InsidersTradesSigma
ENVIRI Corp Stock: price and directors' dealings · United States · SEC (Form 4)
Track the ENVIRI Corp stock price and the full management transaction log of the company, a listed equity based in United States. Shares are listed on US US, under the oversight of SEC (Form 4). Operating in the Energy sector, ENVIRI Corp has logged 134 insider filings. Market capitalisation: €634.9m. The latest transaction was reported on 8 June 2026 (Acquisition). Among the most active insiders: Hochman Russell C.. All data is openly available.
134
Insider Decl.
0
Thresholds
€940,594
6 ops.
Buy Volume
€4m
12 ops.
Sell Volume
52Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 25,450 of 25,936 companies
9.5
score / 100
Value9
Quality10
FCF yld-18%
Earn yld-36%
EV/EBITDA·
ROE-45%
Gross mgn13%
Net mgn-18%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 8 June 2026
Declarations134 total
8,333 shares@ US$19.250.023% mcap27.0% of flowCommon StockSEC:0002104052-26-000079:0
Ideal exit: 2 Mar 2027 (T+270)
89,829 shares0Common StockSEC:0000045876-26-000260:0
89,829 shares@ US$21.220.094% mcap41.3% of flowCommon StockSEC:0000045876-26-000260:1
412,675 shares0Common StockSEC:0000045876-26-000260:2
23,684 shares0Common StockSEC:0000045876-26-000262:0
23,684 shares@ US$21.220.025% mcap55.9% of flowCommon StockSEC:0000045876-26-000262:1
66,491 shares0Common StockSEC:0000045876-26-000262:2
11,310 shares0Common Stock, $1.25 par valueSEC:0000045876-26-000264:0
11,310 shares@ US$21.220.012% mcap38.3% of flowCommon Stock, $1.25 par valueSEC:0000045876-26-000264:1
55,329 shares0Common Stock, $1.25 par valueSEC:0000045876-26-000264:2
11,976 shares0Common StockSEC:0000045876-26-000266:0
11,976 shares@ US$21.220.012% mcap38.6% of flowCommon StockSEC:0000045876-26-000266:1
73,583 shares0Common StockSEC:0000045876-26-000266:2
559 shares0Common StockSEC:0000045876-26-000266:3
49,742 shares0Common StockSEC:0000045876-26-000268:0
49,742 shares@ US$21.220.052% mcap43.3% of flowCommon StockSEC:0000045876-26-000268:1
272,654 shares0Common StockSEC:0000045876-26-000268:2
37,042 shares0Common StockSEC:0000045876-26-000158:0
16,411 shares@ US$19.530.016% mcap20.7% of flowCommon StockSEC:0000045876-26-000158:1
16,231 shares0Common StockSEC:0000045876-26-000160:0
7,505 shares@ US$19.530.0072% mcap22.3% of flowCommon StockSEC:0000045876-26-000160:1
141,205 shares0Common StockSEC:0000045876-26-000162:0
64,842 shares@ US$19.530.062% mcap86.1% of flowCommon StockSEC:0000045876-26-000162:1
44,942 shares0Common StockSEC:0000045876-26-000164:0
20,827 shares@ US$19.530.020% mcap16.7% of flowCommon StockSEC:0000045876-26-000164:1
25 of 134 declarations
About ENVIRI Corp
Enviri Corporation (NYSE: NVRI) is a United States-listed company traded on the NYSE and focused on environmental solutions for industrial and specialty waste streams. Headquartered in Philadelphia, Pennsylvania, United States, the company is built on a long industrial heritage. Its core environmental business, Harsco Environmental, traces its roots back to some of the earliest forms of industrial recycling and resource management, while the broader enterprise dates to 1853. For French-speaking investors, Enviri represents a global industrial sustainability platform, operating across more than 30 countries and more than 150 locations in North America, South America, Europe, Asia Pacific, and the Middle East and Africa. Historically, the group has operated through three main businesses: Clean Earth, Harsco Environmental, and Harsco Rail. Clean Earth serves industrial and specialty waste markets. Harsco Environmental provides on-site environmental services and material processing for the steel and metals industries, helping customers recover value from byproducts and improve production efficiency. Harsco Rail supplies engineered rail equipment, rail treatment vehicles, track construction equipment, aftermarket parts and services, and safety and diagnostics technologies. Together, these businesses have given Enviri exposure to different end markets, with operational diversification but also a more complex corporate structure. From a competitive standpoint, Enviri stands out by combining environmental services, resource recovery, and mission-critical industrial support. In the steel and metals value chain, its on-site services are designed to improve operational efficiency, safety, and environmental performance. In rail, the company offers specialized equipment and aftermarket support that can create recurring revenue opportunities. The company presents itself as a trusted global leader in environmental services and innovative solutions, with an emphasis on continuous improvement and profitable growth. Recent developments are especially important. In March 2026, Enviri announced it had filed an initial Form 10 registration statement in connection with a planned spin-off of Harsco Environmental and Rail into a standalone publicly traded company. That step is expected to occur immediately before the planned sale of Clean Earth to Veolia. Enviri also stated that the new standalone entity is intended to seek listing on the NYSE under the existing NVRI ticker. For investors, this makes the stock story highly event-driven, with corporate separation, portfolio simplification, and capital structure changes likely to shape the near-term outlook.
