DAL

SEC source: 0001683168-21-000357 · ownership.xml · nonDerivative · entry 2

Carter Peter W · CIK 0001647706 · EVP and Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,679

F2 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 6, 2019 under Delta's 2019 long-term incentive program. This withholding was approved by the Committee and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000357 · ownership.xml · nonDerivative · entry 1

Carter Peter W · CIK 0001647706 · EVP and Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,737

F1 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 8, 2018 under Delta's 2018 long-term incentive program. This withholding was approved by the Personnel & Compensation Committee of Delta's Board of Directors (the "Committee") and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000359 · ownership.xml · nonDerivative · entry 3

Chase Garrett L. · CIK 0001832377 · Int Co-CFO SVP Bus Dev & FPA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,971

F3 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 5, 2020 under Delta's 2020 long-term incentive program. This withholding was approved by the Committee and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000359 · ownership.xml · nonDerivative · entry 2

Chase Garrett L. · CIK 0001832377 · Int Co-CFO SVP Bus Dev & FPA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,688

F2 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 6, 2019 under Delta's 2019 long-term incentive program. This withholding was approved by the Committee and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000359 · ownership.xml · nonDerivative · entry 1

Chase Garrett L. · CIK 0001832377 · Int Co-CFO SVP Bus Dev & FPA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,345

F1 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 8, 2018 under Delta's 2018 long-term incentive program. This withholding was approved by the Personnel & Compensation Committee of Delta's Board of Directors (the "Committee") and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000355 · ownership.xml · nonDerivative · entry 3

Carroll William C · CIK 0001777758 · Int Co-CFO & SVP, Fin & Cntlr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,170

F3 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 5, 2020 under Delta's 2020 long-term incentive program. This withholding was approved by the Committee and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000355 · ownership.xml · nonDerivative · entry 2

Carroll William C · CIK 0001777758 · Int Co-CFO & SVP, Fin & Cntlr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,887

F2 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 6, 2019 under Delta's 2019 long-term incentive program. This withholding was approved by the Committee and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000355 · ownership.xml · nonDerivative · entry 1

Carroll William C · CIK 0001777758 · Int Co-CFO & SVP, Fin & Cntlr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,710

F1 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 8, 2018 under Delta's 2018 long-term incentive program. This withholding was approved by the Personnel & Compensation Committee of Delta's Board of Directors (the "Committee") and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000353 · ownership.xml · nonDerivative · entry 3

Bastian Edward H · CIK 0001289878 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310,596

F3 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 5, 2020 under Delta's 2020 long-term incentive program. This withholding was approved by the Committee and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000353 · ownership.xml · nonDerivative · entry 2

Bastian Edward H · CIK 0001289878 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,173

F2 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 6, 2019 under Delta's 2019 long-term incentive program. This withholding was approved by the Committee and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000353 · ownership.xml · nonDerivative · entry 1

Bastian Edward H · CIK 0001289878 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 333,502

F1 · shares: Shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted on February 8, 2018 under Delta's 2018 long-term incentive program. This withholding was approved by the Personnel & Compensation Committee of Delta's Board of Directors (the "Committee") and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-21-000297 · ownership.xml · nonDerivative · entry 1

BELLEMARE ALAIN · CIK 0001449365 · EVP & Pres. - International

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,130

F1 · shares: The shares represent a grant of restricted common stock to Mr. Bellemare, as approved by the Personnel & Compensation Committee of Delta's Board of Directors. Subject to the terms of the award, the restrictions on the shares will lapse in three equal installments on January 25, 2022, 2023 and 2024. This grant is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rule 16b-3(d).

SEC source: 0001683168-20-004353 · ownership.xml · nonDerivative · entry 1

Carter Peter W · CIK 0001647706 · EVP and Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,709

F1 · shares: Shares withheld for payment of tax liability upon vesting of shares in connection with an award of restricted common stock granted on December 4, 2019. The withholding transaction was processed on December 15, 2020. This withholding was approved by the Personnel and Compensation Committee of Delta's Board of Directors and is exempt from Section 16(b) of the Securities Exchange Act of 1934 under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-20-003823 · ownership.xml · nonDerivative · entry 1

Jacobson Paul A · CIK 0001543655 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 303,478

F1 · price: The price reported in column 4 is a weighted average price. The reported shares were sold in multiple transactions at prices ranging from $35.810 to $35.925 per share. The Reporting Person undertakes to provide, upon request, details regarding the number of shares sold at each separate price to the staff of the Securities and Exchange Commission, Delta Air Lines, Inc., or a security holder of Delta Air Lines, Inc.

SEC source: 0001683168-20-003822 · ownership.xml · nonDerivative · entry 1

HAUENSTEIN GLEN W · CIK 0001193002 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,393

F1 · price: The price reported in column 4 is a weighted average price. The reported shares were sold in multiple transactions at prices ranging from $36.89 to $36.94 per share. The Reporting Person undertakes to provide, upon request, details regarding the number of shares sold at each separate price to the staff of the Securities and Exchange Commission, Delta Air Lines, Inc., or a security holder of Delta Air Lines, Inc.

SEC source: 0001683168-20-003821 · ownership.xml · nonDerivative · entry 1

Smith Joanne D · CIK 0001620414 · EVP & Chief People Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,471

SEC source: 0001683168-20-003536 · ownership.xml · nonDerivative · entry 1

Bastian Edward H · CIK 0001289878 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 341,060

F1 · price: The price reported in column 4 is a weighted average price. The reported shares were sold in multiple transactions at prices ranging from $33.54 to $33.62 per share. The Reporting Person undertakes to provide, upon request, details regarding the number of shares sold at each separate price to the staff of the Securities and Exchange Commission, Delta Air Lines, Inc., or a security holder of Delta Air Lines, Inc.

SEC source: 0001683168-20-002913 · ownership.xml · nonDerivative · entry 1

Jacobson Paul A · CIK 0001543655 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 428,478

SEC source: 0001683168-20-002784 · ownership.xml · nonDerivative · entry 1

Sear Steven M · CIK 0001666169 · Pres. Int'l & EVP Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,938

SEC source: 0001683168-20-002644 · ownership.xml · nonDerivative · entry 1

Jacobson Paul A · CIK 0001543655 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 453,478

F1 · price: The price reported in column 4 is a weighted average price. The reported shares were sold in multiple transactions at prices ranging from $29.00 to $29.01 per share. The Reporting Person undertakes to provide, upon request, details regarding the number of shares sold at each separate price to the staff of the Securities and Exchange Commission, Delta Air Lines, Inc., or a security holder of Delta Air Lines, Inc.

SEC source: 0001683168-20-002035 · ownership.xml · nonDerivative · entry 1

Waller Kathy N · CIK 0001469388 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,040

F1 · shares: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

F1 · price: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

SEC source: 0001683168-20-002034 · ownership.xml · nonDerivative · entry 1

Taylor David S · CIK 0001505989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,650

F1 · shares: Non-employee members of Delta's Board of Directors receive an annual restricted stock award. The shares reported in this Form 4 represent the annual restricted stock award to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

F1 · price: Non-employee members of Delta's Board of Directors receive an annual restricted stock award. The shares reported in this Form 4 represent the annual restricted stock award to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

SEC source: 0001683168-20-002033 · ownership.xml · nonDerivative · entry 2

Rial Sergio · CIK 0001502689 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,348

F2 · shares: Shares withheld for payment of tax liability upon vesting of the restricted stock award granted on June 20, 2019. This withholding was approved by the Personnel & Compensation Committee of Delta's Board of Directors and is exempt under Rules 16b-3(d)(1) and 16b-3(e).

SEC source: 0001683168-20-002033 · ownership.xml · nonDerivative · entry 1

Rial Sergio · CIK 0001502689 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,287

F1 · shares: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

F1 · price: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

SEC source: 0001683168-20-002032 · ownership.xml · nonDerivative · entry 1

Mattson George N · CIK 0001559238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,850

F1 · shares: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

F1 · price: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

SEC source: 0001683168-20-002031 · ownership.xml · nonDerivative · entry 1

JACKSON JEANNE P · CIK 0001179801 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,790

F1 · shares: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

F1 · price: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

SEC source: 0001683168-20-002030 · ownership.xml · nonDerivative · entry 1

HUERTA MICHAEL P · CIK 0001432864 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,515

F1 · shares: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

F1 · price: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

SEC source: 0001683168-20-002029 · ownership.xml · nonDerivative · entry 1

EASTER WILLIAM H III · CIK 0001275630 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,600

F1 · shares: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

F1 · price: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

SEC source: 0001683168-20-002027 · ownership.xml · nonDerivative · entry 1

DEWALT DAVID G · CIK 0001228853 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,410

F1 · shares: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

F1 · price: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

SEC source: 0001683168-20-002026 · ownership.xml · nonDerivative · entry 1

Carter Ashton B · CIK 0001720660 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,690

F1 · shares: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

F1 · price: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

SEC source: 0001683168-20-002025 · ownership.xml · nonDerivative · entry 1

BLAKE FRANCIS S · CIK 0001194702 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,245

F1 · shares: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. Delta's non-executive chairman of the Board also receives an annual restricted stock award of $130,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

F1 · price: Non-employee members of Delta's Board of Directors receive an annual restricted stock award of $175,000. Delta's non-executive chairman of the Board also receives an annual restricted stock award of $130,000. The shares reported in this Form 4 represent the annual restricted stock award grant to the Reporting Person, as approved by the Board of Directors on June 18, 2020. The shares were acquired in a transaction exempt under Rule 16b-3(d).

SEC source: 0001683168-20-001398 · ownership.xml · nonDerivative · entry 2

Taylor David S · CIK 0001505989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,960

SEC source: 0001683168-20-001398 · ownership.xml · nonDerivative · entry 1

Taylor David S · CIK 0001505989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,460

SEC source: 0001683168-20-001388 · ownership.xml · nonDerivative · entry 1

Samant Rahul D · CIK 0001726120 · EVP & Chief Info Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,651

F1 · balance_after: Reflects the reporting person's transfer of 9,846 shares of Delta common stock to his former spouse pursuant to a domestic relations order.

SEC source: 0001683168-20-001295 · ownership.xml · nonDerivative · entry 5

JACKSON JEANNE P · CIK 0001179801 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 880

F4 · balance_after: These shares are held in trust for the benefit of the reporting person's daughter of which the reporting person is a trustee.

SEC source: 0001683168-20-001295 · ownership.xml · nonDerivative · entry 4

JACKSON JEANNE P · CIK 0001179801 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 880

F3 · balance_after: These shares are held in trust for the benefit of the reporting person's son of which the reporting person is a trustee.

SEC source: 0001683168-20-001295 · ownership.xml · nonDerivative · entry 3

JACKSON JEANNE P · CIK 0001179801 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,750

F2 · balance_after: These shares are held in trust for the benefit of the reporting person's children of which the reporting person is a trustee.

SEC source: 0001683168-20-001295 · ownership.xml · nonDerivative · entry 2

JACKSON JEANNE P · CIK 0001179801 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 22,000

F1 · balance_after: These shares are held in a trust of which the reporting person and her husband are trustees and beneficiaries.

SEC source: 0001209191-20-023250 · doc4.xml · nonDerivative · entry 6

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 58,900,759

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.51 to $24.625. The Reporting Persons undertake to provide Delta Air Lines, Inc., any security holder of Delta Air Lines, 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 footnote 7 to this Form 4.

F2 · ownership.nature: The total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): National Indemnity Company (51,907,636) and Government Employees Insurance Company (6,993,123). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each of these subsidiaries. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-20-023250 · doc4.xml · nonDerivative · entry 5

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 58,950,062

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.51 to $24.505. The Reporting Persons undertake to provide Delta Air Lines, Inc., any security holder of Delta Air Lines, 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 footnote 6 to this Form 4.

F2 · ownership.nature: The total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): National Indemnity Company (51,907,636) and Government Employees Insurance Company (6,993,123). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each of these subsidiaries. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-20-023250 · doc4.xml · nonDerivative · entry 4

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 61,411,494

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.51 to $23.505. The Reporting Persons undertake to provide Delta Air Lines, Inc., any security holder of Delta Air Lines, 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 footnote 5 to this Form 4.

F2 · ownership.nature: The total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): National Indemnity Company (51,907,636) and Government Employees Insurance Company (6,993,123). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each of these subsidiaries. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-20-023250 · doc4.xml · nonDerivative · entry 3

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 64,139,197

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.695 to $26.44. The Reporting Persons undertake to provide Delta Air Lines, Inc., any security holder of Delta Air Lines, 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 footnote 4 to this Form 4.

F2 · ownership.nature: The total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): National Indemnity Company (51,907,636) and Government Employees Insurance Company (6,993,123). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each of these subsidiaries. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-20-023250 · doc4.xml · nonDerivative · entry 2

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 64,808,238

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.695 to $25.69. The Reporting Persons undertake to provide Delta Air Lines, Inc., any security holder of Delta Air Lines, 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 footnote 3 to this Form 4.

F2 · ownership.nature: The total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): National Indemnity Company (51,907,636) and Government Employees Insurance Company (6,993,123). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each of these subsidiaries. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-20-023250 · doc4.xml · nonDerivative · entry 1

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 68,052,404

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.695 to $24.69. The Reporting Persons undertake to provide Delta Air Lines, Inc., any security holder of Delta Air Lines, 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 footnote 1 to this Form 4.

F2 · ownership.nature: The total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): National Indemnity Company (51,907,636) and Government Employees Insurance Company (6,993,123). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each of these subsidiaries. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001683168-20-000656 · ownership.xml · nonDerivative · entry 1

Taylor David S · CIK 0001505989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,960

SEC source: 0001209191-20-014758 · doc4.xml · nonDerivative · entry 3

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 71,886,963

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $47.03 to $47.25. The Reporting Persons undertake to provide Delta Air Lines, Inc., any security holder of Delta Air Lines, 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 footnote 4 to this Form 4.

F2 · ownership.nature: The total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): National Indemnity Company (64,893,840) and Government Employees Insurance Company (6,993,123). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each of these subsidiaries. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-20-014758 · doc4.xml · nonDerivative · entry 2

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 71,725,103

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $46.03 to $47.02. The Reporting Persons undertake to provide Delta Air Lines, Inc., any security holder of Delta Air Lines, 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 footnote 3 to this Form 4.

F2 · ownership.nature: The total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): National Indemnity Company (64,893,840) and Government Employees Insurance Company (6,993,123). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each of these subsidiaries. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-20-014758 · doc4.xml · nonDerivative · entry 1

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 71,117,940

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $45.03 to $46.025. The Reporting Persons undertake to provide Delta Air Lines, Inc., any security holder of Delta Air Lines, 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 footnote 1 to this Form 4.

F2 · ownership.nature: The total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): National Indemnity Company (64,893,840) and Government Employees Insurance Company (6,993,123). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each of these subsidiaries. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001683168-20-000586 · ownership.xml · nonDerivative · entry 3

Taylor David S · CIK 0001505989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,960

SEC source: 0001683168-20-000586 · ownership.xml · nonDerivative · entry 2

Taylor David S · CIK 0001505989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,260