Matthew E Korenberg

Insider

First SEC filing: Aug. 21, 2024 · Latest: June 16, 2026

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.
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 + 79 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

79 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 12, 2026	PVLA	M	1,000	—	—	166,100 Direct	-0.60%	Disposed	(price as of 2026-08-19)
June 12, 2026	PVLA	M	1,000	$13.60	$13,600	1,000 Direct	—	Acquired	1007.1% (price as of 2026-08-19)
June 4, 2026	LFCR	A	25,907	—	—	69,967	—	—	(price as of 2026-08-19)
Feb. 5, 2026	PVLA	A	44,123	—	—	44,123 Direct	—	Acquired	(price as of 2026-08-19)
July 15, 2025	LFCR	A	19,506	—	—	44,060 Direct	+79.44%	Acquired	(price as of 2026-08-19)
Dec. 13, 2024	PVLA	A	167,100	—	—	167,100 Direct	—	Acquired	(price as of 2026-08-19)
June 30, 2023	LGND	J	376	$56.78	$21,349	99,124 Direct	+0.38%	Acquired	408.5% (price as of 2026-08-19)
Feb. 23, 2023	LGND	A	24,628	—	—	24,628 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 23, 2023	LGND	A	9,069	—	—	98,748 Direct	+10.11%	Acquired	(price as of 2026-08-19)
Feb. 15, 2023	LGND	F	2,890	$72.98	$210,912	89,679 Direct	-3.12%	Disposed	295.6% (price as of 2026-08-19)
Dec. 28, 2022	LGND	F	3,859	$66.29	$255,813	92,569 Direct	-4.00%	Disposed	335.6% (price as of 2026-08-19)
Dec. 22, 2022	LGND	A	25,967	—	—	25,967 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 13, 2022	LGND	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 13, 2022	LGND	A	14,000	—	—	96,428 Direct	+16.98%	Acquired	(price as of 2026-08-19)
Nov. 30, 2022	LGND	F	3,593	$72.90	$261,930	82,428 Direct	-4.18%	Disposed	296.1% (price as of 2026-08-19)
Nov. 1, 2022	LGND	A	27,714	—	—	86,021 Direct	+47.53%	Acquired	(price as of 2026-08-19)
June 30, 2022	LGND	J	164	$75.84	$12,438	52,532 Direct	+0.31%	Acquired	510.3% (price as of 2026-08-19)
June 10, 2022	LGND	A	8,062	—	—	52,368 Direct	+18.20%	Acquired	(price as of 2026-08-19)
May 5, 2022	LGND	A	30,189	—	—	30,189 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 15, 2022	LGND	F	1,532	$123.68	$189,478	44,306 Direct	-3.34%	Disposed	274.2% (price as of 2026-08-19)
Feb. 15, 2022	LGND	F	969	$123.68	$119,846	45,838 Direct	-2.07%	Disposed	274.2% (price as of 2026-08-19)
Feb. 15, 2022	LGND	F	906	$123.68	$112,054	46,807 Direct	-1.90%	Disposed	274.2% (price as of 2026-08-19)
Jan. 26, 2022	LGND	F	2,309	$113.68	$262,487	47,713 Direct	-4.62%	Disposed	307.1% (price as of 2026-08-19)
Jan. 26, 2022	LGND	F	1,319	$113.68	$149,944	50,022 Direct	-2.57%	Disposed	307.1% (price as of 2026-08-19)
Jan. 26, 2022	LGND	A	6,848	—	—	51,341 Direct	+15.39%	Acquired	(price as of 2026-08-19)
Jan. 26, 2022	LGND	A	4,803	—	—	44,493 Direct	+12.10%	Acquired	(price as of 2026-08-19)
June 30, 2021	LGND	J	247	$85.91	$21,220	39,690 Direct	+0.63%	Acquired	438.8% (price as of 2026-08-19)
Feb. 15, 2021	LGND	F	969	$172.46	$167,114	39,443 Direct	-2.40%	Disposed	168.4% (price as of 2026-08-19)
Feb. 15, 2021	LGND	F	906	$172.46	$156,249	40,412 Direct	-2.19%	Disposed	168.4% (price as of 2026-08-19)
Feb. 15, 2021	LGND	F	434	$172.46	$74,848	41,318 Direct	-1.04%	Disposed	168.4% (price as of 2026-08-19)
Feb. 3, 2021	LGND	A	11,591	—	—	11,591 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 3, 2021	LGND	A	10,819	—	—	41,752 Direct	+34.98%	Acquired	(price as of 2026-08-19)
Jan. 25, 2021	LGND	F	1,440	$156.01	$224,654	30,933 Direct	-4.45%	Disposed	196.7% (price as of 2026-08-19)
Jan. 25, 2021	LGND	A	4,803	—	—	32,373 Direct	+17.42%	Acquired	(price as of 2026-08-19)
Jan. 25, 2021	LGND	F	671	$156.01	$104,683	27,570 Direct	-2.38%	Disposed	196.7% (price as of 2026-08-19)
Jan. 25, 2021	LGND	A	2,305	—	—	28,241 Direct	+8.89%	Acquired	(price as of 2026-08-19)
June 30, 2020	LGND	J	238	$89.03	$21,189	25,936 Direct	+0.93%	Acquired	419.9% (price as of 2026-08-19)
Feb. 13, 2020	LGND	A	30,750	—	—	30,750 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 13, 2020	LGND	A	6,848	—	—	26,864 Direct	+34.21%	Acquired	(price as of 2026-08-19)
Dec. 20, 2019	LGND	F	979	$105.87	$103,647	20,016 Direct	-4.66%	Disposed	337.2% (price as of 2026-08-19)
Dec. 20, 2019	LGND	A	2,305	—	—	20,995 Direct	+12.33%	Acquired	(price as of 2026-08-19)
Dec. 20, 2019	LGND	F	1,135	$105.87	$120,162	18,690 Direct	-5.73%	Disposed	337.2% (price as of 2026-08-19)
Dec. 20, 2019	LGND	A	2,674	—	—	19,825 Direct	+15.59%	Acquired	(price as of 2026-08-19)
Sept. 19, 2019	LGND	P	None	$989937.50	—	— Direct	—	Acquired	-100.0% (price as of 2026-08-19)
Sept. 3, 2019	LGND	P	500	$86.18	$43,090	17,151 Direct	+3.00%	Acquired	437.1% (price as of 2026-08-19)
June 28, 2019	LGND	J	182	$97.03	$17,659	16,651 Direct	+1.11%	Acquired	377.0% (price as of 2026-08-19)
Feb. 15, 2019	LGND	F	435	$120.86	$52,574	15,303 Direct	-2.76%	Disposed	283.0% (price as of 2026-08-19)
Feb. 15, 2019	LGND	F	377	$120.86	$45,564	15,738 Direct	-2.34%	Disposed	283.0% (price as of 2026-08-19)
Feb. 15, 2019	LGND	F	354	$120.86	$42,784	16,115 Direct	-2.15%	Disposed	283.0% (price as of 2026-08-19)
Feb. 11, 2019	LGND	A	29,298	—	—	29,298 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 11, 2019	LGND	A	6,404	—	—	16,469 Direct	+63.63%	Acquired	(price as of 2026-08-19)
Jan. 23, 2019	LGND	A	2,418	—	—	9,160 Direct	+35.86%	Acquired	(price as of 2026-08-19)
Jan. 23, 2019	LGND	F	713	$111.78	$79,699	8,447 Direct	-7.78%	Disposed	314.1% (price as of 2026-08-19)
Jan. 23, 2019	LGND	A	2,230	—	—	10,677 Direct	+26.40%	Acquired	(price as of 2026-08-19)
Jan. 23, 2019	LGND	F	612	$111.78	$68,409	10,065 Direct	-5.73%	Disposed	314.1% (price as of 2026-08-19)
Aug. 29, 2018	LGND	M	11,540	—	—	6,924 Direct	-62.50%	Disposed	(price as of 2026-08-19)
Aug. 29, 2018	LGND	S	18,357	$256.69	$4,712,058	6,742 Direct	-73.14%	Disposed	80.3% (price as of 2026-08-19)
Aug. 29, 2018	LGND	M	11,540	$85.79	$990,017	25,099 Direct	+85.11%	Acquired	439.5% (price as of 2026-08-19)
Aug. 6, 2018	LGND	F	836	$226.74	$189,555	13,559 Direct	-5.81%	Disposed	104.1% (price as of 2026-08-19)
June 29, 2018	LGND	J	180	$117.84	$21,211	14,395 Direct	+1.27%	Acquired	292.8% (price as of 2026-08-19)
March 6, 2018	LGND	F	550	$165.87	$91,228	14,215 Direct	-3.73%	Disposed	179.0% (price as of 2026-08-19)
March 6, 2018	LGND	A	2,004	—	—	14,765 Direct	+15.70%	Acquired	(price as of 2026-08-19)
March 2, 2018	LGND	A	16,050	—	—	16,050 Direct	—	Acquired	(price as of 2026-08-19)
March 2, 2018	LGND	A	3,074	—	—	12,761 Direct	+31.73%	Acquired	(price as of 2026-08-19)
Feb. 15, 2018	LGND	F	326	$157.18	$51,241	9,687 Direct	-3.26%	Disposed	194.5% (price as of 2026-08-19)
Feb. 15, 2018	LGND	F	354	$157.18	$55,642	10,013 Direct	-3.41%	Disposed	194.5% (price as of 2026-08-19)
Dec. 28, 2017	LGND	F	1,530	$138.66	$212,150	10,367 Direct	-12.86%	Disposed	233.8% (price as of 2026-08-19)
Dec. 28, 2017	LGND	A	3,750	—	—	11,897 Direct	+46.03%	Acquired	(price as of 2026-08-19)
Nov. 17, 2017	LGND	S	6,559	$142.63	$935,510	8,147 Direct	-44.60%	Disposed	224.5% (price as of 2026-08-19)
Aug. 6, 2017	LGND	F	609	$122.06	$74,335	14,706 Direct	-3.98%	Disposed	279.2% (price as of 2026-08-19)
June 30, 2017	LGND	J	243	$87.12	$21,170	15,315 Direct	+1.61%	Acquired	431.3% (price as of 2026-08-19)
Feb. 24, 2017	LGND	A	15,225	—	—	15,225 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 24, 2017	LGND	A	3,567	—	—	15,072 Direct	+31.00%	Acquired	(price as of 2026-08-19)
Feb. 24, 2017	LGND	F	1,051	$100.38	$105,499	11,505 Direct	-8.37%	Disposed	361.1% (price as of 2026-08-19)
Feb. 24, 2017	LGND	A	3,450	—	—	12,556 Direct	+37.89%	Acquired	(price as of 2026-08-19)
Feb. 15, 2017	LGND	F	391	$104.28	$40,773	9,106 Direct	-4.12%	Disposed	343.8% (price as of 2026-08-19)
Dec. 30, 2016	LGND	J	40	$86.37	$3,455	10,106 Direct	+0.40%	Acquired	435.9% (price as of 2026-08-19)
Aug. 6, 2016	LGND	F	609	$123.30	$75,090	9,457 Direct	-6.05%	Disposed	275.4% (price as of 2026-08-19)
June 30, 2016	LGND	J	196	$87.10	$17,072	10,066 Direct	+1.99%	Acquired	431.4% (price as of 2026-08-19)
Feb. 11, 2016	LGND	A	18,464	—	—	18,464 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 11, 2016	LGND	A	3,870	—	—	9,870 Direct	+64.50%	Acquired	(price as of 2026-08-19)
Aug. 6, 2015	LGND	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-19)
Aug. 6, 2015	LGND	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-19)

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 12, 2026	PVLA	Stock Option (Right to Buy)	Common Stock (1,000)	$13.60	Dec. 13, 2034	1,000	Disposed
Feb. 5, 2026	PVLA	Stock Option (Right to Buy)	Common Stock (44,123)	$76.43	Feb. 5, 2036	44,123	Acquired
Dec. 13, 2024	PVLA	Stock Option (right to buy)	Common Stock (167,100)	$13.60	Dec. 13, 2034	167,100	Acquired
Feb. 23, 2023	LGND	Employee Stock Option (right to buy)	Common Stock (24,628)	$75.09	Feb. 23, 2033	24,628	Acquired
Dec. 22, 2022	LGND	Employee Stock Option (right to buy)	Common Stock (25,967)	$67.03	Dec. 22, 2032	25,967	Acquired
Dec. 13, 2022	LGND	Employee Stock Option (right to buy)	Common Stock (30,000)	$63.62	Dec. 13, 2032	30,000	Acquired
May 5, 2022	LGND	Employee Stock Option (right to buy)	Common Stock (30,189)	$90.68	May 5, 2032	30,189	Acquired
Feb. 3, 2021	LGND	Employee Stock Option (right to buy)	Common Stock (11,591)	$177.50	Feb. 3, 2031	11,591	Acquired
Feb. 13, 2020	LGND	Employee Stock Option (right to buy)	Common Stock (30,750)	$95.68	Feb. 13, 2030	30,750	Acquired
Sept. 19, 2019	LGND	0.75% Convertible Senior Notes due 2023	Common Stock	$248.48	May 15, 2023	—	Acquired
Feb. 11, 2019	LGND	Employee Stock Option (right to buy)	Common Stock (29,298)	$117.97	March 2, 2029	29,298	Acquired
Aug. 29, 2018	LGND	Employee Stock Option (right to buy)	Common Stock (11,540)	$85.79	Feb. 11, 2026	11,540	Disposed
March 2, 2018	LGND	Employee Stock Option (right to buy)	Common Stock (16,050)	$159.01	March 2, 2028	16,050	Acquired
Feb. 24, 2017	LGND	Employee Stock Option (right to buy)	Common Stock (15,225)	$100.38	Feb. 24, 2027	15,225	Acquired
Feb. 11, 2016	LGND	Employee Stock Option (right to buy)	Common Stock (18,464)	$85.79	Feb. 11, 2026	18,464	Acquired
Aug. 6, 2015	LGND	Employee Stock Option (right to buy)	Common Stock (25,000)	$104.59	Aug. 6, 2025	25,000	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
Aug. 21, 2024	LFCR	No Security beneficially owned	0	Direct

Compensation (DEF 14A)

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

LGND

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	$466,667	—	—	—	$186,667	—	$5,734	$3,571,203

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