John W. Crowley

Insider

First SEC filing: June 24, 2015 · Latest: June 24, 2015

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 13 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

13 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 26, 2018	LNTH	F	4,565	$17.90	$81,714	161,825 Direct	-2.74%	Disposed	461.2% (price as of 2026-08-20)
March 5, 2018	LNTH	A	29,193	—	—	166,390 Direct	+21.28%	Acquired	(price as of 2026-08-20)
Feb. 23, 2018	LNTH	F	1,459	$19.80	$28,888	137,197 Direct	-1.05%	Disposed	407.3% (price as of 2026-08-20)
Jan. 16, 2018	LNTH	S 10b5-1	3,866	$23.52	$90,928	138,656 Direct	-2.71%	Disposed	327.1% (price as of 2026-08-20)
Jan. 1, 2018	LNTH	F	2,384	$20.45	$48,753	142,522 Direct	-1.65%	Disposed	391.2% (price as of 2026-08-20)
Oct. 13, 2017	LNTH	S 10b5-1	6,755	$18.41	$124,360	144,906 Direct	-4.45%	Disposed	445.7% (price as of 2026-08-20)
Sept. 1, 2017	LNTH	F	3,245	$16.80	$54,516	151,661 Direct	-2.09%	Disposed	497.9% (price as of 2026-08-20)
April 26, 2017	LNTH	F	5,030	—	—	154,906 Direct	-3.15%	Disposed	(price as of 2026-08-20)
Feb. 23, 2017	LNTH	A	29,874	—	—	159,936 Direct	+22.97%	Acquired	(price as of 2026-08-20)
Jan. 30, 2017	LNTH	F	2,009	$8.85	$17,780	130,062 Direct	-1.52%	Disposed	1035.1% (price as of 2026-08-20)
April 26, 2016	LNTH	A	62,000	—	—	137,676 Direct	+81.93%	Acquired	(price as of 2026-08-20)
Jan. 1, 2016	LNTH	A	25,000	—	—	75,676 Direct	+49.33%	Acquired	(price as of 2026-08-20)
Sept. 2, 2015	LNTH	A	40,000	—	—	50,676 Direct	+374.67%	Acquired	(price as of 2026-08-20)
June 25, 2015	LNTH	A	854	—	—	854 Direct	—	Acquired	(price as of 2026-08-20)
June 25, 2015	LNTH	D	854	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)

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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 25, 2015	LNTH	Stock Option (right to buy)	Common Stock (854)	$28.83	Jan. 5, 2021	854	Acquired
June 25, 2015	LNTH	Stock Option (right to buy)	Common Stock (854)	$28.83	Jan. 5, 2021	854	Disposed

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

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

Date	Ticker	Security	Shares	Ownership
June 24, 2015	LNTH	Common Stock	10,676	Direct
June 24, 2015	LNTH	Stock Option (right to buy)→ Common Stock (1,423)	1,423	Direct
June 24, 2015	LNTH	Stock Option (right to buy)→ Common Stock (569)	569	Direct
June 24, 2015	LNTH	Stock Option (right to buy)→ Common Stock (10,676)	10,676	Direct

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

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2017	$366,577	—	—	—	$338,873	—	$13,461	$1,147,105
2016	$340,308	$50,000	—	—	$234,526	—	$13,235	$844,089

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