Insider · CIK 0001392029

Todd C Davis

Files at: LGND, PTHS, PVLA, BDSI. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $1.0M · 1sales $5.4M · 3net −$4.4M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 30, 2026 JForm 4 →	Jul 6, 5:10 pm EDT	LIGAND PHARMACEUTICALS INCLGND	132	$160.71	$21,214	199,513	—	late
Jun 11, 2026 PForm 4 →	Jun 15, 5:25 pm EDT	Pelthos Therapeutics Inc.PTHS	35,948	$27.82	$999,983	75,834	+90.1%
Oct 12, 2018 MForm 4 →	Oct 15, 12:55 pm EDT	LIGAND PHARMACEUTICALS INCLGND	5,083	$103.29	$525,021	47,639	—	plan?
Oct 8, 2018 SForm 4 →	Oct 9, 4:24 pm EDT	LIGAND PHARMACEUTICALS INCLGND	2,500	$253.99	$634,978	42,556	−5.55%	plan?
Aug 24, 2018 CForm 4 →	Aug 24, 6:21 pm EDT	BIODELIVERY SCIENCES INTERNATIONAL INCBDSI	416,667	—	—	419,791	—	plan?
Aug 16, 2018 SForm 4 →	Aug 17, 7:38 pm EDT	LIGAND PHARMACEUTICALS INCLGND	9,000	$239.78	$2,158,002	45,056	−16.6%	plan?
Aug 14, 2018 MForm 4 →	Aug 16, 5:00 pm EDT	BIODELIVERY SCIENCES INTERNATIONAL INCBDSI	3,124	—	—	3,124	—	plan?
Jun 19, 2018 AForm 4 →	Jun 21, 4:46 pm EDT	LIGAND PHARMACEUTICALS INCLGND	493	—	—	54,056	—	plan?
Feb 26, 2018 SForm 4 →	Feb 27, 6:39 pm EST	LIGAND PHARMACEUTICALS INCLGND	17,170	$152.37	$2,616,244	53,563	−24.3%	plan?
Dec 26, 2017 GForm 4 →	Dec 27, 6:07 pm EST	LIGAND PHARMACEUTICALS INCLGND	74	—	—	70,733	—	plan?
May 25, 2017 AForm 4 →	May 26, 8:16 pm EDT	LIGAND PHARMACEUTICALS INCLGND	666	—	—	70,807	—	plan?
Dec 28, 2016 GForm 4 →	Dec 29, 8:57 pm EST	LIGAND PHARMACEUTICALS INCLGND	48	—	—	70,141	—	plan?
Oct 31, 2016 MForm 4 →	Nov 1, 8:18 pm EDT	LIGAND PHARMACEUTICALS INCLGND	13,980	$45.66	$638,362	70,189	—	plan?
May 23, 2016 AForm 4 →	May 25, 7:15 pm EDT	LIGAND PHARMACEUTICALS INCLGND	810	—	—	56,209	—	plan?
Dec 7, 2015 GForm 4 →	Dec 9, 6:41 pm EST	LIGAND PHARMACEUTICALS INCLGND	50	—	—	55,399	—	plan?
Aug 6, 2015 MForm 4 →	Aug 6, 7:49 pm EDT	LIGAND PHARMACEUTICALS INCLGND	19,670	$11.81	$232,288	55,449	—	plan?
Apr 24, 2015 AForm 4 →	Apr 27, 7:54 pm EDT	LIGAND PHARMACEUTICALS INCLGND	1,426	—	—	35,779	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 10, 2026 AForm 4 →	Jun 12, 4:05 pm EDT	PALVELLA THERAPEUTICS, INC.PVLA	3,000	—	—	3,000	—
Oct 12, 2018 MForm 4 →	Oct 15, 12:55 pm EDT	LIGAND PHARMACEUTICALS INCLGND	5,083	—	—	0	—
Aug 24, 2018 CForm 4 →	Aug 24, 6:21 pm EDT	BIODELIVERY SCIENCES INTERNATIONAL INCBDSI	75	—	—	0	—
Aug 14, 2018 MForm 4 →	Aug 16, 5:00 pm EDT	BIODELIVERY SCIENCES INTERNATIONAL INCBDSI	3,124	—	—	93,123	—
Aug 1, 2018 AForm 4 →	Aug 3, 5:37 pm EDT	BIODELIVERY SCIENCES INTERNATIONAL INCBDSI	144,370	—	—	48,123	—
Jun 19, 2018 AForm 4/A →	Jul 3, 6:45 pm EDT	LIGAND PHARMACEUTICALS INCLGND	2,474	—	—	2,474	—
Jun 19, 2018 AForm 4 →	Jun 21, 4:46 pm EDT	LIGAND PHARMACEUTICALS INCLGND	2,474	—	—	2,474	—
May 25, 2017 AForm 4 →	May 26, 8:16 pm EDT	LIGAND PHARMACEUTICALS INCLGND	2,456	$113.50	$278,756	2,456	—
Oct 31, 2016 MForm 4 →	Nov 1, 8:18 pm EDT	LIGAND PHARMACEUTICALS INCLGND	13,980	—	—	0	—
May 23, 2016 AForm 4 →	May 25, 7:15 pm EDT	LIGAND PHARMACEUTICALS INCLGND	2,329	$119.30	$277,850	2,329	—
Aug 6, 2015 MForm 4 →	Aug 6, 7:49 pm EDT	LIGAND PHARMACEUTICALS INCLGND	19,670	—	—	0	—
Apr 24, 2015 AForm 4 →	Apr 27, 7:54 pm EDT	LIGAND PHARMACEUTICALS INCLGND	2,754	$89.75	$247,172	2,754	—