James R. Giertz serves as Executive at DONALDSON CO INC, where they oversee executive responsibilities. Since joining the company, James R. Giertz has executed 151 insider transactions totaling $3.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 12, 2026 involved receiving (via award) 14.22 shares valued at $409.
James R. Giertz currently holds 61,730.05 shares of DONALDSON CO INC (DCI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, James R. Giertz has been a net seller of DCI stock. They have purchased $616.1K and sold $2.8M worth of shares.
James R. Giertz's most recent insider trade was on Jan 12, 2026, when they sold 14.22 shares at $28.76 per share.
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| $23.11 |
| Discretionary |
| Jul 10, 2025 | SNDR | $406 | Award | 15.07 | $26.92 | Discretionary |
| Jul 9, 2024 | SNDR | $400 | Award | 17.46 | $22.89 | Discretionary |
| Apr 29, 2024 | SNDR | $0 | Award | 8,012 | $N/A | Discretionary |
| Apr 9, 2024 | SNDR | $398 | Award | 17.42 | $22.85 | Discretionary |
| Jan 8, 2024 | SNDR | $376 | Award | 14.92 | $25.18 | Discretionary |
| Oct 10, 2023 | SNDR | $375 | Award | 13.69 | $27.37 | Discretionary |
| Jul 11, 2023 | SNDR | $373 | Award | 12.96 | $28.80 | Discretionary |
| Apr 24, 2023 | SNDR | $0 | Award | 5,674 | $N/A | Discretionary |
| Apr 10, 2023 | SNDR | $372 | Award | 14.2 | $26.20 | Discretionary |
| Jan 10, 2023 | SNDR | $330 | Award | 13.36 | $24.68 | Discretionary |
| Oct 10, 2022 | SNDR | $328 | Award | 15.66 | $20.97 | Discretionary |
| Jul 11, 2022 | SNDR | $327 | Award | 14.34 | $22.82 | Discretionary |
| Apr 25, 2022 | SNDR | $0 | Award | 6,619 | $N/A | Discretionary |
| Apr 8, 2022 | SNDR | $326 | Award | 15.14 | $21.54 | Discretionary |
| Jan 10, 2022 | SNDR | $285 | Award | 10.87 | $26.18 | Discretionary |
| Dec 13, 2021 | HRC | $0 | Disposition | 2,000 | $N/A | Discretionary |
| Oct 8, 2021 | SNDR | $284 | Award | 12.42 | $22.85 | Discretionary |
| Jul 8, 2021 | SNDR | $283 | Award | 13.22 | $21.39 | Discretionary |
| Apr 26, 2021 | SNDR | $0 | Award | 6,111 | $N/A | Discretionary |
| Apr 8, 2021 | SNDR | $282 | Award | 11.15 | $25.30 | Discretionary |
| Jan 11, 2021 | SNDR | $261 | Award | 11.79 | $22.15 | Discretionary |
| Nov 19, 2020 | SNDR | $7.4K | Award | 335.01 | $21.98 | Discretionary |
| Oct 8, 2020 | SNDR | $239 | Award | 9.32 | $25.60 | Discretionary |
| Jul 9, 2020 | SNDR | $238 | Award | 9.43 | $25.24 | Discretionary |
| Apr 27, 2020 | SNDR | $0 | Award | 6,556 | $N/A | Discretionary |
| Apr 8, 2020 | SNDR | $237 | Award | 11.97 | $19.83 | Discretionary |
| Jan 9, 2020 | SNDR | $219 | Award | 9.74 | $22.44 | Discretionary |
| Oct 9, 2019 | SNDR | $218 | Award | 10.18 | $21.41 | Discretionary |