Todd S. Young

Insider

First SEC filing: Oct. 24, 2018 · Latest: Oct. 24, 2018

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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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 26 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

26 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 10, 2026	ACHC	A	58,799	—	—	107,244 Direct	+121.37%	Acquired	(price as of 2026-08-20)
Oct. 27, 2025	ACHC	A	48,445	—	—	48,445 Direct	—	Acquired	(price as of 2026-08-20)
March 2, 2022	ELAN	F	2,135	$29.00	$61,915	119,949 Direct	-1.75%	Disposed	-16.5% (price as of 2026-08-20)
March 1, 2022	ELAN	A	21,683	—	—	125,831 Direct	+20.82%	Acquired	(price as of 2026-08-20)
March 1, 2022	ELAN	F	3,747	$28.94	$108,438	122,084 Direct	-2.98%	Disposed	-16.3% (price as of 2026-08-20)
March 1, 2022	ELAN	A	57,622	—	—	57,622 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 22, 2022	ELAN	F	22,557	$25.98	$586,031	104,148 Direct	-17.80%	Disposed	-6.8% (price as of 2026-08-20)
Feb. 22, 2022	ELAN	A	55,205	—	—	126,705 Direct	+77.21%	Acquired	(price as of 2026-08-20)
March 2, 2021	ELAN	F	1,723	$32.34	$55,722	71,500 Direct	-2.35%	Disposed	-25.1% (price as of 2026-08-20)
March 1, 2021	ELAN	F	949	$33.65	$31,934	73,223 Direct	-1.28%	Disposed	-28.0% (price as of 2026-08-20)
March 1, 2021	ELAN	A	15,669	—	—	74,172 Direct	+26.78%	Acquired	(price as of 2026-08-20)
Feb. 22, 2021	ELAN	F	7,722	$30.58	$236,139	58,503 Direct	-11.66%	Disposed	-20.8% (price as of 2026-08-20)
Feb. 22, 2021	ELAN	A	25,996	—	—	66,225 Direct	+64.62%	Acquired	(price as of 2026-08-20)
Dec. 3, 2020	ELAN	F	1,284	$29.20	$37,493	40,229 Direct	-3.09%	Disposed	-17.1% (price as of 2026-08-20)
Aug. 3, 2020	ELAN	P	1,000	$40.55	$40,550	1,000 Indirect	—	Acquired	-40.3% (price as of 2026-08-20)
Aug. 3, 2020	ELAN	P	5,000	$23.94	$119,700	5,000 Indirect	—	Acquired	1.2% (price as of 2026-08-20)
Aug. 3, 2020	ELAN	P	2,000	$23.85	$47,700	2,000 Indirect	—	Acquired	1.6% (price as of 2026-08-20)
March 2, 2020	ELAN	A	14,840	—	—	41,513 Direct	+55.64%	Acquired	(price as of 2026-08-20)
March 1, 2020	ELAN	F	926	$27.40	$25,372	26,673 Direct	-3.36%	Disposed	-11.6% (price as of 2026-08-20)
Dec. 3, 2019	ELAN	F	1,284	$27.30	$35,053	27,599 Direct	-4.45%	Disposed	-11.3% (price as of 2026-08-20)
Sept. 4, 2019	ELAN	P	10,000	$26.57	$265,700	28,883 Direct	+52.96%	Acquired	-8.8% (price as of 2026-08-20)
March 1, 2019	ELAN	A	9,817	—	—	18,800 Direct	+109.28%	Acquired	(price as of 2026-08-20)
March 1, 2019	ELAN	A	83	—	—	18,883 Direct	+0.44%	Acquired	(price as of 2026-08-20)
Dec. 3, 2018	ELAN	A	8,983	—	—	8,983 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 15, 2018	ACAD	A	4,688	—	—	4,688 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 15, 2018	ACAD	A	18,750	—	—	18,750 Direct	—	Acquired	(price as of 2026-08-20)
April 18, 2018	ACAD	A	28,125	—	—	28,125 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 7, 2017	ACAD	A	56,250	—	—	56,250 Direct	—	Acquired	(price as of 2026-08-20)
March 8, 2017	ACAD	A	37,500	—	—	37,500 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 22, 2016	ACAD	A	200,000	—	—	200,000 Direct	—	Acquired	(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.

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
March 1, 2022	ELAN	Employee Stock Option(right to buy)	Common Stock (57,622)	$28.94	March 1, 2032	57,622	Acquired
Aug. 3, 2020	ELAN	Tangible Equity Units	Common Stock	—	—	1,000	Acquired
Oct. 15, 2018	ACAD	Restricted Stock Units	Common Stock (4,688)	—	—	4,688	Acquired
Oct. 15, 2018	ACAD	Stock Option (right to buy)	Common Stock (18,750)	$21.28	Oct. 15, 2028	18,750	Acquired
April 18, 2018	ACAD	Stock Option (right to buy)	Common Stock (28,125)	$19.98	April 17, 2028	28,125	Acquired
Sept. 7, 2017	ACAD	Stock Option (right to buy)	Common Stock (56,250)	$35.80	Sept. 6, 2027	56,250	Acquired
March 8, 2017	ACAD	Stock Option (right to buy)	Common Stock (37,500)	$36.54	March 7, 2027	37,500	Acquired
Aug. 22, 2016	ACAD	Stock Option (right to buy)	Common Stock (200,000)	$34.32	Aug. 21, 2026	200,000	Acquired

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

Compensation (DEF 14A)

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

ACAD

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2018	—	—	—	—	—	—	—	—
2017	$409,542,147,462	—	—	—	—	—	$15,232,200,260	$33,016,194,696,543
2016	$147,462	$61,381	—	—	—	—	$200,260	$4,696,543

ELAN

CFO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$477,096	—	—	—	—	—	$1,377,789	$4,754,889
2024	$694,000	—	—	—	$571,856	—	$28,471	$4,109,361
2023	$661,400	—	—	—	$418,005	—	$32,296	$3,726,720

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