🕵️ Enviri Corp ($NVRI)
SEC insider & ownership activity, last 12 months · CIK 2104052 · every row links its SEC filing
Over the last 12 months insiders bought $1.4M with no open-market selling against it. Russell C. Hochman bought $1.0M in discretionary trades (Jun). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
3 buyers, $1.4M (3 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Russell C. Hochman | 1 | $1.0M | 0 | – | Jun 3, 2026 |
| Edgar M. Purvis Jr. | 1 | $253K | 0 | – | Jun 3, 2026 |
| Minan Peter Francis | 1 | $160K | 0 | – | Jun 5, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 7.3% | 13G | Jul 14, 2026 | filing ↗ | |
| D. E. SHAW & Co., L.P. | 6.0% | 13G | Jun 3, 2026 | filing ↗ | |
| David E. Shaw | 6.0% | 13G | Jun 3, 2026 | filing ↗ | |
| D. E. SHAW & Co., L.L.C. | 5.8% | 13G | Jun 3, 2026 | filing ↗ | |
| Mason Capital Management LLC | exited | 13G | Jul 14, 2026 | filing ↗ | |
| Kenneth M. Garschina | exited | 13G | Jul 14, 2026 | filing ↗ | |
| Michael E. Martino | exited | 13G | Jul 14, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Tom Vadaketh | $741K | Jul 21, 2026 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | May 28, 2026 | filing ↗ |
| New financial obligation (2.03) | May 28, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | May 28, 2026 | filing ↗ |
| Change of control (5.01) | May 28, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 28, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | May 28, 2026 | filing ↗ |
| Amendments to the Registrant's Code of Ethics (5.05) | May 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 28, 2026 | filing ↗ |
| Other events (8.01) | May 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 20, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 8, 2026 | filing ↗ |