Brown Donald Eugene

SEC source: 0000899051-26-000083 · form4.xml · derivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 917

Underlying: Common Stock · 917 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

F1 · derivative.exercise_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

F1 · derivative.expiration_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

SEC source: 0001127602-25-016426 · form4.xml · derivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 894

Underlying: Common Stock · 894 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

F1 · derivative.exercise_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

F1 · derivative.expiration_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

SEC source: 0001127602-25-000368 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,400.673

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

F1 · balance_after: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

SEC source: 0001127602-24-025095 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,180.673

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

F2 · balance_after: Balance also reflects 12.47 shares acquired during the period of July 3, 2024, to October 2, 2024, through the Shareowner Service Plus Plan, which reinvests dividends paid on The Allstate Corporation common shares.

SEC source: 0001127602-24-020151 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,958.203

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

F2 · balance_after: Balance also reflects 13.100 shares acquired during the period of April 3, 2024, to July 2, 2024, through the Shareowner Service Plus Plan, which reinvests dividends paid on The Allstate Corporation common shares.

SEC source: 0001127602-24-017685 · form4.xml · derivative · entry 3

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,045

Underlying: Common Stock · 1,045 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock on the tenth anniversary of the date of grant, except in the event of the reporting person's death or disability, which will cause the RSUs to convert on the day following the date of death or disability.

F2 · derivative.exercise_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock on the tenth anniversary of the date of grant, except in the event of the reporting person's death or disability, which will cause the RSUs to convert on the day following the date of death or disability.

F2 · derivative.expiration_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock on the tenth anniversary of the date of grant, except in the event of the reporting person's death or disability, which will cause the RSUs to convert on the day following the date of death or disability.

SEC source: 0001127602-24-017685 · form4.xml · derivative · entry 2

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,124 shares

Expires 2024-06-01

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: Conversion of previously awarded restricted stock units into an equal number of common shares, without the payment of any consideration, pursuant to The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

SEC source: 0001127602-24-017685 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,668.103

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: 0001127602-24-012156 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,544.103

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

F2 · balance_after: Balance also reflects 11.197 shares acquired during the period of January 3, 2024, to April 2, 2024, through the Shareowner Service Plus Plan, which reinvests dividends paid on The Allstate Corporation common shares.

SEC source: 0001127602-24-009009 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 195,855

F1 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.770 to $26.795, inclusive. The reporting person undertakes to provide to NiSource Inc., any security holder of NiSource Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-24-007857 · form4.xml · nonDerivative · entry 5

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 233,345

F5 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the 2021 Restricted Stock Unit award.

SEC source: 0001127602-24-007857 · form4.xml · nonDerivative · entry 4

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238,214

F4 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the special performance stock units above.

SEC source: 0001127602-24-007857 · form4.xml · nonDerivative · entry 3

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 243,906

F3 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the performance stock units above.

SEC source: 0001127602-24-007857 · form4.xml · nonDerivative · entry 2

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 280,081

F2 · shares: Vesting of non-derivative special performance stock units granted in 2021, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to rule 16b-3(d).

SEC source: 0001127602-24-007857 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 267,427

F1 · shares: Vesting of non-derivative performance stock units granted in 2021, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to rule 16b-3(d).

SEC source: 0001127602-24-002914 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,995

F1 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the 2020 Special Restricted Stock Unit award.

SEC source: 0001127602-24-002330 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 197,627

F1 · shares: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Company's common stock pursuant to the NiSource Inc. 2020 Omnibus Incentive Plan. Subject to certain forfeiture conditions, the RSUs will 100% vest on February 26, 2027, provided that the reporting person is continuously employed by the Company through and including that date.

SEC source: 0001127602-24-000462 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,351.906

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

F2 · balance_after: Balance also reflects 13.066 shares acquired during the period of October 3, 2023 through January 2, 2024, through the Shareholder Service Plus Plan, which reinvests dividends paid on The Allstate Corporation common shares.

SEC source: 0001127602-23-026641 · form4.xml · derivative · entry 2

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,019 shares

Expires 2023-11-01

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: Conversion of previously awarded restricted stock units into an equal number of common shares, without the payment of any consideration, pursuant to The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

SEC source: 0001127602-23-026641 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,115.84

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 · price: Conversion of previously awarded restricted stock units into an equal number of common shares, without the payment of any consideration, pursuant to The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

SEC source: 0001127602-23-025283 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,096.84

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

F2 · balance_after: Balance also reflects 14.418 shares acquired during the period of July 6, 2023 through October 2, 2023, through the Shareholder Service Plus Plan, which reinvests dividends paid on The Allstate Corporation common shares.

SEC source: 0001127602-23-022238 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,278

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.51 to $26.91, inclusive. The reporting person undertakes to provide to NiSource Inc., any security holder of NiSource Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-23-020256 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,802.422

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

F2 · balance_after: Balance also reflects 21.357 shares acquired during the period of April 3, 2023 through July 5, 2023, through the Shareholder Service Plus Plan, which reinvests dividends paid on The Allstate Corporation common shares.

SEC source: 0001127602-23-017678 · form4.xml · derivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,603

Underlying: Common Stock · 1,603 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock on the day prior to the tenth anniversary of the date of grant, except in the event of the reporting person's death or disability, which will cause the RSUs to convert on the date of death or disability.

F1 · derivative.exercise_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock on the day prior to the tenth anniversary of the date of grant, except in the event of the reporting person's death or disability, which will cause the RSUs to convert on the date of death or disability.

F1 · derivative.expiration_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock on the day prior to the tenth anniversary of the date of grant, except in the event of the reporting person's death or disability, which will cause the RSUs to convert on the date of death or disability.

SEC source: 0001127602-23-012433 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,495.065

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

F2 · balance_after: Balance also reflects 6.065 shares acquired during the period of January 5, 2023 through April 4, 2023, through the Shareholder Service Plus Plan, which reinvests dividends paid on The Allstate Corporation common shares.

SEC source: 0001127602-23-007996 · form4.xml · nonDerivative · entry 5

Brown Donald Eugene · CIK 0001638426 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 201,278

F5 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the 2020 Restricted Stock Unit awards.

SEC source: 0001127602-23-007996 · form4.xml · nonDerivative · entry 4

Brown Donald Eugene · CIK 0001638426 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 204,833

F4 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the special performance stock units above.

SEC source: 0001127602-23-007996 · form4.xml · nonDerivative · entry 3

Brown Donald Eugene · CIK 0001638426 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 219,105

F3 · shares: Vesting of non-derivative special performance stock units granted in 2020, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to rule 16b-3(d).

SEC source: 0001127602-23-007996 · form4.xml · nonDerivative · entry 2

Brown Donald Eugene · CIK 0001638426 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,374

F2 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the performance stock units above.

SEC source: 0001127602-23-007996 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,244

F1 · shares: Vesting of non-derivative performance stock units granted in 2020, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to rule 16b-3(d).

SEC source: 0001127602-23-002425 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 173,413

F1 · shares: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Company's common stock pursuant to the NiSource Inc. 2020 Omnibus Incentive Plan. Subject to certain forfeiture conditions, the RSUs will 100% vest on February 27, 2026, provided that the reporting person is continuously employed by the Company through and including that date.

SEC source: 0001127602-23-000464 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,207

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

SEC source: 0001127602-22-023485 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 977

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

SEC source: 0001127602-22-018931 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 727

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

SEC source: 0001127602-22-016640 · form4.xml · derivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,300

Underlying: Common Stock · 1,300 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock on the tenth anniversary of the date of grant, except in the event of the reporting person's death or disability, which will cause the RSUs to convert on the day following the date of death or disability.

F1 · derivative.exercise_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock on the tenth anniversary of the date of grant, except in the event of the reporting person's death or disability, which will cause the RSUs to convert on the day following the date of death or disability.

F1 · derivative.expiration_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock on the tenth anniversary of the date of grant, except in the event of the reporting person's death or disability, which will cause the RSUs to convert on the day following the date of death or disability.

SEC source: 0001127602-22-011562 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 488

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

SEC source: 0001127602-22-007217 · form4.xml · nonDerivative · entry 3

Brown Donald Eugene · CIK 0001638426 · EVP, CFO and Pres Corp Svcs

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 164,058

F3 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the 2019 Restricted Stock Unit awards.

SEC source: 0001127602-22-007217 · form4.xml · nonDerivative · entry 2

Brown Donald Eugene · CIK 0001638426 · EVP, CFO and Pres Corp Svcs

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 167,716

F2 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the performance stock units above.

SEC source: 0001127602-22-007217 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP, CFO and Pres Corp Svcs

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 178,984

F1 · shares: Vesting of non-derivative performance stock units granted in 2019, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to rule 16b-3(d).

SEC source: 0001127602-22-002820 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP, CFO and Pres Corp Svcs

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,138

F1 · shares: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Company's common stock pursuant to the NiSource Inc. 2020 Omnibus Incentive Plan. Subject to certain forfeiture conditions, the RSUs will 100% vest on February 28, 2025 provided that the reporting person is continuously employed by the Company through and including that date.

SEC source: 0001127602-22-000468 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 265

F1 · shares: Stock acquired pursuant to election to receive stock in lieu of cash compensation for service beginning on January 1, 2022, under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

SEC source: 0001127602-21-024141 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP, CFO and Pres Corp Svcs

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,938

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.67 to $25.69, inclusive. The reporting person undertakes to provide to NiSource Inc., any security holder of NiSource Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-21-018967 · form4.xml · derivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,124

Underlying: Common Stock · 1,124 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

F1 · derivative.exercise_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

F1 · derivative.expiration_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

SEC source: 0001127602-21-008293 · form4.xml · nonDerivative · entry 3

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165,700

F3 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the 2018 Restricted Stock Unit awards.

SEC source: 0001127602-21-008293 · form4.xml · nonDerivative · entry 2

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 168,062

F2 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the performance stock units above.

SEC source: 0001127602-21-008293 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 173,261

F1 · shares: Vesting of non-derivative performance stock units granted in 2018, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to rule 16b-3(d).

SEC source: 0001127602-21-003066 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,134

F1 · shares: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Company's common stock pursuant to the NiSource Inc. 2020 Omnibus Incentive Plan. Subject to certain forfeiture conditions, the RSUs will 100% vest on February 28, 2024 provided that the reporting person is continuously employed by the Company through and including that date.

SEC source: 0001127602-20-028006 · form4.xml · derivative · entry 1

Brown Donald Eugene · CIK 0001638426 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,019

Underlying: Common Stock · 1,019 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

F1 · derivative.exercise_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

F1 · derivative.expiration_date: Restricted Stock Units (RSUs) granted under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors providing that each RSU represents the right to receive one share of Allstate common stock following either a standard restriction period or a deferred period of restriction if elected. The RSUs reported will convert into common stock upon the earlier of (i) the third anniversary of the date of grant, (ii) the day following the date on which the reporting person's Board service terminates, and (iii) the day following the date of the reporting person's death or disability.

SEC source: 0001127602-20-008753 · form4.xml · nonDerivative · entry 2

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,309

F2 · shares: Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the vesting of the performance stock units above.

SEC source: 0001127602-20-008753 · form4.xml · nonDerivative · entry 1

Brown Donald Eugene · CIK 0001638426 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,675

F1 · shares: Vesting of non-derivative performance stock units granted in 2017, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to rule 16b-3(d).