Follow the people · Insider
Ernest Scott Santi
Ernest Scott Santi files insider transactions with the SEC as a director of W.W. Grainger (GWW). We hold 2 disclosed purchases and sales filed since 2 February 2006, 1 of them in the last 90 days.
- Files forGWW
- Disclosed buys and sells2 in all, 1 in the last 90 days
- Last disclosure21 August 2026
Positions held
2 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 28 April 2010 — 1 September 2026Director · W.W. Grainger (GWW)85 Form 4 lines · source: SEC Form 4
- Filed 12 December 1997 — 19 August 2026Non-Executive Chairman · Illinois Tool Works (ITW)295 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- was granted 20 shares of W.W. Grainger (a derivative holding)SEC Form 41 September 2026Deferred Stock Units · traded 1 September 2026 · filed 1 September 2026
- exercised options over 41,431 shares of Illinois Tool WorksSEC Form 421 August 2026Common Stock · traded 19 August 2026 · filed 21 August 2026
- ▼ sold on the open market 22,471 shares of Illinois Tool WorksSEC Form 421 August 2026Common Stock · traded 19 August 2026 · filed 21 August 2026
- ▼ sold on the open market 8,142 shares of Illinois Tool WorksSEC Form 421 August 2026Common Stock · traded 19 August 2026 · filed 21 August 2026
- ▼ sold on the open market 8,928 shares of Illinois Tool WorksSEC Form 421 August 2026Common Stock · traded 19 August 2026 · filed 21 August 2026
- ▼ sold on the open market 1,890 shares of Illinois Tool WorksSEC Form 421 August 2026Common Stock · traded 19 August 2026 · filed 21 August 2026
- exercised options over 41,431 shares of Illinois Tool Works (a derivative holding)SEC Form 421 August 2026Employee Stock Option · traded 19 August 2026 · filed 21 August 2026
- was granted 118 shares of Illinois Tool WorksSEC Form 411 August 2026Common Stock · traded 7 August 2026 · filed 11 August 2026
- was granted 21 shares of W.W. Grainger (a derivative holding)SEC Form 42 June 2026Deferred Stock Units · traded 1 June 2026 · filed 2 June 2026
- was granted 1,883 shares of Illinois Tool WorksSEC Form 412 May 2026Common Stock · traded 8 May 2026 · filed 12 May 2026
- was granted 176 shares of W.W. Grainger (a derivative holding)SEC Form 41 May 2026Deferred Stock Units · traded 29 April 2026 · filed 1 May 2026
- was granted 21 shares of W.W. Grainger (a derivative holding)SEC Form 43 March 2026Deferred Stock Units · traded 1 March 2026 · filed 3 March 2026
- was granted 21 shares of W.W. Grainger (a derivative holding)SEC Form 43 March 2026Deferred Stock Units · traded 1 March 2026 · filed 3 March 2026
- exercised options over 9,572 shares of Illinois Tool WorksSEC Form 417 February 2026Common Stock · traded 12 February 2026 · filed 17 February 2026
- had shares withheld for tax on 4,241 shares of Illinois Tool WorksSEC Form 417 February 2026Common Stock · traded 12 February 2026 · filed 17 February 2026
- exercised options over 9,572 shares of Illinois Tool Works (a derivative holding)SEC Form 417 February 2026Performance Share Units (granted 2/10/23) · traded 12 February 2026 · filed 17 February 2026
- exercised options over 9,572 shares of Illinois Tool Works (a derivative holding)SEC Form 417 February 2026Performance Share Units (granted 2/10/23) · traded 12 February 2026 · filed 17 February 2026
- exercised options over 9,572 shares of Illinois Tool WorksSEC Form 417 February 2026Common Stock · traded 12 February 2026 · filed 17 February 2026
- had shares withheld for tax on 4,241 shares of Illinois Tool WorksSEC Form 417 February 2026Common Stock · traded 12 February 2026 · filed 17 February 2026
- was granted 119 shares of Illinois Tool WorksSEC Form 410 February 2026Common Stock · traded 6 February 2026 · filed 10 February 2026
- was granted 119 shares of Illinois Tool WorksSEC Form 410 February 2026Common Stock · traded 6 February 2026 · filed 10 February 2026
- exercised options over 167,345 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 47,885 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 17,864 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- exercised options over 167,345 shares of Illinois Tool Works (a derivative holding)SEC Form 46 February 2026Employee Stock Option · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 20,833 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 19,471 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 57,361 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 3,931 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- exercised options over 167,345 shares of Illinois Tool Works (a derivative holding)SEC Form 46 February 2026Employee Stock Option · traded 4 February 2026 · filed 6 February 2026
- exercised options over 167,345 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 47,885 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 17,864 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 20,833 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 19,471 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 57,361 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- ▼ sold on the open market 3,931 shares of Illinois Tool WorksSEC Form 46 February 2026Common Stock · traded 4 February 2026 · filed 6 February 2026
- was granted 25 shares of W.W. Grainger (a derivative holding)SEC Form 43 December 2025Deferred Stock Units · traded 1 December 2025 · filed 3 December 2025
- was granted 142 shares of Illinois Tool WorksSEC Form 412 November 2025Common Stock · traded 7 November 2025 · filed 12 November 2025
- was granted 23 shares of W.W. Grainger (a derivative holding)SEC Form 43 September 2025Deferred Stock Units · traded 1 September 2025 · filed 3 September 2025
- gave away 3,790 shares of Illinois Tool WorksSEC Form 425 August 2025Common Stock · traded 21 August 2025 · filed 25 August 2025
- was granted 139 shares of Illinois Tool WorksSEC Form 45 August 2025Common Stock · traded 1 August 2025 · filed 5 August 2025
- was granted 21 shares of W.W. Grainger (a derivative holding)SEC Form 43 June 2025Deferred Stock Units · traded 1 June 2025 · filed 3 June 2025
- was granted 1,938 shares of Illinois Tool WorksSEC Form 46 May 2025Common Stock · traded 2 May 2025 · filed 6 May 2025
- was granted 178 shares of W.W. Grainger (a derivative holding)SEC Form 42 May 2025Deferred Stock Units · traded 30 April 2025 · filed 2 May 2025
- was granted 21 shares of W.W. Grainger (a derivative holding)SEC Form 44 March 2025Deferred Stock Units · traded 1 March 2025 · filed 4 March 2025
- exercised options over 73,453 shares of Illinois Tool Works (a derivative holding)SEC Form 424 February 2025Employee Stock Option · traded 20 February 2025 · filed 24 February 2025
- exercised options over 73,453 shares of Illinois Tool WorksSEC Form 424 February 2025Common Stock · traded 20 February 2025 · filed 24 February 2025
- ▼ sold on the open market 9,089 shares of Illinois Tool WorksSEC Form 424 February 2025Common Stock · traded 20 February 2025 · filed 24 February 2025
- ▼ sold on the open market 48,195 shares of Illinois Tool WorksSEC Form 424 February 2025Common Stock · traded 20 February 2025 · filed 24 February 2025
- ▼ sold on the open market 16,169 shares of Illinois Tool WorksSEC Form 424 February 2025Common Stock · traded 20 February 2025 · filed 24 February 2025
- exercised options over 70,000 shares of Illinois Tool Works (a derivative holding)SEC Form 421 February 2025Employee Stock Option · traded 19 February 2025 · filed 21 February 2025
- exercised options over 70,000 shares of Illinois Tool WorksSEC Form 421 February 2025Common Stock · traded 19 February 2025 · filed 21 February 2025
- ▼ sold on the open market 6,545 shares of Illinois Tool WorksSEC Form 421 February 2025Common Stock · traded 19 February 2025 · filed 21 February 2025
- ▼ sold on the open market 37,075 shares of Illinois Tool WorksSEC Form 421 February 2025Common Stock · traded 19 February 2025 · filed 21 February 2025
- ▼ sold on the open market 26,380 shares of Illinois Tool WorksSEC Form 421 February 2025Common Stock · traded 19 February 2025 · filed 21 February 2025
- exercised options over 17,442 shares of Illinois Tool Works (a derivative holding)SEC Form 418 February 2025Performance Share Units (granted 2/11/22) · traded 13 February 2025 · filed 18 February 2025
- exercised options over 17,442 shares of Illinois Tool WorksSEC Form 418 February 2025Common Stock · traded 13 February 2025 · filed 18 February 2025
- had shares withheld for tax on 7,186 shares of Illinois Tool WorksSEC Form 418 February 2025Common Stock · traded 13 February 2025 · filed 18 February 2025
- was granted 137 shares of Illinois Tool WorksSEC Form 411 February 2025Common Stock · traded 7 February 2025 · filed 11 February 2025
- was granted 17 shares of W.W. Grainger (a derivative holding)SEC Form 43 December 2024Deferred Stock Units · traded 1 December 2024 · filed 3 December 2024
- was granted 133 shares of Illinois Tool WorksSEC Form 45 November 2024Common Stock · traded 1 November 2024 · filed 5 November 2024
- gave away 4,090 shares of Illinois Tool WorksSEC Form 412 September 2024Common Stock · traded 6 September 2024 · filed 12 September 2024
- was granted 21 shares of W.W. Grainger (a derivative holding)SEC Form 44 September 2024Deferred Stock Units · traded 1 September 2024 · filed 4 September 2024
- was granted 144 shares of Illinois Tool WorksSEC Form 46 August 2024Common Stock · traded 2 August 2024 · filed 6 August 2024
- was granted 22 shares of W.W. Grainger (a derivative holding)SEC Form 44 June 2024Deferred Stock Units · traded 1 June 2024 · filed 4 June 2024
- was granted 1,975 shares of Illinois Tool WorksSEC Form 47 May 2024Common Stock · traded 3 May 2024 · filed 7 May 2024
- was granted 176 shares of W.W. Grainger (a derivative holding)SEC Form 426 April 2024Deferred Stock Units · traded 24 April 2024 · filed 26 April 2024
- was granted 19 shares of W.W. Grainger (a derivative holding)SEC Form 45 March 2024Deferred Stock Units · traded 1 March 2024 · filed 5 March 2024
- exercised options over 45,676 shares of Illinois Tool Works (a derivative holding)SEC Form 414 February 2024Employee Stock Option · traded 12 February 2024 · filed 14 February 2024
- exercised options over 47,271 shares of Illinois Tool Works (a derivative holding)SEC Form 414 February 2024Performance Share Units (granted 2/12/21) · traded 12 February 2024 · filed 14 February 2024
- exercised options over 45,676 shares of Illinois Tool WorksSEC Form 414 February 2024Common Stock · traded 12 February 2024 · filed 14 February 2024
- ▼ sold on the open market 12,002 shares of Illinois Tool WorksSEC Form 414 February 2024Common Stock · traded 12 February 2024 · filed 14 February 2024
- ▼ sold on the open market 22,232 shares of Illinois Tool WorksSEC Form 414 February 2024Common Stock · traded 12 February 2024 · filed 14 February 2024
- ▼ sold on the open market 11,442 shares of Illinois Tool WorksSEC Form 414 February 2024Common Stock · traded 12 February 2024 · filed 14 February 2024
- exercised options over 47,271 shares of Illinois Tool WorksSEC Form 414 February 2024Common Stock · traded 12 February 2024 · filed 14 February 2024
- had shares withheld for tax on 20,942 shares of Illinois Tool WorksSEC Form 414 February 2024Common Stock · traded 12 February 2024 · filed 14 February 2024
- exercised options over 50,000 shares of Illinois Tool Works (a derivative holding)SEC Form 49 February 2024Employee Stock Option · traded 7 February 2024 · filed 9 February 2024
- exercised options over 50,000 shares of Illinois Tool WorksSEC Form 49 February 2024Common Stock · traded 7 February 2024 · filed 9 February 2024
- ▼ sold on the open market 14,784 shares of Illinois Tool WorksSEC Form 49 February 2024Common Stock · traded 7 February 2024 · filed 9 February 2024
- ▼ sold on the open market 22,779 shares of Illinois Tool WorksSEC Form 49 February 2024Common Stock · traded 7 February 2024 · filed 9 February 2024
- ▼ sold on the open market 11,337 shares of Illinois Tool WorksSEC Form 49 February 2024Common Stock · traded 7 February 2024 · filed 9 February 2024
- ▼ sold on the open market 1,100 shares of Illinois Tool WorksSEC Form 49 February 2024Common Stock · traded 7 February 2024 · filed 9 February 2024
- exercised options over 50,000 shares of Illinois Tool Works (a derivative holding)SEC Form 48 February 2024Employee Stock Option · traded 6 February 2024 · filed 8 February 2024
- exercised options over 50,000 shares of Illinois Tool WorksSEC Form 48 February 2024Common Stock · traded 6 February 2024 · filed 8 February 2024
- ▼ sold on the open market 8,191 shares of Illinois Tool WorksSEC Form 48 February 2024Common Stock · traded 6 February 2024 · filed 8 February 2024
- ▼ sold on the open market 14,526 shares of Illinois Tool WorksSEC Form 48 February 2024Common Stock · traded 6 February 2024 · filed 8 February 2024
- ▼ sold on the open market 26,739 shares of Illinois Tool WorksSEC Form 48 February 2024Common Stock · traded 6 February 2024 · filed 8 February 2024
- ▼ sold on the open market 544 shares of Illinois Tool WorksSEC Form 48 February 2024Common Stock · traded 6 February 2024 · filed 8 February 2024
- exercised options over 50,000 shares of Illinois Tool WorksSEC Form 46 February 2024Common Stock · traded 2 February 2024 · filed 6 February 2024
- ▼ sold on the open market 9,961 shares of Illinois Tool WorksSEC Form 46 February 2024Common Stock · traded 2 February 2024 · filed 6 February 2024
- ▼ sold on the open market 17,335 shares of Illinois Tool WorksSEC Form 46 February 2024Common Stock · traded 2 February 2024 · filed 6 February 2024
- ▼ sold on the open market 20,331 shares of Illinois Tool WorksSEC Form 46 February 2024Common Stock · traded 2 February 2024 · filed 6 February 2024
- ▼ sold on the open market 2,373 shares of Illinois Tool WorksSEC Form 46 February 2024Common Stock · traded 2 February 2024 · filed 6 February 2024
- was granted 24 shares of W.W. Grainger (a derivative holding)SEC Form 45 December 2023Deferred Stock Units · traded 1 December 2023 · filed 5 December 2023
- gave away 4,202 shares of Illinois Tool WorksSEC Form 412 September 2023Common Stock · traded 8 September 2023 · filed 12 September 2023
- was granted 25 shares of W.W. Grainger (a derivative holding)SEC Form 46 September 2023Deferred Stock Units · traded 1 September 2023 · filed 6 September 2023
- was granted 28 shares of W.W. Grainger (a derivative holding)SEC Form 42 June 2023Deferred Stock Units · traded 1 June 2023 · filed 2 June 2023
- was granted 236 shares of W.W. Grainger (a derivative holding)SEC Form 428 April 2023Deferred Stock Units · traded 26 April 2023 · filed 28 April 2023
- was granted 25 shares of W.W. Grainger (a derivative holding)SEC Form 42 March 2023Deferred Stock Units · traded 1 March 2023 · filed 2 March 2023
- exercised options over 20,968 shares of Illinois Tool Works (a derivative holding)SEC Form 416 February 2023Performance Share Units (granted 2/14/20) · traded 14 February 2023 · filed 16 February 2023
- exercised options over 20,968 shares of Illinois Tool WorksSEC Form 416 February 2023Common Stock · traded 14 February 2023 · filed 16 February 2023
- had shares withheld for tax on 9,289 shares of Illinois Tool WorksSEC Form 416 February 2023Common Stock · traded 14 February 2023 · filed 16 February 2023
- was granted 106,834 shares of Illinois Tool Works (a derivative holding)SEC Form 414 February 2023Employee Stock Option · traded 10 February 2023 · filed 14 February 2023
- exercised options over 35,856 shares of Illinois Tool Works (a derivative holding)SEC Form 47 February 2023Employee Stock Option · traded 3 February 2023 · filed 7 February 2023
- exercised options over 199,800 shares of Illinois Tool Works (a derivative holding)SEC Form 47 February 2023Employee Stock Option · traded 3 February 2023 · filed 7 February 2023
- exercised options over 35,856 shares of Illinois Tool WorksSEC Form 47 February 2023Common Stock · traded 3 February 2023 · filed 7 February 2023
- exercised options over 199,800 shares of Illinois Tool WorksSEC Form 47 February 2023Common Stock · traded 3 February 2023 · filed 7 February 2023
- ▼ sold on the open market 119,168 shares of Illinois Tool WorksSEC Form 47 February 2023Common Stock · traded 3 February 2023 · filed 7 February 2023
- ▼ sold on the open market 72,220 shares of Illinois Tool WorksSEC Form 47 February 2023Common Stock · traded 3 February 2023 · filed 7 February 2023
- ▼ sold on the open market 18,390 shares of Illinois Tool WorksSEC Form 47 February 2023Common Stock · traded 3 February 2023 · filed 7 February 2023
- ▼ sold on the open market 17,131 shares of Illinois Tool WorksSEC Form 47 February 2023Common Stock · traded 3 February 2023 · filed 7 February 2023
- ▼ sold on the open market 8,747 shares of Illinois Tool WorksSEC Form 47 February 2023Common Stock · traded 3 February 2023 · filed 7 February 2023
- was granted 27 shares of W.W. Grainger (a derivative holding)SEC Form 42 December 2022Deferred Stock Units · traded 1 December 2022 · filed 2 December 2022
- was granted 30 shares of W.W. Grainger (a derivative holding)SEC Form 41 September 2022Deferred Stock Units · traded 1 September 2022 · filed 1 September 2022
- gave away 2,310 shares of Illinois Tool WorksSEC Form 424 August 2022Common Stock · traded 22 August 2022 · filed 24 August 2022
- was granted 33 shares of W.W. Grainger (a derivative holding)SEC Form 43 June 2022Deferred Stock Units · traded 1 June 2022 · filed 3 June 2022
- was granted 321 shares of W.W. Grainger (a derivative holding)SEC Form 429 April 2022Deferred Stock Units · traded 27 April 2022 · filed 29 April 2022
- was granted 31 shares of W.W. Grainger (a derivative holding)SEC Form 42 March 2022Deferred Stock Units · traded 1 March 2022 · filed 2 March 2022
- exercised options over 23,010 shares of Illinois Tool Works (a derivative holding)SEC Form 417 February 2022Performance Share Units (granted 2/15/19) · traded 15 February 2022 · filed 17 February 2022
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.