OGS

SEC source: 0000899243-21-006967 · doc4.xml · nonDerivative · entry 1

DINAN CURTIS · CIK 0001278745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,744

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 · shares: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 465 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 465 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-21-006972 · doc4.xml · derivative · entry 8

Bender Mark A. · CIK 0001657393 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 894

Underlying: Common stock, par value $0.01 · 894 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · price: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · derivative.exercise_date: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · derivative.expiration_date: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

SEC source: 0000899243-21-006972 · doc4.xml · derivative · entry 7

Bender Mark A. · CIK 0001657393 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,577

Underlying: Common stock, par value $0.01 · 3,577 shares

Expires not disclosed

F3 · derivative.exercise_price: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · price: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · derivative.exercise_date: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · derivative.expiration_date: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

SEC source: 0000899243-21-006972 · doc4.xml · derivative · entry 6

Bender Mark A. · CIK 0001657393 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, par value $0.01 · 836 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: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 63 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 63 shares.

F2 · derivative.exercise_date: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 63 shares.

F2 · derivative.expiration_date: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 63 shares.

SEC source: 0000899243-21-006972 · doc4.xml · derivative · entry 5

Bender Mark A. · CIK 0001657393 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, par value $0.01 · 3,345 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.

F1 · derivative.exercise_price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 311 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 311 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · derivative.exercise_date: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 311 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · derivative.expiration_date: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 311 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-21-006972 · doc4.xml · nonDerivative · entry 4

Bender Mark A. · CIK 0001657393 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,248

F2 · shares: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 63 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 63 shares.

SEC source: 0000899243-21-006972 · doc4.xml · nonDerivative · entry 3

Bender Mark A. · CIK 0001657393 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,694

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 · shares: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 63 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 63 shares.

SEC source: 0000899243-21-006972 · doc4.xml · nonDerivative · entry 2

Bender Mark A. · CIK 0001657393 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,795

F1 · shares: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 311 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 311 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-21-006972 · doc4.xml · nonDerivative · entry 1

Bender Mark A. · CIK 0001657393 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,764

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 · shares: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 311 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 311 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-21-006953 · doc4.xml · derivative · entry 9

McCormick Joseph L · CIK 0001595607 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,238

Underlying: Common stock, par value $0.01 · 1,238 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · price: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · derivative.exercise_date: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · derivative.expiration_date: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

SEC source: 0000899243-21-006953 · doc4.xml · derivative · entry 8

McCormick Joseph L · CIK 0001595607 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,953

Underlying: Common stock, par value $0.01 · 4,953 shares

Expires not disclosed

F3 · derivative.exercise_price: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · price: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · derivative.exercise_date: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · derivative.expiration_date: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

SEC source: 0000899243-21-006953 · doc4.xml · derivative · entry 7

McCormick Joseph L · CIK 0001595607 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, par value $0.01 · 1,100 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: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 84 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 84 shares.

F2 · derivative.exercise_date: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 84 shares.

F2 · derivative.expiration_date: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 84 shares.

SEC source: 0000899243-21-006953 · doc4.xml · derivative · entry 6

McCormick Joseph L · CIK 0001595607 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, par value $0.01 · 4,401 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.

F1 · derivative.exercise_price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 410 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 410 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · derivative.exercise_date: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 410 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · derivative.expiration_date: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 410 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-21-006953 · doc4.xml · nonDerivative · entry 4

McCormick Joseph L · CIK 0001595607 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,650

F2 · shares: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 84 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 84 shares.

SEC source: 0000899243-21-006953 · doc4.xml · nonDerivative · entry 3

McCormick Joseph L · CIK 0001595607 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,238

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 · shares: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 84 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 84 shares.

SEC source: 0000899243-21-006953 · doc4.xml · nonDerivative · entry 2

McCormick Joseph L · CIK 0001595607 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,054

F1 · shares: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 410 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 410 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-21-006953 · doc4.xml · nonDerivative · entry 1

McCormick Joseph L · CIK 0001595607 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,618

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 · shares: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 410 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 410 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-21-006951 · doc4.xml · derivative · entry 9

Husen Jeffrey J · CIK 0001748167 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 481

Underlying: Common stock, par value $0.01 · 481 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · price: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · derivative.exercise_date: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · derivative.expiration_date: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 17, 2024. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

SEC source: 0000899243-21-006951 · doc4.xml · derivative · entry 8

Husen Jeffrey J · CIK 0001748167 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,444

Underlying: Common stock, par value $0.01 · 1,444 shares

Expires not disclosed

F3 · derivative.exercise_price: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · price: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · derivative.exercise_date: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · derivative.expiration_date: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2024, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

SEC source: 0000899243-21-006951 · doc4.xml · derivative · entry 7

Husen Jeffrey J · CIK 0001748167 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, par value $0.01 · 403 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: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 30 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 30 shares.

F2 · derivative.exercise_date: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 30 shares.

F2 · derivative.expiration_date: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 30 shares.

SEC source: 0000899243-21-006951 · doc4.xml · derivative · entry 6

Husen Jeffrey J · CIK 0001748167 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, par value $0.01 · 403 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.

F1 · derivative.exercise_price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 37 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 37 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · derivative.exercise_date: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 37 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · derivative.expiration_date: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 37 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-21-006951 · doc4.xml · nonDerivative · entry 4

Husen Jeffrey J · CIK 0001748167 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,323

F2 · shares: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 30 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 30 shares.

SEC source: 0000899243-21-006951 · doc4.xml · nonDerivative · entry 3

Husen Jeffrey J · CIK 0001748167 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,516

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 · shares: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 30 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 30 shares.

SEC source: 0000899243-21-006951 · doc4.xml · nonDerivative · entry 2

Husen Jeffrey J · CIK 0001748167 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,083

F1 · shares: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 37 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 37 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-21-006951 · doc4.xml · nonDerivative · entry 1

Husen Jeffrey J · CIK 0001748167 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,319

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 · shares: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 37 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 13, 2021, and was certified by the Executive Compensation Committee of the Board of Directors on February 15, 2021. The award vested in an amount equal to 122% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 37 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-20-026504 · doc4.xml · nonDerivative · entry 1

RODRIGUEZ EDUARDO A · CIK 0001286450 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,365

SEC source: 0000899243-20-025096 · doc4.xml · nonDerivative · entry 1

Hart Tracy E · CIK 0001747990 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,447

SEC source: 0000899243-21-022505 · doc4a.xml · nonDerivative · entry 1

Hart Tracy E · CIK 0001747990 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,860

F1 · balance_after: This Form 4 amendment is being filed solely to correct an administrative error in the number of shares of ONE Gas common stock reported in line 1 of Column 5 of Table I in the Form 4 filed on September 15, 2020. The original balance reported in line 1 of Column 5 of Table I in the amount of 4,447 shares inadvertently included 1,587 shares of derivative securities (phantom stock) held by the reporting person under the ONE Gas, Inc. Deferred Compensation Plan for Non-Employee Directors (the "Plan"). Phantom stock is settled in shares of ONE Gas common stock at the distribution date as described in the Plan.

SEC source: 0000899243-20-022289 · doc4.xml · nonDerivative · entry 1

Husen Jeffrey J · CIK 0001748167 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,748

SEC source: 0000899243-20-020022 · doc4.xml · derivative · entry 1

McAnnally Robert S. · CIK 0001636734 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,767

Underlying: Common stock, par value $0.01 · 6,767 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 18, 2023. During the vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F1 · price: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 18, 2023. During the vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F1 · derivative.exercise_date: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 18, 2023. During the vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F1 · derivative.expiration_date: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 18, 2023. During the vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

SEC source: 0000899243-20-013986 · doc4.xml · derivative · entry 2

Hart Tracy E · CIK 0001747990 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,568

Underlying: Common stock, par value $0.01 · 563 shares

Expires not disclosed

F2 · derivative.exercise_price: Shares of phantom stock are convertible into ONE Gas' common stock on a 1-for-1 ratio.

F3 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under ONE Gas' Deferred Compensation Plan for Non-Employee Directors.

F4 · derivative.exercise_date: Phantom stock is accrued under ONE Gas' Deferred Compensation Plan for Non-Employee Directors (the "Plan") and is settled in shares of ONE Gas common stock at the distribution date described in the Plan.

F4 · derivative.expiration_date: Phantom stock is accrued under ONE Gas' Deferred Compensation Plan for Non-Employee Directors (the "Plan") and is settled in shares of ONE Gas common stock at the distribution date described in the Plan.

SEC source: 0000899243-20-013986 · doc4.xml · nonDerivative · entry 1

Hart Tracy E · CIK 0001747990 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,460

F1 · kind: Annual stock retainer shares are issued under the Issuer's Equity Compensation Plan.

SEC source: 0000899243-20-013984 · doc4.xml · nonDerivative · entry 1

YAEGER DOUGLAS H · CIK 0001182558 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Douglas H. Yaeger, Revocable Trust

Disclosed balance after: 22,283

F1 · kind: Annual stock retainer shares are issued under the Issuer's Equity Compensation Plan.

F2 · ownership.nature: The reporting person is the trustee of the Douglas H. Yaeger, Revocable Trust. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0000899243-20-013983 · doc4.xml · derivative · entry 2

RODRIGUEZ EDUARDO A · CIK 0001286450 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,038

Underlying: Common stock, par value $0.01 · 352 shares

Expires not disclosed

F2 · derivative.exercise_price: Shares of phantom stock are convertible into ONE Gas' common stock on a 1-for-1 ratio.

F3 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under ONE Gas' Deferred Compensation Plan for Non-Employee Directors.

F4 · derivative.exercise_date: Phantom stock is accrued under ONE Gas' Deferred Compensation Plan for Non-Employee Directors (the "Plan") and is settled in shares of ONE Gas common stock at the distribution date described in the Plan.

F4 · derivative.expiration_date: Phantom stock is accrued under ONE Gas' Deferred Compensation Plan for Non-Employee Directors (the "Plan") and is settled in shares of ONE Gas common stock at the distribution date described in the Plan.

SEC source: 0000899243-20-013983 · doc4.xml · nonDerivative · entry 1

RODRIGUEZ EDUARDO A · CIK 0001286450 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,235

F1 · kind: Annual stock retainer shares are issued under ONE Gas' Equity Compensation Plan.

SEC source: 0000899243-20-013976 · doc4.xml · derivative · entry 1

GIBSON JOHN WILLIAM · CIK 0001239209 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,337

Underlying: Common stock, par value $0.01 · 1,409 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into ONE Gas' common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under ONE Gas' Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under ONE Gas' Deferred Compensation Plan for Non-Employee Directors (the "Plan") and is settled in shares of ONE Gas common stock at the distribution date described in the Plan.

F3 · derivative.expiration_date: Phantom stock is accrued under ONE Gas' Deferred Compensation Plan for Non-Employee Directors (the "Plan") and is settled in shares of ONE Gas common stock at the distribution date described in the Plan.

SEC source: 0000899243-20-013978 · doc4.xml · derivative · entry 1

MOORE PATTYE L · CIK 0001185026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,574

Underlying: Common stock, par value $0.01 · 1,409 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into ONE Gas' common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under ONE Gas' Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under ONE Gas' Deferred Compensation Plan for Non-Employee Directors (the "Plan") and is settled in shares of ONE Gas common stock at the distribution date described in the Plan.

F3 · derivative.expiration_date: Phantom stock is accrued under ONE Gas' Deferred Compensation Plan for Non-Employee Directors (the "Plan") and is settled in shares of ONE Gas common stock at the distribution date described in the Plan.

SEC source: 0000899243-20-013982 · doc4.xml · nonDerivative · entry 1

Evans Robert B · CIK 0001388073 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,283

F1 · kind: Annual stock retainer shares are issued under the Issuer's Equity Compensation Plan.

SEC source: 0000899243-20-014022 · doc4.xml · nonDerivative · entry 1

Hutchinson Michael G · CIK 0001555428 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,983

F1 · kind: Annual stock retainer shares are issued under the Issuer's Equity Compensation Plan.

SEC source: 0000899243-20-008979 · doc4.xml · nonDerivative · entry 2

GIBSON JOHN WILLIAM · CIK 0001239209 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 272,694

F3 · price: This transaction was executed in multiple trades at prices ranging from $73.41 to $73.43. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Purchased by the Kristie C. and John W. Gibson Revocable Trust. The reporting person is co-trustee of the Kristie C. and John W. Gibson, Revocable Trust. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0000899243-20-008979 · doc4.xml · nonDerivative · entry 1

GIBSON JOHN WILLIAM · CIK 0001239209 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 270,897

F1 · price: This transaction was executed in multiple trades at prices ranging from $71.78 to $71.80. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Purchased by the Kristie C. and John W. Gibson Revocable Trust. The reporting person is co-trustee of the Kristie C. and John W. Gibson, Revocable Trust. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0000899243-20-008184 · doc4.xml · nonDerivative · entry 3

GIBSON JOHN WILLIAM · CIK 0001239209 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 269,277

F3 · ownership.direct: Purchased by the reporting person and are held jointly with his spouse.

SEC source: 0000899243-20-008184 · doc4.xml · nonDerivative · entry 2

GIBSON JOHN WILLIAM · CIK 0001239209 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 268,954

F2 · ownership.nature: Purchased by the Kristie C. and John W. Gibson Revocable Trust. The reporting person is co-trustee of the Kristie C. and John W. Gibson, Revocable Trust. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0000899243-20-008184 · doc4.xml · nonDerivative · entry 1

GIBSON JOHN WILLIAM · CIK 0001239209 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 268,072

F1 · ownership.nature: Purchased by an IRA of the reporting person.

SEC source: 0000899243-20-007146 · doc4.xml · nonDerivative · entry 1

Husen Jeffrey J · CIK 0001748167 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · by 401(k) Plan

Disclosed balance after: 3,502

SEC source: 0000899243-20-005067 · doc4.xml · derivative · entry 8

McAnnally Robert S. · CIK 0001636734 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 883

Underlying: Common stock, par value $0.01 · 883 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 18, 2023. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · price: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 18, 2023. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · derivative.exercise_date: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 18, 2023. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

F4 · derivative.expiration_date: Restricted units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award vests on February 18, 2023. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.

SEC source: 0000899243-20-005067 · doc4.xml · derivative · entry 7

McAnnally Robert S. · CIK 0001636734 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,534

Underlying: Common stock, par value $0.01 · 3,534 shares

Expires not disclosed

F3 · derivative.exercise_price: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 18, 2023, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · price: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 18, 2023, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · derivative.exercise_date: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 18, 2023, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

F3 · derivative.expiration_date: Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 18, 2023, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent.

SEC source: 0000899243-20-005067 · doc4.xml · derivative · entry 6

McAnnally Robert S. · CIK 0001636734 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, par value $0.01 · 1,100 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: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 17, 2020. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 79 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 17, 2020. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 79 shares.

F2 · derivative.exercise_date: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 17, 2020. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 79 shares.

F2 · derivative.expiration_date: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 17, 2020. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 79 shares.

SEC source: 0000899243-20-005067 · doc4.xml · derivative · entry 5

McAnnally Robert S. · CIK 0001636734 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, par value $0.01 · 4,375 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.

F1 · derivative.exercise_price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 17, 2020, and was certified by the Executive Compensation Committee of the Board of Directors on February 17, 2020. The award vested in an amount equal to 144% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 457 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · price: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 17, 2020, and was certified by the Executive Compensation Committee of the Board of Directors on February 17, 2020. The award vested in an amount equal to 144% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 457 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · derivative.exercise_date: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 17, 2020, and was certified by the Executive Compensation Committee of the Board of Directors on February 17, 2020. The award vested in an amount equal to 144% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 457 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

F1 · derivative.expiration_date: Performance units awarded under Issuer's Equity Compensation Plan. The award vested on February 17, 2020, and was certified by the Executive Compensation Committee of the Board of Directors on February 17, 2020. The award vested in an amount equal to 144% of the performance units awarded based upon Issuer's total shareholder return compared to total shareholder return of a selected peer group plus accrued dividends of 457 shares. The award was payable one share of Issuer's common stock for each vested performance unit and accrued dividends.

SEC source: 0000899243-20-005067 · doc4.xml · nonDerivative · entry 4

McAnnally Robert S. · CIK 0001636734 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,498

F2 · shares: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 17, 2020. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 79 shares.

F2 · price: Restricted units awarded under Issuer's Equity Compensation Plan. The award vested on February 17, 2020. The award was payable one share of Issuer's common stock for each vested restricted unit and accrued dividends of 79 shares.