CHH

SEC source: 0000950170-25-007322 · ownership.xml · nonDerivative · entry 2

Smith Gordon · CIK 0001311487 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,505.02

F2 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.74 to $142.96, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007322 · ownership.xml · nonDerivative · entry 1

Smith Gordon · CIK 0001311487 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,504.73

F1 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.97 to $143.97, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007318 · ownership.xml · nonDerivative · entry 2

Maureen Sullivan · CIK 0001758625 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,111

F2 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.74 to $142.96, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007318 · ownership.xml · nonDerivative · entry 1

Maureen Sullivan · CIK 0001758625 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,110.2

F1 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.97 to $143.97, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007311 · ownership.xml · nonDerivative · entry 2

Landsman Liza · CIK 0001624108 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,161.9

F2 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.74 to $142.96, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007311 · ownership.xml · nonDerivative · entry 1

Landsman Liza · CIK 0001624108 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,161.3

F1 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.97 to $143.97, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007296 · ownership.xml · nonDerivative · entry 2

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,852.06

F3 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.74 to $142.96, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007296 · ownership.xml · nonDerivative · entry 1

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,850.48

F1 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.97 to $143.97, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · balance_after: The amount of securities reported as beneficially owned by the Reporting Person includes 6,203 shares that were correctly filed, but inadvertently excluded from the totals in previous reports due to clerical calculation error in relation to column 5.

SEC source: 0000950170-25-007304 · ownership.xml · nonDerivative · entry 2

Koch Monte JM · CIK 0001603500 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,290.66

F2 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.74 to $142.96, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007304 · ownership.xml · nonDerivative · entry 1

Koch Monte JM · CIK 0001603500 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,289.73

F1 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.97 to $143.97, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007261 · ownership.xml · nonDerivative · entry 2

TAGUE JOHN P · CIK 0001231908 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,539.1

F2 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.74 to $142.96, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007261 · ownership.xml · nonDerivative · entry 1

TAGUE JOHN P · CIK 0001231908 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,536.7

F1 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.97 to $143.97, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007253 · ownership.xml · nonDerivative · entry 2

SHAMES ERVIN R · CIK 0001199206 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,755.9

F2 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.74 to $142.96, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007253 · ownership.xml · nonDerivative · entry 1

SHAMES ERVIN R · CIK 0001199206 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,752

F1 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.97 to $143.97, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007236 · ownership.xml · nonDerivative · entry 2

JEWS WILLIAM L · CIK 0001107218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,016.4

F2 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.74 to $142.96, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-007236 · ownership.xml · nonDerivative · entry 1

JEWS WILLIAM L · CIK 0001107218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,015.9

F1 · price: Weighted average price, as these shares were purchased in multiple transactions at prices ranging from $142.97 to $143.97, 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, additional information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-015466 · ownership.xml · nonDerivative · entry 5

Bainum Brian · CIK 0001766747 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See

Disclosed balance after: 134,195

F3 · ownership.nature: Shares owned by Brian Bainum Declaration of Trust ("Brian Trust") for which Mr. Bainum is the sole beneficiary and trustee. The Brian Trust received 79,913 shares from a Trust distribution.

SEC source: 0000950170-24-132092 · ownership.xml · nonDerivative · entry 7

BAINUM ROBERTA · CIK 0001085423 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 652,845

F5 · ownership.nature: The proportionate interest of the Roberta Bainum Trust in shares owned by White Oak Legacy (6,821,574), an investment company in which Ms. Bainum is a noncontrolling shareholder and shares voting authority. White Oak Legacy owns Choice stock as well as other assets and liabilities. Ms. Bainum sold a portion of her stock in White Oak Legacy to trusts for the benefit of her descendants for $35.2M

SEC source: 0000950170-24-132091 · ownership.xml · nonDerivative · entry 7

BAINUM BRUCE · CIK 0001036806 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 590,112

F5 · ownership.nature: The proportionate interest of the Bruce Bainum Declaration of Trust ("Bruce Trust") in shares (6,821,574) owned by White Oak Legacy, Inc. ("White Oak Legacy") , an investment company in which Dr. Bainum is a noncontrolling shareholder and shares voting authority. White Oak Legacy owns Choice stock as well as other assets and liabilities. Dr. Bainum sold a portion of his stock in White Oak Legacy to trusts for the benefit of his descendants for $36.2M.

SEC source: 0000950170-24-131101 · ownership.xml · derivative · entry 21

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 398 shares

Expires 2031-02-26

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F11 · derivative.exercise_date: Options vest in four equal annual installments beginning on March 2, 2022.

SEC source: 0000950170-24-131101 · ownership.xml · derivative · entry 20

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,059 shares

Expires 2030-02-28

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F10 · derivative.exercise_date: Options vested in four equal annual installments beginning on March 2, 2021.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 15

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,616

F1 · kind: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F7 · price: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $152.43 to $152.52, 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, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 14

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,216

F1 · kind: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F6 · price: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $151.42 to $152.29, 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, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 13

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,475

F1 · kind: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F5 · price: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $150.15 to $151.11, 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, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 12

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,975

F1 · kind: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 11

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,373

F1 · kind: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 10

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,973

F1 · kind: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F4 · price: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $151.21 to $152.20, 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, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 9

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,936

F1 · kind: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F3 · price: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $150.10 to $151.05, 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, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 8

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,432

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 7

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,034

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

SEC source: 0000950170-24-131101 · ownership.xml · derivative · entry 19

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,392 shares

Expires 2031-02-26

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F11 · derivative.exercise_date: Options vest in four equal annual installments beginning on March 2, 2022.

SEC source: 0000950170-24-131101 · ownership.xml · derivative · entry 18

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,200 shares

Expires 2030-02-28

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F10 · derivative.exercise_date: Options vested in four equal annual installments beginning on March 2, 2021.

SEC source: 0000950170-24-131101 · ownership.xml · derivative · entry 17

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,037 shares

Expires 2026-02-22

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F9 · derivative.exercise_date: Options vested in four equal annual installments beginning on March 2, 2020.

SEC source: 0000950170-24-131101 · ownership.xml · derivative · entry 16

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 691 shares

Expires 2025-02-23

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F8 · derivative.exercise_date: Options vested in four equal annual installments beginning on March 2, 2019.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 6

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,975

F1 · kind: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

F2 · price: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $150.00 to $150.08, 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, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 5

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,667

F1 · kind: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 4

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,395

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 3

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,003

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 2

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,803

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

SEC source: 0000950170-24-131101 · ownership.xml · nonDerivative · entry 1

Cimerola Patrick · CIK 0001472078 · Chief Human Resources Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,766

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: This transaction was made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2024.

SEC source: 0000950170-24-132092 · ownership.xml · nonDerivative · entry 4

BAINUM ROBERTA · CIK 0001085423 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · ownership.nature: Shares owned by the Roberta Bainum Trust for which Ms. Bainum is the sole trustee and current beneficiary. Shares were distributed from Sweetwater Holdings, LLC, a family investment entity in which Ms. Bainum shares voting authority.

SEC source: 0000950170-24-132092 · ownership.xml · nonDerivative · entry 3

BAINUM ROBERTA · CIK 0001085423 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 2,470,433

F3 · ownership.nature: Shares owned by the Roberta Bainum Trust for which Ms. Bainum is the sole trustee and current beneficiary. Shares were distributed from Sweetwater Holdings, LLC, a family investment entity in which Ms. Bainum shares voting authority.

SEC source: 0000950170-24-132091 · ownership.xml · nonDerivative · entry 5

BAINUM BRUCE · CIK 0001036806 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F4 · ownership.nature: Shares owned by the Bruce Trust for which Dr. Bainum is the sole trustee and current beneficiary. Shares were distributed from Posadas Holdings, LLC, a family investment entity in which Dr. Bainum shares voting authority.

SEC source: 0000950170-24-132091 · ownership.xml · nonDerivative · entry 4

BAINUM BRUCE · CIK 0001036806 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 2,728,415

F4 · ownership.nature: Shares owned by the Bruce Trust for which Dr. Bainum is the sole trustee and current beneficiary. Shares were distributed from Posadas Holdings, LLC, a family investment entity in which Dr. Bainum shares voting authority.

SEC source: 0000950170-25-015472 · ownership.xml · nonDerivative · entry 6

BAINUM STEWART JR · CIK 0001034261 · Director · Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F5 · ownership.nature: Shares owned by Leeds Creek Holdings, LLC ("Leeds Creek"), an entity in which the Stewart Bainum Jr. Trust is the sole owner and managing member. Shares were distributed to Mr. Bainum Jr and the LLC was dissolved.

SEC source: 0000950170-25-015472 · ownership.xml · nonDerivative · entry 2

BAINUM STEWART JR · CIK 0001034261 · Director · Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 2,554,195

F1 · ownership.nature: Shares owned by Stewart Bainum Jr. Declaration of Trust ("Stewart Bainum Jr. Trust") in which Mr. Bainum, Jr. is a trustee and sole current beneficiary. Shares were distributed from Mid Pines Associates, LP as a result of the dissolution and liquidation of the Partnership. Leeds Creek Holdings LLC distributed 1,417,056 shares of common stock of the Issuer to Mr. Bainum, Jr.

SEC source: 0000950170-25-015464 · ownership.xml · nonDerivative · entry 5

BAINUM BARBARA · CIK 0001036630 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F4 · ownership.nature: Shares owned by Shadow Holdings, LLC, owned by Ms. Bainum for which she shares voting authority. Shares were distributed to Ms. Bainum and the LLC was dissolved.

SEC source: 0000950170-25-015464 · ownership.xml · nonDerivative · entry 2

BAINUM BARBARA · CIK 0001036630 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 2,292,935

F1 · ownership.nature: Shares owned by the Barbara Bainum Declaration of Trust (the "BB Trust") in which Ms. Bainum is the sole trustee and current beneficiary. Shares were distributed from Mid Pines Associates, L.P. as a result of the dissolution and liquidation of the Partnership. Shadow Holdings, LLC distributed 5,000 shares of common stock of the Issuer to Ms. Bainum.

SEC source: 0000950170-24-136272 · ownership.xml · nonDerivative · entry 1

Landsman Liza · CIK 0001624108 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,149.3

F1 · shares: Represents a charitable donation.

SEC source: 0000950170-24-125000 · ownership.xml · nonDerivative · entry 4

WU Simone · CIK 0001429463 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,391

F1 · shares: Represents a charitable donation.