person · Reporting owner

Burns Michael S.

Disclosed activity across 1 company

Tapewire entity: 28657
SEC CIK: 0002051357

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
CSX CORPCSX · Entity 442	SVP - CLO & Corp Secy	July 24, 2026	July 27, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CSX CORP

Report date July 24, 2026 · Filed July 27, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	72,643	Reported balance After 2026-07-24 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2026-07-24 · Exercise / conversion · Acquired 13,000 · Balance 72,643 F1: Includes 662 shares acquired under the CSX Employee Stock Purchase Plan on June 30, 2026.
Common StockSEC Table I · non-derivative	Direct	59,643	Reported balance After 2026-07-24 transaction · row 2 Account or security details depend on footnotes; rows are not merged. 1 source row Row 2 · 2026-07-24 · Sale · Disposed 13,000 · Balance 59,643 F2: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $52.67 to $52.71, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.
OptionSEC Table II · derivative / convertible security · Conversion / exercise price $26.50 · Expires 2030-02-18	Direct	10,457	Reported balance After 2026-07-24 transaction · row 4 Instrument identity requires review; Table II rows are not merged. 1 source row Row 4 · 2026-07-24 · Exercise / conversion · Disposed 13,000 · Balance 10,457
Common StockSEC Table I · non-derivative	IndirectCSX Corporation 401(k) Plan	1,818	Reported balance Holding disclosure · report date 2026-07-24 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 1,818 F3: By Trustee, CSX Corporation Savings Thrift Plan. The number reflects equivalent shares of case value held in the CSX Stock Fund, which amounts will fluctuate dependent upon the daily net asset value of the fund.

Filing footnotes · ownership attribution and instrument terms

F1: Includes 662 shares acquired under the CSX Employee Stock Purchase Plan on June 30, 2026.

F2: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $52.67 to $52.71, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: By Trustee, CSX Corporation Savings Thrift Plan. The number reflects equivalent shares of case value held in the CSX Stock Fund, which amounts will fluctuate dependent upon the daily net asset value of the fund.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
July 24, 2026 Filed Jul 27, 2026 20:15 UTC	CSX CORP CSX · Entity 442	Exercise / conversionOption · Derivative	13,000	$0.00 Strike: $26.50	$0.00	Disclosure SEC source: 0001193125-26-318099 · ownership.xml · derivative · entry 4 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,457 Underlying: Common Stock · 13,000 shares Expires 2030-02-18 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. Read SEC document
July 24, 2026 Filed Jul 27, 2026 20:15 UTC	CSX CORP CSX · Entity 442	SaleCommon Stock	13,000	$52.68	$684,840.00	Disclosure SEC source: 0001193125-26-318099 · ownership.xml · nonDerivative · entry 2 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 59,643 F2 · price: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $52.67 to $52.71, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document
July 24, 2026 Filed Jul 27, 2026 20:15 UTC	CSX CORP CSX · Entity 442	Exercise / conversionCommon Stock	13,000	$26.50	$344,500.00	Disclosure SEC source: 0001193125-26-318099 · ownership.xml · nonDerivative · entry 1 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 72,643 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 · balance_after: Includes 662 shares acquired under the CSX Employee Stock Purchase Plan on June 30, 2026. Read SEC document
February 26, 2026 Filed Mar 2, 2026 23:21 UTC	CSX CORP CSX · Entity 442	GrantOption · Derivative	40,914	$0.00 Strike: $42.65	$0.00	Disclosure SEC source: 0001193125-26-085988 · ownership.xml · derivative · entry 3 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,914 Underlying: Common Stock · 40,914 shares Expires 2036-02-26 F3 · shares: Options awarded pursuant to the CSX Corporation 2026 - 2028 Long-Term Incentive Plan. F4 · derivative.exercise_date: The options vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029. Read SEC document
February 26, 2026 Filed Mar 2, 2026 23:21 UTC	CSX CORP CSX · Entity 442	GrantCommon Stock	8,207	$0.00	$0.00	Disclosure SEC source: 0001193125-26-085988 · ownership.xml · nonDerivative · entry 1 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 58,981 F1 · shares: Restricted stock units awarded pursuant to the CSX Corporation 2026-2028 Long-Term Incentive Plan. The units vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029. Read SEC document
February 13, 2026 Filed Feb 18, 2026 21:28 UTC	CSX CORP CSX · Entity 442	Tax withholdingCommon Stock	895	$40.87	$36,578.65	Disclosure SEC source: 0001193125-26-057145 · ownership.xml · nonDerivative · entry 3 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,774 F1 · shares: Withholding of stock to satisfy tax obligation. F4 · balance_after: Includes 50 shares acquired through the reinvestment of dividends since February 14, 2025, the grant date of the RSUs. Read SEC document
February 13, 2026 Filed Feb 18, 2026 21:28 UTC	CSX CORP CSX · Entity 442	Tax withholdingCommon Stock	209	$40.87	$8,541.83	Disclosure SEC source: 0001193125-26-057145 · ownership.xml · nonDerivative · entry 2 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,619 F1 · shares: Withholding of stock to satisfy tax obligation. F3 · balance_after: Includes 20 shares acquired through the reinvestment of dividends since February 16, 2024, the grant date of the RSUs. Read SEC document
February 13, 2026 Filed Feb 18, 2026 21:28 UTC	CSX CORP CSX · Entity 442	Tax withholdingCommon Stock	135	$40.87	$5,517.45	Disclosure SEC source: 0001193125-26-057145 · ownership.xml · nonDerivative · entry 1 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,808 F1 · shares: Withholding of stock to satisfy tax obligation. F2 · balance_after: Includes 23 shares acquired through the reinvestment of dividends since February 15, 2023, the grant date of the restricted stock units ("RSUs"). Read SEC document
January 23, 2026 Filed Jan 27, 2026 21:38 UTC	CSX CORP CSX · Entity 442	Tax withholdingCommon Stock	88	$36.64	$3,224.32	Disclosure SEC source: 0001193125-26-024598 · ownership.xml · nonDerivative · entry 2 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,920 F3 · shares: Withholding of stock to satisfy tax obligation. Read SEC document
January 23, 2026 Filed Jan 27, 2026 21:38 UTC	CSX CORP CSX · Entity 442	GrantCommon Stock	298	$0.00	$0.00	Disclosure SEC source: 0001193125-26-024598 · ownership.xml · nonDerivative · entry 1 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,008 F1 · shares: Shares awarded pursuant to the 2023-2025 Long-Term Incentive Plan. F2 · balance_after: Includes 70 shares acquired under the CSX Employee Stock Purchase Plan on December 30, 2025. Read SEC document
October 20, 2025 Filed Oct 22, 2025 20:30 UTC	CSX CORP CSX · Entity 442	Exercise / conversionOption · Derivative	11,142	$0.00 Strike: $22.70	$0.00	Disclosure SEC source: 0001193125-25-246856 · ownership.xml · derivative · entry 6 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 11,142 shares Expires 2029-02-06 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. Read SEC document
October 20, 2025 Filed Oct 22, 2025 20:30 UTC	CSX CORP CSX · Entity 442	Exercise / conversionOption · Derivative	13,107	$0.00 Strike: $17.94	$0.00	Disclosure SEC source: 0001193125-25-246856 · ownership.xml · derivative · entry 5 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 13,107 shares Expires 2028-02-06 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. Read SEC document
October 20, 2025 Filed Oct 22, 2025 20:30 UTC	CSX CORP CSX · Entity 442	SaleCommon Stock	24,249	$36.76	$891,393.24	Disclosure SEC source: 0001193125-25-246856 · ownership.xml · nonDerivative · entry 3 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,640 F3 · price: Weighted average price, as these shares were sold in multiple transactions at prices ranging from $36.76 to $36.77, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document
October 20, 2025 Filed Oct 22, 2025 20:30 UTC	CSX CORP CSX · Entity 442	Exercise / conversionCommon Stock	11,142	$22.70	$252,923.40	Disclosure SEC source: 0001193125-25-246856 · ownership.xml · nonDerivative · entry 2 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 75,889 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. Read SEC document
October 20, 2025 Filed Oct 22, 2025 20:30 UTC	CSX CORP CSX · Entity 442	Exercise / conversionCommon Stock	13,107	$17.94	$235,139.58	Disclosure SEC source: 0001193125-25-246856 · ownership.xml · nonDerivative · entry 1 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 64,747 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 · balance_after: Includes 704 shares acquired under the CSX Employee Stock Purchase Plan in June 30, 2025. F2 · balance_after: The total number of shares beneficially owned is being updated to reflect that certain shares were mistakenly incorrectly reported on the Reporting Person's Form 3 filed on January 10, 2025. Read SEC document
February 14, 2025 Filed Feb 20, 2025 01:34 UTC	CSX CORP CSX · Entity 442	GrantOption · Derivative	31,500	$0.00 Strike: $33.37	$0.00	Disclosure SEC source: 0000950170-25-023608 · ownership.xml · derivative · entry 6 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,500 Underlying: Common Stock · 31,500 shares Expires 2035-02-14 F7 · shares: Options awarded pursuant to the CSX Corporation 2025-2027 Long-Term Incentive Plan. F8 · derivative.exercise_date: The option vests in three equal installments on February 14, 2026, February 14, 2027 and February 14, 2028. Read SEC document
February 14, 2025 Filed Feb 20, 2025 01:34 UTC	CSX CORP CSX · Entity 442	GrantCommon Stock	9,590	$0.00	$0.00	Disclosure SEC source: 0000950170-25-023608 · ownership.xml · nonDerivative · entry 4 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 49,445 F5 · shares: Restricted stock units awarded pursuant to the CSX Corporation 2025-2027 Long-Term Incentive Plan. The units vest in three equal installments on February 14, 2026, February 14, 2027 and February 14, 2028. Read SEC document
February 14, 2025 Filed Feb 20, 2025 01:34 UTC	CSX CORP CSX · Entity 442	Tax withholdingCommon Stock	251	$33.37	$8,375.87	Disclosure SEC source: 0000950170-25-023608 · ownership.xml · nonDerivative · entry 3 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 39,855 F1 · shares: Withholding of stock to satisfy tax obligation. F4 · balance_after: Includes 6 shares acquired through the reinvestment of dividends since February 16, 2024, the grant date of the RSUs. Read SEC document
February 14, 2025 Filed Feb 20, 2025 01:34 UTC	CSX CORP CSX · Entity 442	Tax withholdingCommon Stock	161	$33.37	$5,372.57	Disclosure SEC source: 0000950170-25-023608 · ownership.xml · nonDerivative · entry 2 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,100 F1 · shares: Withholding of stock to satisfy tax obligation. F3 · balance_after: Includes 14 shares acquired through the reinvestment of dividends since February 15, 2023, the grant date of the RSUs. Read SEC document
February 14, 2025 Filed Feb 20, 2025 01:34 UTC	CSX CORP CSX · Entity 442	Tax withholdingCommon Stock	666	$33.37	$22,224.42	Disclosure SEC source: 0000950170-25-023608 · ownership.xml · nonDerivative · entry 1 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,247 F1 · shares: Withholding of stock to satisfy tax obligation. F2 · balance_after: Includes 88 shares acquired through the reinvestment of dividends since February 16, 2022, the grant date of the restricted stock units ("RSUs"). Read SEC document
January 26, 2025 Filed Jan 29, 2025 02:07 UTC	CSX CORP CSX · Entity 442	Tax withholdingCommon Stock	751	$32.69	$24,550.19	Disclosure SEC source: 0000950170-25-010157 · ownership.xml · nonDerivative · entry 2 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,825 F2 · shares: Withholding of stock to satisfy tax obligation. Read SEC document
January 26, 2025 Filed Jan 29, 2025 02:07 UTC	CSX CORP CSX · Entity 442	GrantCommon Stock	3,413	$0.00	$0.00	Disclosure SEC source: 0000950170-25-010157 · ownership.xml · nonDerivative · entry 1 Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,576 F1 · shares: Shares awarded pursuant to the 2022-2024 Long-Term Incentive Plan. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.