John Rothka

Insider

First SEC filing: Feb. 16, 2021 · Latest: Feb. 16, 2021

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Compensation Executive pay disclosed in company proxy statements.

Insider at

CNR selling March 17, 2026

Insider transactions

0 buys (P) 5 sells (S) Net: $-865,816 + 45 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

45 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 17, 2026	CNR	S	1,000	$97.66	$97,660	5,190 Direct	-16.16%	Disposed	-4.6% (price as of 2026-08-20)
March 10, 2026	CNR	S	3,800	$91.62	$348,156	6,190 Direct	-38.04%	Disposed	1.6% (price as of 2026-08-20)
Feb. 18, 2026	CNR	F	79	$88.96	$7,028	9,990 Direct	-0.78%	Disposed	4.7% (price as of 2026-08-20)
Feb. 18, 2026	CNR	F	97	$88.96	$8,629	9,970 Direct	-0.96%	Disposed	4.7% (price as of 2026-08-20)
Feb. 17, 2026	CNR	A	760	—	—	10,067 Direct	+8.17%	Acquired	(price as of 2026-08-20)
Oct. 9, 2025	CNR	S 10b5-1	1,000	$100.00	$100,000	9,307 Direct	-9.70%	Disposed	-6.9% (price as of 2026-08-20)
Oct. 8, 2025	CNR	S 10b5-1	1,000	$95.00	$95,000	10,307 Direct	-8.84%	Disposed	-2.0% (price as of 2026-08-20)
Oct. 3, 2025	CNR	S 10b5-1	2,500	$90.00	$225,000	11,307 Direct	-18.11%	Disposed	3.5% (price as of 2026-08-20)
Feb. 18, 2025	CNR	A	828	—	—	13,807 Direct	+6.38%	Acquired	(price as of 2026-08-20)
Jan. 14, 2025	CNR	F	849	$101.95	$86,556	12,979 Direct	-6.14%	Disposed	-8.7% (price as of 2026-08-20)
Jan. 14, 2025	CNR	F	147	$101.95	$14,987	13,828 Direct	-1.05%	Disposed	-8.7% (price as of 2026-08-20)
Jan. 14, 2025	CNR	A	515	—	—	13,975 Direct	+3.83%	Acquired	(price as of 2026-08-20)
Jan. 14, 2025	CNR	F	140	$101.95	$14,273	13,460 Direct	-1.03%	Disposed	-8.7% (price as of 2026-08-20)
Jan. 14, 2025	CNR	A	492	—	—	13,600 Direct	+3.75%	Acquired	(price as of 2026-08-20)
March 7, 2024	CNR	S	2,000	$94.56	$189,120	13,108 Direct	-13.24%	Disposed	-1.5% (price as of 2026-08-20)
Feb. 8, 2024	CNR	F	243	$85.78	$20,845	15,108 Direct	-1.58%	Disposed	8.6% (price as of 2026-08-20)
Feb. 7, 2024	CNR	F	114	$83.58	$9,528	15,351 Direct	-0.74%	Disposed	11.4% (price as of 2026-08-20)
Feb. 6, 2024	CNR	A	1,030	—	—	15,465 Direct	+7.14%	Acquired	(price as of 2026-08-20)
Jan. 31, 2024	CNR	M	2,110	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 31, 2024	CNR	F	76	$94.60	$7,190	14,435 Direct	-0.52%	Disposed	-1.6% (price as of 2026-08-20)
Jan. 31, 2024	CNR	A	266	—	—	14,511 Direct	+1.87%	Acquired	(price as of 2026-08-20)
March 3, 2023	CNR	S	2,000	$64.34	$128,680	14,245 Direct	-12.31%	Disposed	44.7% (price as of 2026-08-20)
Feb. 11, 2023	CNR	F	906	$56.77	$51,434	16,245 Direct	-5.28%	Disposed	64.0% (price as of 2026-08-20)
Feb. 8, 2023	CNR	F	243	$55.42	$13,467	17,151 Direct	-1.40%	Disposed	68.0% (price as of 2026-08-20)
Feb. 7, 2023	CNR	A	1,200	—	—	17,394 Direct	+7.41%	Acquired	(price as of 2026-08-20)
Aug. 18, 2022	CNR	S	2,000	$70.36	$140,720	16,194 Direct	-10.99%	Disposed	32.3% (price as of 2026-08-20)
Feb. 11, 2022	CNR	F	905	$31.49	$28,498	18,194 Direct	-4.74%	Disposed	195.7% (price as of 2026-08-20)
Feb. 8, 2022	CNR	A	2,565	—	—	19,099 Direct	+15.51%	Acquired	(price as of 2026-08-20)
Feb. 7, 2022	CNR	F	200	$24.15	$4,830	16,534 Direct	-1.20%	Disposed	285.6% (price as of 2026-08-20)
Feb. 1, 2022	CNR	M	2,111	—	—	4,221 Direct	-33.34%	Disposed	(price as of 2026-08-20)
Feb. 1, 2022	CNR	F	61	$23.95	$1,461	16,734 Direct	-0.36%	Disposed	288.8% (price as of 2026-08-20)
Feb. 1, 2022	CNR	M	212	—	—	16,795 Direct	+1.28%	Acquired	(price as of 2026-08-20)
Jan. 31, 2022	CNR	M	2,111	—	—	2,110 Direct	-50.01%	Disposed	(price as of 2026-08-20)
Feb. 11, 2021	CNR	F	1,074	$10.60	$11,384	16,583 Direct	-6.08%	Disposed	778.5% (price as of 2026-08-20)
Feb. 9, 2021	CNR	A	6,332	—	—	6,332 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 7, 2021	CNR	F	237	$10.00	$2,370	17,657 Direct	-1.32%	Disposed	831.2% (price as of 2026-08-20)
Feb. 6, 2021	CNR	F	75	$10.00	$750	17,894 Direct	-0.42%	Disposed	831.2% (price as of 2026-08-20)
Dec. 30, 2020	CNR	J	3,003	—	—	17,969 Direct	+20.07%	Acquired	(price as of 2026-08-20)
Dec. 12, 2020	CNR	F	319	$6.51	$2,077	14,966 Direct	-2.09%	Disposed	1330.4% (price as of 2026-08-20)
Feb. 11, 2020	CNR	A	9,554	—	—	15,285 Direct	+166.71%	Acquired	(price as of 2026-08-20)
Feb. 7, 2020	CNR	F	237	$9.39	$2,225	5,731 Direct	-3.97%	Disposed	891.7% (price as of 2026-08-20)
Feb. 6, 2020	CNR	F	75	$9.72	$729	5,968 Direct	-1.24%	Disposed	858.0% (price as of 2026-08-20)
Feb. 5, 2020	CNR	F	55	$10.33	$568	6,043 Direct	-0.90%	Disposed	801.5% (price as of 2026-08-20)
Feb. 5, 2020	CNR	A	162	—	—	6,098 Direct	+2.73%	Acquired	(price as of 2026-08-20)
Dec. 12, 2019	CNR	F	308	$14.20	$4,374	5,936 Direct	-4.93%	Disposed	555.8% (price as of 2026-08-20)
Feb. 7, 2019	CNR	A	2,107	—	—	6,244 Direct	+50.93%	Acquired	(price as of 2026-08-20)
Feb. 6, 2019	CNR	F	61	$34.72	$2,118	4,137 Direct	-1.45%	Disposed	168.2% (price as of 2026-08-20)
Feb. 4, 2019	CNR	F	182	$35.30	$6,425	4,198 Direct	-4.16%	Disposed	163.8% (price as of 2026-08-20)
Feb. 4, 2019	CNR	A	660	—	—	4,380 Direct	+17.74%	Acquired	(price as of 2026-08-20)
Dec. 12, 2018	CNR	F	318	$32.93	$10,472	3,720 Direct	-7.88%	Disposed	182.8% (price as of 2026-08-20)
Feb. 6, 2018	CNR	A	662	—	—	4,038 Direct	+19.61%	Acquired	(price as of 2026-08-20)
Dec. 12, 2017	CNR	A	3,353	—	—	3,376 Direct	+14578.26%	Acquired	(price as of 2026-08-20)
Dec. 12, 2017	CNR	A	2,515	—	—	2,538 Direct	+10934.78%	Acquired	(price as of 2026-08-20)

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
Jan. 31, 2024	CNR	Market Share Units	Common stock, par value $0.01 per share (2,110)	—	—	2,110	Disposed
Feb. 1, 2022	CNR	Market Share Units	Common stock, par value $0.01 per share (2,111)	—	—	2,111	Disposed
Jan. 31, 2022	CNR	Market Share Units	Common stock, par value $0.01 per share (2,111)	—	—	2,111	Disposed
Feb. 9, 2021	CNR	Market Share Units	Common stock, par value $0.01 per share (6,332)	—	—	6,332	Acquired

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

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

CNR

Chief Accounting Officer and Controller

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2024	$274,577	$100,000	$134,063	—	$455,690	$16,938	$49,237	$1,030,505
2023	$252,558	—	$112,500	—	$317,400	$16,113	$39,661	$738,232
2022	$229,808	—	$70,000	—	$335,123	—	$40,576	$675,507

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.