Scanlon Jennifer F.

SEC source: 0001225208-20-008891 · doc4.xml · derivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,869.1826

Underlying: Common Stock · 14.1036 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the corporation's common stock on the dividend payment date. These units ultimately will be satisfied in common stock.

F1 · kind: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the corporation's common stock on the dividend payment date. These units ultimately will be satisfied in common stock.

F1 · price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the corporation's common stock on the dividend payment date. These units ultimately will be satisfied in common stock.

F1 · derivative.exercise_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the corporation's common stock on the dividend payment date. These units ultimately will be satisfied in common stock.

F1 · derivative.expiration_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the corporation's common stock on the dividend payment date. These units ultimately will be satisfied in common stock.

SEC source: 0001225208-20-004876 · doc4.xml · derivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,855.079

Underlying: Common Stock · 16.9762 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the corporation's common stock on the dividend payment date. These units ultimately will be satisfied in common stock.

F1 · kind: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the corporation's common stock on the dividend payment date. These units ultimately will be satisfied in common stock.

F1 · price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the corporation's common stock on the dividend payment date. These units ultimately will be satisfied in common stock.

F1 · derivative.exercise_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the corporation's common stock on the dividend payment date. These units ultimately will be satisfied in common stock.

F1 · derivative.expiration_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the corporation's common stock on the dividend payment date. These units ultimately will be satisfied in common stock.

SEC source: 0001225208-20-001454 · doc4.xml · derivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838.1028

Underlying: Common Stock · 810 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 30, 2020, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Norfolk Southern Corporation Common Stock.

F1 · kind: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 30, 2020, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Norfolk Southern Corporation Common Stock.

F1 · shares: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 30, 2020, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Norfolk Southern Corporation Common Stock.

F1 · price: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 30, 2020, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Norfolk Southern Corporation Common Stock.

F1 · derivative.exercise_date: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 30, 2020, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Norfolk Southern Corporation Common Stock.

F1 · derivative.expiration_date: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 30, 2020, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Norfolk Southern Corporation Common Stock.

SEC source: 0001225208-19-015692 · doc4.xml · derivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,028.1028

Underlying: Common Stock · 10.0602 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · kind: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

SEC source: 0001225208-19-012356 · doc4.xml · derivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,018.0426

Underlying: Common Stock · 10.6195 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · kind: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

SEC source: 0001225208-19-010611 · doc4.xml · nonDerivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 525

SEC source: 0001225208-19-009141 · doc4.xml · derivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,007.4231

Underlying: Common Stock · 8.4122 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · kind: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

SEC source: 0000757011-19-000066 · primary_doc.xml · derivative · entry 5

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

F3 · derivative.exercise_price: Each Market Share Unit represented the right to receive one share of common stock assuming certain market price targets were achieved. Pursuant to the Merger Agreement, at the effective time of the merger, the Market Share Units held by the reporting person became fully vested and were converted into the right to receive a cash payment equal to the product of (i) the number of shares of the Company's common stock earned under such Market Share Unit, determined as of the effective time of the merger by substituting $43.50 for the market value per share, multiplied by (ii) the closing consideration.

F4 · derivative.exercise_price: These Market Share Units were granted on February 14, 2018 and were originally scheduled to be earned, if at all, once the Board of Directors of the Company certified that pre-determined market price targets of the Company's common stock had been attained, provided that the reporting person remained continuously employed by the Company or a subsidiary through December 31, 2020.

F3 · price: Each Market Share Unit represented the right to receive one share of common stock assuming certain market price targets were achieved. Pursuant to the Merger Agreement, at the effective time of the merger, the Market Share Units held by the reporting person became fully vested and were converted into the right to receive a cash payment equal to the product of (i) the number of shares of the Company's common stock earned under such Market Share Unit, determined as of the effective time of the merger by substituting $43.50 for the market value per share, multiplied by (ii) the closing consideration.

F3 · derivative.exercise_date: Each Market Share Unit represented the right to receive one share of common stock assuming certain market price targets were achieved. Pursuant to the Merger Agreement, at the effective time of the merger, the Market Share Units held by the reporting person became fully vested and were converted into the right to receive a cash payment equal to the product of (i) the number of shares of the Company's common stock earned under such Market Share Unit, determined as of the effective time of the merger by substituting $43.50 for the market value per share, multiplied by (ii) the closing consideration.

F4 · derivative.exercise_date: These Market Share Units were granted on February 14, 2018 and were originally scheduled to be earned, if at all, once the Board of Directors of the Company certified that pre-determined market price targets of the Company's common stock had been attained, provided that the reporting person remained continuously employed by the Company or a subsidiary through December 31, 2020.

F3 · derivative.expiration_date: Each Market Share Unit represented the right to receive one share of common stock assuming certain market price targets were achieved. Pursuant to the Merger Agreement, at the effective time of the merger, the Market Share Units held by the reporting person became fully vested and were converted into the right to receive a cash payment equal to the product of (i) the number of shares of the Company's common stock earned under such Market Share Unit, determined as of the effective time of the merger by substituting $43.50 for the market value per share, multiplied by (ii) the closing consideration.

F4 · derivative.expiration_date: These Market Share Units were granted on February 14, 2018 and were originally scheduled to be earned, if at all, once the Board of Directors of the Company certified that pre-determined market price targets of the Company's common stock had been attained, provided that the reporting person remained continuously employed by the Company or a subsidiary through December 31, 2020.

F3 · derivative.underlying_shares: Each Market Share Unit represented the right to receive one share of common stock assuming certain market price targets were achieved. Pursuant to the Merger Agreement, at the effective time of the merger, the Market Share Units held by the reporting person became fully vested and were converted into the right to receive a cash payment equal to the product of (i) the number of shares of the Company's common stock earned under such Market Share Unit, determined as of the effective time of the merger by substituting $43.50 for the market value per share, multiplied by (ii) the closing consideration.

F4 · derivative.underlying_shares: These Market Share Units were granted on February 14, 2018 and were originally scheduled to be earned, if at all, once the Board of Directors of the Company certified that pre-determined market price targets of the Company's common stock had been attained, provided that the reporting person remained continuously employed by the Company or a subsidiary through December 31, 2020.

SEC source: 0000757011-19-000066 · primary_doc.xml · derivative · entry 4

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

F2 · derivative.exercise_price: These Market Share Units were granted on February 8, 2017 and were originally scheduled to be earned, if at all, once the Board of Directors of the Company certified that pre-determined market price targets of the Company's common stock had been attained, provided that the reporting person remained continuously employed by the Company or a subsidiary through December 31, 2019.

F3 · derivative.exercise_price: Each Market Share Unit represented the right to receive one share of common stock assuming certain market price targets were achieved. Pursuant to the Merger Agreement, at the effective time of the merger, the Market Share Units held by the reporting person became fully vested and were converted into the right to receive a cash payment equal to the product of (i) the number of shares of the Company's common stock earned under such Market Share Unit, determined as of the effective time of the merger by substituting $43.50 for the market value per share, multiplied by (ii) the closing consideration.

F3 · price: Each Market Share Unit represented the right to receive one share of common stock assuming certain market price targets were achieved. Pursuant to the Merger Agreement, at the effective time of the merger, the Market Share Units held by the reporting person became fully vested and were converted into the right to receive a cash payment equal to the product of (i) the number of shares of the Company's common stock earned under such Market Share Unit, determined as of the effective time of the merger by substituting $43.50 for the market value per share, multiplied by (ii) the closing consideration.

F2 · derivative.exercise_date: These Market Share Units were granted on February 8, 2017 and were originally scheduled to be earned, if at all, once the Board of Directors of the Company certified that pre-determined market price targets of the Company's common stock had been attained, provided that the reporting person remained continuously employed by the Company or a subsidiary through December 31, 2019.

F3 · derivative.exercise_date: Each Market Share Unit represented the right to receive one share of common stock assuming certain market price targets were achieved. Pursuant to the Merger Agreement, at the effective time of the merger, the Market Share Units held by the reporting person became fully vested and were converted into the right to receive a cash payment equal to the product of (i) the number of shares of the Company's common stock earned under such Market Share Unit, determined as of the effective time of the merger by substituting $43.50 for the market value per share, multiplied by (ii) the closing consideration.

F2 · derivative.expiration_date: These Market Share Units were granted on February 8, 2017 and were originally scheduled to be earned, if at all, once the Board of Directors of the Company certified that pre-determined market price targets of the Company's common stock had been attained, provided that the reporting person remained continuously employed by the Company or a subsidiary through December 31, 2019.

F3 · derivative.expiration_date: Each Market Share Unit represented the right to receive one share of common stock assuming certain market price targets were achieved. Pursuant to the Merger Agreement, at the effective time of the merger, the Market Share Units held by the reporting person became fully vested and were converted into the right to receive a cash payment equal to the product of (i) the number of shares of the Company's common stock earned under such Market Share Unit, determined as of the effective time of the merger by substituting $43.50 for the market value per share, multiplied by (ii) the closing consideration.

F2 · derivative.underlying_shares: These Market Share Units were granted on February 8, 2017 and were originally scheduled to be earned, if at all, once the Board of Directors of the Company certified that pre-determined market price targets of the Company's common stock had been attained, provided that the reporting person remained continuously employed by the Company or a subsidiary through December 31, 2019.

F3 · derivative.underlying_shares: Each Market Share Unit represented the right to receive one share of common stock assuming certain market price targets were achieved. Pursuant to the Merger Agreement, at the effective time of the merger, the Market Share Units held by the reporting person became fully vested and were converted into the right to receive a cash payment equal to the product of (i) the number of shares of the Company's common stock earned under such Market Share Unit, determined as of the effective time of the merger by substituting $43.50 for the market value per share, multiplied by (ii) the closing consideration.

SEC source: 0000757011-19-000066 · primary_doc.xml · nonDerivative · entry 3

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k) Plan

Disclosed balance after: 0

F1 · price: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 10, 2018, by and among USG Corporation (the "Company"), Gebr. Knauf KG and World Cup Acquisition Corporation, at the effective time of the merger, each share of the Company's common stock and each restricted stock unit held by the reporting person was converted into the right to receive $43.50 in cash, without interest (the "closing consideration").

SEC source: 0000757011-19-000066 · primary_doc.xml · nonDerivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 10, 2018, by and among USG Corporation (the "Company"), Gebr. Knauf KG and World Cup Acquisition Corporation, at the effective time of the merger, each share of the Company's common stock and each restricted stock unit held by the reporting person was converted into the right to receive $43.50 in cash, without interest (the "closing consideration").

SEC source: 0001225208-19-005191 · doc4.xml · derivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,999.0109

Underlying: Common Stock · 9.5806 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · kind: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

SEC source: 0000757011-19-000066 · primary_doc.xml · nonDerivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,899

SEC source: 0000757011-19-000022 · primary_doc.xml · derivative · entry 6

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

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

F1 · derivative.exercise_price: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. Such accelerated Market Share Units and Performance Shares vested on December 26, 2018. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company. The transactions reported in this Form 4 represent the vesting of the remaining 10% of the Market Share Units and Performance Shares granted to the reporting person in 2016.

F4 · derivative.exercise_price: These Market Share Units were granted on February 10, 2016. The Board certified performance of these Market Share Units on February 13, 2019 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2019.

F1 · derivative.exercise_date: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. Such accelerated Market Share Units and Performance Shares vested on December 26, 2018. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company. The transactions reported in this Form 4 represent the vesting of the remaining 10% of the Market Share Units and Performance Shares granted to the reporting person in 2016.

F4 · derivative.exercise_date: These Market Share Units were granted on February 10, 2016. The Board certified performance of these Market Share Units on February 13, 2019 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2019.

F1 · derivative.expiration_date: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. Such accelerated Market Share Units and Performance Shares vested on December 26, 2018. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company. The transactions reported in this Form 4 represent the vesting of the remaining 10% of the Market Share Units and Performance Shares granted to the reporting person in 2016.

F4 · derivative.expiration_date: These Market Share Units were granted on February 10, 2016. The Board certified performance of these Market Share Units on February 13, 2019 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2019.

F1 · derivative.underlying_shares: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. Such accelerated Market Share Units and Performance Shares vested on December 26, 2018. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company. The transactions reported in this Form 4 represent the vesting of the remaining 10% of the Market Share Units and Performance Shares granted to the reporting person in 2016.

F4 · derivative.underlying_shares: These Market Share Units were granted on February 10, 2016. The Board certified performance of these Market Share Units on February 13, 2019 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2019.

SEC source: 0000757011-19-000022 · primary_doc.xml · nonDerivative · entry 4

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,588

F5 · shares: Shares withheld to satisfy tax withholding obligation with respect to Market Share Units that became earned.

SEC source: 0000757011-19-000022 · primary_doc.xml · nonDerivative · entry 3

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,171

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

F1 · shares: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. Such accelerated Market Share Units and Performance Shares vested on December 26, 2018. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company. The transactions reported in this Form 4 represent the vesting of the remaining 10% of the Market Share Units and Performance Shares granted to the reporting person in 2016.

F4 · shares: These Market Share Units were granted on February 10, 2016. The Board certified performance of these Market Share Units on February 13, 2019 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2019.

SEC source: 0000757011-19-000022 · primary_doc.xml · nonDerivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,928

F3 · shares: Shares withheld to satisfy tax withholding obligation with respect to Performance Shares that became earned.

SEC source: 0000757011-19-000022 · primary_doc.xml · nonDerivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,680

F1 · shares: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. Such accelerated Market Share Units and Performance Shares vested on December 26, 2018. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company. The transactions reported in this Form 4 represent the vesting of the remaining 10% of the Market Share Units and Performance Shares granted to the reporting person in 2016.

F2 · shares: These Performance Shares were granted on February 10, 2016. The Board certified performance of these Performance Shares on February 13, 2019.

SEC source: 0001225208-19-001508 · doc4.xml · derivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,019.4303

Underlying: Common Stock · 1,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · kind: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · shares: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · price: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

SEC source: 0001225208-19-002797 · doc4a.xml · derivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,989.4303

Underlying: Common Stock · 970 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · kind: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F2 · shares: The number of restricted stock units granted was previously reported incorrectly as 1,000. The correct number of restricted stock units granted is 970.

F1 · price: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 28, 2019, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

SEC source: 0000757011-18-000119 · primary_doc.xml · derivative · entry 6

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,495

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

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

F1 · derivative.exercise_price: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company.

F4 · derivative.exercise_price: These Market Share Units were granted on February 10, 2016. As authorized by the Board, the Chairman of the Compensation and Organization Committee of the Board certified performance of these Market Share Units on December 26, 2018 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the fifteen trading days immediately preceding December 3, 2018.

F1 · derivative.exercise_date: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company.

F4 · derivative.exercise_date: These Market Share Units were granted on February 10, 2016. As authorized by the Board, the Chairman of the Compensation and Organization Committee of the Board certified performance of these Market Share Units on December 26, 2018 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the fifteen trading days immediately preceding December 3, 2018.

F1 · derivative.expiration_date: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company.

F4 · derivative.expiration_date: These Market Share Units were granted on February 10, 2016. As authorized by the Board, the Chairman of the Compensation and Organization Committee of the Board certified performance of these Market Share Units on December 26, 2018 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the fifteen trading days immediately preceding December 3, 2018.

F1 · derivative.underlying_shares: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company.

F4 · derivative.underlying_shares: These Market Share Units were granted on February 10, 2016. As authorized by the Board, the Chairman of the Compensation and Organization Committee of the Board certified performance of these Market Share Units on December 26, 2018 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the fifteen trading days immediately preceding December 3, 2018.

SEC source: 0000757011-18-000119 · primary_doc.xml · nonDerivative · entry 4

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,116

F5 · shares: Shares withheld to satisfy tax withholding obligation with respect to Market Share Units that became earned.

SEC source: 0000757011-18-000119 · primary_doc.xml · nonDerivative · entry 3

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,019

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

F1 · shares: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company.

F4 · shares: These Market Share Units were granted on February 10, 2016. As authorized by the Board, the Chairman of the Compensation and Organization Committee of the Board certified performance of these Market Share Units on December 26, 2018 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the fifteen trading days immediately preceding December 3, 2018.

SEC source: 0000757011-18-000119 · primary_doc.xml · nonDerivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,835

F3 · shares: Shares withheld to satisfy tax withholding obligation with respect to Performance Shares that became earned.

SEC source: 0000757011-18-000119 · primary_doc.xml · nonDerivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,062

F1 · shares: As previously disclosed, on November 8, 2018, the Board of Directors (the "Board") of USG Corporation (the "Company") approved the acceleration of the vesting of 90% of the Market Share Units and Performance Shares granted to the reporting person in 2016, as determined based on achievement of specified performance metrics, that were otherwise scheduled to vest between January 1, 2019 and March 30, 2019. The Board approved the accelerated vesting of such grants in order to mitigate the potential impact of Section 280G of the Internal Revenue Code of 1986, as amended, on the Company and the reporting person in connection with the pending merger of an indirect wholly-owned subsidiary of Gebr. Knauf KG with and into the Company.

F2 · shares: These Performance Shares were granted on February 10, 2016. As authorized by the Board, the Chairman of the Compensation and Organization Committee of the Board certified performance of these Performance Shares on December 26, 2018.

SEC source: 0001225208-18-016464 · doc4.xml · derivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,019.4303

Underlying: Common Stock · 5.2496 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · kind: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

SEC source: 0000757011-18-000105 · primary_doc.xml · nonDerivative · entry 3

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,978

SEC source: 0000757011-18-000105 · primary_doc.xml · nonDerivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,978

F2 · price: The per share sales price for the common stock sold in the reported transaction ranged from $42.51 to $42.58. The reporting person will provide upon request by the Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0000757011-18-000105 · primary_doc.xml · nonDerivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,666

F1 · price: The per share sales price for the common stock sold in the reported transaction ranged from $42.50 to $42.51. The reporting person will provide upon request by the Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0000757011-18-000104 · primary_doc.xml · nonDerivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,630

F1 · shares: Shares withheld to satisfy tax withholding obligation upon vesting of restricted stock units previously reported as securities beneficially owned, as required by applicable Restricted Stock Units Agreement.

SEC source: 0000757011-18-000093 · primary_doc.xml · nonDerivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,593

F1 · kind: Reflects the reinvestment of dividend equivalents in additional restricted stock units, as required by the applicable Restricted Stock Units Agreement.

SEC source: 0001225208-18-013292 · doc4.xml · derivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,014.1807

Underlying: Common Stock · 4.5151 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · kind: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

SEC source: 0000757011-18-000068 · primary_doc.xml · derivative · entry 10

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,504 shares

Expires 2022-02-08

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 · derivative.exercise_date: The option vested with respect to the shares included in the reported transaction in four equal annual installments beginning on February 8, 2013.

SEC source: 0000757011-18-000068 · primary_doc.xml · derivative · entry 9

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,215 shares

Expires 2021-02-09

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 · derivative.exercise_date: The option vested with respect to the shares included in the reported transaction in four equal annual installments beginning on February 9, 2012.

SEC source: 0000757011-18-000068 · primary_doc.xml · derivative · entry 8

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,715 shares

Expires 2020-02-10

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.

F3 · derivative.exercise_date: The option vested with respect to the shares included in the reported transaction in four equal annual installments beginning on February 10, 2011.

SEC source: 0000757011-18-000068 · primary_doc.xml · derivative · entry 7

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,786 shares

Expires 2019-02-11

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

F2 · derivative.exercise_date: The option vested with respect to the shares included in the reported transaction in four equal annual installments beginning on February 11, 2010.

SEC source: 0000757011-18-000068 · primary_doc.xml · nonDerivative · entry 5

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,073

F1 · price: The per share sales price for the common stock sold in the reported transaction ranged from $42.99 to $43.15. The reporting person will provide upon request by the Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0000757011-18-000068 · primary_doc.xml · nonDerivative · entry 4

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,293

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: 0000757011-18-000068 · primary_doc.xml · nonDerivative · entry 3

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,789

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: 0000757011-18-000068 · primary_doc.xml · nonDerivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 116,574

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: 0000757011-18-000068 · primary_doc.xml · nonDerivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,859

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: 0001225208-18-010587 · doc4.xml · derivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,009.6656

Underlying: Common Stock · 4.6552 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · kind: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

SEC source: 0001225208-18-006019 · doc4.xml · derivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,005.0104

Underlying: Common Stock · 5.0104 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · kind: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · price: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of restricted stock units credited to the reporting person's account in the Norfolk Southern Corporation Long-Term Incentive Plan in the form of dividend equivalent payments on restricted stock units held under the plan, calculated on the basis of the market value of the company's common stock on the dividend payment date. These units ultimately will be satisfied in common stock upon the reporting person's termination of service or death.

SEC source: 0000757011-18-000024 · primary_doc.xml · derivative · entry 5

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,429

Underlying: Common Stock · 96,429 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Market Share Unit represents the right to receive one share of common stock assuming certain market price targets are achieved. The Market Share Units vesting and the actual number of shares received are contingent on the Company's common stock achieving certain pre-defined market price levels during the performance period and continued employment.

F4 · derivative.exercise_date: Generally, the Market Share Units will be earned, if at all, once the Board certifies that pre-determined market price targets of the Company's common stock are attained, provided that the reporting person remains continuously employed by the Company or a subsidiary through December 31, 2020.

F4 · derivative.expiration_date: Generally, the Market Share Units will be earned, if at all, once the Board certifies that pre-determined market price targets of the Company's common stock are attained, provided that the reporting person remains continuously employed by the Company or a subsidiary through December 31, 2020.

SEC source: 0000757011-18-000024 · primary_doc.xml · derivative · entry 4

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

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

F1 · derivative.exercise_price: These Market Share Units were granted on February 11, 2015. The Board of Directors (the "Board") certified performance of these Market Share Units on February 14, 2018 and USG Corporation (the "Company") issued to the reporting person 1.33 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2018.

F1 · derivative.exercise_date: These Market Share Units were granted on February 11, 2015. The Board of Directors (the "Board") certified performance of these Market Share Units on February 14, 2018 and USG Corporation (the "Company") issued to the reporting person 1.33 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2018.

F1 · derivative.expiration_date: These Market Share Units were granted on February 11, 2015. The Board of Directors (the "Board") certified performance of these Market Share Units on February 14, 2018 and USG Corporation (the "Company") issued to the reporting person 1.33 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2018.

F1 · derivative.underlying_shares: These Market Share Units were granted on February 11, 2015. The Board of Directors (the "Board") certified performance of these Market Share Units on February 14, 2018 and USG Corporation (the "Company") issued to the reporting person 1.33 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2018.

SEC source: 0000757011-18-000024 · primary_doc.xml · nonDerivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,073

F2 · shares: Shares withheld to satisfy tax withholding obligation with respect to Market Share Units that became earned.

SEC source: 0000757011-18-000024 · primary_doc.xml · nonDerivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,656

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

F1 · shares: These Market Share Units were granted on February 11, 2015. The Board of Directors (the "Board") certified performance of these Market Share Units on February 14, 2018 and USG Corporation (the "Company") issued to the reporting person 1.33 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2018.

SEC source: 0001225208-18-001688 · doc4.xml · derivative · entry 1

Scanlon Jennifer F. · CIK 0001426641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Underlying: Common Stock · 1,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 25, 2018, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units ultimately will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · kind: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 25, 2018, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units ultimately will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · shares: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 25, 2018, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units ultimately will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · price: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 25, 2018, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units ultimately will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · derivative.exercise_date: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 25, 2018, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units ultimately will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

F1 · derivative.expiration_date: Reports the number of Restricted Stock Units, exempt under Section 16(b), granted and credited to the account of the reporting person on January 25, 2018, specified under the terms of an award agreement under the Norfolk Southern Corporation Long-Term Incentive Plan. Each Unit is the economic equivalent of one share of Common Stock. These Units ultimately will be settled in Common Stock of Norfolk Southern Corporation following the reporting person's termination of service or death.

SEC source: 0000757011-17-000078 · primary_doc.xml · derivative · entry 4

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,045 shares

Expires 2018-02-13

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 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · derivative.exercise_date: The option vested with respect to the shares included in the reported transaction in four equal annual installments beginning on February 13, 2009.

SEC source: 0000757011-17-000078 · primary_doc.xml · nonDerivative · entry 2

Scanlon Jennifer F. · CIK 0001426641 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,384

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The per share sales price for the common stock sold in the reported transaction ranged from $37.30 to $37.77. The reporting person will provide upon request by the Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.