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Macpherson Donald G

Disclosed activity across 3 companies

Tapewire entity
17941
SEC CIK
0001451437

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
DuPont de Nemours, Inc.DD · Entity 3297DirectorAugust 28, 2026September 01, 2026
INTERNATIONAL PAPER CO /NEW/IP · Entity 3274DirectorMay 08, 2023May 11, 2023
W.W. GRAINGER, INC.GWW · Entity 2997Director · Chairman and CEOApril 01, 2026April 02, 2026

Disclosed balances

About these balances

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

DuPont de Nemours, Inc.

Report date August 28, 2026 · Filed September 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect2,195.8595 Reported balance After 2026-08-28 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-08-28 · Grant · Acquired 237.2609 · Balance 2,195.8595

F1: Includes acquisition of shares pursuant to dividend reinvestment.

Filing footnotes · ownership attribution and instrument terms

F1: Includes acquisition of shares pursuant to dividend reinvestment.

INTERNATIONAL PAPER CO /NEW/

Report date May 08, 2023 · Filed May 11, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible securityIndirectBy Plan20,130 Reported balance After 2023-05-08 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2023-05-08 · Grant · Acquired 9,490 · Balance 20,130

F1: The units reported were awarded to the reporting person for service as a director for the 2023-2024 performance year. Restricted stock units (units) held in the Restricted Stock and Deferred Compensation Plan for Non-Employee Directors represent one share of International Paper Common Stock. The units are settled in cash on January 1 following the year in which the reporting person terminates service as a director.

F2: Share numbers are rounded.

Filing footnotes · ownership attribution and instrument terms

F1: The units reported were awarded to the reporting person for service as a director for the 2023-2024 performance year. Restricted stock units (units) held in the Restricted Stock and Deferred Compensation Plan for Non-Employee Directors represent one share of International Paper Common Stock. The units are settled in cash on January 1 following the year in which the reporting person terminates service as a director.

F2: Share numbers are rounded.

W.W. GRAINGER, INC.

Report date April 01, 2026 · Filed April 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect108,740 Ending reported balance After 2026-04-01 transaction · row 6
6 source rows · reconciled sequence

Row 1 · 2026-04-01 · Grant · Acquired 5,292 · Balance 109,177

F1: These were vested performance stock units ("PSUs"), granted on April 1, 2023. The Company's performance over the three-year period ended December 31, 2025 achieved a payout equal to 90% of the 2023 PSU program target, as approved by the Board of Directors of the Company (the "Board") acting in executive session with only independent directors participating, on February 18, 2026 upon the earlier determination of the Compensation Committee of the Board.

Row 2 · 2026-04-01 · Tax withholding · Disposed 2,345 · Balance 106,832

F2: Shares withheld for tax withholding for the PSU settlement described in footnote 1.

Row 3 · 2026-04-01 · Grant · Acquired 3,461 · Balance 110,293

F3: April 1, 2026 award of restricted stock units ("RSU"). All RSUs will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award will vest in three tranches, where 1/3 vests on April 1, 2027, 1/3 vests on April 1, 2028, and the remainder vests on April 1, 2029.

Row 4 · 2026-04-01 · Tax withholding · Disposed 580 · Balance 109,713

F4: Shares withheld for tax withholding for the partial settlement of the April 1, 2023 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vested in three tranches, where 1/3 vested on April 1, 2024, 1/3 vested on April 1, 2025, and the remainder vested on April 1, 2026.

Row 5 · 2026-04-01 · Tax withholding · Disposed 460 · Balance 109,253

F5: Shares withheld for tax withholding for the partial settlement of the April 1, 2024 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vests in three tranches, where 1/3 vested on April 1, 2025, 1/3 vested on April 1, 2026, and the remainder vests on April 1, 2027.

Row 6 · 2026-04-01 · Tax withholding · Disposed 513 · Balance 108,740

F6: Shares withheld for tax withholding for the partial settlement of the April 1, 2025 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vests in three tranches, where 1/3 vested on April 1, 2026, 1/3 vests on April 1, 2027, and the remainder vests on April 1, 2028.

Filing footnotes · ownership attribution and instrument terms

F1: These were vested performance stock units ("PSUs"), granted on April 1, 2023. The Company's performance over the three-year period ended December 31, 2025 achieved a payout equal to 90% of the 2023 PSU program target, as approved by the Board of Directors of the Company (the "Board") acting in executive session with only independent directors participating, on February 18, 2026 upon the earlier determination of the Compensation Committee of the Board.

F2: Shares withheld for tax withholding for the PSU settlement described in footnote 1.

F3: April 1, 2026 award of restricted stock units ("RSU"). All RSUs will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award will vest in three tranches, where 1/3 vests on April 1, 2027, 1/3 vests on April 1, 2028, and the remainder vests on April 1, 2029.

F4: Shares withheld for tax withholding for the partial settlement of the April 1, 2023 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vested in three tranches, where 1/3 vested on April 1, 2024, 1/3 vested on April 1, 2025, and the remainder vested on April 1, 2026.

F5: Shares withheld for tax withholding for the partial settlement of the April 1, 2024 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vests in three tranches, where 1/3 vested on April 1, 2025, 1/3 vested on April 1, 2026, and the remainder vests on April 1, 2027.

F6: Shares withheld for tax withholding for the partial settlement of the April 1, 2025 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vests in three tranches, where 1/3 vested on April 1, 2026, 1/3 vests on April 1, 2027, and the remainder vests on April 1, 2028.

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
August 28, 2026 Filed Sep 1, 2026 21:06 UTC DuPont de Nemours, Inc. DD · Entity 3297 GrantCommon Stock 237.2609 $136.98 $32,500.00
Disclosure

SEC source: 0001628280-26-059915 · wk-form4_1788296785.xml · nonDerivative · entry 1

Macpherson Donald G · CIK 0001451437 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,195.8595

F1 · balance_after: Includes acquisition of shares pursuant to dividend reinvestment.

Read SEC document
May 29, 2026 Filed Jun 2, 2026 21:11 UTC DuPont de Nemours, Inc. DD · Entity 3297 GrantCommon Stock 671.2102 $48.42 $32,500.00
Disclosure

SEC source: 0001628280-26-039871 · wk-form4_1780434690.xml · nonDerivative · entry 1

Macpherson Donald G · CIK 0001451437 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,867.88

Read SEC document
May 21, 2026 Filed May 28, 2026 20:54 UTC DuPont de Nemours, Inc. DD · Entity 3297 GrantCommon Stock 4,030 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-038886 · wk-form4_1780001663.xml · nonDerivative · entry 1

Macpherson Donald G · CIK 0001451437 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,196.6698

F1 · balance_after: Includes acquisition of shares pursuant to dividend reinvestment.

Read SEC document
April 01, 2026 Filed Apr 2, 2026 22:41 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Tax withholdingCommon Stock 513 $1,090.81 $559,585.53
Disclosure

SEC source: 0001451437-26-000002 · wk-form4_1775169691.xml · nonDerivative · entry 6

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,740

F6 · kind: Shares withheld for tax withholding for the partial settlement of the April 1, 2025 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vests in three tranches, where 1/3 vested on April 1, 2026, 1/3 vests on April 1, 2027, and the remainder vests on April 1, 2028.

Read SEC document
April 01, 2026 Filed Apr 2, 2026 22:41 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Tax withholdingCommon Stock 460 $1,090.81 $501,772.60
Disclosure

SEC source: 0001451437-26-000002 · wk-form4_1775169691.xml · nonDerivative · entry 5

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,253

F5 · kind: Shares withheld for tax withholding for the partial settlement of the April 1, 2024 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vests in three tranches, where 1/3 vested on April 1, 2025, 1/3 vested on April 1, 2026, and the remainder vests on April 1, 2027.

Read SEC document
April 01, 2026 Filed Apr 2, 2026 22:41 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Tax withholdingCommon Stock 580 $1,090.81 $632,669.80
Disclosure

SEC source: 0001451437-26-000002 · wk-form4_1775169691.xml · nonDerivative · entry 4

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,713

F4 · kind: Shares withheld for tax withholding for the partial settlement of the April 1, 2023 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vested in three tranches, where 1/3 vested on April 1, 2024, 1/3 vested on April 1, 2025, and the remainder vested on April 1, 2026.

Read SEC document
April 01, 2026 Filed Apr 2, 2026 22:41 UTC W.W. GRAINGER, INC. GWW · Entity 2997 GrantCommon Stock 3,461 $0.00 $0.00
Disclosure

SEC source: 0001451437-26-000002 · wk-form4_1775169691.xml · nonDerivative · entry 3

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,293

F3 · kind: April 1, 2026 award of restricted stock units ("RSU"). All RSUs will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award will vest in three tranches, where 1/3 vests on April 1, 2027, 1/3 vests on April 1, 2028, and the remainder vests on April 1, 2029.

Read SEC document
April 01, 2026 Filed Apr 2, 2026 22:41 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Tax withholdingCommon Stock 2,345 $1,090.81 $2,557,949.45
Disclosure

SEC source: 0001451437-26-000002 · wk-form4_1775169691.xml · nonDerivative · entry 2

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,832

F2 · kind: Shares withheld for tax withholding for the PSU settlement described in footnote 1.

Read SEC document
April 01, 2026 Filed Apr 2, 2026 22:41 UTC W.W. GRAINGER, INC. GWW · Entity 2997 GrantCommon Stock 5,292 $0.00 $0.00
Disclosure

SEC source: 0001451437-26-000002 · wk-form4_1775169691.xml · nonDerivative · entry 1

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,177

F1 · kind: These were vested performance stock units ("PSUs"), granted on April 1, 2023. The Company's performance over the three-year period ended December 31, 2025 achieved a payout equal to 90% of the 2023 PSU program target, as approved by the Board of Directors of the Company (the "Board") acting in executive session with only independent directors participating, on February 18, 2026 upon the earlier determination of the Compensation Committee of the Board.

Read SEC document
February 27, 2026 Filed Mar 3, 2026 21:29 UTC DuPont de Nemours, Inc. DD · Entity 3297 GrantCommon Stock 216.4934 $50.04 $10,833.33
Disclosure

SEC source: 0001628280-26-013894 · wk-form4_1772573348.xml · nonDerivative · entry 1

Macpherson Donald G · CIK 0001451437 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,162.4934

Read SEC document
February 19, 2026 Filed Feb 24, 2026 22:09 UTC DuPont de Nemours, Inc. DD · Entity 3297 GrantCommon Stock 946 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-011210 · wk-form4_1771970941.xml · nonDerivative · entry 1

Macpherson Donald G · CIK 0001451437 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 946

F1 · kind: The transaction reported herein is being reported late due to an inadvertent administrative error.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Exercise / conversionStock Option · Derivative 12,163 $0.00 Strike: $311.26 $0.00
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · derivative · entry 29

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,163 shares

Expires 2029-03-31

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.

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F23 · derivative.exercise_date: The stock option fully vested in three years, where 1/3 vested on April 1, 2020, 1/3 vested on April 1, 2021, and the remainder vested on April 1, 2022.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 493 $975.34 $480,841.29
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 26

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 103,885

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F22 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $975.16 to $975.80, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 4,183 $974.47 $4,076,197.97
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 25

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 104,378

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F21 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $974.15 to $975.14, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 1,900 $973.65 $1,849,929.30
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 24

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 108,561

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F20 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $973.14 to $974.13, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 1,267 $972.77 $1,232,495.66
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 23

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 110,461

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F19 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $972.13 to $973.12, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 1,023 $971.77 $994,125.52
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 22

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 111,728

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F18 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $971.12 to $972.08, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 1,382 $970.41 $1,341,108.97
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 21

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,751

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F17 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $970.08 to $971.05, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 691 $969.77 $670,113.21
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 20

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 114,133

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F16 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $969.07 to $970.05, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 824 $968.59 $798,121.37
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 19

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 114,824

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F15 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $968.07 to $969.03, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 240 $967.46 $232,191.26
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 18

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 115,648

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F14 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $967.05 to $968.00, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 1 $965.19 $965.19
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 17

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 115,888

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 111 $964.06 $107,011.14
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 16

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 115,889

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F13 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $963.80 to $964.72, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 48 $962.93 $46,220.73
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 15

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 116,000

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F12 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $962.73 to $963.54, inclusive.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Exercise / conversionCommon Stock 12,163 $311.26 $3,785,855.38
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 14

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 116,048

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: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

Read SEC document
December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Exercise / conversionStock Option · Derivative 8,000 $0.00 Strike: $311.26 $0.00
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · derivative · entry 28

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,163

Underlying: Common Stock · 8,000 shares

Expires 2029-03-31

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.

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F23 · derivative.exercise_date: The stock option fully vested in three years, where 1/3 vested on April 1, 2020, 1/3 vested on April 1, 2021, and the remainder vested on April 1, 2022.

Read SEC document
December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Exercise / conversionStock Option · Derivative 10,500 $0.00 Strike: $311.26 $0.00
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · derivative · entry 27

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,163

Underlying: Common Stock · 10,500 shares

Expires 2029-03-31

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.

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F23 · derivative.exercise_date: The stock option fully vested in three years, where 1/3 vested on April 1, 2020, 1/3 vested on April 1, 2021, and the remainder vested on April 1, 2022.

Read SEC document
December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 GiftCommon Stock 3,977 $0.00 $0.00
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 13

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 103,885

Read SEC document
December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 200 $978.41 $195,681.88
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 12

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 107,862

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F11 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $977.73 to $978.66, inclusive.

Read SEC document
December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 720 $976.58 $703,136.38
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 11

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 108,062

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F10 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $976.17 to $977.05, inclusive.

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December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 1,844 $975.42 $1,798,673.56
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 10

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 108,782

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F9 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $975.10 to $976.09, inclusive.

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December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 2,971 $974.45 $2,895,101.35
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 9

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 110,626

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F8 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $974.07 to $975.03, inclusive.

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December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 2,552 $973.68 $2,484,836.72
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 8

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 113,597

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F7 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $973.07 to $974.06, inclusive.

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December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 1,159 $972.62 $1,127,268.20
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 7

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 116,149

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F6 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $972.06 to $973.05, inclusive.

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December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 1,015 $971.41 $985,981.56
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 6

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 117,308

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F5 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $971.04 to $971.98, inclusive.

Read SEC document
December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 755 $970.46 $732,698.36
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 5

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 118,323

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F4 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $970.04 to $971.00, inclusive.

Read SEC document
December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 1,400 $969.41 $1,357,167.56
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 4

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 119,078

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F3 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $969.03 to $970.00, inclusive.

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December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 1,907 $968.85 $1,847,590.85
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 3

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 120,478

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

F2 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $967.95 to $968.91, inclusive. The reporting person undertakes to provide W.W. Grainger, Inc., any security holder of W.W. Grainger, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (22).

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December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Exercise / conversionCommon Stock 8,000 $311.26 $2,490,080.00
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 2

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 122,385

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: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

Read SEC document
December 04, 2025 Filed Dec 8, 2025 23:13 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Exercise / conversionCommon Stock 10,500 $311.26 $3,268,230.00
Disclosure

SEC source: 0000277135-25-000173 · wk-form4_1765235624.xml · nonDerivative · entry 1

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 114,385

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: Transaction pursuant to a Rule 10b5-1 trading program adopted on September 4, 2025.

Read SEC document
April 01, 2025 Filed Apr 4, 2025 01:50 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Tax withholdingCommon Stock 460 $987.83 $454,401.80
Disclosure

SEC source: 0000277135-25-000054 · wk-form4_1743731438.xml · nonDerivative · entry 6

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,885

F6 · kind: Shares withheld for tax withholding for the partial settlement of the April 1, 2024 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vests in three tranches, where 1/3 vested on April 1, 2025, 1/3 vests on April 1, 2026, and the remainder vests on April 1, 2027.

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April 01, 2025 Filed Apr 4, 2025 01:50 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Tax withholdingCommon Stock 580 $987.83 $572,941.40
Disclosure

SEC source: 0000277135-25-000054 · wk-form4_1743731438.xml · nonDerivative · entry 5

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,345

F5 · kind: Shares withheld for tax withholding for the partial settlement of the April 1, 2023 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vests in three tranches, where 1/3 vested on April 1, 2024, 1/3 vested on April 1, 2025, and the remainder vests on April 1, 2026.

Read SEC document
April 01, 2025 Filed Apr 4, 2025 01:50 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Tax withholdingCommon Stock 837 $987.83 $826,813.71
Disclosure

SEC source: 0000277135-25-000054 · wk-form4_1743731438.xml · nonDerivative · entry 4

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,925

F4 · kind: Shares withheld for tax withholding for the partial settlement of the April 1, 2022 award of RSUs. The RSU award will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award vests in three tranches, where 1/3 vested on April 1, 2023, 1/3 vested on April 1, 2024, and the remainder vested on April 1, 2025.

Read SEC document
April 01, 2025 Filed Apr 4, 2025 01:50 UTC W.W. GRAINGER, INC. GWW · Entity 2997 GrantCommon Stock 3,473 $0.00 $0.00
Disclosure

SEC source: 0000277135-25-000054 · wk-form4_1743731438.xml · nonDerivative · entry 3

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,762

F3 · kind: April 1, 2025 award of restricted stock units ("RSUs"). All RSUs will be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award will vest in three tranches, where 1/3 vests on April 1, 2026, 1/3 vests on April 1, 2027, and the remainder vests on April 1, 2028.

Read SEC document
April 01, 2025 Filed Apr 4, 2025 01:50 UTC W.W. GRAINGER, INC. GWW · Entity 2997 Tax withholdingCommon Stock 2,962 $987.83 $2,925,952.46
Disclosure

SEC source: 0000277135-25-000054 · wk-form4_1743731438.xml · nonDerivative · entry 2

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,289

F2 · kind: Shares withheld for tax withholding for the PSU settlement described in footnote 1 above.

Read SEC document
April 01, 2025 Filed Apr 4, 2025 01:50 UTC W.W. GRAINGER, INC. GWW · Entity 2997 GrantCommon Stock 6,684 $0.00 $0.00
Disclosure

SEC source: 0000277135-25-000054 · wk-form4_1743731438.xml · nonDerivative · entry 1

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,251

F1 · kind: These were vested performance stock units ("PSUs"), granted on April 1, 2022. The Company's performance over the three-year period ended December 31, 2024 achieved a payout equal to 118% of the 2022 PSU program target, as approved by the Board of Directors of the Company (the "Board") acting in executive session with only independent directors participating, on February 19, 2025 upon the earlier determination of the Compensation Committee of the Board.

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September 30, 2024 Filed Oct 1, 2024 23:39 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 72 $1,043.84 $75,156.18
Disclosure

SEC source: 0000277135-24-000163 · wk-form4_1727825967.xml · nonDerivative · entry 12

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 98,567

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on June 17, 2024.

F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,043.78 to $1,043.85, inclusive.

Read SEC document
September 30, 2024 Filed Oct 1, 2024 23:39 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 225 $1,042.96 $234,665.37
Disclosure

SEC source: 0000277135-24-000163 · wk-form4_1727825967.xml · nonDerivative · entry 11

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 98,639

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on June 17, 2024.

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,042.51 to $1,043.49, inclusive.

Read SEC document
September 30, 2024 Filed Oct 1, 2024 23:39 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 341 $1,042.14 $355,370.12
Disclosure

SEC source: 0000277135-24-000163 · wk-form4_1727825967.xml · nonDerivative · entry 10

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 98,864

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on June 17, 2024.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,041.43 to $1,042.42, inclusive.

Read SEC document
September 30, 2024 Filed Oct 1, 2024 23:39 UTC W.W. GRAINGER, INC. GWW · Entity 2997 SaleCommon Stock 700 $1,040.62 $728,433.65
Disclosure

SEC source: 0000277135-24-000163 · wk-form4_1727825967.xml · nonDerivative · entry 9

Macpherson Donald G · CIK 0001451437 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 99,205

F1 · kind: Transaction pursuant to a Rule 10b5-1 trading program adopted on June 17, 2024.

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,040.38 to $1,041.13, inclusive.

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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.