1. Corporate Officers - L
2. Lamattina John L

Insider Trading History of Lamattina John L

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Lamattina John L since 2017. This trader's CIK number is 1216074. At the time of last reporting, Lamattina John L was the Director of Ligand Pharmaceuticals Inc. (stock ticker symbol LGND). Also see all insider trading activities at Ligand Pharmaceuticals Inc.

Note that in the past LAMATTINA JOHN L also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Ligand Pharmaceuticals Inc (LGND) by Lamattina John L

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	LGND	0	$0	4,179	$858,575	4,179	$283,419
2024	LGND	0	$0	2,406	$297,501	2,406	$125,833
2021	LGND	0	$0	4,835	$782,578	4,835	$156,170
2019	LGND	0	$0	0	$0	2,500	$80,750
2018	LGND	0	$0	10,670	$2,164,935	10,670	$125,657
2017	LGND	0	$0	4,000	$559,160	4,000	$40,480

Yearly summary of insider trading at Immunome Inc. (IMNM) by Lamattina John L

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2021	IMNM	5,440	$100,694	0	$0	0	$0

Insider trading activities at 2 companies by Lamattina John L:

1. Ligand Pharmaceuticals Inc (LGND)

2. Immunome Inc. (IMNM)

Table 1. Insider trading of Ligand Pharmaceuticals Inc (LGND) by Lamattina John L

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-11-07	LGND	Option Ex	4,179	67.82	283,419
2025-11-07	LGND	Sale	4,179	205.45	858,575
2024-11-27	LGND	Option Ex	2,406	52.30	125,833
2024-11-27	LGND	Sale	2,406	123.65	297,501
2021-11-16	LGND	Option Ex	4,835	32.30	156,170
2021-11-16	LGND	Sale	4,835	161.86	782,578
2019-08-01	LGND	Option Ex	2,500	32.30	80,750
2018-09-04	LGND	Option Ex	3,335	12.53	41,787
2018-09-04	LGND	Sale	3,335	254.96	850,291
2018-06-04	LGND	Option Ex	4,000	12.53	50,120
2018-06-04	LGND	Sale	4,000	194.51	778,040
2018-03-05	LGND	Option Ex	3,335	10.12	33,750
2018-03-05	LGND	Sale	3,335	160.90	536,604
2017-11-17	LGND	Option Ex	4,000	10.12	40,480
2017-11-17	LGND	Sale	4,000	139.79	559,160

Table 2. Insider trading of Immunome Inc. (IMNM) by Lamattina John L

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2021-05-24	IMNM	Buy	5,440	18.51	100,694

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Lamattina John L (Director of Ligand Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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