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person · Reporting owner

KORALESKI JOHN J

Disclosed activity across 2 companies

Tapewire entity
16428
SEC CIK
0001200010

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MARTIN MARIETTA MATERIALS INCMLM · Entity 587DirectorFebruary 27, 2026March 02, 2026
UNION PACIFIC CORPUNP · Entity 2854Director · CHAIRMAN OF THE BOARDMarch 09, 2015March 11, 2015

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.

MARTIN MARIETTA MATERIALS INC

Report date February 27, 2026 · Filed March 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect8,822 Reported balance After 2026-02-27 transaction · row 1
1 source row

Row 1 · 2026-02-27 · Grant · Acquired 69 · Balance 8,822

F1: Common stock units were accrued under the Martin Marietta Materials, Inc. Common Stock Purchase Plan for Directors (the "Plan") and are to be settled in stock in a lump sum or in installments not to exceed 10 years commencing on (i) the date the reporting person ceases to be a Non-Employee Director, (ii) the date that is one month and one year following the date the reporting person ceases to be a Non-Employee Director, or (iii) the date elected by the Non-Employee Director that is later than the third anniversary of the date the fees are earned, in accordance with the reporting person's election under the Plan.

Common StockSEC Table I · non-derivativeIndirectSJK HOLDINGS and INVESTMENTS, LLC2,000 Reported balance Holding disclosure · report date 2026-02-27 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 2,000

Common StockSEC Table I · non-derivativeIndirectJJ KORALESKI and SF KORALESKI CO-TTEE KORALESKI LIVING TRUST U/A DTD 01/18/19914,900 Reported balance Holding disclosure · report date 2026-02-27 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 4,900

Filing footnotes · ownership attribution and instrument terms

F1: Common stock units were accrued under the Martin Marietta Materials, Inc. Common Stock Purchase Plan for Directors (the "Plan") and are to be settled in stock in a lump sum or in installments not to exceed 10 years commencing on (i) the date the reporting person ceases to be a Non-Employee Director, (ii) the date that is one month and one year following the date the reporting person ceases to be a Non-Employee Director, or (iii) the date elected by the Non-Employee Director that is later than the third anniversary of the date the fees are earned, in accordance with the reporting person's election under the Plan.

UNION PACIFIC CORP

Report date March 09, 2015 · Filed March 11, 2015

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectby Trust169,585 Reported balance After 2015-03-09 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2015-03-09 · Other · Disposed 76,903 · Balance 169,585

Common StockSEC Table I · non-derivativeIndirectby Trust 485,310 Reported balance After 2015-03-09 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2015-03-09 · Other · Acquired 76,903 · Balance 85,310

Common StockSEC Table I · non-derivativeDirect243,851 Reported balance Holding disclosure · report date 2015-03-09 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 243,851

Common StockSEC Table I · non-derivativeIndirect(1)201,635.6253 Reported balance Holding disclosure · report date 2015-03-09 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 201,635.6253

F1: Represents conversion of restricted stock units to fully vested stock units with a distribution ratio of 1:1 - Payable only in shares of common stock at termination of employment or a date certain.

Common StockSEC Table I · non-derivativeIndirectBy Family LLC204,500 Reported balance Holding disclosure · report date 2015-03-09 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 204,500

Common StockSEC Table I · non-derivativeIndirectBy Family LLC 2278,000 Reported balance Holding disclosure · report date 2015-03-09 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 278,000

Common StockSEC Table I · non-derivativeIndirectby Daughter9,918 Reported balance Holding disclosure · report date 2015-03-09 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 9,918

F2: The reporting person disclaims beneficial ownership of these securities.

Common StockSEC Table I · non-derivativeIndirectby Managed Account9,497.2714 Reported balance Holding disclosure · report date 2015-03-09 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 9,497.2714

F3: Includes holdings in Union Pacific's Payroll-based and Tax-reduction stock ownership plans and 401(k) plan as of Transaction Date.

Filing footnotes · ownership attribution and instrument terms

F1: Represents conversion of restricted stock units to fully vested stock units with a distribution ratio of 1:1 - Payable only in shares of common stock at termination of employment or a date certain.

F2: The reporting person disclaims beneficial ownership of these securities.

F3: Includes holdings in Union Pacific's Payroll-based and Tax-reduction stock ownership plans and 401(k) plan as of Transaction Date.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 07, 2013 Filed Feb 11, 2013 21:37 UTC UNION PACIFIC CORP UNP · Entity 2854 GrantCommon Stock 42,426 $0.00 $0.00
Disclosure

SEC source: 0000100885-13-000046 · edgardoc.xml · nonDerivative · entry 2

KORALESKI JOHN J · CIK 0001200010 · Director · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,765

F2 · security: Performance retention unit award with a distribution ratio of 1:1. This award is payable only in shares of common stock with a three year vesting period from the grant date. The amount of shares in column 4 is the maximum number of shares that the reporting person is eligible to receive. The actual number of shares paid out at vesting, if any, depends on applicable performance criteria being met.

Read SEC document
February 07, 2013 Filed Feb 11, 2013 21:37 UTC UNION PACIFIC CORP UNP · Entity 2854 GrantCommon Stock 10,607 $0.00 $0.00
Disclosure

SEC source: 0000100885-13-000046 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · Director · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,339

F1 · security: Retention unit award with a distribution ratio of 1:1. This award is payable only in shares of common stock with a four year vesting period from grant date.

Read SEC document
February 05, 2013 Filed Feb 6, 2013 23:46 UTC UNION PACIFIC CORP UNP · Entity 2854 OtherCommon Stock 10,202.5651 $133.14 $1,358,369.52
Disclosure

SEC source: 0000100885-13-000036 · edgardoc.xml · nonDerivative · entry 3

KORALESKI JOHN J · CIK 0001200010 · Director · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · (1)

Disclosed balance after: 88,027.6882

F1 · security: Represents conversion of restricted stock units to fully vested stock units with a distribution ratio of 1:1 - Payable only in shares of common stock at termination of employment or a date certain.

Read SEC document
February 05, 2013 Filed Feb 6, 2013 23:46 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 373.4349 $133.14 $49,719.12
Disclosure

SEC source: 0000100885-13-000036 · edgardoc.xml · nonDerivative · entry 2

KORALESKI JOHN J · CIK 0001200010 · Director · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,732

Read SEC document
February 05, 2013 Filed Feb 6, 2013 23:46 UTC UNION PACIFIC CORP UNP · Entity 2854 OtherCommon Stock 10,202.5651 $0.00 $0.00
Disclosure

SEC source: 0000100885-13-000036 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · Director · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,105.4349

F1 · security: Represents conversion of restricted stock units to fully vested stock units with a distribution ratio of 1:1 - Payable only in shares of common stock at termination of employment or a date certain.

Read SEC document
December 21, 2012 Filed Dec 26, 2012 22:30 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 2,500 $0.00 $0.00
Disclosure

SEC source: 0000100885-12-000230 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · Director · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 71,706

F1 · security: The reporting person made a charitable contribution to a non-affiliated entity.

Read SEC document
December 10, 2012 Filed Dec 12, 2012 17:51 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0000100885-12-000218 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · Director · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 74,206

F1 · security: The reporting person made a gift of shares to a donor-advised charitable fund.

Read SEC document
November 19, 2012 Filed Nov 26, 2012 22:47 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 196 $0.00 $0.00
Disclosure

SEC source: 0000100885-12-000208 · edgardoc.xml · nonDerivative · entry 2

KORALESKI JOHN J · CIK 0001200010 · Director · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 79,206

F2 · security: Gift of stock from Reporting Person to grandchild.

Read SEC document
November 01, 2012 Filed Nov 26, 2012 22:47 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 4,000 $0.00 $0.00
Disclosure

SEC source: 0000100885-12-000208 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · Director · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 79,402

F1 · security: The reporting person made a gift of shares to a donor-advised charitable fund.

Read SEC document
August 08, 2012 Filed Aug 13, 2012 20:21 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 2,000 $0.00 $0.00
Disclosure

SEC source: 0000100885-12-000162 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · Director · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 83,402

F1 · security: The reporting person made a gift of shares to a donor-advised charitable fund.

Read SEC document
July 20, 2012 Filed Jul 23, 2012 23:47 UTC UNION PACIFIC CORP UNP · Entity 2854 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 71,202 $0.00 Strike: $62.38 $0.00
Disclosure

SEC source: 0000100885-12-000150 · edgardoc.xml · derivative · entry 18

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 71,202 shares

Expires 2018-01-31

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

F4 · security: This option became exercisable in three equal installments starting one year from the grant date.

F4 · derivative.exercise_date: This option became exercisable in three equal installments starting one year from the grant date.

Read SEC document
July 20, 2012 Filed Jul 23, 2012 23:47 UTC UNION PACIFIC CORP UNP · Entity 2854 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 26,282 $0.00 Strike: $60.98 $0.00
Disclosure

SEC source: 0000100885-12-000150 · edgardoc.xml · derivative · entry 17

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,141

Underlying: Common Stock · 26,282 shares

Expires 2020-02-04

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

F4 · security: This option became exercisable in three equal installments starting one year from the grant date.

F4 · derivative.exercise_date: This option became exercisable in three equal installments starting one year from the grant date.

Read SEC document
July 20, 2012 Filed Jul 23, 2012 23:47 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 5,741 $122.77 $704,822.57
Disclosure

SEC source: 0000100885-12-000150 · edgardoc.xml · nonDerivative · entry 6

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,618

Read SEC document
July 20, 2012 Filed Jul 23, 2012 23:47 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 13,054 $122.77 $1,602,639.58
Disclosure

SEC source: 0000100885-12-000150 · edgardoc.xml · nonDerivative · entry 5

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,359

Read SEC document
July 20, 2012 Filed Jul 23, 2012 23:47 UTC UNION PACIFIC CORP UNP · Entity 2854 Exercise / conversionCommon Stock 26,282 $60.98 $1,602,676.36
Disclosure

SEC source: 0000100885-12-000150 · edgardoc.xml · nonDerivative · entry 4

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,413

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 20, 2012 Filed Jul 23, 2012 23:47 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 15,201 $122.77 $1,866,226.77
Disclosure

SEC source: 0000100885-12-000150 · edgardoc.xml · nonDerivative · entry 3

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,131

Read SEC document
July 20, 2012 Filed Jul 23, 2012 23:47 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 36,178 $122.77 $4,441,573.06
Disclosure

SEC source: 0000100885-12-000150 · edgardoc.xml · nonDerivative · entry 2

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,332

Read SEC document
July 20, 2012 Filed Jul 23, 2012 23:47 UTC UNION PACIFIC CORP UNP · Entity 2854 Exercise / conversionCommon Stock 71,202 $62.38 $4,441,580.76
Disclosure

SEC source: 0000100885-12-000150 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,510

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 02, 2012 Filed Jul 3, 2012 21:34 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 4,493.4407 $118.56 $532,742.33
Disclosure

SEC source: 0000100885-12-000140 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · (1)

Disclosed balance after: 77,176.9292

F1 · security: Represents conversion of restricted stock to fully vested stock units with a distribution ratio of 1:1 - Payable only in shares of common stock at termination of employment or a date certain (July 2, 2012). The shares disposed of, and reported in, column 4 represent shares withheld solely for tax purposes.

Read SEC document
June 01, 2012 Filed Jun 5, 2012 22:45 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 10 $0.00 $0.00
Disclosure

SEC source: 0000100885-12-000110 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 51,875

Read SEC document
April 26, 2012 Filed Apr 27, 2012 16:45 UTC UNION PACIFIC CORP UNP · Entity 2854 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 29,411 $0.00 Strike: $47.28 $0.00
Disclosure

SEC source: 0000100885-12-000098 · edgardoc.xml · derivative · entry 13

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 29,411 shares

Expires 2019-02-05

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

F4 · security: This option became exercisable in three equal installments starting one year from the grant date.

F4 · derivative.exercise_date: This option became exercisable in three equal installments starting one year from the grant date.

Read SEC document
April 26, 2012 Filed Apr 27, 2012 16:45 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 7,447 $113.49 $845,160.03
Disclosure

SEC source: 0000100885-12-000098 · edgardoc.xml · nonDerivative · entry 3

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,020

Read SEC document
April 26, 2012 Filed Apr 27, 2012 16:45 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 12,252 $113.49 $1,390,479.48
Disclosure

SEC source: 0000100885-12-000098 · edgardoc.xml · nonDerivative · entry 2

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,467

Read SEC document
April 26, 2012 Filed Apr 27, 2012 16:45 UTC UNION PACIFIC CORP UNP · Entity 2854 Exercise / conversionCommon Stock 29,411 $47.28 $1,390,552.08
Disclosure

SEC source: 0000100885-12-000098 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · PRESIDENT & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,719

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
February 05, 2012 Filed Feb 6, 2012 22:13 UTC UNION PACIFIC CORP UNP · Entity 2854 OtherCommon Stock 18,564.41 $116.11 $2,155,513.65
Disclosure

SEC source: 0000100885-12-000061 · edgardoc.xml · nonDerivative · entry 6

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Indirect · (1)

Disclosed balance after: 87,128.6917

F3 · security: Represents conversion of restricted stock units to fully vested stock units with a distribution ratio of 1:1 - Payable only in shares of common stock at termination of employment or a date certain.

Read SEC document
February 05, 2012 Filed Feb 6, 2012 22:13 UTC UNION PACIFIC CORP UNP · Entity 2854 Disposition to issuerCommon Stock 2,116 $0.00 $0.00
Disclosure

SEC source: 0000100885-12-000061 · edgardoc.xml · nonDerivative · entry 5

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,602

Read SEC document
February 05, 2012 Filed Feb 6, 2012 22:13 UTC UNION PACIFIC CORP UNP · Entity 2854 OtherCommon Stock 18,564.41 $0.00 $0.00
Disclosure

SEC source: 0000100885-12-000061 · edgardoc.xml · nonDerivative · entry 4

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,718

F3 · security: Represents conversion of restricted stock units to fully vested stock units with a distribution ratio of 1:1 - Payable only in shares of common stock at termination of employment or a date certain.

Read SEC document
February 05, 2012 Filed Feb 6, 2012 22:13 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 475.59 $116.11 $55,220.75
Disclosure

SEC source: 0000100885-12-000061 · edgardoc.xml · nonDerivative · entry 3

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,282.41

Read SEC document
February 02, 2012 Filed Feb 6, 2012 22:13 UTC UNION PACIFIC CORP UNP · Entity 2854 GrantNon-Qualified Stock Option (right to buy) · Derivative 30,363 $0.00 Strike: $114.73 $0.00
Disclosure

SEC source: 0000100885-12-000061 · edgardoc.xml · derivative · entry 15

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,363

Underlying: Common Stock · 30,363 shares

Expires 2022-02-02

F6 · security: This option becomes exercisable in three equal installments starting one year from the grant date.

F6 · derivative.exercise_date: This option becomes exercisable in three equal installments starting one year from the grant date.

Read SEC document
February 02, 2012 Filed Feb 6, 2012 22:13 UTC UNION PACIFIC CORP UNP · Entity 2854 GrantCommon Stock 16,566 $0.00 $0.00
Disclosure

SEC source: 0000100885-12-000061 · edgardoc.xml · nonDerivative · entry 2

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,758

F2 · security: Performance retention unit award with a distribution ratio of 1:1. This award is payable only in shares of common stock with a three year vesting period from the grant date. The amount of shares in column 4 is the maximum number of shares that the reporting person is eligible to receive. The actual number of shares paid out at vesting, if any, depends on applicable performance criteria being met.

Read SEC document
February 02, 2012 Filed Feb 6, 2012 22:13 UTC UNION PACIFIC CORP UNP · Entity 2854 GrantCommon Stock 4,141 $0.00 $0.00
Disclosure

SEC source: 0000100885-12-000061 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,192

F1 · security: Retention unit award with a distribution ratio of 1:1. This award is payable only in shares of common stock with a four year vesting period from grant date.

Read SEC document
January 31, 2012 Filed Feb 2, 2012 02:16 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 761 $114.31 $86,989.91
Disclosure

SEC source: 0000100885-12-000043 · edgardoc.xml · nonDerivative · entry 2

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,051

F1 · security: Transfer of shares for additional tax withholding purposes.

Read SEC document
January 31, 2012 Filed Feb 2, 2012 02:16 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 2,561 $114.31 $292,747.91
Disclosure

SEC source: 0000100885-12-000043 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,812

Read SEC document
December 27, 2011 Filed Dec 28, 2011 20:51 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 235 $0.00 $0.00
Disclosure

SEC source: 0000100885-11-000174 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 164,379

F1 · security: Gift of stock from Reporting Person to grandchild.

Read SEC document
November 19, 2011 Filed Nov 21, 2011 22:53 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 2,250 $0.00 $0.00
Disclosure

SEC source: 0000100885-11-000170 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 164,614

F1 · security: The reporting person made a gift of shares to a donor-advised charitable fund.

Read SEC document
July 06, 2011 Filed Jul 8, 2011 22:17 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 6,006 $0.00 $0.00
Disclosure

SEC source: 0000100885-11-000134 · edgardoc.xml · nonDerivative · entry 3

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Indirect · by Partnership

Disclosed balance after: 0

F3 · kind: Gift to adult children not living in household.

Read SEC document
July 06, 2011 Filed Jul 8, 2011 22:17 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 2,002 $0.00 $0.00
Disclosure

SEC source: 0000100885-11-000134 · edgardoc.xml · nonDerivative · entry 2

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Indirect · by Partnership

Disclosed balance after: 6,006

F2 · kind: Gift to minor child living in the reporting person's household.

Read SEC document
July 06, 2011 Filed Jul 8, 2011 22:17 UTC UNION PACIFIC CORP UNP · Entity 2854 GiftCommon Stock 2,002 $0.00 $0.00
Disclosure

SEC source: 0000100885-11-000134 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Indirect · by Daughter

Disclosed balance after: 2,278

F1 · security: The reporting person disclaims beneficial ownership of these securities.

F2 · kind: Gift to minor child living in the reporting person's household.

Read SEC document
July 01, 2011 Filed Jul 5, 2011 22:48 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 3,948.8388 $105.63 $417,115.84
Disclosure

SEC source: 0000100885-11-000130 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Indirect · (1)

Disclosed balance after: 67,961.7692

F1 · security: Represents conversion of restricted stock to fully vested stock units with a distribution ratio of 1:1 - Payable only in shares of common stock at termination of employment or a date certain (July 1, 2011). The shares disposed of, and reported in, column 4 represent shares withheld solely for tax purposes.

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April 08, 2011 Filed Apr 11, 2011 22:25 UTC UNION PACIFIC CORP UNP · Entity 2854 SaleCommon Stock 22,000 $95.71 $2,105,529.80
Disclosure

SEC source: 0000100885-11-000096 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 258,468

F1 · security: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2011.

F2 · price: This transaction was executed in multiple trades at prices ranging from $94.62 to $96.79. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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March 30, 2011 Filed Mar 30, 2011 22:22 UTC UNION PACIFIC CORP UNP · Entity 2854 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 29,411 $0.00 Strike: $47.28 $0.00
Disclosure

SEC source: 0000100885-11-000068 · edgardoc.xml · derivative · entry 13

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,411

Underlying: Common Stock · 29,411 shares

Expires 2019-02-05

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

F5 · security: This option became exercisable in three equal installments starting one year from the grant date.

F5 · derivative.exercise_date: This option became exercisable in three equal installments starting one year from the grant date.

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March 30, 2011 Filed Mar 30, 2011 22:22 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 6,657 $98.81 $657,778.17
Disclosure

SEC source: 0000100885-11-000068 · edgardoc.xml · nonDerivative · entry 3

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,127

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March 30, 2011 Filed Mar 30, 2011 22:22 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 14,072 $98.81 $1,390,454.32
Disclosure

SEC source: 0000100885-11-000068 · edgardoc.xml · nonDerivative · entry 2

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,784

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March 30, 2011 Filed Mar 30, 2011 22:22 UTC UNION PACIFIC CORP UNP · Entity 2854 Exercise / conversionCommon Stock 29,411 $47.28 $1,390,552.08
Disclosure

SEC source: 0000100885-11-000068 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,856

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.

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March 10, 2011 Filed Mar 11, 2011 22:22 UTC UNION PACIFIC CORP UNP · Entity 2854 Tax withholdingCommon Stock 52.5911 $94.06 $4,946.72
Disclosure

SEC source: 0000100885-11-000064 · edgardoc.xml · nonDerivative · entry 1

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Indirect · (1)

Disclosed balance after: 76,858.8795

F1 · security: Represents conversion of restricted stock to fully vested stock units with a distribution ratio of 1:1 - payable only in shares of common stock on a date certain. The shares disposed of, and reported in, column 4 represent shares withheld solely for tax purposes.

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February 03, 2011 Filed Feb 7, 2011 19:38 UTC UNION PACIFIC CORP UNP · Entity 2854 GrantNon-Qualified Stock Option (right to buy) · Derivative 30,936 $0.00 Strike: $93.60 $0.00
Disclosure

SEC source: 0000100885-11-000050 · edgardoc.xml · derivative · entry 13

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,936

Underlying: Common Stock · 30,936 shares

Expires 2021-02-03

F7 · security: This option becomes exercisable in three equal installments starting one year from the grant date.

F7 · derivative.exercise_date: This option becomes exercisable in three equal installments starting one year from the grant date.

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February 03, 2011 Filed Feb 7, 2011 19:38 UTC UNION PACIFIC CORP UNP · Entity 2854 OtherCommon Stock 10,392.7546 $93.60 $972,761.83
Disclosure

SEC source: 0000100885-11-000050 · edgardoc.xml · nonDerivative · entry 6

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Indirect · (1)

Disclosed balance after: 76,984.2455

F1 · security: Represents conversion of restricted stock units to fully vested stock units with a distribution ratio of 1:1 - Payable only in shares of common stock at termination of employment or a date certain.

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February 03, 2011 Filed Feb 7, 2011 19:38 UTC UNION PACIFIC CORP UNP · Entity 2854 GrantCommon Stock 18,804 $0.00 $0.00
Disclosure

SEC source: 0000100885-11-000050 · edgardoc.xml · nonDerivative · entry 5

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,373

F3 · security: Performance retention unit award with a distribution ratio of 1:1. This award is payable only in shares of common stock with a three year vesting period from the grant date. The amount of shares in column 4 is the maximum number of shares that the reporting person is eligible to receive. The actual number of shares paid out at vesting, if any, depends on applicable performance criteria being met.

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February 03, 2011 Filed Feb 7, 2011 19:38 UTC UNION PACIFIC CORP UNP · Entity 2854 GrantCommon Stock 4,701 $0.00 $0.00
Disclosure

SEC source: 0000100885-11-000050 · edgardoc.xml · nonDerivative · entry 4

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,569

F2 · security: Retention unit award with a distribution ratio of 1:1. This award is payable only in shares of common stock with a four year vesting period from grant date.

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February 03, 2011 Filed Feb 7, 2011 19:38 UTC UNION PACIFIC CORP UNP · Entity 2854 Disposition to issuerCommon Stock 4,569 $0.00 $0.00
Disclosure

SEC source: 0000100885-11-000050 · edgardoc.xml · nonDerivative · entry 3

KORALESKI JOHN J · CIK 0001200010 · EVP MKTG & SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,868

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