Follow the people · Insider
Tod E. Carpenter
Tod E. Carpenter files insider transactions with the SEC as a chairman, president and ceo of DONALDSON Co (DCI). We hold 1 disclosed purchase or sale filed since 9 September 2008, 1 of them in the last 90 days.
- Files forDCI
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure1 September 2026
Positions held
2 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 8 September 2008 — 31 August 2026Chairman, President and CEO · DONALDSON Co (DCI)268 Form 4 lines · source: SEC Form 4
- Filed 1 August 2019 — 18 March 2026Director · Ametek Inc/ (AME)10 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- exercised options over 3,032 shares of DONALDSON CoSEC Form 41 September 2026Common Stock · traded 31 August 2026 · filed 1 September 2026
- ▼ sold on the open market 3,032 shares of DONALDSON CoSEC Form 41 September 2026Common Stock · traded 31 August 2026 · filed 1 September 2026
- exercised options over 3,032 shares of DONALDSON Co (a derivative holding)SEC Form 41 September 2026Employee Stock Option (right to buy) · traded 31 August 2026 · filed 1 September 2026
- was granted 950 shares of Ametek Inc/SEC Form 418 March 2026Common Stock · traded 18 March 2026 · filed 18 March 2026
- was granted 950 shares of Ametek Inc/SEC Form 418 March 2026Common Stock · traded 18 March 2026 · filed 18 March 2026
- was granted 122,600 shares of DONALDSON Co (a derivative holding)SEC Form 43 October 2025Employee Stock Option (right to buy) · traded 1 October 2025 · filed 3 October 2025
- was granted 36,296 shares of DONALDSON CoSEC Form 429 September 2025Common Stock · traded 25 September 2025 · filed 29 September 2025
- had shares withheld for tax on 17,858 shares of DONALDSON CoSEC Form 429 September 2025Common Stock · traded 25 September 2025 · filed 29 September 2025
- exercised options over 100,500 shares of DONALDSON Co (a derivative holding)SEC Form 42 September 2025Employee Stock Option (right to buy) · traded 28 August 2025 · filed 2 September 2025
- exercised options over 100,500 shares of DONALDSON CoSEC Form 42 September 2025Common Stock · traded 28 August 2025 · filed 2 September 2025
- ▼ sold on the open market 100,500 shares of DONALDSON CoSEC Form 42 September 2025Common Stock · traded 28 August 2025 · filed 2 September 2025
- exercised options over 12,033 shares of DONALDSON Co (a derivative holding)SEC Form 410 July 2025Employee Stock Option (right to buy) · traded 8 July 2025 · filed 10 July 2025
- exercised options over 2,159 shares of DONALDSON Co (a derivative holding)SEC Form 410 July 2025Employee Stock Option (right to buy) · traded 9 July 2025 · filed 10 July 2025
- exercised options over 45,808 shares of DONALDSON Co (a derivative holding)SEC Form 410 July 2025Employee Stock Option (right to buy) · traded 10 July 2025 · filed 10 July 2025
- was granted 12,033 shares of DONALDSON CoSEC Form 410 July 2025Common Stock · traded 8 July 2025 · filed 10 July 2025
- ▼ sold on the open market 12,033 shares of DONALDSON CoSEC Form 410 July 2025Common Stock · traded 8 July 2025 · filed 10 July 2025
- was granted 2,159 shares of DONALDSON CoSEC Form 410 July 2025Common Stock · traded 9 July 2025 · filed 10 July 2025
- ▼ sold on the open market 2,159 shares of DONALDSON CoSEC Form 410 July 2025Common Stock · traded 9 July 2025 · filed 10 July 2025
- was granted 45,808 shares of DONALDSON CoSEC Form 410 July 2025Common Stock · traded 10 July 2025 · filed 10 July 2025
- ▼ sold on the open market 45,808 shares of DONALDSON CoSEC Form 410 July 2025Common Stock · traded 10 July 2025 · filed 10 July 2025
- was granted 1,030 shares of Ametek Inc/SEC Form 419 March 2025Common Stock · traded 18 March 2025 · filed 19 March 2025
- was granted 131,700 shares of DONALDSON Co (a derivative holding)SEC Form 43 October 2024Employee Stock Option (right to buy) · traded 1 October 2024 · filed 3 October 2024
- was granted 46,299 shares of DONALDSON CoSEC Form 41 October 2024Common Stock · traded 27 September 2024 · filed 1 October 2024
- had shares withheld for tax on 22,780 shares of DONALDSON CoSEC Form 41 October 2024Common Stock · traded 27 September 2024 · filed 1 October 2024
- exercised options over 24,081 shares of DONALDSON Co (a derivative holding)SEC Form 424 September 2024Employee Stock Option (right to buy) · traded 20 September 2024 · filed 24 September 2024
- exercised options over 30,919 shares of DONALDSON Co (a derivative holding)SEC Form 424 September 2024Employee Stock Option (right to buy) · traded 23 September 2024 · filed 24 September 2024
- exercised options over 24,081 shares of DONALDSON CoSEC Form 424 September 2024Common Stock · traded 20 September 2024 · filed 24 September 2024
- ▼ sold on the open market 24,081 shares of DONALDSON CoSEC Form 424 September 2024Common Stock · traded 20 September 2024 · filed 24 September 2024
- exercised options over 30,919 shares of DONALDSON CoSEC Form 424 September 2024Common Stock · traded 23 September 2024 · filed 24 September 2024
- ▼ sold on the open market 30,919 shares of DONALDSON CoSEC Form 424 September 2024Common Stock · traded 23 September 2024 · filed 24 September 2024
- was granted 1,030 shares of Ametek Inc/SEC Form 420 March 2024Common Stock · traded 19 March 2024 · filed 20 March 2024
- exercised options over 20,000 shares of DONALDSON Co (a derivative holding)SEC Form 44 January 2024Employee Stock Option (right to buy) · traded 3 January 2024 · filed 4 January 2024
- exercised options over 54,000 shares of DONALDSON Co (a derivative holding)SEC Form 44 January 2024Employee Stock Option (right to buy) · traded 3 January 2024 · filed 4 January 2024
- exercised options over 20,000 shares of DONALDSON CoSEC Form 44 January 2024Common Stock · traded 3 January 2024 · filed 4 January 2024
- had shares withheld for tax on 16,667 shares of DONALDSON CoSEC Form 44 January 2024Common Stock · traded 3 January 2024 · filed 4 January 2024
- exercised options over 54,000 shares of DONALDSON CoSEC Form 44 January 2024Common Stock · traded 3 January 2024 · filed 4 January 2024
- had shares withheld for tax on 42,988 shares of DONALDSON CoSEC Form 44 January 2024Common Stock · traded 3 January 2024 · filed 4 January 2024
- was granted 134,800 shares of DONALDSON Co (a derivative holding)SEC Form 425 September 2023Employee Stock Option (right to buy) · traded 21 September 2023 · filed 25 September 2023
- was granted 79,172 shares of DONALDSON CoSEC Form 425 September 2023Common Stock · traded 21 September 2023 · filed 25 September 2023
- had shares withheld for tax on 38,953 shares of DONALDSON CoSEC Form 425 September 2023Common Stock · traded 21 September 2023 · filed 25 September 2023
- was granted 1,210 shares of Ametek Inc/SEC Form 423 March 2023Common Stock · traded 22 March 2023 · filed 23 March 2023
- exercised options over 24,500 shares of DONALDSON Co (a derivative holding)SEC Form 45 December 2022Employee Stock Option (right to buy) · traded 1 December 2022 · filed 5 December 2022
- exercised options over 23,500 shares of DONALDSON Co (a derivative holding)SEC Form 45 December 2022Employee Stock Option (right to buy) · traded 1 December 2022 · filed 5 December 2022
- exercised options over 24,500 shares of DONALDSON CoSEC Form 45 December 2022Common Stock · traded 1 December 2022 · filed 5 December 2022
- had shares withheld for tax on 18,915 shares of DONALDSON CoSEC Form 45 December 2022Common Stock · traded 1 December 2022 · filed 5 December 2022
- exercised options over 23,500 shares of DONALDSON CoSEC Form 45 December 2022Common Stock · traded 1 December 2022 · filed 5 December 2022
- had shares withheld for tax on 19,807 shares of DONALDSON CoSEC Form 45 December 2022Common Stock · traded 1 December 2022 · filed 5 December 2022
- was granted 148,400 shares of DONALDSON Co (a derivative holding)SEC Form 426 September 2022Employee Stock Option (right to buy) · traded 22 September 2022 · filed 26 September 2022
- was granted 25,791 shares of DONALDSON CoSEC Form 426 September 2022Common Stock · traded 22 September 2022 · filed 26 September 2022
- had shares withheld for tax on 12,690 shares of DONALDSON CoSEC Form 426 September 2022Common Stock · traded 22 September 2022 · filed 26 September 2022
- was granted 1,280 shares of Ametek Inc/SEC Form 421 March 2022Common Stock · traded 21 March 2022 · filed 21 March 2022
- was granted 144,000 shares of Donaldson Co (a derivative holding)SEC Form 427 September 2021Employee Stock Option (right to buy) · traded 23 September 2021 · filed 27 September 2021
- exercised options over 21,398 shares of Donaldson CoSEC Form 416 March 2021Common Stock · traded 15 March 2021 · filed 16 March 2021
- ▼ sold on the open market 21,398 shares of Donaldson CoSEC Form 416 March 2021Common Stock · traded 15 March 2021 · filed 16 March 2021
- exercised options over 21,398 shares of Donaldson Co (a derivative holding)SEC Form 416 March 2021Employee Stock Option (right to buy) · traded 15 March 2021 · filed 16 March 2021
- exercised options over 500 shares of Donaldson CoSEC Form 415 March 2021Common Stock · traded 12 March 2021 · filed 15 March 2021
- ▼ sold on the open market 500 shares of Donaldson CoSEC Form 415 March 2021Common Stock · traded 12 March 2021 · filed 15 March 2021
- exercised options over 500 shares of Donaldson Co (a derivative holding)SEC Form 415 March 2021Employee Stock Option (right to buy) · traded 12 March 2021 · filed 15 March 2021
- was granted 1,280 shares of Ametek Inc/SEC Form 412 March 2021Common Stock · traded 11 March 2021 · filed 12 March 2021
- exercised options over 2,102 shares of Donaldson CoSEC Form 412 March 2021Common Stock · traded 11 March 2021 · filed 12 March 2021
- ▼ sold on the open market 2,102 shares of Donaldson CoSEC Form 412 March 2021Common Stock · traded 11 March 2021 · filed 12 March 2021
- exercised options over 2,102 shares of Donaldson Co (a derivative holding)SEC Form 412 March 2021Employee Stock Option (right to buy) · traded 11 March 2021 · filed 12 March 2021
- exercised options over 15,000 shares of Donaldson Co (a derivative holding)SEC Form 48 October 2020Employee Stock Option (right to buy) · traded 6 October 2020 · filed 8 October 2020
- exercised options over 15,000 shares of Donaldson CoSEC Form 48 October 2020Common Stock · traded 6 October 2020 · filed 8 October 2020
- had shares withheld for tax on 11,770 shares of Donaldson CoSEC Form 48 October 2020Common Stock · traded 6 October 2020 · filed 8 October 2020
- was granted 187,000 shares of Donaldson Co (a derivative holding)SEC Form 428 September 2020Employee Stock Option (right to buy) · traded 24 September 2020 · filed 28 September 2020
- was granted 41,922 shares of Donaldson CoSEC Form 428 September 2020Common Stock · traded 24 September 2020 · filed 28 September 2020
- had shares withheld for tax on 20,626 shares of Donaldson CoSEC Form 428 September 2020Common Stock · traded 24 September 2020 · filed 28 September 2020
- ▼ sold on the open market 10,000 shares of Donaldson CoSEC Form 49 June 2020Common Stock · traded 8 June 2020 · filed 9 June 2020
- was granted 2,130 shares of Ametek Inc/SEC Form 420 March 2020Common Stock · traded 20 March 2020 · filed 20 March 2020
- was granted 2,130 shares of Ametek Inc/SEC Form 420 March 2020Common Stock · traded 20 March 2020 · filed 20 March 2020
- was granted 175 shares of Donaldson CoSEC Form 417 October 2019Common Stock · traded 16 October 2019 · filed 17 October 2019
- was granted 178,600 shares of Donaldson Co (a derivative holding)SEC Form 430 September 2019Employee Stock Option (right to buy) · traded 26 September 2019 · filed 30 September 2019
- was granted 110,955 shares of Donaldson CoSEC Form 430 September 2019Common Stock · traded 26 September 2019 · filed 30 September 2019
- had shares withheld for tax on 47,745 shares of Donaldson CoSEC Form 430 September 2019Common Stock · traded 26 September 2019 · filed 30 September 2019
- was granted 1,570 shares of Ametek Inc/SEC Form 42 August 2019Common Stock · traded 1 August 2019 · filed 2 August 2019
- was granted 152 shares of Donaldson CoSEC Form 424 July 2019Common Stock · traded 23 July 2019 · filed 24 July 2019
- ▼ sold on the open market 4,000 shares of Donaldson CoSEC Form 41 April 2019Common Stock · traded 29 March 2019 · filed 1 April 2019
- was granted 1,397 shares of Donaldson CoSEC Form 413 February 2019Common Stock · traded 12 February 2019 · filed 13 February 2019
- was granted 36 shares of Donaldson CoSEC Form 428 December 2018Common Stock · traded 27 December 2018 · filed 28 December 2018
- was granted 32 shares of Donaldson CoSEC Form 418 December 2018Common Stock · traded 17 December 2018 · filed 18 December 2018
- was granted 28 shares of Donaldson CoSEC Form 429 November 2018Common Stock · traded 27 November 2018 · filed 29 November 2018
- was granted 28 shares of Donaldson CoSEC Form 414 November 2018Common Stock · traded 13 November 2018 · filed 14 November 2018
- was granted 30 shares of Donaldson CoSEC Form 431 October 2018Common Stock · traded 30 October 2018 · filed 31 October 2018
- was granted 28 shares of Donaldson CoSEC Form 418 October 2018Common Stock · traded 16 October 2018 · filed 18 October 2018
- was granted 1,128 shares of Donaldson CoSEC Form 410 October 2018Common Stock · traded 9 October 2018 · filed 10 October 2018
- was granted 25 shares of Donaldson CoSEC Form 44 October 2018Common Stock · traded 2 October 2018 · filed 4 October 2018
- was granted 152,000 shares of Donaldson Co (a derivative holding)SEC Form 425 September 2018Employee Stock Option (right to buy) · traded 21 September 2018 · filed 25 September 2018
- was granted 32,673 shares of Donaldson CoSEC Form 425 September 2018Common Stock · traded 21 September 2018 · filed 25 September 2018
- had shares withheld for tax on 14,899 shares of Donaldson CoSEC Form 425 September 2018Common Stock · traded 21 September 2018 · filed 25 September 2018
- was granted 25 shares of Donaldson CoSEC Form 419 September 2018Common Stock · traded 18 September 2018 · filed 19 September 2018
- exercised options over 17,600 shares of Donaldson Co (a derivative holding)SEC Form 418 September 2018Employee Stock Option (right to buy) · traded 17 September 2018 · filed 18 September 2018
- was granted 8,960 shares of Donaldson Co (a derivative holding)SEC Form 418 September 2018Employee Stock Option (right to buy) · traded 17 September 2018 · filed 18 September 2018
- exercised options over 18,000 shares of Donaldson Co (a derivative holding)SEC Form 418 September 2018Employee Stock Option (right to buy) · traded 17 September 2018 · filed 18 September 2018
- was granted 11,065 shares of Donaldson Co (a derivative holding)SEC Form 418 September 2018Employee Stock Option (right to buy) · traded 17 September 2018 · filed 18 September 2018
- exercised options over 17,600 shares of Donaldson CoSEC Form 418 September 2018Common Stock · traded 17 September 2018 · filed 18 September 2018
- had shares withheld for tax on 8,960 shares of Donaldson CoSEC Form 418 September 2018Common Stock · traded 17 September 2018 · filed 18 September 2018
- exercised options over 18,000 shares of Donaldson CoSEC Form 418 September 2018Common Stock · traded 17 September 2018 · filed 18 September 2018
- had shares withheld for tax on 11,065 shares of Donaldson CoSEC Form 418 September 2018Common Stock · traded 17 September 2018 · filed 18 September 2018
- was granted 29 shares of Donaldson CoSEC Form 47 September 2018Common Stock · traded 5 September 2018 · filed 7 September 2018
- was granted 30 shares of Donaldson CoSEC Form 422 August 2018Common Stock · traded 21 August 2018 · filed 22 August 2018
- was granted 30 shares of Donaldson CoSEC Form 49 August 2018Common Stock · traded 7 August 2018 · filed 9 August 2018
- was granted 32 shares of Donaldson CoSEC Form 425 July 2018Common Stock · traded 24 July 2018 · filed 25 July 2018
- was granted 32 shares of Donaldson CoSEC Form 416 July 2018Common Stock · traded 13 July 2018 · filed 16 July 2018
- was granted 32 shares of Donaldson CoSEC Form 429 June 2018Common Stock · traded 28 June 2018 · filed 29 June 2018
- was granted 31 shares of Donaldson CoSEC Form 414 June 2018Common Stock · traded 13 June 2018 · filed 14 June 2018
- was granted 31 shares of Donaldson CoSEC Form 431 May 2018Common Stock · traded 30 May 2018 · filed 31 May 2018
- was granted 31 shares of Donaldson CoSEC Form 421 May 2018Common Stock · traded 18 May 2018 · filed 21 May 2018
- was granted 33 shares of Donaldson CoSEC Form 43 May 2018Common Stock · traded 2 May 2018 · filed 3 May 2018
- was granted 15 shares of Donaldson CoSEC Form 420 April 2018Common Stock · traded 18 April 2018 · filed 20 April 2018
- was granted 1,323 shares of Donaldson CoSEC Form 48 February 2018Common Stock · traded 7 February 2018 · filed 8 February 2018
- was granted 30 shares of Donaldson CoSEC Form 429 December 2017Common Stock · traded 28 December 2017 · filed 29 December 2017
- was granted 30 shares of Donaldson CoSEC Form 414 December 2017Common Stock · traded 13 December 2017 · filed 14 December 2017
- was granted 30 shares of Donaldson CoSEC Form 430 November 2017Common Stock · traded 29 November 2017 · filed 30 November 2017
- was granted 32 shares of Donaldson CoSEC Form 416 November 2017Common Stock · traded 15 November 2017 · filed 16 November 2017
- was granted 31 shares of Donaldson CoSEC Form 43 November 2017Common Stock · traded 1 November 2017 · filed 3 November 2017
- was granted 31 shares of Donaldson CoSEC Form 419 October 2017Common Stock · traded 18 October 2017 · filed 19 October 2017
- was granted 1,261 shares of Donaldson CoSEC Form 412 October 2017Common Stock · traded 11 October 2017 · filed 12 October 2017
- was granted 31 shares of Donaldson CoSEC Form 45 October 2017Common Stock · traded 4 October 2017 · filed 5 October 2017
- was granted 30 shares of Donaldson CoSEC Form 426 September 2017Common Stock · traded 22 September 2017 · filed 26 September 2017
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.