Who
Tod E. Carpenter
Chairman, President and CEO
Company insider
Files Form 4 as: Chairman, President and CEO, Donaldson Company; Director, Ametek.
In numbers
- Trades disclosed
- 291
- Buys
- 0
- Sells
- 16
- Bought
- $0
- Sold
- $25.5M
- Companies
- 2
- Companies where not an officer
- 1
- First trade
- 8 Sep 2008
- Last trade
- 24 Sep 2026
- Last filed
- 28 Sep 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 24 Sep 2026filed 28 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Code A | —38,131 at $0.00 | filing |
| 24 Sep 2026filed 28 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Code F | $1.6M18,761 at $86.60 | filing |
| 24 Sep 2026filed 28 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Code A | —38,131 at $0.00 | filing |
| 24 Sep 2026filed 28 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Code F | $1.6M18,761 at $86.60 | filing |
| 4 Sep 2026filed 10 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Code M | $1.4M31,968 at $42.72 | filing |
| 4 Sep 2026filed 10 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Sold | $2.9M31,968 at $91.10 | filing |
| 4 Sep 2026filed 10 Sep 2026 | DCI Donaldson Companyoption or derivative · Machinery | SEC FORM 4 Code M | —31,968 at $0.00 | filing |
| 4 Sep 2026filed 10 Sep 2026 | DCI Donaldson Companyoption or derivative · Machinery | SEC FORM 4 Code M | —31,968 at $0.00 | filing |
| 4 Sep 2026filed 10 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Code M | $1.4M31,968 at $42.72 | filing |
| 4 Sep 2026filed 10 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Sold | $2.9M31,968 at $91.10 | filing |
| 31 Aug 2026filed 1 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Code M | $130K3,032 at $42.72 | filing |
| 31 Aug 2026filed 1 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Sold | $276K3,032 at $91.00 | filing |
| 31 Aug 2026filed 1 Sep 2026 | DCI Donaldson Companyoption or derivative · Machinery | SEC FORM 4 Code M | —3,032 at $0.00 | filing |
| 31 Aug 2026filed 1 Sep 2026 | DCI Donaldson Companyoption or derivative · Machinery | SEC FORM 4 Code M | —3,032 at $0.00 | filing |
| 31 Aug 2026filed 1 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Code M | $130K3,032 at $42.72 | filing |
| 31 Aug 2026filed 1 Sep 2026 | DCI Donaldson CompanyMachinery | SEC FORM 4 Sold | $276K3,032 at $91.00 | filing |
| 18 Mar 2026filed 18 Mar 2026 | AME AmetekLife-science tools | SEC FORM 4 Code A | $202K950 at $212.77 | filing |
| 18 Mar 2026filed 18 Mar 2026 | AME AmetekLife-science tools | SEC FORM 4 Code A | $202K950 at $212.77 | filing |
| 1 Oct 2025filed 3 Oct 2025 | DCI Donaldson Companyoption or derivative · Machinery | SEC FORM 4 Code A | —122,600 at $0.00 | filing |
| 25 Sep 2025filed 29 Sep 2025 | DCI Donaldson CompanyMachinery | SEC FORM 4 Code A | —36,296 at $0.00 | filing |
News
Head to Head Contrast: Hyster-Yale (NYSE:HY) & Donaldson (NYSE:DCI)DCI · tickerreport.com · 16 Oct 2026Hyster-Yale (NYSE:HY) versus Donaldson (NYSE:DCI) Financial ReviewDCI · dailypolitical.com · 16 Oct 2026
0 headlines in the last 90 days name Tod E. Carpenter; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.