IBTA

SEC source: 0001104659-24-112291 · tm2427024-1_4seq1.xml · nonDerivative · entry 7

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,12,13,14

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,12,13,14

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,12,13,14

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 687,845

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F10 · price: This is a weighted average price based on prices ranging from $74.2750 to $75.1400, inclusive.

F8 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F13 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F14 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-112291 · tm2427024-1_4seq1.xml · nonDerivative · entry 4

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,12,13,14

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,12,13,14

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,12,13,14

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,065,000

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F6 · price: This is a weighted average price based on prices ranging from $75.3550 to $75.7400, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F13 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F14 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-112291 · tm2427024-1_4seq1.xml · nonDerivative · entry 3

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,12,13,14

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,12,13,14

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,12,13,14

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,063,720

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F5 · price: This is a weighted average price based on prices ranging from $74.2750 to $75.1950, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F13 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F14 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001628280-24-044158 · wk-form4_1730240510.xml · derivative · entry 4

Donahue Richard I. · CIK 0002017897 · CHIEF MARKETING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,931

Underlying: Class A Common Stock · 15,000 shares

Expires 2030-12-08

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

F5 · derivative.exercise_date: 1/48th of the shares subject to the option vested on January 8, 2021 and 1/48th of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date..

SEC source: 0001628280-24-044158 · wk-form4_1730240510.xml · nonDerivative · entry 3

Donahue Richard I. · CIK 0002017897 · CHIEF MARKETING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 159,691

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.28 to $76.91 per share. The Reporting Person undertakes to provide 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 range set forth above.

F1 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-044158 · wk-form4_1730240510.xml · nonDerivative · entry 2

Donahue Richard I. · CIK 0002017897 · CHIEF MARKETING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 160,627

F2 · shares: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on June 6, 2024.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.00 to $75.99 per share. The Reporting Person undertakes to provide 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 range set forth above.

F1 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-044158 · wk-form4_1730240510.xml · nonDerivative · entry 1

Donahue Richard I. · CIK 0002017897 · CHIEF MARKETING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 174,691

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 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-044153 · wk-form4_1730240057.xml · nonDerivative · entry 1

El Tabib Amir · CIK 0002017908 · Chief Business Dev. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 98,055

F1 · shares: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on June 10, 2024.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001104659-24-112291 · tm2427024-1_4seq1.xml · nonDerivative · entry 6

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,12,13,14

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,12,13,14

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,12,13,14

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 686,800

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F9 · price: This is a weighted average price based on prices ranging from $73.4900 to $73.9900, inclusive.

F8 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F13 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F14 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-112291 · tm2427024-1_4seq1.xml · nonDerivative · entry 5

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,12,13,14

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,12,13,14

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,12,13,14

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 686,326

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F7 · price: This is a weighted average price based on prices ranging from $72.4300 to $73.2700, inclusive.

F8 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F13 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F14 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-112291 · tm2427024-1_4seq1.xml · nonDerivative · entry 2

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,12,13,14

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,12,13,14

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,12,13,14

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,060,455

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F4 · price: This is a weighted average price based on prices ranging from $73.4100 to $74.0000, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F13 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F14 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-112291 · tm2427024-1_4seq1.xml · nonDerivative · entry 1

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,12,13,14

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,12,13,14

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,12,13,14

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,058,600

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F2 · price: This is a weighted average price based on prices ranging from $72.3200 to $73.1950, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F13 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F14 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001628280-24-044097 · wk-form4_1730232437.xml · derivative · entry 6

El Tabib Amir · CIK 0002017908 · Chief Business Dev. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,250

Underlying: Class A Common Stock · 1,875 shares

Expires 2030-12-08

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

F4 · derivative.exercise_date: This option, originally for 30,000 shares of Common Stock, vested as to 1/48th of the shares on January 8, 2021 and 1/48th of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001628280-24-044097 · wk-form4_1730232437.xml · derivative · entry 5

El Tabib Amir · CIK 0002017908 · Chief Business Dev. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 417

Underlying: Class A Common Stock · 416 shares

Expires 2032-08-02

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, originally for 5,000 shares of Common Stock, vested as to 1/36th of the shares on February 3, 2022 and 1/36th of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001628280-24-044097 · wk-form4_1730232437.xml · derivative · entry 4

El Tabib Amir · CIK 0002017908 · Chief Business Dev. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,090

Underlying: Class A Common Stock · 658 shares

Expires 2033-12-05

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 · derivative.exercise_date: This option, originally for 82,500 shares of Common Stock, vested as to 1/48th of the shares on December 10, 2023 and 1/48th of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001628280-24-044097 · wk-form4_1730232437.xml · nonDerivative · entry 3

El Tabib Amir · CIK 0002017908 · Chief Business Dev. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,555

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 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-044097 · wk-form4_1730232437.xml · nonDerivative · entry 2

El Tabib Amir · CIK 0002017908 · Chief Business Dev. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,680

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 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-044097 · wk-form4_1730232437.xml · nonDerivative · entry 1

El Tabib Amir · CIK 0002017908 · Chief Business Dev. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,264

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 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 16

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 685,700

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F19 · price: This is a weighted average price based on prices ranging from $72.1100 to $72.2400, inclusive.

F12 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 15

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 685,583

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F18 · price: This is a weighted average price based on prices ranging from $71.0800 to $72.0550, inclusive.

F12 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 14

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 685,108

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F17 · price: This is a weighted average price based on prices ranging from $70.0650 to $71.0200, inclusive.

F12 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 8

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,057,163

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F10 · price: This is a weighted average price based on prices ranging from $72.1100 to $72.3800, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 7

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,056,895

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F9 · price: This is a weighted average price based on prices ranging from $71.0700 to $72.0550, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 6

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,055,659

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F8 · price: This is a weighted average price based on prices ranging from $70.0650 to $71.0500, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 13

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 684,600

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F16 · price: This is a weighted average price based on prices ranging from $71.2500 to $71.5700, inclusive.

F12 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 12

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 684,300

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F15 · price: This is a weighted average price based on prices ranging from $69.9100 to $70.7500, inclusive.

F12 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 5

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,053,954

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F7 · price: This is a weighted average price based on prices ranging from $70.7999 to $71.5600, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 4

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,052,961

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F6 · price: This is a weighted average price based on prices ranging from $69.7600 to $70.7500, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 11

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 683,800

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F14 · price: This is a weighted average price based on prices ranging from $71.4550 to $71.8600, inclusive.

F12 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 10

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 683,083

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F13 · price: This is a weighted average price based on prices ranging from $70.4400 to $71.4300, inclusive.

F12 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 9

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 682,774

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F11 · price: This is a weighted average price based on prices ranging from $69.4350 to $70.4300, inclusive.

F12 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 3

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,051,299

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F5 · price: This is a weighted average price based on prices ranging from $71.8400 to $71.9100, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 2

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,051,125

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F4 · price: This is a weighted average price based on prices ranging from $70.8000 to $71.7900, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-111249 · tm2426793-1_4seq1.xml · nonDerivative · entry 1

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,12,20,21,22

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,12,20,21,22

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,12,20,21,22

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,048,423

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F2 · price: This is a weighted average price based on prices ranging from $69.6300 to $70.4300, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F21 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F22 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001628280-24-042964 · wk-form4_1729118558.xml · nonDerivative · entry 1

El Tabib Amir · CIK 0002017908 · Chief Business Dev. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 97,606

F1 · shares: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on June 10, 2024.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001104659-24-107428 · tm2425923-1_4seq1.xml · nonDerivative · entry 7

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,11,12,13

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,11,12,13

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,11,12,13

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 682,500

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F10 · price: This is a weighted average price based on prices ranging from $63.0000 to $63.1850, inclusive.

F8 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F12 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F13 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-107428 · tm2425923-1_4seq1.xml · nonDerivative · entry 4

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,11,12,13

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,11,12,13

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,11,12,13

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,047,505

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F6 · price: This is a weighted average price based on prices ranging from $63.0000 to $63.1850, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F12 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F13 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-107428 · tm2425923-1_4seq1.xml · nonDerivative · entry 6

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,11,12,13

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,11,12,13

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,11,12,13

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 682,300

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F9 · price: This is a weighted average price based on prices ranging from $61.9050 to $62.5650, inclusive.

F8 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F12 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F13 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-107428 · tm2425923-1_4seq1.xml · nonDerivative · entry 3

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,11,12,13

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,11,12,13

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,11,12,13

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,046,887

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F5 · price: This is a weighted average price based on prices ranging from $61.8300 to $62.6250, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F12 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F13 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-107428 · tm2425923-1_4seq1.xml · nonDerivative · entry 5

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,11,12,13

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,11,12,13

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,11,12,13

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 681,400

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F7 · price: This is a weighted average price based on prices ranging from $61.7300 to $62.4300, inclusive.

F8 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F12 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F13 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-107428 · tm2425923-1_4seq1.xml · nonDerivative · entry 2

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,11,12,13

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,11,12,13

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,11,12,13

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,044,179

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F4 · price: This is a weighted average price based on prices ranging from $62.3900 to $62.6100, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F12 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F13 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-107428 · tm2425923-1_4seq1.xml · nonDerivative · entry 1

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,11,12,13

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,11,12,13

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,11,12,13

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,043,711

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F2 · price: This is a weighted average price based on prices ranging from $61.3900 to $62.3850, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F12 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F13 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-106372 · tm2425673-1_4seq1.xml · nonDerivative · entry 13

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,11,17,18,19

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,11,17,18,19

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,11,17,18,19

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 680,800

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F16 · price: This is a weighted average price based on prices ranging from $62.7700 to $63.4900, inclusive.

F11 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F18 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F19 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-106372 · tm2425673-1_4seq1.xml · nonDerivative · entry 12

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,11,17,18,19

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,11,17,18,19

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,11,17,18,19

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 680,035

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F15 · price: This is a weighted average price based on prices ranging from $61.7700 to $62.7500, inclusive.

F11 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F18 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F19 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-106372 · tm2425673-1_4seq1.xml · nonDerivative · entry 7

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,11,17,18,19

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,11,17,18,19

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,11,17,18,19

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,042,411

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F9 · price: This is a weighted average price based on prices ranging from $63.2500 to $63.4800, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F18 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F19 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-106372 · tm2425673-1_4seq1.xml · nonDerivative · entry 6

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,11,17,18,19

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,11,17,18,19

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,11,17,18,19

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,041,437

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F8 · price: This is a weighted average price based on prices ranging from $62.2500 to $63.2450, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F18 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F19 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-106372 · tm2425673-1_4seq1.xml · nonDerivative · entry 5

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,11,17,18,19

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,11,17,18,19

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,11,17,18,19

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,038,439

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F7 · price: This is a weighted average price based on prices ranging from $61.2200 to $62.1900, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F18 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F19 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-106372 · tm2425673-1_4seq1.xml · nonDerivative · entry 11

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,11,17,18,19

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,11,17,18,19

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,11,17,18,19

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 679,300

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F14 · price: This is a weighted average price based on prices ranging from $60.7753 to $61.5586, inclusive.

F11 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F18 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F19 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-106372 · tm2425673-1_4seq1.xml · nonDerivative · entry 10

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,11,17,18,19

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,11,17,18,19

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,11,17,18,19

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 678,915

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F13 · price: This is a weighted average price based on prices ranging from $59.7223 to $60.6900, inclusive.

F11 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F18 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F19 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-24-106372 · tm2425673-1_4seq1.xml · nonDerivative · entry 4

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,11,17,18,19

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,11,17,18,19

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,11,17,18,19

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 2,037,717

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F6 · price: This is a weighted average price based on prices ranging from $60.7850 to $61.5350, inclusive.

F3 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Valence Portfolios, L.L.C. ("Valence"), and may be deemed to be indirectly held by the Reporting Persons.

F18 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F19 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.