ATEC

SEC source: 0001415889-23-008295 · form4-05182023_060501.xml · nonDerivative · entry 3

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Tullis Growth Fund, L.P.

Disclosed balance after: 658,267

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 · kind: On May 17, 2023, the reporting person exercised warrants to purchase 107,309 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 24,436 of the warrant shares to pay the exercise price and issuing to the reporting person 82,873 shares.

SEC source: 0001415889-23-008295 · form4-05182023_060501.xml · nonDerivative · entry 2

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Tullis Dickerson Capital Focus III, LP

Disclosed balance after: 659,570

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.

F2 · kind: On May 17, 2023, the reporting person exercised warrants to purchase 147,726 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 33,639 of the warrant shares to pay the exercise price and issuing to the reporting person 114,087 shares.

SEC source: 0001415889-23-008295 · form4-05182023_060501.xml · nonDerivative · entry 1

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,452

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: On May 17, 2023, the reporting person exercised warrants to purchase 6,143 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 1,398 of the warrant shares to pay the exercise price and issuing to the reporting person 4,745 shares.

SEC source: 0001415889-23-008134 · form4-05162023_110503.xml · derivative · entry 10

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Tullis Growth Fund, L.P.

Disclosed balance after: 107,309

Underlying: Common Stock · 107,309 shares

Expires 2023-05-17

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 · kind: On May 15, 2023, the reporting person exercised warrants to purchase 107,309 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 24,325 of the warrant shares to pay the exercise price and issuing to the reporting person 82,984 shares.

SEC source: 0001415889-23-008134 · form4-05162023_110503.xml · derivative · entry 9

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Tullis Dickerson Capital Focus III, LP

Disclosed balance after: 147,726

Underlying: Common Stock · 147,725 shares

Expires 2023-05-17

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.

F2 · kind: On May 15, 2023, the reporting person exercised warrants to purchase 147,725 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 33,487 of the warrant shares to pay the exercise price and issuing to the reporting person 114,238 shares.

SEC source: 0001415889-23-008134 · form4-05162023_110503.xml · derivative · entry 8

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,143

Underlying: Common Stock · 6,143 shares

Expires 2023-05-17

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: On May 15, 2023, the reporting person exercised warrants to purchase 6,143 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 1,392 of the warrant shares to pay the exercise price and issuing to the reporting person 4,751 shares.

SEC source: 0001415889-23-008134 · form4-05162023_110503.xml · nonDerivative · entry 6

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Tullis Growth Fund, L.P.

Disclosed balance after: 550,958

F3 · kind: On May 15, 2023, the reporting person exercised warrants to purchase 107,309 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 24,325 of the warrant shares to pay the exercise price and issuing to the reporting person 82,984 shares.

SEC source: 0001415889-23-008134 · form4-05162023_110503.xml · nonDerivative · entry 5

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Tullis Dickerson Capital Focus III, LP

Disclosed balance after: 511,844

F2 · kind: On May 15, 2023, the reporting person exercised warrants to purchase 147,725 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 33,487 of the warrant shares to pay the exercise price and issuing to the reporting person 114,238 shares.

SEC source: 0001415889-23-008134 · form4-05162023_110503.xml · nonDerivative · entry 4

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 192,309

F1 · kind: On May 15, 2023, the reporting person exercised warrants to purchase 6,143 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 1,392 of the warrant shares to pay the exercise price and issuing to the reporting person 4,751 shares.

SEC source: 0001415889-23-008134 · form4-05162023_110503.xml · nonDerivative · entry 3

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Tullis Growth Fund, L.P.

Disclosed balance after: 575,283

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 · kind: On May 15, 2023, the reporting person exercised warrants to purchase 107,309 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 24,325 of the warrant shares to pay the exercise price and issuing to the reporting person 82,984 shares.

SEC source: 0001415889-23-008134 · form4-05162023_110503.xml · nonDerivative · entry 2

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Tullis Dickerson Capital Focus III, LP

Disclosed balance after: 545,331

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.

F2 · kind: On May 15, 2023, the reporting person exercised warrants to purchase 147,725 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 33,487 of the warrant shares to pay the exercise price and issuing to the reporting person 114,238 shares.

SEC source: 0001415889-23-008134 · form4-05162023_110503.xml · nonDerivative · entry 1

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 193,701

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: On May 15, 2023, the reporting person exercised warrants to purchase 6,143 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 1,392 of the warrant shares to pay the exercise price and issuing to the reporting person 4,751 shares.

SEC source: 0001415889-23-008136 · form4-05162023_110507.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 615,417

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

SEC source: 0001415889-23-008132 · form4-05162023_110529.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, PEOPLE/CULTURE & GC

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,227,456

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 9, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.06 to $15.59, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001415889-23-007923 · form4-05122023_100550.xml · derivative · entry 4

Berkowitz Mortimer III · CIK 0001364333 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 107,937 shares

Expires 2023-05-17

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: 0001415889-23-007923 · form4-05122023_100550.xml · nonDerivative · entry 2

Berkowitz Mortimer III · CIK 0001364333 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 638,764

F1 · kind: On May 12, 2023, the reporting person exercised warrants to purchase 107,937 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 24,294 of the warrant shares to pay the exercise price and issuing to the reporting person 83,643 shares.

SEC source: 0001415889-23-007923 · form4-05122023_100550.xml · nonDerivative · entry 1

Berkowitz Mortimer III · CIK 0001364333 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 663,058

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: 0000899243-23-012634 · doc4.xml · nonDerivative · entry 4

Pritzker Jennifer N. · CIK 0001850165 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 5,000

F6 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.64 to $15.74 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 sold at each separate price within the ranges set forth in this footnote (6) to this Form 4.

F5 · ownership.nature: These shares are held by the Tawani Foundation. As the sole member of the Tawani Foundation, the reporting person may be deemed to be the beneficial owner of these shares. The reporting person expressly disclaims beneficial ownership of these shares, except to the extent of her pecuniary interest therein.

SEC source: 0000899243-23-012634 · doc4.xml · nonDerivative · entry 3

Pritzker Jennifer N. · CIK 0001850165 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 7,000

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.69 to $15.74 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 sold at each separate price within the ranges set forth in this footnote (4) to this Form 4.

F3 · ownership.nature: These shares are held by the Pritzker Military Foundation. As the sole member of the Pritzker Military Foundation, the reporting person may be deemed to be the beneficial owner of these shares. The reporting person expressly disclaims beneficial ownership of these shares, except to the extent of her pecuniary interest therein.

SEC source: 0000899243-23-012634 · doc4.xml · nonDerivative · entry 2

Pritzker Jennifer N. · CIK 0001850165 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,600

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.45 to $15.70 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 sold at each separate price within the ranges set forth in this footnote (2) to this Form 4.

SEC source: 0000899140-23-000631 · form4.xml · nonDerivative · entry 1

Segal Paul · CIK 0001427470 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,329

F1 · price: This price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging $14.88 to $15.67, inclusive. The reporting 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 ranges set forth in this footnote.

SEC source: 0000899140-23-000630 · form4.xml · nonDerivative · entry 1

L-5 Healthcare Partners, LLC · CIK 0001733085 · 10% owner · Director by deputization

Segal Paul · CIK 0001427470 · 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: 11,081,538

F1 · price: This price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.88 to $15.67, inclusive. The reporting 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 ranges set forth in this footnote.

F4 · balance_after: Paul Segal separately is the direct beneficial owner of 171,329 shares of Common Stock of the Issuer.

F2 · ownership.direct: Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act.

F3 · ownership.direct: Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC ("L-5")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein.

SEC source: 0001415889-23-007919 · form4-05122023_060501.xml · derivative · entry 5

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 269,842 shares

Expires 2023-05-17

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: 0001415889-23-007919 · form4-05122023_060501.xml · nonDerivative · entry 2

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,812,111

F1 · kind: On May 10, 2023, the reporting person exercised warrants to purchase 269,842 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 60,495 of the warrant shares to pay the exercise price and issuing to the reporting person 209,347 shares.

SEC source: 0001415889-23-007919 · form4-05122023_060501.xml · nonDerivative · entry 1

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,872,606

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: 0000899243-23-012634 · doc4.xml · nonDerivative · entry 1

Pritzker Jennifer N. · CIK 0001850165 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 10,581

F1 · ownership.nature: These shares are held by the reporting person's spouse, and the reporting person may be deemed to be the beneficial owner of these shares. The reporting person expressly disclaims beneficial ownership of these shares, except to the extent of her pecuniary interest therein.

SEC source: 0001415889-23-006953 · form4-04272023_030416.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 683,591

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

SEC source: 0001415889-23-006814 · form4-04252023_120459.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, PEOPLE/CULTURE & GC

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,285,694

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 9, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.56 to $16.08, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001415889-23-006810 · form4-04242023_100414.xml · nonDerivative · entry 1

Koning John Todd · CIK 0001830843 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 415,552

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 14, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.98 to $17.06, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001415889-23-006476 · form4-04122023_050402.xml · nonDerivative · entry 1

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,602,764

SEC source: 0001415889-23-006344 · form4-04062023_100454.xml · nonDerivative · entry 1

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,607,764

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

SEC source: 0001415889-23-004753 · form4-03132023_080325.xml · nonDerivative · entry 3

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,608,117

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.01 to $14.92, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0000899243-23-008574 · doc4.xml · nonDerivative · entry 1

Pelizzon David R · CIK 0001719217 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 279,245

SEC source: 0001415889-23-004753 · form4-03132023_080325.xml · nonDerivative · entry 2

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,628,117

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.04 to $15.70, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001415889-23-004753 · form4-03132023_080325.xml · nonDerivative · entry 1

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,688,117

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.53 to $16.29, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001415889-23-004534 · form4-03082023_110331.xml · nonDerivative · entry 3

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,748,117

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.93 to $16.34, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001415889-23-004568 · form4-03092023_050343.xml · nonDerivative · entry 1

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Tullis Growth Fund, L.P.

Disclosed balance after: 467,974

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.91 to $16.33, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0000899243-23-007548 · doc4.xml · nonDerivative · entry 2

Pritzker Jennifer N. · CIK 0001850165 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,200

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.81 to $16.12 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 sold at each separate price within the ranges set forth in this footnote (2) to this Form 4.

SEC source: 0001415889-23-004534 · form4-03082023_110331.xml · nonDerivative · entry 2

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,808,117

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.50 to $16.17, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001415889-23-004574 · form4-03092023_080311.xml · derivative · entry 4

Berkowitz Mortimer III · CIK 0001364333 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Porcupine Investment Partners, LLC

Disclosed balance after: 0

Underlying: Common Stock · 107,937 shares

Expires 2023-05-17

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: 0001415889-23-004574 · form4-03092023_080311.xml · nonDerivative · entry 2

Berkowitz Mortimer III · CIK 0001364333 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Porcupine Investment Partners, LLC

Disclosed balance after: 611,102

F1 · kind: On March 7, 2023, the reporting person exercised warrants to purchase 107,937 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 23,820 of the warrant shares to pay the exercise price and issuing to the reporting person 84,117 shares.

SEC source: 0001415889-23-004574 · form4-03092023_080311.xml · nonDerivative · entry 1

Berkowitz Mortimer III · CIK 0001364333 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Porcupine Investment Partners, LLC

Disclosed balance after: 634,922

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: 0000899243-23-007548 · doc4.xml · nonDerivative · entry 1

Pritzker Jennifer N. · CIK 0001850165 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 9,381

F1 · ownership.nature: These shares are held by the reporting person's spouse, and the reporting person may be deemed to be the beneficial owner of these shares. The reporting person expressly disclaims beneficial ownership of these shares, except to the extent of her pecuniary interest therein.

SEC source: 0001415889-23-004534 · form4-03082023_110331.xml · nonDerivative · entry 1

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,868,117

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.55 to $16.09, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001415889-23-004553 · form4-03092023_120337.xml · derivative · entry 4

WOODS WARD W JR · CIK 0001196931 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Woods 1994 Family Limited Partnership

Disclosed balance after: 0

Underlying: Common Stock · 539,683 shares

Expires 2023-05-17

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: 0001415889-23-004553 · form4-03092023_120337.xml · nonDerivative · entry 2

WOODS WARD W JR · CIK 0001196931 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Woods 1994 Family Partnership, LP

Disclosed balance after: 2,056,311

F1 · kind: On March 6, 2023, the reporting person exercised warrants to purchase 539,683 shares of the issuer's common stock for $3.50 per share. The reporting person paid the exercise price on a cashless basis, resulting in the issuer withholding 118,293 of the warrant shares to pay the exercise price and issuing to the reporting person 421,390 shares.

SEC source: 0001415889-23-004553 · form4-03092023_120337.xml · nonDerivative · entry 1

WOODS WARD W JR · CIK 0001196931 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Woods 1994 Family Partnership, LP

Disclosed balance after: 2,174,604

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: 0001415889-23-004539 · form4-03082023_110318.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 719,181

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 13, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.55 to $16.09, 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 sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001415889-23-004144 · form4-03032023_090357.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, PEOPLE/CULTURE & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,314,005

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 9, 2022.

SEC source: 0001415889-23-003728 · form4-03022023_020340.xml · nonDerivative · entry 3

Hunsaker Craig E · CIK 0001509282 · EVP, PEOPLE/CULTURE & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,346,828

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 9, 2022, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.00 to $16.12, 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 sold at each separate price within the ranges set forth in this footnote.