Russell C. Hochman

CIK 1636757 · President and CEO · last filed 2026-06-17

Russell C. Hochman is a President and CEO who has filed 50 SEC Form 4 insider transactions across 2 companies since 2015. The most recent filing, for NVRI, was dated Jun 17, 2026. Across all open-market trades the lifetime net is +$728.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $5.8M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$5.82M

Companies

2

Total Filings

50

Lifetime Open-Market Net

$728.0K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
NVRI	President and CEO	288,741	$20.14	$5.82M	$1.25M	19	2026-06-17
ENVIRI Corp (HSC) Delisted	SVP, GC, CCO and Corp. Sec.	56,542	$9.15	$517.4K	-$524.6K	31	2023-03-14

Recent Filings

50 filings

Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.

Filed	Symbol	Action	Net Shares	Net $	Link
2026-06-17	NVRI	Grant (A)	+144,231	$0	EDGAR
2026-06-04	NVRI	Buy (P)	+51,519	$1.00M	EDGAR
2026-06-01	NVRI	Mixed	−272,654	-$1.06M	EDGAR
2026-05-22	NVRI	Mixed	+24,115	-$406.8K	EDGAR
2026-05-21	NVRI	Mixed	+26,691	-$442.1K	EDGAR
2026-03-16	NVRI	Tax (F)	−7,338	-$131.7K	EDGAR
2026-03-13	NVRI	Mixed	+6,321	-$97.9K	EDGAR
2026-03-10	NVRI	Mixed	+11,638	-$184.4K	EDGAR
2026-03-06	NVRI	Mixed	+8,896	-$139.5K	EDGAR
2026-03-02	NVRI	Mixed	+39,547	-$642.2K	EDGAR

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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.