PHAT

SEC source: 0001193125-26-418114 · ownership.xml · nonDerivative · entry 1

Narula Sanjeev · CIK 0001820590 · Chief Financial & Bus. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214,718

F1 · kind: Represents shares underlying the restricted stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

F2 · balance_after: Includes 1,488 shares acquired under the Phathom Pharmaceuticals, Inc. employee stock purchase plan in July 2026.

SEC source: 0001193125-26-385250 · ownership.xml · nonDerivative · entry 1

Breedlove Robert Charles · CIK 0002066645 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,465

F1 · kind: Represents shares underlying the restricted stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-26-306165 · ownership.xml · nonDerivative · entry 1

Breedlove Robert Charles · CIK 0002066645 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,925

F1 · kind: Represents shares underlying the restricted stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-26-241984 · ownership.xml · nonDerivative · entry 2

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · by Trust

Disclosed balance after: 148,500

F1 · balance_after: Reflects shares transferred for no consideration to a trust for the benefit of the Reporting Person's spouse and for which the Reporting Person serves as trustee.

SEC source: 0001193125-26-241984 · ownership.xml · nonDerivative · entry 1

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,122

SEC source: 0001193125-26-234891 · ownership.xml · derivative · entry 4

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 17,500 shares

Expires 2035-06-02

SEC source: 0001193125-26-234891 · ownership.xml · nonDerivative · entry 2

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,122

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

SEC source: 0001193125-26-234567 · ownership.xml · nonDerivative · entry 1

FIELDS HEIDI · CIK 0001014330 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,122

F1 · shares: The Restricted Stock Units ("RSUs") were granted on May 19, 2026, pursuant to the Issuer's Non-Employee Director Compensation Program. 100% of the total number of RSUs granted shall vest on the first to occur of (A) the first anniversary of the date of grant or (B) the next occurring annual meeting of the Issuer's stockholders, subject to the Reporting Person's continuing service on the Board through such vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-26-234568 · ownership.xml · nonDerivative · entry 1

Stenhouse Mark · CIK 0001734751 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,122

F1 · shares: The Restricted Stock Units ("RSUs") were granted on May 19, 2026, pursuant to the Issuer's Non-Employee Director Compensation Program. 100% of the total number of RSUs granted shall vest on the first to occur of (A) the first anniversary of the date of grant or (B) the next occurring annual meeting of the Issuer's stockholders, subject to the Reporting Person's continuing service on the Board through such vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-26-234563 · ownership.xml · nonDerivative · entry 1

Schroeder Theodore R · CIK 0001378690 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,122

F1 · shares: The Restricted Stock Units ("RSUs") were granted on May 19, 2026, pursuant to the Issuer's Non-Employee Director Compensation Program. 100% of the total number of RSUs granted shall vest on the first to occur of (A) the first anniversary of the date of grant or (B) the next occurring annual meeting of the Issuer's stockholders, subject to the Reporting Person's continuing service on the Board through such vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-26-234566 · ownership.xml · nonDerivative · entry 1

COLA MICHAEL F · CIK 0001188940 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,920

F1 · shares: The Restricted Stock Units ("RSUs") were granted on May 19, 2026, pursuant to the Issuer's Non-Employee Director Compensation Program. 100% of the total number of RSUs granted shall vest on the first to occur of (A) the first anniversary of the date of grant or (B) the next occurring annual meeting of the Issuer's stockholders, subject to the Reporting Person's continuing service on the Board through such vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-26-234564 · ownership.xml · nonDerivative · entry 1

KARBE FRANK · CIK 0001276700 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,622

F1 · shares: The Restricted Stock Units ("RSUs") were granted on May 19, 2026, pursuant to the Issuer's Non-Employee Director Compensation Program. 100% of the total number of RSUs granted shall vest on the first to occur of (A) the first anniversary of the date of grant or (B) the next occurring annual meeting of the Issuer's stockholders, subject to the Reporting Person's continuing service on the Board through such vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-26-234572 · ownership.xml · nonDerivative · entry 1

Topper James N · CIK 0001341382 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,718

F1 · shares: The Restricted Stock Units ("RSUs") were granted on May 19, 2026, pursuant to the Issuer's Non-Employee Director Compensation Program. 100% of the total number of RSUs granted shall vest on the first to occur of (A) the first anniversary of the date of grant or (B) the next occurring annual meeting of the Issuer's stockholders, subject to the Reporting Person's continuing service on the Board through such vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-26-234891 · ownership.xml · nonDerivative · entry 1

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,622

F1 · shares: The Restricted Stock Units ("RSUs") were granted on May 19, 2026, pursuant to the Issuer's Non-Employee Director Compensation Program. 100% of the total number of RSUs granted shall vest on the first to occur of (A) the first anniversary of the date of grant or (B) the next occurring annual meeting of the Issuer's stockholders, subject to the Reporting Person's continuing service on the Board through such vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-26-102632 · ownership.xml · nonDerivative · entry 2

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · by Trust

Disclosed balance after: 120,500

F1 · balance_after: Reflects shares transferred for no consideration to a trust for the benefit of the Reporting Person's spouse and for which the Reporting Person serves as trustee.

SEC source: 0001193125-26-102632 · ownership.xml · nonDerivative · entry 1

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,500

SEC source: 0001193125-26-088730 · ownership.xml · nonDerivative · entry 4

Breedlove Robert Charles · CIK 0002066645 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,480

F4 · kind: Represents shares underlying RSUs that were surrendered by the reporting person to the Issuer upon vesting of such RSU in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-26-088730 · ownership.xml · nonDerivative · entry 3

Breedlove Robert Charles · CIK 0002066645 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,894

F3 · kind: Represents shares underlying the performance stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-26-088730 · ownership.xml · nonDerivative · entry 2

Breedlove Robert Charles · CIK 0002066645 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,858

F2 · shares: Represents shares issued upon vesting of performance stock units granted to the reporting person on February 27, 2025 based on the achievement of performance criteria determined to be satisfied on February 27, 2026.

SEC source: 0001193125-26-088730 · ownership.xml · nonDerivative · entry 1

Breedlove Robert Charles · CIK 0002066645 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,068

F1 · shares: Represents restricted stock units ("RSUs") granted on February 27, 2026. 1/3 of the total number of RSUs granted vest on each of the first three anniversaries of February 27, 2026, the vesting commencement date, subject to the Reporting Person's continued service through each vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-26-048867 · ownership.xml · nonDerivative · entry 2

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 373,315

F3 · kind: Represents shares underlying the performance stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-26-048867 · ownership.xml · nonDerivative · entry 1

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 379,592

F1 · shares: Represents shares issued upon vesting of performance stock units granted to the reporting person on April 3, 2025 based on the achievement of performance criteria determined to be satisfied on February 10, 2026.

F2 · balance_after: Includes 2,410 shares acquired under the Phathom Pharmaceuticals, Inc. employee stock purchase plan in January 2026.

SEC source: 0001193125-26-048881 · ownership.xml · nonDerivative · entry 2

Cook Anne Marie · CIK 0001320559 · Chief Legal Off. & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,660

F3 · kind: Represents shares underlying the performance stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-26-048881 · ownership.xml · nonDerivative · entry 1

Cook Anne Marie · CIK 0001320559 · Chief Legal Off. & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,195

F1 · shares: Represents shares issued upon vesting of performance stock units granted to the reporting person on June 23, 2025 based on the achievement of performance criteria determined to be satisfied on February 10, 2026.

F2 · balance_after: Includes 1,722 shares acquired under the Phathom Pharmaceuticals, Inc. employee stock purchase plan in January 2026.

SEC source: 0001193125-26-024600 · ownership.xml · nonDerivative · entry 2

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · by Trust

Disclosed balance after: 80,500

F1 · balance_after: Reflects shares transferred for no consideration to a trust for the benefit of the Reporting Person's spouse and for which the Reporting Person serves as trustee.

F2 · ownership.nature: The shares are subject to a lock-up agreement entered into by the Reporting Person in connection with the underwriting agreement dated January 7, 2026 (the Lock-Up Agreement). The trust has agreed in writing to be bound by the same terms described in the Lock-Up Agreement to the extent and for the duration that such terms remain in effect at the time of the transfer.

SEC source: 0001193125-26-024600 · ownership.xml · nonDerivative · entry 1

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,500

SEC source: 0001193125-26-021164 · ownership.xml · nonDerivative · entry 1

Breedlove Robert Charles · CIK 0002066645 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,068

F1 · kind: Represents shares underlying the restricted stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-26-014187 · ownership.xml · derivative · entry 2

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,750 shares

Expires 2034-05-22

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.

SEC source: 0001193125-26-014187 · ownership.xml · nonDerivative · entry 1

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,000

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

SEC source: 0001193125-26-001127 · ownership.xml · derivative · entry 2

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 221,156

Underlying: Common Stock · 226,156 shares

Expires 2036-01-01

F2 · derivative.exercise_date: 1/48th of the total number of shares of common stock subject to the option vest monthly following the Vesting Commencement Date, subject to the Reporting Person's continuous service to the Issuer through each vesting date.

SEC source: 0001193125-26-001127 · ownership.xml · nonDerivative · entry 1

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 364,820

F1 · shares: Represents restricted stock units ("RSUs") granted on January 2, 2026. 1/3 of the total number of RSUs granted vest on each of the first three anniversaries of January 2, 2026, the vesting commencement date (the "Vesting Commencement Date"), subject to the Reporting Person's continued service through each vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-26-001125 · ownership.xml · derivative · entry 2

Cook Anne Marie · CIK 0001320559 · Chief Legal Off. & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,878

Underlying: Common Stock · 67,878 shares

Expires 2036-01-01

F2 · derivative.exercise_date: 1/48th of the total number of shares of common stock subject to the option vest monthly following the Vesting Commencement Date, subject to the Reporting Person's continuous service to the Issuer through each vesting date.

SEC source: 0001193125-26-001125 · ownership.xml · nonDerivative · entry 1

Cook Anne Marie · CIK 0001320559 · Chief Legal Off. & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,012

F1 · shares: Represents restricted stock units ("RSUs") granted on January 2, 2026. 1/3 of the total number of RSUs granted vest on each of the first three anniversaries of January 2, 2026, the vesting commencement date (the "Vesting Commencement Date"), subject to the Reporting Person's continued service through each vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-26-001123 · ownership.xml · derivative · entry 2

Narula Sanjeev · CIK 0001820590 · Chief Financial & Bus. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,848

Underlying: Common Stock · 42,848 shares

Expires 2036-01-01

F2 · derivative.exercise_date: 1/48th of the total number of shares of common stock subject to the option vest monthly following the Vesting Commencement Date, subject to the Reporting Person's continuous service to the Issuer through each vesting date.

SEC source: 0001193125-26-001123 · ownership.xml · nonDerivative · entry 1

Narula Sanjeev · CIK 0001820590 · Chief Financial & Bus. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 226,715

F1 · shares: Represents restricted stock units ("RSUs") granted on January 2, 2026. 1/3 of the total number of RSUs granted vest on each of the first three anniversaries of January 2, 2026, the vesting commencement date (the "Vesting Commencement Date"), subject to the Reporting Person's continued service through each vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

SEC source: 0001193125-25-331104 · ownership.xml · derivative · entry 2

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,750

Underlying: Common Stock · 8,750 shares

Expires 2034-05-22

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.

SEC source: 0001193125-25-331104 · ownership.xml · nonDerivative · entry 1

Parikh Asit · CIK 0001796787 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,250

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

SEC source: 0001193125-25-327135 · ownership.xml · nonDerivative · entry 1

Breedlove Robert Charles · CIK 0002066645 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,844

F1 · kind: Represents shares underlying the restricted stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-25-327126 · ownership.xml · nonDerivative · entry 2

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,786

F2 · kind: Represents shares underlying the performance stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-25-327126 · ownership.xml · nonDerivative · entry 1

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 145,288

F1 · shares: Represents shares issued upon vesting of performance stock units granted to the reporting person on April 3, 2025 based on the achievement of performance criteria determined to be satisfied on December 17, 2025.

SEC source: 0001193125-25-327131 · ownership.xml · nonDerivative · entry 2

Cook Anne Marie · CIK 0001320559 · Chief Legal Off. & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,667

F2 · kind: Represents shares underlying the performance stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-25-327131 · ownership.xml · nonDerivative · entry 1

Cook Anne Marie · CIK 0001320559 · Chief Legal Off. & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,370

F1 · shares: Represents shares issued upon vesting of performance stock units granted to the reporting person on June 23, 2025 based on the achievement of performance criteria determined to be satisfied on December 17, 2025.

SEC source: 0001193125-25-305575 · ownership.xml · derivative · entry 3

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,000

Underlying: Common Stock · 90,000 shares

Expires not disclosed

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_price: Each performance stock unit represents a contingent right to receive one share of common stock of the Issuer.

F3 · derivative.exercise_date: On April 3, 2025, the reporting person was granted 360,000 performance stock units, of which 90,000 vested on September 25, 2025 and an additional 90,000 vested on November 28, 2025, in each case due to the achievement of the applicable stock price hurdle. The remaining performance stock units will vest based on the achievement of stock price hurdles over a period of four years following the grant date, subject to the reporting person's continued service through the date each such stock price hurdle is achieved.

F3 · derivative.expiration_date: On April 3, 2025, the reporting person was granted 360,000 performance stock units, of which 90,000 vested on September 25, 2025 and an additional 90,000 vested on November 28, 2025, in each case due to the achievement of the applicable stock price hurdle. The remaining performance stock units will vest based on the achievement of stock price hurdles over a period of four years following the grant date, subject to the reporting person's continued service through the date each such stock price hurdle is achieved.

SEC source: 0001193125-25-305575 · ownership.xml · nonDerivative · entry 2

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,250

F1 · kind: Represents shares underlying the performance stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

SEC source: 0001193125-25-305575 · ownership.xml · nonDerivative · entry 1

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,625

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

SEC source: 0001193125-25-267057 · ownership.xml · nonDerivative · entry 1

Breedlove Robert Charles · CIK 0002066645 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,407

F1 · kind: Represents shares sold to satisfy tax withholding obligations upon the settlement of restricted stock units.

SEC source: 0001193125-25-233684 · ownership.xml · derivative · entry 1

Narula Sanjeev · CIK 0001820590 · Chief Financial & Bus. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Common Stock · 200,000 shares

Expires 2036-10-05

F1 · derivative.exercise_date: The stock option will vest with respect to 25% of the shares of common stock on October 6, 2026, and will vest with respect to the remaining shares in equal monthly installments over the following three years, subject to the Reporting Person's continuous service to the Issuer on the applicable vesting dates.

SEC source: 0001193125-25-234650 · ownership.xml · nonDerivative · entry 1

Narula Sanjeev · CIK 0001820590 · Chief Financial & Bus. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 144,000

F1 · shares: Represents restricted stock units ("RSUs") granted on October 6, 2025. One third (1/3) of the total number of RSUs granted vest on each of the first three anniversaries of October 6, 2025, the vesting commencement date, subject to the Reporting Person's continued service on the applicable vesting date. Each RSU represents a contingent right to receive one share of common stock of the Issuer.

F2 · balance_after: This amendment is being filed to report the transaction which was inadvertently omitted in the Form 4 filed on behalf of the Reporting Person on October 7, 2025.

SEC source: 0001193125-25-220950 · ownership.xml · derivative · entry 3

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 270,000

Underlying: Common Stock · 90,000 shares

Expires not disclosed

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_price: Each performance stock unit represents a contingent right to receive one share of common stock of the Issuer.

F3 · derivative.exercise_date: On April 3, 2025, the reporting person was granted 360,000 performance stock units, of which 90,000 vested on September 25, 2025 due to the achievement of the applicable stock price hurdle. The remaining performance stock units will vest based on the achievement of stock price hurdles over a period of four years following the grant date, subject to the reporting person's continued service through the date each such stock price hurdle is achieved.

F3 · derivative.expiration_date: On April 3, 2025, the reporting person was granted 360,000 performance stock units, of which 90,000 vested on September 25, 2025 due to the achievement of the applicable stock price hurdle. The remaining performance stock units will vest based on the achievement of stock price hurdles over a period of four years following the grant date, subject to the reporting person's continued service through the date each such stock price hurdle is achieved.

SEC source: 0001193125-25-220950 · ownership.xml · nonDerivative · entry 2

Basta Steven L · CIK 0001417397 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,625

F1 · kind: Represents shares underlying the performance stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.