ebomi
The catalogIssuersInsidersTapeLicence
Colour theme
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
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 4,183 disposed 974.47 4,076,197.97 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,900 disposed 973.65 1,849,929.30 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,382 disposed 970.41 1,341,108.97 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,267 disposed 972.77 1,232,495.66 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,023 disposed 971.77 994,125.52 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 824 disposed 968.59 798,121.37 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 691 disposed 969.77 670,113.21 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 493 disposed 975.34 480,841.29 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 240 disposed 967.46 232,191.26 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 111 disposed 964.06 107,011.14 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 48 disposed 962.93 46,220.73 Form 4, filing 0000277135-25-000173
2025-12-05 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1 disposed 965.19 965.19 Form 4, filing 0000277135-25-000173
2025-12-04 W.W. Grainger, Inc.
GWW 		S, Open-market sale 2,971 disposed 974.45 2,895,101.35 Form 4, filing 0000277135-25-000173
2025-12-04 W.W. Grainger, Inc.
GWW 		S, Open-market sale 2,552 disposed 973.68 2,484,836.72 Form 4, filing 0000277135-25-000173
2025-12-04 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,907 disposed 968.85 1,847,590.85 Form 4, filing 0000277135-25-000173
2025-12-04 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,844 disposed 975.42 1,798,673.56 Form 4, filing 0000277135-25-000173
2025-12-04 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,400 disposed 969.41 1,357,167.56 Form 4, filing 0000277135-25-000173
2025-12-04 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,159 disposed 972.62 1,127,268.20 Form 4, filing 0000277135-25-000173
2025-12-04 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,015 disposed 971.41 985,981.56 Form 4, filing 0000277135-25-000173
2025-12-04 W.W. Grainger, Inc.
GWW 		S, Open-market sale 755 disposed 970.46 732,698.36 Form 4, filing 0000277135-25-000173
2025-12-04 W.W. Grainger, Inc.
GWW 		S, Open-market sale 720 disposed 976.58 703,136.38 Form 4, filing 0000277135-25-000173
2025-12-04 W.W. Grainger, Inc.
GWW 		S, Open-market sale 200 disposed 978.41 195,681.88 Form 4, filing 0000277135-25-000173
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 3,852 disposed 1,037.85 3,997,810.14 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 2,993 disposed 1,038.99 3,109,700.96 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,366 disposed 1,034.54 1,413,182.05 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,158 disposed 1,035.72 1,199,367.47 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,125 disposed 1,036.49 1,166,051.59 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 700 disposed 1,040.62 728,433.65 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 521 disposed 1,033.61 538,511.70 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 496 disposed 1,039.72 515,699.43 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 341 disposed 1,042.14 355,370.12 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 225 disposed 1,042.96 234,665.37 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 143 disposed 1,032.23 147,608.76 Form 4, filing 0000277135-24-000163
2024-09-30 W.W. Grainger, Inc.
GWW 		S, Open-market sale 72 disposed 1,043.84 75,156.18 Form 4, filing 0000277135-24-000163
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 5,610 disposed 1,002.93 5,626,415.42 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 5,076 disposed 1,000.90 5,080,544.54 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 4,953 disposed 1,002.03 4,963,050.13 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 4,377 disposed 999.91 4,376,620.95 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 2,208 disposed 998.88 2,205,537.86 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,380 disposed 997.85 1,377,032.86 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 1,200 disposed 1,003.87 1,204,644.96 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 858 disposed 995.72 854,329.73 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 540 disposed 1,004.81 542,595.19 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 535 disposed 996.74 533,257.67 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 390 disposed 993.84 387,596.39 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 305 disposed 994.95 303,460.79 Form 4, filing 0000277135-24-000161
2024-09-16 W.W. Grainger, Inc.
GWW 		S, Open-market sale 70 disposed 992.23 69,455.78 Form 4, filing 0000277135-24-000161
2023-11-29 W.W. Grainger, Inc.
GWW 		S, Open-market sale 900 disposed 777.05 699,346.98 Form 4, filing 0000277135-23-000105
2023-11-29 W.W. Grainger, Inc.
GWW 		S, Open-market sale 677 disposed 776.03 525,371.02 Form 4, filing 0000277135-23-000105
2023-11-29 W.W. Grainger, Inc.
GWW 		S, Open-market sale 500 disposed 778.14 389,070.00 Form 4, filing 0000277135-23-000105

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.