Donald G Macpherson

CIK 1451437 · View on SEC EDGAR ↗

Insider

First SEC filing: Dec. 8, 2025 · Latest: Dec. 8, 2025

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Insider at

Insider transactions

0 buys (P) 22 sells (S) Net: $-25,957,462 + 34 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

34 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Dec. 5, 2025 GWW S 10b5-1 493 $975.34 $480,843 103,885 Direct -0.47% Disposed 33.4% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 4,183 $974.47 $4,076,208 104,378 Direct -3.85% Disposed 33.5% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 1,900 $973.65 $1,849,935 108,561 Direct -1.72% Disposed 33.6% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 1,267 $972.77 $1,232,500 110,461 Direct -1.13% Disposed 33.7% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 1,023 $971.77 $994,121 111,728 Direct -0.91% Disposed 33.9% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 1,382 $970.41 $1,341,107 112,751 Direct -1.21% Disposed 34.1% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 691 $969.77 $670,111 114,133 Direct -0.60% Disposed 34.2% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 824 $968.59 $798,118 114,824 Direct -0.71% Disposed 34.3% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 240 $967.46 $232,190 115,648 Direct -0.21% Disposed 34.5% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 1 $965.19 $965 115,888 Direct 0.00% Disposed 34.8% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 111 $964.06 $107,011 115,889 Direct -0.10% Disposed 35.0% (price as of 2026-08-20)
Dec. 5, 2025 GWW S 10b5-1 48 $962.93 $46,221 116,000 Direct -0.04% Disposed 35.1% (price as of 2026-08-20)
Dec. 4, 2025 GWW S 10b5-1 200 $978.41 $195,682 107,862 Direct -0.19% Disposed 33.0% (price as of 2026-08-20)
Dec. 4, 2025 GWW S 10b5-1 720 $976.58 $703,138 108,062 Direct -0.66% Disposed 33.2% (price as of 2026-08-20)
Dec. 4, 2025 GWW S 10b5-1 1,844 $975.42 $1,798,674 108,782 Direct -1.67% Disposed 33.4% (price as of 2026-08-20)
Dec. 4, 2025 GWW S 10b5-1 2,971 $974.45 $2,895,091 110,626 Direct -2.62% Disposed 33.5% (price as of 2026-08-20)
Dec. 4, 2025 GWW S 10b5-1 2,552 $973.68 $2,484,831 113,597 Direct -2.20% Disposed 33.6% (price as of 2026-08-20)
Dec. 4, 2025 GWW S 10b5-1 1,159 $972.62 $1,127,267 116,149 Direct -0.99% Disposed 33.8% (price as of 2026-08-20)
Dec. 4, 2025 GWW S 10b5-1 1,015 $971.41 $985,981 117,308 Direct -0.86% Disposed 33.9% (price as of 2026-08-20)
Dec. 4, 2025 GWW S 10b5-1 755 $970.46 $732,697 118,323 Direct -0.63% Disposed 34.1% (price as of 2026-08-20)
Dec. 4, 2025 GWW S 10b5-1 1,400 $969.41 $1,357,174 119,078 Direct -1.16% Disposed 34.2% (price as of 2026-08-20)
Dec. 4, 2025 GWW S 10b5-1 1,907 $968.85 $1,847,597 120,478 Direct -1.56% Disposed 34.3% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 72 $1043.84 $75,156 98,567 Direct -0.07% Disposed 24.6% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 225 $1042.96 $234,666 98,639 Direct -0.23% Disposed 24.7% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 341 $1042.14 $355,370 98,864 Direct -0.34% Disposed 24.8% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 700 $1040.62 $728,434 99,205 Direct -0.70% Disposed 25.0% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 496 $1039.72 $515,701 99,905 Direct -0.49% Disposed 25.1% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 2,993 $1038.99 $3,109,697 100,401 Direct -2.89% Disposed 25.2% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 3,852 $1037.85 $3,997,798 103,394 Direct -3.59% Disposed 25.4% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 1,125 $1036.49 $1,166,051 107,246 Direct -1.04% Disposed 25.5% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 1,158 $1035.72 $1,199,364 108,371 Direct -1.06% Disposed 25.6% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 1,366 $1034.54 $1,413,182 109,529 Direct -1.23% Disposed 25.8% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 521 $1033.61 $538,511 110,895 Direct -0.47% Disposed 25.9% (price as of 2026-08-20)
Sept. 30, 2024 GWW S 10b5-1 143 $1032.23 $147,609 111,416 Direct -0.13% Disposed 26.0% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 540 $1004.81 $542,597 111,559 Direct -0.48% Disposed 29.5% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 1,200 $1003.87 $1,204,644 112,099 Direct -1.06% Disposed 29.6% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 5,610 $1002.93 $5,626,437 113,299 Direct -4.72% Disposed 29.7% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 4,953 $1002.03 $4,963,055 118,909 Direct -4.00% Disposed 29.8% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 5,076 $1000.90 $5,080,568 123,862 Direct -3.94% Disposed 30.0% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 4,377 $999.91 $4,376,606 128,938 Direct -3.28% Disposed 30.1% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 2,208 $998.88 $2,205,527 133,315 Direct -1.63% Disposed 30.2% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 1,380 $997.85 $1,377,033 135,523 Direct -1.01% Disposed 30.4% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 535 $996.74 $533,256 136,903 Direct -0.39% Disposed 30.5% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 858 $995.72 $854,328 137,438 Direct -0.62% Disposed 30.7% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 305 $994.95 $303,460 138,296 Direct -0.22% Disposed 30.8% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 390 $993.84 $387,598 138,601 Direct -0.28% Disposed 30.9% (price as of 2026-08-20)
Sept. 16, 2024 GWW S 10b5-1 70 $992.23 $69,456 138,991 Direct -0.05% Disposed 31.1% (price as of 2026-08-20)
Nov. 29, 2023 GWW S 10b5-1 500 $778.14 $389,070 87,668 Direct -0.57% Disposed 67.2% (price as of 2026-08-20)
Nov. 29, 2023 GWW S 10b5-1 900 $777.05 $699,345 88,168 Direct -1.01% Disposed 67.4% (price as of 2026-08-20)
Nov. 29, 2023 GWW S 10b5-1 677 $776.03 $525,372 89,068 Direct -0.75% Disposed 67.7% (price as of 2026-08-20)
Nov. 29, 2023 GWW S 10b5-1 400 $773.21 $309,284 89,745 Direct -0.44% Disposed 68.3% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 157 $811.98 $127,481 90,145 Direct -0.17% Disposed 60.2% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 100 $810.63 $81,063 90,302 Direct -0.11% Disposed 60.5% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 300 $809.23 $242,769 90,402 Direct -0.33% Disposed 60.8% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 100 $807.38 $80,738 90,702 Direct -0.11% Disposed 61.1% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 43 $801.59 $34,468 90,802 Direct -0.05% Disposed 62.3% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 257 $800.61 $205,757 90,845 Direct -0.28% Disposed 62.5% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 75 $784.17 $58,813 91,102 Direct -0.08% Disposed 65.9% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 200 $783.40 $156,680 91,177 Direct -0.22% Disposed 66.1% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 100 $782.02 $78,202 91,377 Direct -0.11% Disposed 66.4% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 100 $777.18 $77,718 91,477 Direct -0.11% Disposed 67.4% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 300 $776.27 $232,881 91,577 Direct -0.33% Disposed 67.6% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 215 $775.04 $166,634 91,877 Direct -0.23% Disposed 67.9% (price as of 2026-08-20)
Nov. 28, 2023 GWW S 10b5-1 531 $774.31 $411,159 92,092 Direct -0.57% Disposed 68.0% (price as of 2026-08-20)
March 3, 2023 GWW S 4,010 $697.45 $2,796,774 80,240 Direct -4.76% Disposed 86.5% (price as of 2026-08-20)
March 3, 2023 GWW S 4,820 $696.29 $3,356,118 84,250 Direct -5.41% Disposed 86.9% (price as of 2026-08-20)

Showing latest 100 of 523 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Dec. 5, 2025 GWW Stock Option Common Stock (12,163) $311.26 March 31, 2029 12,163 Disposed
Dec. 4, 2025 GWW Stock Option Common Stock (8,000) $311.26 March 31, 2029 8,000 Disposed
Dec. 4, 2025 GWW Stock Option Common Stock (10,500) $311.26 March 31, 2029 10,500 Disposed
Sept. 16, 2024 GWW Stock Option Common Stock (46,063) $276.64 April 1, 2028 46,063 Disposed
May 8, 2023 IP Restricted Stock Units Common Stock (9,490) — — 9,490 Acquired
March 3, 2023 GWW Stock Option Common Stock (36,415) $231.20 April 2, 2027 36,415 Disposed
March 3, 2023 GWW Stock Option Common Stock (23,827) $234.38 March 31, 2026 23,827 Disposed
Dec. 2, 2022 GWW Stock Option Common Stock (14,380) $231.88 March 31, 2025 14,380 Disposed
May 9, 2022 IP Restricted Stock Units Common Stock (6,375) — — 6,375 Acquired
May 2, 2022 GWW Stock Option Common Stock (12,266) $248.22 April 29, 2024 12,266 Disposed
Dec. 3, 2021 GWW Stock Option Common Stock (15,741) $245.86 April 23, 2023 15,741 Disposed
May 10, 2021 IP Restricted Stock Units Common Stock (2,644) — — 2,644 Acquired
March 1, 2021 IP Restricted Stock Units Common Stock (791) — — 791 Acquired
Sept. 17, 2020 GWW Stock Option Common Stock (16,923) $204.01 April 24, 2022 16,923 Acquired
April 1, 2019 GWW Stock Option Common Stock (30,663) $311.26 March 31, 2029 30,663 Acquired
Aug. 1, 2018 GWW Stock Option Common Stock (24,876) $149.02 April 26, 2021 24,876 Disposed
April 2, 2018 GWW Stock Option Common Stock (46,063) $276.64 April 1, 2028 46,063 Acquired
Nov. 29, 2017 GWW Stock Option Common Stock (26,000) $108.15 April 27, 2020 26,000 Disposed
April 3, 2017 GWW Stock Option Common Stock (36,415) $231.20 April 2, 2027 36,415 Acquired
April 1, 2016 GWW Stock Option Common Stock (23,827) $234.38 March 31, 2026 23,827 Acquired
June 15, 2015 GWW Stock Option Common Stock (3,000) $108.15 April 27, 2020 3,000 Disposed
April 1, 2015 GWW Stock Option Common Stock (14,380) $231.88 March 31, 2025 14,380 Acquired
March 12, 2015 GWW Stock Option Common Stock (3,000) $81.49 April 28, 2019 3,000 Disposed
Dec. 15, 2014 GWW Stock Option Common Stock (3,000) $81.49 April 28, 2019 3,000 Disposed
Sept. 15, 2014 GWW Stock Option Common Stock (3,000) $81.49 April 28, 2019 3,000 Disposed
June 12, 2014 GWW Stock Option Common Stock (3,000) $81.49 April 28, 2019 3,000 Disposed
April 30, 2014 GWW Stock Option Common Stock (12,266) $248.22 April 29, 2024 12,266 Acquired
March 13, 2014 GWW Stock Option Common Stock (3,000) $81.49 April 28, 2019 3,000 Disposed
Dec. 12, 2013 GWW Stock Option Common Stock (3,000) $81.49 April 28, 2019 3,000 Disposed
Sept. 12, 2013 GWW Stock Option Common Stock (3,000) $81.49 April 28, 2019 3,000 Disposed
June 13, 2013 GWW Stock Option Common Stock (3,000) $81.49 April 28, 2019 3,000 Disposed
April 24, 2013 GWW Stock Option Common Stock (15,741) $245.86 April 23, 2023 15,741 Acquired
March 14, 2013 GWW Option Common Stock (3,000) $81.49 April 28, 2019 3,000 Disposed
Dec. 13, 2012 GWW Option Common Stock (3,000) $81.49 April 28, 2019 3,000 Disposed
Sept. 13, 2012 GWW Option Common Stock (3,000) $85.82 April 29, 2018 3,000 Disposed
April 25, 2012 GWW Option Common Stock (16,923) $204.01 April 24, 2022 16,923 Acquired
March 6, 2012 GWW Option Common Stock (5,000) $85.82 April 29, 2018 5,000 Disposed
April 27, 2011 GWW Option Common Stock (24,876) $149.02 April 26, 2021 24,876 Acquired
April 28, 2010 GWW Option Common Stock (29,000) $108.15 April 27, 2020 29,000 Acquired
April 29, 2009 GWW Option Common Stock (30,000) $81.49 April 28, 2019 30,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Jan. 28, 2026 DD Common Stock 0 Direct
March 1, 2021 IP Common Stock 0 Direct
Jan. 5, 2009 GWW Common Stock 24,000 Direct
Jan. 5, 2009 GWW Option→ Common Stock (8,000) 8,000 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

GWW

CEO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $1,176,370 — $8,451,819 — $1,653,075 — $328,244 $11,609,508
2024 $1,137,568 $0 $7,817,946 — $1,673,250 — $252,925 $10,881,689
2022 $1,100,000 — $5,734,290 — $2,920,500 $0 $212,868 $9,967,658

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.