Katina Dorton serves as Executive at US ECOLOGY, INC., where they oversee executive responsibilities. Since joining the company, Katina Dorton has executed 29 insider transactions totaling $388.4K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 23, 2026 involved receiving (via award) 3,984 shares valued at $0.
| DATE | TICKER | VALUE | TYPE | SHARES | PRICE | 10b5-1 |
|---|---|---|---|---|---|---|
| Feb 23, 2026 | NONE | $0 | Award | 3,984 | $N/A | Discretionary |
| Jan 1, 2026 | NONE | $0 | Option Exercise | 1,808 |
Katina Dorton currently holds 31,882 shares of US ECOLOGY, INC. (ECOL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Katina Dorton has been a net seller of ECOL stock. They have purchased $157.0K and sold $231.5K worth of shares.
Katina Dorton's most recent insider trade was on Feb 23, 2026, when they sold 3,984 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jan 1, 2026 | NONE | $0 | Disposition | 1,480 | $N/A | Discretionary |
| Jan 1, 2026 | NONE | $0 | Payment | 513 | $N/A | Discretionary |
| Jan 1, 2026 | NONE | $0 | Option Exercise | 1,808 | $N/A | Discretionary |
| May 2, 2022 | ECOL | $164.6K | Disposition | 3,430 | $48.00 | Discretionary |
| May 2, 2022 | ECOL | $483.4K | Disposition | 10,070 | $48.00 | Discretionary |
| May 26, 2021 | ECOL | $0 | Award | 2,900 | $N/A | Discretionary |
| Jun 4, 2020 | ECOL | $0 | Award | 3,100 | $N/A | Discretionary |
| May 27, 2020 | ECOL | $39.9K | Purchase | 1,100 | $36.26 | Discretionary |
| May 27, 2020 | ECOL | $39.8K | Sale | 1,100 | $36.18 | Discretionary |
| Nov 1, 2019 | ECOL | $0 | Disposition | 2,330 | $N/A | Discretionary |
| Nov 1, 2019 | ECOL | $0 | Disposition | 5,170 | $N/A | Discretionary |
| Nov 1, 2019 | ECOL | $0 | Award | 5,170 | $N/A | Discretionary |
| Nov 1, 2019 | ECOL | $0 | Award | 2,330 | $N/A | Discretionary |
| May 22, 2019 | ECOL | $0 | Award | 1,300 | $N/A | Discretionary |
| Oct 8, 2018 | AVRO | $9.1K | Option Exercise | 10,000 | $0.91 | Discretionary |
| Sep 12, 2018 | ECOL | $104.4K | Sale | 1,400 | $74.55 | Discretionary |
| Sep 12, 2018 | ECOL | $29.8K | Purchase | 400 | $74.55 | Discretionary |
| May 23, 2018 | ECOL | $0 | Award | 1,300 | $N/A | Discretionary |
| Aug 25, 2017 | ECOL | $28.3K | Purchase | 600 | $47.16 | Discretionary |
| Aug 25, 2017 | ECOL | $28.3K | Sale | 600 | $47.15 | Discretionary |
| May 24, 2017 | ECOL | $0 | Award | 1,500 | $N/A | Discretionary |
| Sep 12, 2016 | ECOL | $59.0K | Purchase | 1,330 | $44.33 | Discretionary |
| Sep 12, 2016 | ECOL | $59.0K | Sale | 1,330 | $44.36 | Discretionary |
| Jun 3, 2016 | ECOL | $0 | Award | 1,600 | $N/A | Discretionary |
| May 28, 2015 | ECOL | $0 | Award | 1,600 | $N/A | Discretionary |
| Sep 12, 2014 | ECOL | $0 | Award | 400 | $N/A | Discretionary |
| Aug 19, 2014 | ECOL | $0 | Award | 800 | $N/A | Discretionary |