ebomi
Colour theme
Sign in
Insider · CIK 0001451437

Macpherson Donald G

CIK 0001451437 Name as filed on the most recent filing

Filed as Macpherson Donald G (31)

400 transaction lines · from 31 filings · filed 2012-03-07 to 2025-12-08 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

400 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2022-05-02 W.W. Grainger, Inc.
GWW 		S, Open-market sale 300 disposed 500.28 150,083.01 Form 4, filing 0001209191-22-026958
2022-05-02 W.W. Grainger, Inc.
GWW 		S, Open-market sale 300 disposed 493.51 148,052.01 Form 4, filing 0001209191-22-026958
2022-05-02 W.W. Grainger, Inc.
GWW 		S, Open-market sale 300 disposed 492.76 147,829.08 Form 4, filing 0001209191-22-026958
2022-05-02 W.W. Grainger, Inc.
GWW 		S, Open-market sale 200 disposed 503.45 100,690.00 Form 4, filing 0001209191-22-026958
2022-05-02 W.W. Grainger, Inc.
GWW 		S, Open-market sale 200 disposed 484.32 96,863.00 Form 4, filing 0001209191-22-026958
2022-05-02 W.W. Grainger, Inc.
GWW 		S, Open-market sale 125 disposed 501.19 62,648.56 Form 4, filing 0001209191-22-026958
2022-05-02 W.W. Grainger, Inc.
GWW 		S, Open-market sale 100 disposed 498.81 49,881.00 Form 4, filing 0001209191-22-026958
2021-12-03 W.W. Grainger, Inc.
GWW 		S, Open-market sale 3,879 disposed 487.44 1,890,793.72 Form 4, filing 0001209191-21-068097
2021-12-03 W.W. Grainger, Inc.
GWW 		S, Open-market sale 3,604 disposed 488.45 1,760,390.38 Form 4, filing 0001209191-21-068097
2021-12-03 W.W. Grainger, Inc.
GWW 		S, Open-market sale 2,033 disposed 489.31 994,760.52 Form 4, filing 0001209191-21-068097
2021-12-03 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,839 disposed 486.32 894,341.93 Form 4, filing 0001209191-21-068097
2021-12-03 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,211 disposed 491.32 594,988.76 Form 4, filing 0001209191-21-068097
2021-12-03 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,200 disposed 485.39 582,469.56 Form 4, filing 0001209191-21-068097
2021-12-03 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,000 disposed 483.68 483,681.70 Form 4, filing 0001209191-21-068097
2021-12-03 W.W. Grainger, Inc.
GWW 		S, Open-market sale 975 disposed 490.19 477,932.03 Form 4, filing 0001209191-21-068097
2021-04-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 3,703 disposed 406.92 1,506,818.46 Form 4, filing 0001209191-21-025531
2021-04-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 573 disposed 407.59 233,547.47 Form 4, filing 0001209191-21-025531
2020-09-17 W.W. Grainger, Inc.
GWW 		S, Open-market sale 8,094 disposed 356.75 2,887,502.12 Form 4, filing 0001209191-20-051363
2020-09-17 W.W. Grainger, Inc.
GWW 		S, Open-market sale 2,858 disposed 354.50 1,013,153.57 Form 4, filing 0001209191-20-051363
2020-09-17 W.W. Grainger, Inc.
GWW 		S, Open-market sale 2,215 disposed 357.22 791,244.29 Form 4, filing 0001209191-20-051363
2020-09-17 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,263 disposed 353.21 446,110.17 Form 4, filing 0001209191-20-051363
2020-09-17 W.W. Grainger, Inc.
GWW 		S, Open-market sale 479 disposed 355.76 170,411.24 Form 4, filing 0001209191-20-051363
2020-02-19 W.W. Grainger, Inc.
GWW 		S, Open-market sale 7,814 disposed 306.96 2,398,571.37 Form 4, filing 0001209191-20-011154
2019-02-21 Grainger W W Inc
GWW 		S, Open-market sale 1,255 disposed 309.63 388,581.51 Form 4, filing 0001209191-19-012409
2019-02-21 Grainger W W Inc
GWW 		S, Open-market sale 1,062 disposed 310.51 329,766.08 Form 4, filing 0001209191-19-012409
2018-08-01 Grainger W W Inc
GWW 		S, Open-market sale 7,064 disposed 341.79 2,414,374.18 Form 4, filing 0001209191-18-044982
2018-08-01 Grainger W W Inc
GWW 		S, Open-market sale 3,884 disposed 342.68 1,330,974.17 Form 4, filing 0001209191-18-044982
2018-08-01 Grainger W W Inc
GWW 		S, Open-market sale 3,610 disposed 340.78 1,230,217.60 Form 4, filing 0001209191-18-044982
2018-08-01 Grainger W W Inc
GWW 		S, Open-market sale 2,900 disposed 344.91 1,000,238.71 Form 4, filing 0001209191-18-044982
2018-08-01 Grainger W W Inc
GWW 		S, Open-market sale 1,990 disposed 339.97 676,546.67 Form 4, filing 0001209191-18-044982
2018-08-01 Grainger W W Inc
GWW 		S, Open-market sale 900 disposed 346.13 311,519.97 Form 4, filing 0001209191-18-044982
2018-08-01 Grainger W W Inc
GWW 		S, Open-market sale 700 disposed 343.81 240,667.98 Form 4, filing 0001209191-18-044982
2018-08-01 Grainger W W Inc
GWW 		S, Open-market sale 300 disposed 346.84 104,052.99 Form 4, filing 0001209191-18-044982
2018-08-01 Grainger W W Inc
GWW 		S, Open-market sale 100 disposed 349.43 34,943.00 Form 4, filing 0001209191-18-044982
2017-11-29 Grainger W W Inc
GWW 		S, Open-market sale 10,891 disposed 212.21 2,311,148.62 Form 4, filing 0001209191-17-063158
2017-11-29 Grainger W W Inc
GWW 		S, Open-market sale 4,937 disposed 213.12 1,052,169.98 Form 4, filing 0001209191-17-063158
2017-11-29 Grainger W W Inc
GWW 		S, Open-market sale 4,350 disposed 211.59 920,427.81 Form 4, filing 0001209191-17-063158
2017-11-29 Grainger W W Inc
GWW 		S, Open-market sale 2,658 disposed 213.88 568,504.74 Form 4, filing 0001209191-17-063158
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 400 disposed 236.58 94,632.00 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 200 disposed 235.85 47,170.00 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 200 disposed 234.74 46,948.00 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 200 disposed 234.73 46,946.00 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 100 disposed 236.68 23,668.00 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 100 disposed 236.55 23,655.00 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 100 disposed 236.46 23,646.20 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 100 disposed 236.18 23,618.00 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 100 disposed 236.13 23,613.00 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 100 disposed 236.02 23,602.21 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 100 disposed 235.89 23,589.13 Form 4, filing 0001209191-15-053608
2015-06-15 Grainger W W Inc
GWW 		S, Open-market sale 100 disposed 235.71 23,571.00 Form 4, filing 0001209191-15-053608

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

Search the catalog
Codes on this page
S, Open-market sale
Open-market sale

Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 0
  • Open-market sale 400
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. Macpherson Donald G, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001451437

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.