Updated Jul 16, 2026 · Last SEC filing 2026-06-02
ENVIRI Corp (NVRI) has filed 42 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-02. 40 Form 8-K material event filings were reported by NVRI in the last 90 days. InsiderAlpha tracks every NVRI SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0000045876 |
|---|
| Form 4 filings (90d) | 42 |
|---|---|
| Form 8-K filings (90d) | 40 |
| Latest Form 4 filing | 2026-06-02 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Earl James F | Director | D — Derivative transaction | 130.6K | $0.00 | — | SEC | |
| LAURION TIMOTHY M | Director | D — Derivative transaction | 47.8K | $0.00 | — | SEC | |
| Lada Gary Raymond | SVP and President-Harsco Rail | D — Derivative transaction | 12.1K | $0.00 | — | SEC | |
| GRASBERGER F NICHOLAS III | Chairman and CEO | D — Derivative transaction | 1.68M | $0.00 | — | SEC | |
| Purvis Edgar M Jr | Director | D — Derivative transaction | 101.9K | $0.00 | — | SEC | |
| O'Mara Rebecca Martinez | Director | D — Derivative transaction | 47.9K | $0.00 | — | SEC | |
| Vadaketh Tom George | SVP and CFO | D — Derivative transaction | 412.7K | $0.00 | — | SEC | |
| Hochman Russell C. | President & COO | D — Derivative transaction | 272.7K | $0.00 | — | SEC | |
| Romaninsky Samuel Darden | VP, General Counsel & CCO | D — Derivative transaction | 55.3K | $0.00 | — | SEC | |
| Kozak Jennifer Ott | Senior Vice President & CHRO | D — Derivative transaction | 101.0K | $0.00 | — | SEC | |
| Quinn John S | Director | D — Derivative transaction | 40.1K | $0.00 | — | SEC | |
| Reitemeier Christophe | President-Harsco Environmental | D — Derivative transaction | 66.5K | $0.00 | — | SEC | |
| Fenice Samuel C. | VP & Corporate Controller | D — Derivative transaction | 559 | $0.00 | — | SEC | |
| Fenice Samuel C. | VP & Corporate Controller | D — Derivative transaction | 73.6K | $0.00 | — | SEC | |
| HAZNEDAR CAROLANN I | Director | D — Derivative transaction | 95.5K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for ENVIRI Corp (NVRI). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Hochman Russell C. | 19 | $1.90M |
| Beswick Jeffrey A | 15 | $1.63M |
| Fenice Samuel C. | 14 | $658K |
| Reitemeier Christophe | 14 | $900K |
| GRASBERGER F NICHOLAS III | 13 | $1.27M |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in NVRI insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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