of Common Stock and 25,977 RSUs.

SEC source: 0000950170-24-028113 · ownership.xml · derivative · entry 2

Young Donald R · CIK 0001610257 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,284

Underlying: Common Stock · 87,284 shares

Expires 2034-03-05

F3 · derivative.exercise_date: The options vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

SEC source: 0000950170-24-028113 · ownership.xml · nonDerivative · entry 1

Young Donald R · CIK 0001610257 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 369,524

F1 · shares: Each Restricted Stock Unit ("RSU") represents the right to receive one share of Common Stock upon vesting. The RSUs vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

F2 · balance_after: Represents 152,805 shares of Common Stock, 59,769 RSUs and 156,950 shares of Restricted Stock.

SEC source: 0000950170-24-028109 · ownership.xml · derivative · entry 2

Pittman Stephanie · CIK 0001991670 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,249

Underlying: Common Stock · 35,249 shares

Expires 2034-03-05

F3 · derivative.exercise_date: The options vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

SEC source: 0000950170-24-028109 · ownership.xml · nonDerivative · entry 1

Pittman Stephanie · CIK 0001991670 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,187

F1 · shares: Each Restricted Stock Unit ("RSU") represents the right to receive one share of Common Stock upon vesting. The RSUs vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

F2 · balance_after: Represents 24,187 RSUs.

SEC source: 0000950170-24-028108 · ownership.xml · derivative · entry 2

SCHILLING KEITH L · CIK 0001628467 · SVP, Technology

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,249

Underlying: Common Stock · 35,249 shares

Expires 2034-03-05

F3 · derivative.exercise_date: The options vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

SEC source: 0000950170-24-028108 · ownership.xml · nonDerivative · entry 1

SCHILLING KEITH L · CIK 0001628467 · SVP, Technology

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,837

F1 · shares: Each Restricted Stock Unit ("RSU") represents the right to receive one share of Common Stock upon vesting. The RSUs vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

F2 · balance_after: Represents 3,672 shares of Common Stock and 27,165 RSUs.

SEC source: 0000950170-24-028099 · ownership.xml · derivative · entry 2

Daniel Santhosh P · CIK 0001935618 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,371

Underlying: Common Stock · 5,371 shares

Expires 2034-03-05

F3 · derivative.exercise_date: The options vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

SEC source: 0000950170-24-028099 · ownership.xml · nonDerivative · entry 1

Daniel Santhosh P · CIK 0001935618 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,645

F1 · shares: Each Restricted Stock Unit ("RSU") represents the right to receive one share of Common Stock upon vesting. The RSUs vest as to one-third of the shares on March 5, 2025, an additional one-third of the shares on March 5, 2026 and the remaining one-third of the shares on March 5, 2027.

F2 · balance_after: Represents 2,000 shares of Common Stock and 19,645 RSUs.

SEC source: 0000950170-24-028020 · ownership.xml · nonDerivative · entry 1

RODRIGUEZ RICARDO C. · CIK 0001920996 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,747

F1 · shares: Represents unearned performance-based restricted shares granted on June 2, 2022 that were cancelled on March 5, 2024.

F2 · balance_after: Represents 3,483 shares of Common Stock and18,264 RSUs.

SEC source: 0000950170-24-028014 · ownership.xml · nonDerivative · entry 1

Young Donald R · CIK 0001610257 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 349,635

F1 · shares: Represents unearned performance-based restricted shares granted on June 29, 2021 that were cancelled on March 5, 2024.

F2 · balance_after: Represents 152,805 shares of Common Stock, 39,880 RSUs and 156,950 shares of Restricted Stock.

SEC source: 0000950170-24-028012 · ownership.xml · nonDerivative · entry 1

SCHILLING KEITH L · CIK 0001628467 · SVP, Technology

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,805

F1 · shares: Represents unearned performance-based restricted shares granted on June 2, 2022 that were cancelled on March 5, 2024.

F2 · balance_after: Represents 3,672 shares of Common Stock and19,133 RSUs.

SEC source: 0000950170-24-028010 · ownership.xml · nonDerivative · entry 1

Whitaker Corby C · CIK 0001610273 · SVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,269

F1 · shares: Represents unearned performance-based restricted shares granted on June 2, 2022 that were cancelled on March 5, 2024.

F2 · balance_after: Represents 107,324 shares of Common Stock and 17,945 RSUs.

F3 · balance_after: This includes an additional 16,519 shares, representing RSUs granted on June 1, 2023, the grant of which was reported in a Form 4 filed on June 2, 2023, which were indadvertantly omitted from the reporting person's total holdings in his prior Form 4.

SEC source: 0000950170-24-020883 · ownership.xml · nonDerivative · entry 2

RODRIGUEZ RICARDO C. · CIK 0001920996 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,337

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 3,483 shares of Common Stock, 18,264 RSUs and 53,590 shares of Restricted Stock.

SEC source: 0000950170-24-020890 · ownership.xml · nonDerivative · entry 2

Young Donald R · CIK 0001610257 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 654,786

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 153,290 shares of Common Stock, 39,880 RSUs and 461,616 shares of Restricted Stock.

SEC source: 0000950170-24-020886 · ownership.xml · nonDerivative · entry 2

Landes Gregg · CIK 0001731877 · SVP, Operations and Strat Deve

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,568

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 54,033 shares of Common Stock, 17,945 RSUs and 53,590 shares of Restricted Stock.

SEC source: 0000950170-24-020884 · ownership.xml · nonDerivative · entry 2

Whitaker Corby C · CIK 0001610273 · SVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,290

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 107,274 shares of Common Stock, 1,426 RSUs and 53,590 shares of Restricted Stock.

SEC source: 0000950170-24-020890 · ownership.xml · nonDerivative · entry 1

Young Donald R · CIK 0001610257 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 655,604

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

SEC source: 0000950170-24-020886 · ownership.xml · nonDerivative · entry 1

Landes Gregg · CIK 0001731877 · SVP, Operations and Strat Deve

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,898

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

SEC source: 0000950170-24-020884 · ownership.xml · nonDerivative · entry 1

Whitaker Corby C · CIK 0001610273 · SVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,620

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

SEC source: 0000950170-24-020883 · ownership.xml · nonDerivative · entry 1

RODRIGUEZ RICARDO C. · CIK 0001920996 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,509

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

SEC source: 0000950170-24-020864 · ownership.xml · nonDerivative · entry 1

SCHILLING KEITH L · CIK 0001628467 · SVP, Technology

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,395

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 3,672 shares of common stock, 19,133 RSUs and 53,590 Restricted Stock.

SEC source: 0000950170-24-002093 · ownership.xml · derivative · entry 1

Wood River Capital, LLC · CIK 0001888978 · 10% owner

KOCH INDUSTRIES INC · CIK 0000923338 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Common Stock · 179,219 shares

Expires 2027-02-18

F1 · security: On February 15, 2022, Wood River Capital, LLC ("Wood River") entered into a note purchase agreement (the "NPA") with Aspen Aerogels, Inc. (the "Issuer") relating to the issuance and sale of $100,000,000 in aggregate principal amount of the Issuer's Convertible Senior PIK Toggle Notes due 2027, as amended by Amendment No. 1 to Convertible Senior PIK Toggle Notes Due 2027, dated November 28, 2022, by and between the Issuer and Wood River (as amended, the "Notes"). The Notes are convertible into shares of the Issuer's common stock at Wood River's option at any time until the business day prior to the maturity date.

F2 · derivative.exercise_price: Represents the effective conversion price of $29.936625 per share of the Issuer's common stock as reported in the Issuer's Current Report on Form 8-K, filed on November 29, 2022. The conversion price is subject to adjustment upon the occurrence of certain dilutive events such as stock splits and combinations, stock dividends, mergers and spin-offs.

F3 · kind: On December 14, 2023, the Issuer notified Wood River that, in connection with the interest payment on the Notes, the Issuer had elected to have all accrued and unpaid interest on the Notes to, but not including, the interest payment date of December 30, 2023 paid in-kind as an increase to the principal amount, which resulted in Wood River acquiring an additional $5,365,234 aggregate principal amount of the Notes (the "PIK Interest Payment").

F3 · reported_value: On December 14, 2023, the Issuer notified Wood River that, in connection with the interest payment on the Notes, the Issuer had elected to have all accrued and unpaid interest on the Notes to, but not including, the interest payment date of December 30, 2023 paid in-kind as an increase to the principal amount, which resulted in Wood River acquiring an additional $5,365,234 aggregate principal amount of the Notes (the "PIK Interest Payment").

F4 · derivative.underlying_shares: Represents 179,219 shares of the Issuer's common stock issuable to Wood River upon conversion of the principal amount represented by the PIK Interest Payment.

F5 · ownership.direct: Wood River is beneficially owned by SCC Holdings, LLC ("SCC"), SCC is beneficially owned by KIM, LLC ("KIM"), KIM is beneficially owned by Koch Investments Group, LLC ("KIG"), KIG is beneficially owned by Koch Investments Group Holdings, LLC ("KIGH"), and KIGH is beneficially owned by Koch Industries, Inc. ("Koch Industries"), in each case by means of ownership of all voting equity instruments. Koch Industries, SCC, KIM, KIG, and KIGH may be deemed to beneficially own the shares of the Issuer's common stock beneficially owned by Wood River by virtue of (i) Koch Industries' beneficial ownership of KIGH, (ii) KIGH's beneficial ownership of KIG, (iii) KIG's beneficial ownership of KIM, (iv) KIM's beneficial ownership of SCC and (v) SCC's beneficial ownership of Wood River.

SEC source: 0000950170-23-065189 · ownership.xml · nonDerivative · entry 1

Landes Gregg · CIK 0001731877 · SVP, Operations and Strat Deve

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,393

F1 · balance_after: Represents 52,481 shares of Common Stock, 20,322 RSUs and 53,590 shares of Restricted Stock.

SEC source: 0000950170-23-064425 · ownership.xml · nonDerivative · entry 1

RODRIGUEZ RICARDO C. · CIK 0001920996 · CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,811

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 2,592 shares of Common Stock, 19,629 RSUs and 53,590 shares of Restricted Stock.

SEC source: 0000950170-23-058585 · ownership.xml · nonDerivative · entry 1

SCHILLING KEITH L · CIK 0001628467 · Sr. Vice President, Technology

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,890

F1 · shares: Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").

F2 · balance_after: Represents 2,740 shares of common stock, 20,560 RSUs and 53,590 Restricted Stock.

SEC source: 0001209191-23-049441 · doc4.xml · derivative · entry 2

Daniel Santhosh P · CIK 0001935618 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,794

Underlying: Common Stock · 15,794 shares

Expires 2033-09-13

F3 · derivative.exercise_date: The options vest as to one-third of the shares on September 13, 2024, an additional one-third of the shares on September 13, 2025, and the remaining one-third of the shares on September 13, 2026.

SEC source: 0001209191-23-049441 · doc4.xml · nonDerivative · entry 1

Daniel Santhosh P · CIK 0001935618 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,974

F1 · shares: Each Restricted Stock Unit ("RSU") represents the right to receive one share of Common Stock upon vesting. The RSUs vest as to one-third of the shares on September 13, 2024, an additional one-third of the shares on September 13, 2025, and the remaining one-third of the shares on September 13, 2026.

F2 · balance_after: Includes 15,974 RSUs.

SEC source: 0001209191-23-048712 · doc4.xml · nonDerivative · entry 1

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,260

F1 · shares: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.485 to $6.50 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 at each separate price.

F2 · balance_after: Includes 7,488 shares of Restricted Stock.

SEC source: 0001209191-23-048830 · doc4.xml · derivative · entry 1

Landes Gregg · CIK 0001731877 · SVP, Operations and Strat Dev

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,000

Underlying: Common Stock · 85,000 shares

Expires 2033-09-07

F1 · derivative.exercise_date: The options will vest in full on September 7, 2026, subject to continuous service through such date.