ERII

SEC source: 0001421517-25-000010 · wk-form4_1738190484.xml · nonDerivative · entry 1

Clemente Rodney · CIK 0001668422 · SVP, Water

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,806

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

SEC source: 0001421517-25-000016 · wk-form4_1738190672.xml · nonDerivative · entry 1

Moon David W · CIK 0001372923 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,417

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

SEC source: 0001421517-25-000014 · wk-form4_1738190618.xml · nonDerivative · entry 1

Yeung William · CIK 0001677876 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,186

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

SEC source: 0001421517-25-000012 · wk-form4_1738190552.xml · nonDerivative · entry 1

Ghasripoor Farshad · CIK 0001723522 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,240

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

SEC source: 0001421517-25-000002 · wk-form4_1738018933.xml · nonDerivative · entry 1

Mancini Michael S. · CIK 0002030679 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,223

F1 · shares: These employee restricted stock units were granted on the transaction date. 25% of the restricted stock units will vest on the first four anniversaries of the grant date.

F2 · shares: Each restricted stock unit represents the right to receive, at settlement, one (1) share of the Company's common stock.

SEC source: 0001421517-25-000004 · wk-form4_1738019012.xml · nonDerivative · entry 1

Clemente Rodney · CIK 0001668422 · SVP, Water

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,590

F1 · shares: These employee restricted stock units were granted on the transaction date. 25% of the restricted stock units will vest on the first four anniversaries of the grant date.

F2 · shares: Each restricted stock unit represents the right to receive, at settlement, one (1) share of the Company's common stock.

SEC source: 0001421517-25-000008 · wk-form4_1738019172.xml · nonDerivative · entry 1

Yeung William · CIK 0001677876 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,247

F1 · shares: These employee restricted stock units were granted on the transaction date. 25% of the restricted stock units will vest on the first four anniversaries of the grant date.

F2 · shares: Each restricted stock unit represents the right to receive, at settlement, one (1) share of the Company's common stock.

SEC source: 0001421517-25-000006 · wk-form4_1738019079.xml · nonDerivative · entry 1

Moon David W · CIK 0001372923 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 176,081

F1 · shares: These employee restricted stock units were granted on the transaction date. 25% of the restricted stock units will vest on the first four anniversaries of the grant date.

F2 · shares: Each restricted stock unit represents the right to receive, at settlement, one (1) share of the Company's common stock.

SEC source: 0001421517-24-000205 · wk-form4_1734474645.xml · nonDerivative · entry 1

Hanstveit Arve · CIK 0001430122 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 743,182

SEC source: 0001421517-24-000199 · wk-form4_1731451997.xml · nonDerivative · entry 3

Clemente Rodney · CIK 0001668422 · SVP, Water

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 106,367

F1 · security: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 27, 2023.

F4 · price: This figure is the weighted average sales price of multiple trades ranging from $20.00 to $20.22 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000199 · wk-form4_1731451997.xml · nonDerivative · entry 2

Clemente Rodney · CIK 0001668422 · SVP, Water

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 110,574

F1 · security: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 27, 2023.

F3 · price: This figure is the weighted average sales price of multiple trades ranging from $20.00 to $20.24 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000199 · wk-form4_1731451997.xml · nonDerivative · entry 1

Clemente Rodney · CIK 0001668422 · SVP, Water

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 114,205

F1 · security: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 27, 2023.

F2 · price: This figure is the weighted average sales price of multiple trades ranging from $20.00 to $20.005 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000196 · wk-form4_1730326983.xml · nonDerivative · entry 1

Clemente Rodney · CIK 0001668422 · SVP, Water

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,823

F1 · shares: Payment of tax obligation by selling securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2 · price: This figure is the weighted average sales price of multiple trades ranging from $17.85 to $18.175 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000197 · wk-form4_1730327070.xml · nonDerivative · entry 1

Ghasripoor Farshad · CIK 0001723522 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,961

F1 · shares: Payment of tax obligation by selling securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2 · price: This figure is the weighted average sales price of multiple trades ranging from $17.85 to $18.13 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000195 · wk-form4_1730326931.xml · nonDerivative · entry 1

Moon David W · CIK 0001372923 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,101

F1 · shares: Payment of tax obligation by selling securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2 · price: This figure is the weighted average sales price of multiple trades ranging from $17.90 to $18.105 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000180 · wk-form4_1724273563.xml · derivative · entry 2

BUEHLER ALEXANDER J · CIK 0001397838 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,841 shares

Expires 2025-06-23

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

F1 · derivative.exercise_date: The shares were fully vested on June 17, 2016.

SEC source: 0001421517-24-000180 · wk-form4_1724273563.xml · nonDerivative · entry 1

BUEHLER ALEXANDER J · CIK 0001397838 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,290

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: 0001421517-24-000176 · wk-form4_1723065179.xml · derivative · entry 1

Mancini Michael S. · CIK 0002030679 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 229,322

Underlying: Common Stock · 229,322 shares

Expires 2034-08-05

F1 · derivative.exercise_date: This employee stock option was granted on the transaction date. 25% of the options will vest on the 1st anniversary of the grant date; thereafter, the remaining 75% will vest 1/36th per month.

SEC source: 0001421517-24-000174 · wk-form4_1723065135.xml · nonDerivative · entry 1

Moon David W · CIK 0001372923 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · David and Rhonda Moon JCP

Disclosed balance after: 32,750

F1 · price: This figure is the weighted average purchase price of multiple trades ranging from $16 to $16.015 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares purchased at each separate price upon request.

SEC source: 0001421517-24-000156 · wk-form4_1722370100.xml · nonDerivative · entry 1

Clemente Rodney · CIK 0001668422 · SVP, Water

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,328

F1 · shares: Payment of tax obligation by selling securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2 · price: Represents the weighted average stock price of the shares sold to cover tax obligation for restricted stock unit award vesting. The weighted average sales price includes multiple trades ranging from $14.35 to $15.21 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000155 · wk-form4_1722370087.xml · nonDerivative · entry 1

Yeung William · CIK 0001677876 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,291

F1 · shares: Payment of tax obligation by selling securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2 · price: Represents the weighted average stock price of the shares sold to cover tax obligation for restricted stock unit award vesting. The weighted average sales price includes multiple trades ranging from $14.35 to $15.21 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000157 · wk-form4_1722370111.xml · nonDerivative · entry 1

Ghasripoor Farshad · CIK 0001723522 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 137,487

F1 · shares: Payment of tax obligation by selling securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2 · price: Represents the weighted average stock price of the shares sold to cover tax obligation for restricted stock unit award vesting. The weighted average sales price includes multiple trades ranging from $14.35 to $15.21 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000132 · wk-form4_1718922773.xml · nonDerivative · entry 1

Moon David W · CIK 0001372923 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,651

F1 · shares: Payment of tax obligation by selling securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2 · price: This figure is the weighted average sales price of multiple trades ranging from $12.71 to $12.88 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000129 · wk-form4_1718051656.xml · nonDerivative · entry 2

Hanstveit Arve · CIK 0001430122 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 763,182

F2 · price: This figure is the weighted average sales price of multiple trades ranging from $13.11 to $13.26 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000129 · wk-form4_1718051656.xml · nonDerivative · entry 1

Hanstveit Arve · CIK 0001430122 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 783,182

F1 · shares: The restricted stock unit will fully vest on the 2025 Annual Meeting date, anticipated to be on or about June 5, 2025.

SEC source: 0001421517-24-000130 · wk-form4_1718051668.xml · nonDerivative · entry 1

Chow Joan Kai · CIK 0001390709 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,984

F1 · shares: The restricted stock unit will fully vest on the 2025 Annual Meeting date, anticipated to be on or about June 5, 2025.

SEC source: 0001421517-24-000128 · wk-form4_1718051645.xml · nonDerivative · entry 1

BUEHLER ALEXANDER J · CIK 0001397838 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,449

F1 · shares: The restricted stock unit will fully vest on the 2025 Annual Meeting date, anticipated to be on or about June 5, 2025.

SEC source: 0001421517-24-000127 · wk-form4_1718051633.xml · nonDerivative · entry 1

TONDREAU PAMELA L. · CIK 0001722237 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,843

F1 · shares: The restricted stock unit will fully vest on the 2025 Annual Meeting date, anticipated to be on or about June 5, 2025.

SEC source: 0001421517-24-000126 · wk-form4_1718051621.xml · nonDerivative · entry 1

Sabol Colin R · CIK 0001531414 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,359

F1 · shares: The restricted stock unit will fully vest on the 2025 Annual Meeting date, anticipated to be on or about June 5, 2025.

SEC source: 0001421517-24-000111 · wk-form4_1717101753.xml · nonDerivative · entry 1

Ballard Joshua · CIK 0001751098 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,376

F1 · price: This figure is the weighted average purchase price of multiple trades ranging from $13.50 to $13.65 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares purchased at each separate price upon request.

SEC source: 0001421517-24-000104 · wk-form4_1716584139.xml · derivative · entry 10

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,084 shares

Expires 2030-05-20

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 employee stock option was granted on May 20, 2020. 25% of the underlying shares vest on the 1st anniversary of the vesting commencement date; thereafter, the remaining 75% vest 1/36th per month.

SEC source: 0001421517-24-000104 · wk-form4_1716584139.xml · derivative · entry 9

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,752 shares

Expires 2030-05-20

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 employee stock option was granted on May 20, 2020. 25% of the underlying shares vest on the 1st anniversary of the vesting commencement date; thereafter, the remaining 75% vest 1/36th per month.

SEC source: 0001421517-24-000104 · wk-form4_1716584139.xml · nonDerivative · entry 5

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 248,935

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: 0001421517-24-000104 · wk-form4_1716584139.xml · nonDerivative · entry 4

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 246,851

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: 0001421517-24-000104 · wk-form4_1716584139.xml · derivative · entry 8

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,084

Underlying: Common Stock · 5,208 shares

Expires 2030-05-20

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 employee stock option was granted on May 20, 2020. 25% of the underlying shares vest on the 1st anniversary of the vesting commencement date; thereafter, the remaining 75% vest 1/36th per month.

SEC source: 0001421517-24-000104 · wk-form4_1716584139.xml · derivative · entry 7

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,752

Underlying: Common Stock · 21,859 shares

Expires 2030-05-20

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 employee stock option was granted on May 20, 2020. 25% of the underlying shares vest on the 1st anniversary of the vesting commencement date; thereafter, the remaining 75% vest 1/36th per month.

SEC source: 0001421517-24-000104 · wk-form4_1716584139.xml · nonDerivative · entry 3

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 236,099

F1 · price: This figure is the weighted average sales price of multiple trades ranging from $13.81 to $13.95 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000104 · wk-form4_1716584139.xml · nonDerivative · entry 2

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 257,144

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: 0001421517-24-000104 · wk-form4_1716584139.xml · nonDerivative · entry 1

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 251,936

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: 0001421517-24-000097 · wk-form4_1715380243.xml · nonDerivative · entry 1

Hanstveit Arve · CIK 0001430122 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 772,055

F1 · price: This figure is the weighted average sales price of multiple trades ranging from $13.437 to $13.699 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000095 · wk-form4_1715288641.xml · nonDerivative · entry 2

Moon David W · CIK 0001372923 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,870

F2 · kind: Reflects the cancellation of 8,040 unvested restricted stock units for no consideration prior to vesting in connection with participant's acceptance of employment as the Issuer's permanent CEO and President in January 2024 and in accordance with the vesting condition specified in the applicable award agreement.

F2 · price: Reflects the cancellation of 8,040 unvested restricted stock units for no consideration prior to vesting in connection with participant's acceptance of employment as the Issuer's permanent CEO and President in January 2024 and in accordance with the vesting condition specified in the applicable award agreement.

SEC source: 0001421517-24-000095 · wk-form4_1715288641.xml · nonDerivative · entry 1

Moon David W · CIK 0001372923 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · David and Rhonda Moon JCP

Disclosed balance after: 29,750

F1 · price: This figure is the weighted average purchase price of multiple trades ranging from $13.34 to $13.47 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares purchased at each separate price upon request.

SEC source: 0001421517-24-000071 · wk-form4_1710365466.xml · nonDerivative · entry 1

Ballard Joshua · CIK 0001751098 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,427

F1 · shares: Payment of tax obligation by selling securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2 · price: This figure is the weighted average sales price of multiple trades ranging from $14.88 to $15.08 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000069 · wk-form4_1710365389.xml · nonDerivative · entry 1

Clemente Rodney · CIK 0001668422 · SVP, Water

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 142,681

F1 · shares: Payment of tax obligation by selling securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2 · price: This figure is the weighted average sales price of multiple trades ranging from $14.88 to $15.08 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000067 · wk-form4_1710365064.xml · nonDerivative · entry 1

Yeung William · CIK 0001677876 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,303

F1 · shares: Payment of tax obligation by selling securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2 · price: This figure is the weighted average sales price of multiple trades ranging from $14.88 to $15.08 per share. The reporting person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request.

SEC source: 0001421517-24-000065 · wk-form4_1709762235.xml · derivative · entry 13

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,327 shares

Expires 2026-06-23

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

F7 · derivative.exercise_date: The stock option (Grant #835) was granted on June 23, 2016 and is fully vested.

SEC source: 0001421517-24-000065 · wk-form4_1709762235.xml · derivative · entry 12

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 21,303 shares

Expires 2029-06-13

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.

F6 · derivative.exercise_date: The stock option (Grant #1132) was granted on June 13, 2019 and is fully vested.

SEC source: 0001421517-24-000065 · wk-form4_1709762235.xml · derivative · entry 11

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,879 shares

Expires 2028-06-14

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: The stock option (Grant #1016) was granted on June 14, 2018 and is fully vested.

SEC source: 0001421517-24-000065 · wk-form4_1709762235.xml · derivative · entry 10

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 16,726 shares

Expires 2027-06-22

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.

F4 · derivative.exercise_date: The stock option (Grant #916) was granted on June 22, 2017 and is fully vested.

SEC source: 0001421517-24-000065 · wk-form4_1709762235.xml · derivative · entry 9

Mao Robert Yu Lang · CIK 0001232218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,509 shares

Expires 2025-06-23

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

F3 · derivative.exercise_date: The stock option (Grant #753) was granted on June 23, 2015 and is fully vested.