Jeffry D. Frisby serves as Executive at QUAKER CHEMICAL CORP, where they oversee executive responsibilities. Since joining the company, Jeffry D. Frisby has executed 63 insider transactions totaling $2.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 9, 2025 involved gifting 500 shares valued at $0.
Jeffry D. Frisby currently holds 45,523 shares of QUAKER CHEMICAL CORP (KWR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jeffry D. Frisby has been a net seller of KWR stock. They have purchased $428.5K and sold $1.7M worth of shares.
Jeffry D. Frisby's most recent insider trade was on Dec 9, 2025, when they sold 500 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Dec 1, 2025 | ATRO | $0 | Gift | 1,000 | $N/A | Discretionary |
| Aug 27, 2025 | ATRO | $0 | Option Exercise | 6,055 | $N/A | Discretionary |
| Aug 22, 2024 | ATRO | $0 | Option Exercise | 6,346 | $N/A | Discretionary |
| Dec 27, 2023 | ATRO | $0 | Gift | 2,000 | $N/A | Discretionary |
| Aug 23, 2023 | ATRO | $0 | Option Exercise | 7,438 | $N/A | Discretionary |
| Jun 1, 2023 | KWR | $0 | Award | 672 | $N/A | Discretionary |
| May 19, 2023 | KWR | $728.8K | Sale | 3,487 | $209.00 | Discretionary |
| Sep 7, 2022 | ATRO | $40.7K | Purchase | 4,784 | $8.50 | Discretionary |
| Sep 6, 2022 | ATRO | $1.8K | Purchase | 216 | $8.50 | Discretionary |
| Aug 24, 2022 | ATRO | $0 | Option Exercise | 8,112 | $N/A | Discretionary |
| Jun 1, 2022 | KWR | $0 | Award | 693 | $N/A | Discretionary |
| Dec 21, 2021 | KWR | $0 | Gift | 167 | $N/A | Discretionary |
| Aug 26, 2021 | ATRO | $0 | Option Exercise | 6,750 | $N/A | Discretionary |
| Jun 1, 2021 | KWR | $0 | Award | 446 | $N/A | Discretionary |
| May 6, 2021 | KWR | $0 | Gift | 400 | $N/A | Discretionary |
| Apr 7, 2021 | KWR | $0 | Gift | 50 | $N/A | Discretionary |
| Nov 10, 2020 | KWR | $0 | Gift | 80 | $N/A | Discretionary |
| Aug 28, 2020 | ATRO | $0 | Option Exercise | 5,600 | $N/A | Discretionary |
| Jun 1, 2020 | KWR | $0 | Award | 125 | $N/A | Discretionary |
| Jun 1, 2020 | KWR | $0 | Award | 379 | $N/A | Discretionary |
| Jun 1, 2020 | KWR | $0 | Award | 496 | $N/A | Discretionary |
| May 7, 2020 | ATRO | $32.8K | Purchase | 4,100 | $8.00 | Discretionary |
| Aug 26, 2019 | ATRO | $0 | Option Exercise | 2,222 | $N/A | Discretionary |
| Jun 1, 2019 | KWR | $0 | Award | 469 | $N/A | Discretionary |
| Nov 23, 2018 | KWR | $609.2K | Sale | 3,015 | $202.05 | Discretionary |
| Jun 28, 2018 | KWR | $0 | Gift | 110 | $N/A | Discretionary |
| Jun 1, 2018 | KWR | $0 | Award | 391 | $N/A | Discretionary |
| Jun 1, 2017 | KWR | $0 | Award | 421 | $N/A | Discretionary |