James D Frias

Insider

First SEC filing: June 2, 2025 · Latest: June 2, 2025

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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.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 73 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

73 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 2, 2025	CSL	A	23	—	—	8,565 Direct	+0.27%	Acquired	(price as of 2026-08-21)
April 29, 2025	CSL	A	462	—	—	5,021 Direct	+10.13%	Acquired	(price as of 2026-08-21)
March 3, 2025	CSL	A	26	—	—	8,542 Direct	+0.31%	Acquired	(price as of 2026-08-21)
Dec. 2, 2024	CSL	A	19	—	—	8,516 Direct	+0.22%	Acquired	(price as of 2026-08-21)
Sept. 3, 2024	CSL	A	21	—	—	8,497 Direct	+0.25%	Acquired	(price as of 2026-08-21)
June 3, 2024	CSL	A	17	—	—	8,476 Direct	+0.20%	Acquired	(price as of 2026-08-21)
April 30, 2024	CSL	A	451	—	—	4,559 Direct	+10.98%	Acquired	(price as of 2026-08-21)
April 30, 2024	CSL	A	438	—	—	4,546 Direct	+10.66%	Acquired	(price as of 2026-08-21)
March 1, 2024	CSL	A	21	—	—	8,459 Direct	+0.25%	Acquired	(price as of 2026-08-21)
Dec. 1, 2023	CSL	A	25	—	—	8,438 Direct	+0.30%	Acquired	(price as of 2026-08-21)
Sept. 7, 2023	CSL	J	181	$248.26	$44,935	4,108 Direct	+4.61%	Acquired	45.4% (price as of 2026-08-21)
Sept. 1, 2023	CSL	A	26	—	—	8,413 Direct	+0.31%	Acquired	(price as of 2026-08-21)
June 1, 2023	CSL	A	29	—	—	8,387 Direct	+0.35%	Acquired	(price as of 2026-08-21)
May 2, 2023	CSL	A	755	—	—	3,927 Direct	+23.80%	Acquired	(price as of 2026-08-21)
March 1, 2023	CSL	A	24	—	—	8,358 Direct	+0.29%	Acquired	(price as of 2026-08-21)
Dec. 1, 2022	CSL	A	24	—	—	8,334 Direct	+0.29%	Acquired	(price as of 2026-08-21)
Sept. 1, 2022	CSL	A	21	—	—	8,310 Direct	+0.25%	Acquired	(price as of 2026-08-21)
June 1, 2022	NUE	F	8,642	$132.46	$1,144,719	314,879 Direct	-2.67%	Disposed	88.3% (price as of 2026-08-21)
June 1, 2022	NUE	F	3,773	$132.46	$499,772	311,106 Direct	-1.20%	Disposed	88.3% (price as of 2026-08-21)
June 1, 2022	NUE	F	1,131	$132.46	$149,812	309,975 Direct	-0.36%	Disposed	88.3% (price as of 2026-08-21)
June 1, 2022	NUE	A	21,421	—	—	331,396 Direct	+6.91%	Acquired	(price as of 2026-08-21)
June 1, 2022	NUE	A	5,522	—	—	5,522 Direct	—	Acquired	(price as of 2026-08-21)
June 1, 2022	CSL	A	17	—	—	8,289 Direct	+0.21%	Acquired	(price as of 2026-08-21)
May 3, 2022	CSL	A	602	—	—	3,172 Direct	+23.42%	Acquired	(price as of 2026-08-21)
March 21, 2022	NUE	G	4,452	—	—	323,521 Direct	-1.36%	Disposed	(price as of 2026-08-21)
March 10, 2022	NUE	A	9,201	$130.01	$1,196,222	327,973 Direct	+2.89%	Acquired	91.8% (price as of 2026-08-21)
March 1, 2022	CSL	A	20	—	—	8,272 Direct	+0.24%	Acquired	(price as of 2026-08-21)
Feb. 21, 2022	NUE	A	17,898	—	—	318,772 Direct	+5.95%	Acquired	(price as of 2026-08-21)
Dec. 1, 2021	CSL	A	19	—	—	8,252 Direct	+0.23%	Acquired	(price as of 2026-08-21)
Sept. 23, 2021	NUE	G	2,500	—	—	300,874 Direct	-0.82%	Disposed	(price as of 2026-08-21)
Sept. 1, 2021	CSL	A	21	—	—	8,233 Direct	+0.26%	Acquired	(price as of 2026-08-21)
Aug. 10, 2021	NUE	M	33,000	—	—	32,789 Direct	-50.16%	Disposed	(price as of 2026-08-21)
Aug. 10, 2021	NUE	M	25,000	—	—	26,238 Direct	-48.79%	Disposed	(price as of 2026-08-21)
Aug. 10, 2021	NUE	S	58,000	$112.09	$6,501,220	303,374 Direct	-16.05%	Disposed	122.5% (price as of 2026-08-21)
Aug. 10, 2021	NUE	M	33,000	$48.80	$1,610,400	361,374 Direct	+10.05%	Acquired	411.0% (price as of 2026-08-21)
Aug. 10, 2021	NUE	M	25,000	$47.59	$1,189,750	328,374 Direct	+8.24%	Acquired	424.0% (price as of 2026-08-21)
July 26, 2021	NUE	G	5,000	—	—	303,374 Direct	-1.62%	Disposed	(price as of 2026-08-21)
July 26, 2021	NUE	S	3,449	$96.61	$333,208	308,374 Direct	-1.11%	Disposed	158.1% (price as of 2026-08-21)
July 26, 2021	NUE	S	51	$96.66	$4,930	311,823 Direct	-0.02%	Disposed	158.0% (price as of 2026-08-21)
July 26, 2021	NUE	S	217	$96.66	$20,975	311,874 Direct	-0.07%	Disposed	158.0% (price as of 2026-08-21)
July 26, 2021	NUE	S	175	$96.66	$16,916	312,091 Direct	-0.06%	Disposed	158.0% (price as of 2026-08-21)
July 26, 2021	NUE	S	200	$96.65	$19,330	312,266 Direct	-0.06%	Disposed	158.0% (price as of 2026-08-21)
July 26, 2021	NUE	S	200	$96.65	$19,330	312,466 Direct	-0.06%	Disposed	158.0% (price as of 2026-08-21)
July 26, 2021	NUE	S	200	$96.65	$19,330	312,666 Direct	-0.06%	Disposed	158.0% (price as of 2026-08-21)
July 26, 2021	NUE	S	200	$96.66	$19,332	312,866 Direct	-0.06%	Disposed	158.0% (price as of 2026-08-21)
July 26, 2021	NUE	S	200	$96.67	$19,334	313,166 Direct	-0.06%	Disposed	158.0% (price as of 2026-08-21)
July 26, 2021	NUE	S	100	$96.67	$9,667	313,066 Direct	-0.03%	Disposed	158.0% (price as of 2026-08-21)
July 26, 2021	NUE	S	19	$96.68	$1,837	313,366 Direct	-0.01%	Disposed	158.0% (price as of 2026-08-21)
July 26, 2021	NUE	S	725	$96.67	$70,086	313,385 Direct	-0.23%	Disposed	158.0% (price as of 2026-08-21)
June 1, 2021	NUE	A	7,739	—	—	7,739 Direct	—	Acquired	(price as of 2026-08-21)
June 1, 2021	NUE	A	7,630	—	—	314,110 Direct	+2.49%	Acquired	(price as of 2026-08-21)
June 1, 2021	NUE	F	3,794	$102.54	$389,037	306,480 Direct	-1.22%	Disposed	143.2% (price as of 2026-08-21)
June 1, 2021	NUE	F	8,692	$102.54	$891,278	310,274 Direct	-2.73%	Disposed	143.2% (price as of 2026-08-21)
June 1, 2021	NUE	F	4,540	$102.54	$465,532	318,966 Direct	-1.40%	Disposed	143.2% (price as of 2026-08-21)
June 1, 2021	CSL	A	23	$192.12	$4,419	8,212 Direct	+0.28%	Acquired	87.8% (price as of 2026-08-21)
May 5, 2021	CSL	A	701	—	—	2,570 Direct	+37.51%	Acquired	(price as of 2026-08-21)
April 28, 2021	NUE	M	34,324	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 28, 2021	NUE	S	2	$82.02	$164	323,506 Direct	0.00%	Disposed	204.1% (price as of 2026-08-21)
April 28, 2021	NUE	S	900	$82.01	$73,809	323,508 Direct	-0.28%	Disposed	204.1% (price as of 2026-08-21)
April 28, 2021	NUE	S	106	$82.00	$8,692	324,408 Direct	-0.03%	Disposed	204.1% (price as of 2026-08-21)
April 28, 2021	NUE	S	865	$81.99	$70,921	324,514 Direct	-0.27%	Disposed	204.2% (price as of 2026-08-21)
April 28, 2021	NUE	S	200	$81.98	$16,396	325,379 Direct	-0.06%	Disposed	204.2% (price as of 2026-08-21)
April 28, 2021	NUE	S	2,300	$81.98	$188,554	325,579 Direct	-0.70%	Disposed	204.2% (price as of 2026-08-21)
April 28, 2021	NUE	S	1,200	$81.97	$98,364	327,879 Direct	-0.36%	Disposed	204.2% (price as of 2026-08-21)
April 28, 2021	NUE	S	2,233	$81.96	$183,017	329,079 Direct	-0.67%	Disposed	204.3% (price as of 2026-08-21)
April 28, 2021	NUE	S	150	$81.95	$12,292	331,312 Direct	-0.05%	Disposed	204.3% (price as of 2026-08-21)
April 28, 2021	NUE	S	1,121	$81.94	$91,855	331,462 Direct	-0.34%	Disposed	204.4% (price as of 2026-08-21)
April 28, 2021	NUE	S	12,700	$81.93	$1,040,511	332,583 Direct	-3.68%	Disposed	204.4% (price as of 2026-08-21)
April 28, 2021	NUE	S	100	$81.92	$8,192	345,283 Direct	-0.03%	Disposed	204.4% (price as of 2026-08-21)
April 28, 2021	NUE	S	12,447	$81.92	$1,019,658	345,383 Direct	-3.48%	Disposed	204.4% (price as of 2026-08-21)
April 28, 2021	NUE	M	34,324	$50.63	$1,737,824	357,830 Direct	+10.61%	Acquired	392.6% (price as of 2026-08-21)
March 18, 2021	NUE	M	39,920	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 18, 2021	NUE	S	39,920	$70.64	$2,819,949	327,731 Direct	-10.86%	Disposed	253.0% (price as of 2026-08-21)
March 18, 2021	NUE	M	39,920	$44.51	$1,776,839	367,651 Direct	+12.18%	Acquired	460.3% (price as of 2026-08-21)
March 18, 2021	NUE	G	4,225	—	—	323,506 Direct	-1.29%	Disposed	(price as of 2026-08-21)
March 10, 2021	NUE	A	7,762	$65.86	$511,205	327,731 Direct	+2.43%	Acquired	278.7% (price as of 2026-08-21)
March 1, 2021	CSL	A	29	$147.95	$4,291	8,189 Direct	+0.36%	Acquired	143.9% (price as of 2026-08-21)
Feb. 22, 2021	NUE	A	8,839	—	—	319,969 Direct	+2.84%	Acquired	(price as of 2026-08-21)
June 1, 2020	NUE	A	33,068	—	—	33,068 Direct	—	Acquired	(price as of 2026-08-21)
June 1, 2020	NUE	A	25,463	—	—	311,130 Direct	+8.91%	Acquired	(price as of 2026-08-21)
June 1, 2020	NUE	F	13,989	$42.26	$591,175	285,667 Direct	-4.67%	Disposed	490.1% (price as of 2026-08-21)
May 6, 2020	CSL	A	1,206	—	—	1,869 Direct	+181.90%	Acquired	(price as of 2026-08-21)
March 10, 2020	NUE	A	23,287	$34.72	$808,525	299,656 Direct	+8.43%	Acquired	618.3% (price as of 2026-08-21)
Feb. 17, 2020	NUE	A	4,452	—	—	276,369 Direct	+1.64%	Acquired	(price as of 2026-08-21)
Feb. 4, 2020	CSL	A	837	—	—	8,040 Direct	+11.62%	Acquired	(price as of 2026-08-21)
June 1, 2019	NUE	A	28,768	—	—	28,768 Direct	—	Acquired	(price as of 2026-08-21)
June 1, 2019	NUE	F	6,213	$48.00	$298,224	271,917 Direct	-2.23%	Disposed	419.6% (price as of 2026-08-21)
June 1, 2019	NUE	A	58,333	—	—	278,130 Direct	+26.54%	Acquired	(price as of 2026-08-21)
March 19, 2019	NUE	G	4,800	—	—	219,797 Direct	-2.14%	Disposed	(price as of 2026-08-21)
March 10, 2019	NUE	A	10,190	$57.79	$588,880	224,597 Direct	+4.75%	Acquired	331.5% (price as of 2026-08-21)
Feb. 18, 2019	NUE	A	7,239	—	—	214,407 Direct	+3.49%	Acquired	(price as of 2026-08-21)
Feb. 5, 2019	CSL	A	1,219	—	—	7,110 Direct	+20.69%	Acquired	(price as of 2026-08-21)
Sept. 12, 2018	CSL	J	313	$127.72	$39,976	663 Direct	+89.43%	Acquired	182.5% (price as of 2026-08-21)
June 1, 2018	NUE	A	16,589	—	—	16,589 Direct	—	Acquired	(price as of 2026-08-21)
June 1, 2018	NUE	A	30,465	—	—	207,168 Direct	+17.24%	Acquired	(price as of 2026-08-21)
June 1, 2018	NUE	F	761	$64.19	$48,849	176,703 Direct	-0.43%	Disposed	288.5% (price as of 2026-08-21)
June 1, 2018	NUE	F	922	$64.19	$59,183	177,464 Direct	-0.52%	Disposed	288.5% (price as of 2026-08-21)
June 1, 2018	NUE	F	945	$64.19	$60,660	178,386 Direct	-0.53%	Disposed	288.5% (price as of 2026-08-21)
March 10, 2018	NUE	A	7,227	$67.16	$485,365	179,331 Direct	+4.20%	Acquired	271.3% (price as of 2026-08-21)
Feb. 20, 2018	NUE	M	9,037	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)

Showing latest 100 of 195 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
June 2, 2025	CSL	Restricted Stock Units	Common Stock (23)	—	—	23	Acquired
March 3, 2025	CSL	Restricted Stock Units	Common Stock (26)	—	—	26	Acquired
Dec. 2, 2024	CSL	Restricted Stock Units	Common Stock (19)	—	—	19	Acquired
Sept. 3, 2024	CSL	Restricted Stock Units	Common Stock (21)	—	—	21	Acquired
June 3, 2024	CSL	Restricted Stock Units	Common Stock (17)	—	—	17	Acquired
March 1, 2024	CSL	Restricted Stock Units	Common Stock (21)	—	—	21	Acquired
Dec. 1, 2023	CSL	Restricted Stock Units	Common Stock (25)	—	—	25	Acquired
Sept. 1, 2023	CSL	Restricted Stock Units	Common Stock (26)	—	—	26	Acquired
June 1, 2023	CSL	Restricted Stock Units	Common Stock (29)	—	—	29	Acquired
March 1, 2023	CSL	Restricted Stock Units	Common Stock (24)	—	—	24	Acquired
Dec. 1, 2022	CSL	Restricted Stock Units	Common Stock (24)	—	—	24	Acquired
Sept. 1, 2022	CSL	Restricted Stock Units	Common Stock (21)	—	—	21	Acquired
June 1, 2022	NUE	Stock Option [F2]	Common Stock (5,522)	$130.71	May 31, 2032	5,522	Acquired
June 1, 2022	CSL	Restricted Stock Units	Common Stock (17)	—	—	17	Acquired
March 1, 2022	CSL	Restricted Stock Units	Common Stock (20)	—	—	20	Acquired
Dec. 1, 2021	CSL	Restricted Stock Units	Common Stock (19)	—	—	19	Acquired
Sept. 1, 2021	CSL	Restricted Stock Units	Common Stock (21)	—	—	21	Acquired
Aug. 10, 2021	NUE	Stock Option [F2]	Common Stock (33,000)	$48.80	May 31, 2026	33,000	Disposed
Aug. 10, 2021	NUE	Stock Option [F2]	Common Stock (25,000)	$47.59	May 31, 2025	25,000	Disposed
June 1, 2021	NUE	Stock Option [F2]	Common Stock (7,739)	$110.74	May 31, 2031	7,739	Acquired
June 1, 2021	CSL	Restricted Stock Units	Common Stock (23)	—	—	23	Acquired
April 28, 2021	NUE	Stock Option [F1]	Common Stock (34,324)	$50.63	May 31, 2024	34,324	Disposed
March 18, 2021	NUE	Stock Option [F2]	Common Stock (39,920)	$44.51	May 31, 2023	39,920	Disposed
March 1, 2021	CSL	Restricted Stock Units	Common Stock (29)	—	—	29	Acquired
June 1, 2020	NUE	Stock Option [F2]	Common Stock (33,068)	$42.46	May 31, 2030	33,068	Acquired
Feb. 4, 2020	CSL	Restricted Stock Units	Common Stock (837)	—	—	837	Acquired
June 1, 2019	NUE	Stock Option [F2]	Common Stock (28,768)	$48.00	May 31, 2029	28,768	Acquired
Feb. 5, 2019	CSL	Restricted Stock Units	Common Stock (1,219)	—	—	1,219	Acquired
June 1, 2018	NUE	Stock Option [F2]	Common Stock (16,589)	$65.80	May 31, 2028	16,589	Acquired
Feb. 20, 2018	NUE	Stock Option [F2]	Common Stock (9,037)	$42.34	May 31, 2021	9,037	Disposed
Feb. 20, 2018	NUE	Stock Option [F2]	Common Stock (10,000)	$42.34	May 31, 2021	10,000	Disposed
Feb. 20, 2018	NUE	Stock Option [F2]	Common Stock (10,000)	$42.34	May 31, 2021	10,000	Disposed
Feb. 20, 2018	NUE	Stock Option [F2]	Common Stock (10,000)	$42.34	May 31, 2021	10,000	Disposed
Feb. 6, 2018	CSL	Restricted Stock Units	Common Stock (1,196)	—	—	1,196	Acquired
June 1, 2017	NUE	Stock Option [F3]	Common Stock (47,581)	$59.07	May 31, 2027	47,581	Acquired
March 15, 2017	NUE	Stock Option [F2]	Common Stock (2,631)	$35.76	May 31, 2022	2,631	Disposed
March 15, 2017	NUE	Stock Option [F2]	Common Stock (10,000)	$35.76	May 31, 2022	10,000	Disposed
March 15, 2017	NUE	Stock Option [F2]	Common Stock (10,000)	$35.76	May 31, 2022	10,000	Disposed
March 15, 2017	NUE	Stock Option [F2]	Common Stock (10,000)	$35.76	May 31, 2022	10,000	Disposed
March 15, 2017	NUE	Stock Option [F2]	Common Stock (10,000)	$35.76	May 31, 2022	10,000	Disposed
March 15, 2017	NUE	Stock Option [F2]	Common Stock (10,000)	$35.76	May 31, 2022	10,000	Disposed
Feb. 8, 2017	CSL	Restricted Stock Units	Common Stock (1,207)	—	—	1,207	Acquired
June 1, 2016	NUE	Stock Option [F3]	Common Stock (65,789)	$48.80	May 31, 2026	65,789	Acquired
Feb. 3, 2016	CSL	Restricted Stock Units	Common Stock (1,441)	—	—	1,441	Acquired
June 1, 2015	NUE	Stock Option [F3]	Common Stock (51,238)	$47.59	May 31, 2025	51,238	Acquired
Feb. 4, 2015	CSL	Restricted Stock Units	Common Stock (1,298)	—	—	1,298	Acquired
Feb. 4, 2015	CSL	Restricted Stock Units	Common Stock (541)	—	—	541	Acquired
June 1, 2014	NUE	Stock Option [F3]	Common Stock (34,324)	$50.63	May 31, 2024	34,324	Acquired
June 1, 2013	NUE	Stock Option [F3]	Common Stock (39,920)	$44.51	May 31, 2023	39,920	Acquired
June 1, 2012	NUE	Stock Option [F3]	Common Stock (52,631)	$35.76	May 31, 2022	52,631	Acquired
June 1, 2011	NUE	Stock Option [F2]	Common Stock (39,037)	$42.34	May 31, 2021	39,037	Acquired

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

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Feb. 4, 2015	CSL	Common Stock	0	Direct
Jan. 4, 2010	NUE	Common Stock	48,240	Direct

Compensation (DEF 14A)

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

NUE

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2022	$303,495	—	—	—	$443,861	—	$753,127	$6,267,708
2020	$638,000	—	—	—	$408,958	—	$4,289,505	$8,263,420
2019	$606,100	—	—	—	$646,830	—	$3,990	$6,145,811

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