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Ecovyst Inc. (New York Stock Exchange:ECVT)
US · Delayed Price · Currency is USD
10.03+0.23 (+2.40%)
Insider Score
/ 100
ECVT Insider Score
Ecovyst Inc. has a live Insider Score.
Scored on 1 qualifying trade from 1 insider in the last 90 days.
ECVT Stock Insider Trading Activity
ECVT stock’s insider trading shows 1 purchase for an estimated $249.99K and 1 sale on the open market for an estimated $112.64K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days1 qualifying buy1 insider$249.99K bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Humble Patti A. Director | Buy | 24,875 | $10.05 | $249.99K | 273% | 33,974 | Sep 10, 2026 | AFirst BuyStake Doubler | Form 4 |
| Bergman Laurie Other | Award | 43,353 | — | — | New | 43,353 | Aug 24, 2026 | — | Form 4 |
| Lorance Sarah Director | Sell | 8,450 | $13.33 | $112.64K | 13.4% | 54,700 | Jun 2, 2026 | — | Form 4 |
| Humble Patti A. Director | Award | 9,099 | $13.61 | $123.84K | New | 9,099 | May 26, 2026 | — | Form 4 |
| Bitting Kurt Director | Option exercise | 38,064 | $3.04 | $115.71K | 5.8% | 698,382 | Mar 12, 2026 | — | Form 4 |
| Koscinski Joseph S. Other | Award | 11,052 | $11.31 | $125.00K | 1.9% | 595,784 | Mar 4, 2026 | — | Form 4 |
| Feehan Michael Other | Award | 11,052 | $11.31 | $125.00K | 2.9% | 389,071 | Mar 4, 2026 | — | Form 4 |
| Bitting Kurt Director | Tax withheld | 25,925 | $10.31 | $267.29K | 4.5% | 543,926 | Feb 3, 2026 | — | Form 4 |
| Bitting Kurt Director | Award | 116,392 | — | — | 21.4% | 660,318 | Feb 3, 2026 | — | Form 4 |
| Brown Bryan K. Director | Award | 19,399 | — | — | 21.6% | 109,015 | Feb 3, 2026 | — | Form 4 |
| Catalano Anna C Director | Award | 19,399 | — | — | 23.3% | 102,805 | Feb 3, 2026 | — | Form 4 |
| Althoff Donald L. Director | Award | 19,399 | — | — | 49.8% | 58,376 | Feb 3, 2026 | — | Form 4 |
| Ward Susan F Director | Award | 19,399 | — | — | 24.8% | 97,660 | Feb 3, 2026 | — | Form 4 |
| Feehan Michael Other | Award | 19,399 | — | — | 5.4% | 378,019 | Feb 3, 2026 | — | Form 4 |
| Feehan Michael Other | Tax withheld | 4,834 | $10.31 | $49.84K | 1.3% | 358,620 | Feb 3, 2026 | — | Form 4 |
| Koscinski Joseph S. Other | Award | 27,158 | — | — | 4.9% | 584,732 | Feb 3, 2026 | — | Form 4 |
| Lorance Sarah Director | Award | 19,399 | — | — | 44.3% | 63,150 | Feb 3, 2026 | — | Form 4 |
| Bradley David A. Director | Award | 19,399 | — | — | 21.9% | 107,999 | Feb 3, 2026 | — | Form 4 |
| Fogarty Kevin Michael Director | Award | 38,798 | — | — | 21.9% | 215,998 | Feb 3, 2026 | — | Form 4 |
| Bitting Kurt Director | Tax withheld | 16,053 | $10.84 | $174.01K | 2.7% | 569,851 | Jan 22, 2026 | — | Form 4 |
| Feehan Michael Other | Tax withheld | 4,246 | $10.84 | $46.03K | 1.2% | 363,454 | Jan 22, 2026 | — | Form 4 |
| Bitting Kurt Director | Tax withheld | 16,097 | $9.80 | $157.75K | 2.7% | 585,904 | Jan 5, 2026 | — | Form 4 |
| Feehan Michael Other | Tax withheld | 6,231 | $9.80 | $61.06K | 1.7% | 367,700 | Jan 5, 2026 | — | Form 4 |
| Ward Susan F Director | Sell | 15,000 | $8.40 | $126.00K | 16.1% | 78,261 | Nov 7, 2025 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.