ECVT insider trading — Ecovyst Inc.
Over the last 90 days, insiders at Ecovyst Inc. (ECVT) made 1 open-market purchase worth $250K and 0 open-market sales worth $0, making them net buyers by $250K. The largest purchase was by Humble Patti A. (Director), who bought 24,875 shares for $250K on Sep 10, 2026.
Updated Oct 16, 2026.
Recent ECVT insider transactions
Every Form 4 filed by Ecovyst Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | Humble Patti A. | Director | P · Purchase | Direct | 24,875 | $10.05 | $250K | Form 4 |
| Aug 24, 2026 | Bergman Laurie | See Remarks | A · Grant/award | Direct | 43,353 | — | — | Form 4 |
ECVT insider trading FAQ
Are insiders buying ECVT stock?
Yes. In the last 90 days, Ecovyst Inc. insiders made 1 open-market purchase totaling $250K, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading ECVT?
Recent buyers: Humble Patti A..
Where does ECVT insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.