Russell C. Hochman

Insider

First SEC filing: May 22, 2026 · Latest: May 22, 2026

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Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 96 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

96 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D
May 20, 2026	NVRI	M	44,942	—	—	0 Direct	-100.00%	Disposed
May 20, 2026	NVRI	F	20,827	$19.53	$406,751	272,654 Direct	-7.10%	Disposed
May 20, 2026	NVRI	M	44,942	—	—	293,481 Direct	+18.08%	Acquired
May 19, 2026	NVRI	M	102,967	—	—	49,742 Direct	-67.43%	Disposed
May 19, 2026	NVRI	F	23,051	$19.18	$442,118	248,539 Direct	-8.49%	Disposed
May 19, 2026	NVRI	M	49,742	—	—	271,590 Direct	+22.42%	Acquired
March 11, 2026	NVRI	M	11,780	—	—	44,942 Direct	-20.77%	Disposed
March 11, 2026	NVRI	F	5,459	$17.94	$97,934	224,686 Direct	-2.37%	Disposed
March 11, 2026	NVRI	M	11,780	—	—	230,145 Direct	+5.39%	Acquired
March 9, 2026	NVRI	F	7,338	$17.95	$131,717	221,848 Direct	-3.20%	Disposed
March 4, 2026	NVRI	M	16,580	—	—	69,071 Direct	-19.36%	Disposed
March 4, 2026	NVRI	F	7,684	$18.16	$139,541	206,727 Direct	-3.58%	Disposed
March 4, 2026	NVRI	M	16,580	—	—	214,411 Direct	+8.38%	Acquired
Feb. 26, 2026	NVRI	M	37,047	—	—	0 Direct	-100.00%	Disposed
Feb. 26, 2026	NVRI	F	34,547	$18.59	$642,229	197,831 Direct	-14.87%	Disposed
Feb. 26, 2026	NVRI	M	74,094	—	—	232,378 Direct	+46.81%	Acquired
Dec. 16, 2025	NVRI	M	70,682	—	—	0 Direct	-100.00%	Disposed
Dec. 16, 2025	NVRI	F	32,755	$17.85	$584,677	158,284 Direct	-17.15%	Disposed
Dec. 16, 2025	NVRI	M	70,682	—	—	191,039 Direct	+58.73%	Acquired
March 10, 2022	NVRI	M	6,117	—	—	29,931 Direct	-16.97%	Disposed
March 10, 2022	NVRI	F	2,835	$13.46	$38,159	45,876 Direct	-5.82%	Disposed
March 10, 2022	NVRI	M	6,117	—	—	48,711 Direct	+14.36%	Acquired
March 6, 2022	NVRI	M	2,543	—	—	19,519 Direct	-11.53%	Disposed
March 6, 2022	NVRI	F	1,198	$12.65	$15,155	42,594 Direct	-2.74%	Disposed
March 6, 2022	NVRI	M	2,543	—	—	43,792 Direct	+6.16%	Acquired
March 4, 2022	NVRI	A	29,040	—	—	29,040 Direct	—	Acquired
March 4, 2022	NVRI	A	16,529	—	—	29,278 Direct	+129.65%	Acquired
March 4, 2022	NVRI	A	16,529	—	—	36,048 Direct	+84.68%	Acquired
March 1, 2022	NVRI	M	3,642	—	—	22,062 Direct	-14.17%	Disposed
March 1, 2022	NVRI	F	1,881	$12.01	$22,591	41,249 Direct	-4.36%	Disposed
March 1, 2022	NVRI	M	3,642	—	—	43,130 Direct	+9.22%	Acquired
May 18, 2021	NVRI	S 10b5-1	1,932	$23.01	$44,455	39,488 Direct	-4.66%	Disposed
May 17, 2021	NVRI	M	5,190	$7.00	$36,330	25,955 Direct	-16.66%	Disposed
May 17, 2021	NVRI	F	3,258	$22.87	$74,510	41,420 Direct	-7.29%	Disposed
May 17, 2021	NVRI	M	5,190	$7.00	$36,330	44,678 Direct	+13.14%	Acquired
May 17, 2021	NVRI	S 10b5-1	6,130	$22.65	$138,844	39,488 Direct	-13.44%	Disposed
March 10, 2021	NVRI	M	6,117	—	—	25,704 Direct	-19.22%	Disposed
March 10, 2021	NVRI	F	2,835	$18.10	$51,314	45,618 Direct	-5.85%	Disposed
March 10, 2021	NVRI	M	6,117	—	—	48,453 Direct	+14.45%	Acquired
March 6, 2021	NVRI	M	2,542	—	—	31,821 Direct	-7.40%	Disposed
March 6, 2021	NVRI	F	1,248	$16.95	$21,154	42,336 Direct	-2.86%	Disposed
March 6, 2021	NVRI	M	2,542	—	—	43,584 Direct	+6.19%	Acquired
March 2, 2021	NVRI	M	2,638	—	—	34,363 Direct	-7.13%	Disposed
March 2, 2021	NVRI	F	1,223	$17.02	$20,815	41,042 Direct	-2.89%	Disposed
March 2, 2021	NVRI	M	2,638	—	—	42,265 Direct	+6.66%	Acquired
March 1, 2021	NVRI	A	19,370	—	—	19,370 Direct	—	Acquired
March 1, 2021	NVRI	A	10,926	—	—	36,905 Direct	+42.06%	Acquired
March 1, 2021	NVRI	A	10,926	—	—	37,001 Direct	+41.90%	Acquired
Feb. 24, 2021	NVRI	S 10b5-1	3,842	$21.82	$83,832	39,627 Direct	-8.84%	Disposed
Feb. 23, 2021	NVRI	S 10b5-1	12,260	$21.00	$257,460	39,627 Direct	-23.63%	Disposed
Feb. 23, 2021	NVRI	M	10,380	$7.00	$72,660	50,007 Direct	+26.19%	Acquired
Feb. 23, 2021	NVRI	F	6,538	$21.77	$142,332	43,469 Direct	-13.07%	Disposed
Feb. 23, 2021	NVRI	M	10,380	$7.00	$72,660	31,145 Direct	-25.00%	Disposed
Feb. 12, 2021	NVRI	M	7,912	—	—	27,233 Direct	-22.51%	Disposed
Feb. 12, 2021	NVRI	F	2,925	$18.79	$54,961	51,887 Direct	-5.34%	Disposed
Feb. 12, 2021	NVRI	M	5,776	—	—	54,812 Direct	+11.78%	Acquired
March 10, 2020	NVRI	A	62,322	—	—	62,322 Direct	—	Acquired
March 10, 2020	NVRI	A	18,352	—	—	35,145 Direct	+109.28%	Acquired
March 10, 2020	NVRI	A	18,352	—	—	26,075 Direct	+237.63%	Acquired
March 6, 2020	NVRI	M	2,542	—	—	7,723 Direct	-24.76%	Disposed
March 6, 2020	NVRI	F	1,245	$10.29	$12,811	49,036 Direct	-2.48%	Disposed
March 6, 2020	NVRI	M	2,542	—	—	50,281 Direct	+5.32%	Acquired
March 3, 2020	NVRI	M	2,961	—	—	10,265 Direct	-22.39%	Disposed
March 3, 2020	NVRI	F	1,451	$11.40	$16,541	47,739 Direct	-2.95%	Disposed
March 3, 2020	NVRI	M	2,961	—	—	49,190 Direct	+6.41%	Acquired
March 2, 2020	NVRI	M	2,637	—	—	13,226 Direct	-16.62%	Disposed
March 2, 2020	NVRI	F	1,292	$12.18	$15,737	46,229 Direct	-2.72%	Disposed
March 2, 2020	NVRI	M	2,637	—	—	47,521 Direct	+5.88%	Acquired
Feb. 18, 2020	NVRI	M	8,881	—	—	15,539 Direct	-36.37%	Disposed
Feb. 18, 2020	NVRI	F	8,917	$15.54	$138,570	44,884 Direct	-16.57%	Disposed
Feb. 18, 2020	NVRI	M	17,762	—	—	53,801 Direct	+49.29%	Acquired
May 6, 2019	NVRI	M	5,794	—	—	15,863 Direct	-26.75%	Disposed
May 6, 2019	NVRI	F	2,838	$22.78	$64,650	36,039 Direct	-7.30%	Disposed
May 6, 2019	NVRI	M	5,794	—	—	38,877 Direct	+17.51%	Acquired
March 6, 2019	NVRI	A	16,165	—	—	16,165 Direct	—	Acquired
March 6, 2019	NVRI	A	7,627	—	—	24,420 Direct	+45.42%	Acquired
March 6, 2019	NVRI	A	7,627	—	—	21,657 Direct	+54.36%	Acquired
March 3, 2019	NVRI	M	2,960	—	—	14,030 Direct	-17.42%	Disposed
March 3, 2019	NVRI	F	1,450	$22.71	$32,930	33,083 Direct	-4.20%	Disposed
March 3, 2019	NVRI	M	2,960	—	—	34,533 Direct	+9.38%	Acquired
March 2, 2019	NVRI	M	2,637	—	—	16,990 Direct	-13.44%	Disposed
March 2, 2019	NVRI	F	1,292	$22.71	$29,341	31,573 Direct	-3.93%	Disposed
March 2, 2019	NVRI	M	2,637	—	—	32,865 Direct	+8.72%	Acquired
Feb. 19, 2019	NVRI	M	17,381	—	—	16,793 Direct	-50.86%	Disposed
Feb. 19, 2019	NVRI	F	17,171	$21.71	$372,782	30,228 Direct	-36.23%	Disposed
Feb. 19, 2019	NVRI	M	34,762	—	—	47,399 Direct	+275.08%	Acquired
May 8, 2018	NVRI	M	3,834	—	—	19,627 Direct	-16.34%	Disposed
May 8, 2018	NVRI	F	1,574	$22.00	$34,628	12,637 Direct	-11.08%	Disposed
May 8, 2018	NVRI	M	3,834	—	—	14,211 Direct	+36.95%	Acquired
May 6, 2018	NVRI	M	5,794	—	—	23,461 Direct	-19.81%	Disposed
May 6, 2018	NVRI	F	2,379	$21.45	$51,030	10,377 Direct	-18.65%	Disposed
May 6, 2018	NVRI	M	5,794	—	—	12,756 Direct	+83.22%	Acquired
March 3, 2018	NVRI	M	2,960	—	—	21,343 Direct	-12.18%	Disposed
March 3, 2018	NVRI	F	1,368	—	—	6,962 Direct	-16.42%	Disposed
March 3, 2018	NVRI	M	2,960	—	—	8,330 Direct	+55.12%	Acquired
March 2, 2018	NVRI	A	7,912	—	—	7,912 Direct	—	Acquired
March 2, 2018	NVRI	A	17,102	—	—	17,102 Direct	—	Acquired
March 2, 2018	NVRI	A	7,912	—	—	29,255 Direct	+37.07%	Acquired
May 9, 2017	NVRI	M	2,285	—	—	0 Direct	-100.00%	Disposed
May 9, 2017	NVRI	F	1,007	$15.05	$15,155	5,370 Direct	-15.79%	Disposed

Showing latest 100 of 107 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 20, 2026	NVRI	Restricted Stock Units	Common Stock (44,942)	—	—	44,942	Disposed
May 19, 2026	NVRI	Performance Share Units	Common Stock (102,967)	—	Dec. 31, 2027	102,967	Disposed
March 11, 2026	NVRI	Restricted Stock Units	Common Stock (11,780)	—	—	11,780	Disposed
March 4, 2026	NVRI	Restricted Stock Units	Common Stock (16,580)	—	—	16,580	Disposed
Feb. 26, 2026	NVRI	Performance Share Units	Common Stock (37,047)	—	Dec. 31, 2025	37,047	Disposed
Dec. 16, 2025	NVRI	Performance Share Units	Common Stock (70,682)	—	Dec. 31, 2026	70,682	Disposed
March 10, 2022	NVRI	Restricted Stock Units	Common Stock (6,117)	—	—	6,117	Disposed
March 6, 2022	NVRI	Restricted Stock Units	Common Stock (2,543)	—	—	2,543	Disposed
March 4, 2022	NVRI	Stock Appreciation Rights	Common Stock (29,040)	$12.65	March 4, 2032	29,040	Acquired
March 4, 2022	NVRI	Performance Share Units	Common Stock (16,529)	—	Dec. 31, 2024	16,529	Acquired
March 4, 2022	NVRI	Restricted Stock Units	Common Stock (16,529)	—	—	16,529	Acquired
March 1, 2022	NVRI	Restricted Stock Units	Common Stock (3,642)	—	—	3,642	Disposed
May 17, 2021	NVRI	Stock Appreciation Rights	Common Stock (5,190)	$7.00	May 6, 2026	5,190	Disposed
March 10, 2021	NVRI	Restricted Stock Units	Common Stock (6,117)	—	—	6,117	Disposed
March 6, 2021	NVRI	Restricted Stock Units	Common Stock (2,542)	—	—	2,542	Disposed
March 2, 2021	NVRI	Restricted Stock Units	Common Stock (2,638)	—	—	2,638	Disposed
March 1, 2021	NVRI	Stock Appreciation Rights	Common Stock (19,370)	$18.58	March 1, 2031	19,370	Acquired
March 1, 2021	NVRI	Performance Share Units	Common Stock (10,926)	—	Dec. 31, 2023	10,926	Acquired
March 1, 2021	NVRI	Restricted Stock Units	Common Stock (10,926)	—	—	10,926	Acquired
Feb. 23, 2021	NVRI	Stock Appreciation Rights	Common Stock (10,380)	$7.00	May 6, 2026	10,380	Disposed
Feb. 12, 2021	NVRI	Performance Share Units	Common Stock (7,912)	—	—	7,912	Disposed
March 10, 2020	NVRI	Stock Appreciation Rights	Common Stock (62,322)	$10.29	March 10, 2022	62,322	Acquired
March 10, 2020	NVRI	Performance Share Units	Common Stock (18,352)	—	Dec. 31, 2022	18,352	Acquired
March 10, 2020	NVRI	Restricted Stock Units	Common Stock (18,352)	—	—	18,352	Acquired
March 6, 2020	NVRI	Restricted Stock Units	Common Stock (2,542)	—	—	2,542	Disposed
March 3, 2020	NVRI	Restricted Stock Units	Common Stock (2,961)	—	—	2,961	Disposed
March 2, 2020	NVRI	Restricted Stock Units	Common Stock (2,637)	—	—	2,637	Disposed
Feb. 18, 2020	NVRI	Performance Share Units	Common Stock (8,881)	—	—	8,881	Disposed
May 6, 2019	NVRI	Restricted Stock Units	Common Stock (5,794)	—	—	5,794	Disposed
March 6, 2019	NVRI	Stock Appreciation Rights	Common Stock (16,165)	$22.51	March 6, 2029	16,165	Acquired
March 6, 2019	NVRI	Performance Share Units	Common Stock (7,627)	—	Dec. 31, 2021	7,627	Acquired
March 6, 2019	NVRI	Restricted Stock Units	Common Stock (7,627)	—	—	7,627	Acquired
March 3, 2019	NVRI	Restricted Stock Units	Common Stock (2,960)	—	—	2,960	Disposed
March 2, 2019	NVRI	Restricted Stock Units	Common Stock (2,637)	—	—	2,637	Disposed
Feb. 19, 2019	NVRI	Performance Share Units	Common Stock (17,381)	—	—	17,381	Disposed
May 8, 2018	NVRI	Restricted Stock Units	Common Stock (3,834)	—	—	3,834	Disposed
May 6, 2018	NVRI	Restricted Stock Units	Common Stock (5,794)	—	—	5,794	Disposed
March 3, 2018	NVRI	Restricted Stock Units	Common Stock (2,960)	—	—	2,960	Disposed
March 2, 2018	NVRI	Performance Share Units	Common Stock (7,912)	—	Dec. 31, 2020	7,912	Acquired
March 2, 2018	NVRI	Stock Appreciation Rights	Common Stock (17,102)	$19.80	March 2, 2028	17,102	Acquired
March 2, 2018	NVRI	Restricted Stock Units	Common Stock (7,912)	—	—	7,912	Acquired
May 9, 2017	NVRI	Restricted Stock Units	HSC Common Stock (2,285)	—	—	2,285	Disposed
May 6, 2017	NVRI	Restricted Stock Unit	Common Stock (5,793)	—	—	5,793	Disposed
March 3, 2017	NVRI	Performance Share Units	Common Stock (8,881)	—	Dec. 31, 2019	8,881	Acquired
March 3, 2017	NVRI	Restricted Stock Units	Common Stock (8,881)	—	—	8,881	Acquired
March 3, 2017	NVRI	Stock Appreciation Rights	Common Stock (19,848)	$13.70	March 3, 2027	19,848	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).