Jefferson L Harralson

Insider

First SEC filing: April 20, 2017 · Latest: Aug. 19, 2025

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

Insider at

UCB selling July 28, 2026

Insider transactions

0 buys (P) 1 sells (S) Net: $-885,250 + 43 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

43 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 28, 2026	UCB	S	25,000	$35.41	$885,250	37,433 Direct	-40.04%	Disposed	1.0% (price as of 2026-08-21)
Aug. 15, 2025	UCB	F	227	$31.21	$7,085	53,109 Direct	-0.43%	Disposed	14.6% (price as of 2026-08-21)
Feb. 15, 2025	UCB	A	5,666	—	—	56,152 Direct	+11.22%	Acquired	(price as of 2026-08-21)
Feb. 15, 2025	UCB	F	1,020	$33.47	$34,139	53,335 Direct	-1.88%	Disposed	6.8% (price as of 2026-08-21)
Feb. 15, 2025	UCB	F	1,797	$33.47	$60,146	54,355 Direct	-3.20%	Disposed	6.8% (price as of 2026-08-21)
Feb. 10, 2025	UCB	A	6,495	—	—	50,486 Direct	+14.76%	Acquired	(price as of 2026-08-21)
Oct. 28, 2024	UCB	S	72	$28.61	$2,060	43,991 Direct	-0.16%	Disposed	25.0% (price as of 2026-08-21)
Oct. 28, 2024	UCB	S	10,203	$27.75	$283,133	44,063 Direct	-18.80%	Disposed	28.9% (price as of 2026-08-21)
Aug. 15, 2024	UCB	F	583	$28.46	$16,592	54,266 Direct	-1.06%	Disposed	25.7% (price as of 2026-08-21)
Feb. 15, 2024	UCB	F	346	$27.66	$9,570	54,849 Direct	-0.63%	Disposed	29.3% (price as of 2026-08-21)
Feb. 15, 2024	UCB	F	974	$27.66	$26,941	55,195 Direct	-1.73%	Disposed	29.3% (price as of 2026-08-21)
Feb. 15, 2024	UCB	A	3,261	—	—	56,169 Direct	+6.16%	Acquired	(price as of 2026-08-21)
Jan. 4, 2024	UCB	A	7,426	—	—	52,908 Direct	+16.33%	Acquired	(price as of 2026-08-21)
Aug. 15, 2023	UCB	F	837	$28.06	$23,486	45,482 Direct	-1.81%	Disposed	27.4% (price as of 2026-08-21)
Feb. 15, 2023	UCB	F	2,926	$33.43	$97,816	46,319 Direct	-5.94%	Disposed	7.0% (price as of 2026-08-21)
Feb. 15, 2023	UCB	A	9,714	—	—	49,245 Direct	+24.57%	Acquired	(price as of 2026-08-21)
Jan. 5, 2023	UCB	A	4,630	—	—	39,531 Direct	+13.27%	Acquired	(price as of 2026-08-21)
Jan. 5, 2023	UCB	A	4,630	—	—	60,394 Direct	+8.30%	Acquired	(price as of 2026-08-21)
Nov. 15, 2022	UCB	F	224	$37.69	$8,443	55,764 Direct	-0.40%	Disposed	-5.1% (price as of 2026-08-21)
Aug. 15, 2022	UCB	F	822	$35.90	$29,510	55,988 Direct	-1.45%	Disposed	-0.4% (price as of 2026-08-21)
Feb. 15, 2022	UCB	F	3,434	$37.09	$127,367	35,947 Direct	-8.72%	Disposed	-3.6% (price as of 2026-08-21)
Feb. 15, 2022	UCB	A	11,400	$37.09	$422,826	39,381 Direct	+40.74%	Acquired	-3.6% (price as of 2026-08-21)
Nov. 15, 2021	UCB	F	367	$36.08	$13,241	27,981 Direct	-1.29%	Disposed	-0.9% (price as of 2026-08-21)
Sept. 1, 2021	UCB	A	2,970	—	—	28,348 Direct	+11.70%	Acquired	(price as of 2026-08-21)
Aug. 15, 2021	UCB	F	677	$31.08	$21,041	25,378 Direct	-2.60%	Disposed	15.1% (price as of 2026-08-21)
April 23, 2021	UCB	S	87	$32.25	$2,806	26,055 Direct	-0.33%	Disposed	10.9% (price as of 2026-08-21)
April 23, 2021	UCB	S	5,913	$32.00	$189,216	26,142 Direct	-18.45%	Disposed	11.7% (price as of 2026-08-21)
Feb. 15, 2021	UCB	F	1,744	$32.24	$56,227	32,055 Direct	-5.16%	Disposed	10.9% (price as of 2026-08-21)
Feb. 15, 2021	UCB	A	5,790	$32.24	$186,670	33,799 Direct	+20.67%	Acquired	10.9% (price as of 2026-08-21)
Nov. 15, 2020	UCB	F	246	$24.21	$5,956	28,009 Direct	-0.87%	Disposed	47.7% (price as of 2026-08-21)
Sept. 1, 2020	UCB	A	4,865	—	—	28,255 Direct	+20.80%	Acquired	(price as of 2026-08-21)
Aug. 15, 2020	UCB	F	431	$19.10	$8,232	23,390 Direct	-1.81%	Disposed	87.2% (price as of 2026-08-21)
June 10, 2020	UCB	P	1,000	$25.00	$25,000	1,000 Direct	—	Acquired	43.0% (price as of 2026-08-21)
May 15, 2020	UCB	F	1,405	$15.87	$22,297	23,821 Direct	-5.57%	Disposed	125.3% (price as of 2026-08-21)
Feb. 15, 2020	UCB	F	1,691	$28.81	$48,718	25,226 Direct	-6.28%	Disposed	24.1% (price as of 2026-08-21)
Feb. 15, 2020	UCB	A	5,614	$28.81	$161,739	26,917 Direct	+26.35%	Acquired	24.1% (price as of 2026-08-21)
Nov. 15, 2019	UCB	F	209	$31.48	$6,579	21,303 Direct	-0.97%	Disposed	13.6% (price as of 2026-08-21)
Sept. 2, 2019	UCB	A	3,261	—	—	21,512 Direct	+17.87%	Acquired	(price as of 2026-08-21)
Sept. 2, 2019	UCB	F	3,261	—	—	21,512 Direct	+17.87%	Acquired	(price as of 2026-08-21)
Aug. 15, 2019	UCB	F	222	$25.74	$5,714	18,251 Direct	-1.20%	Disposed	38.9% (price as of 2026-08-21)
May 15, 2019	UCB	F	1,405	$27.33	$38,399	18,473 Direct	-7.07%	Disposed	30.8% (price as of 2026-08-21)
Feb. 15, 2019	UCB	F	777	$28.60	$22,222	19,878 Direct	-3.76%	Disposed	25.0% (price as of 2026-08-21)
Feb. 7, 2019	UCB	A	2,579	$25.98	$67,002	20,655 Direct	+14.27%	Acquired	37.6% (price as of 2026-08-21)
Nov. 15, 2018	UCB	F	224	$25.68	$5,752	18,076 Direct	-1.22%	Disposed	39.3% (price as of 2026-08-21)
Sept. 1, 2018	UCB	A	2,769	—	—	18,300 Direct	+17.83%	Acquired	(price as of 2026-08-21)
Aug. 15, 2018	UCB	F	1,417	$30.66	$43,445	15,531 Direct	-8.36%	Disposed	16.6% (price as of 2026-08-21)
Sept. 15, 2017	UCB	A	2,948	—	—	16,948 Direct	+21.06%	Acquired	(price as of 2026-08-21)
Sept. 15, 2017	UCB	A	6,877	—	—	6,877 Direct	—	Acquired	(price as of 2026-08-21)
April 17, 2017	UCB	A	14,000	—	—	14,000 Direct	—	Acquired	(price as of 2026-08-21)

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.

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
April 20, 2017	UCB	COMMON STOCK	0	Direct
April 20, 2017	UCB	COMMON STOCK (RSUs)	14,000	Direct

Compensation (DEF 14A)

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

UCB

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2021	$425,000	—	$296,993	—	$387,026	$80,395	$44,521	$1,233,935
2020	$420,000	—	$294,123	—	$262,438	$137,727	$44,250	$1,158,538
2019	$408,333	—	—	—	$402,675	$116,463	$43,083	$1,258,265

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