David L. Lewis — SEC Insider Profile, Roles & Companies

Insider at

04

05

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
Jan. 1, 2016	ARWR	A	85,000	·	·	472,500 Direct	+21.94%	Acquired	(price as of 2026-10-06)
March 6, 2015	ARWR	A	100,000	·	·	387,500 Direct	+34.78%	Acquired	(price as of 2026-10-06)
Jan. 5, 2015	ARWR	M	15,000	·	·	287,500 Direct	-4.96%	Disposed	(price as of 2026-10-06)
Jan. 5, 2015	ARWR	S 10b5-1	15,000	$8.01	$120,150	0 Direct	-100.00%	Disposed	668.3% (price as of 2026-10-06)
Jan. 5, 2015	ARWR	M	15,000	$2.01	$30,150	15,000 Direct	·	Acquired	2961.7% (price as of 2026-10-06)
Sept. 30, 2014	ARWR	M	15,000	·	·	302,500 Direct	-4.72%	Disposed	(price as of 2026-10-06)
Sept. 30, 2014	ARWR	S 10b5-1	15,000	$15.02	$225,300	0 Direct	-100.00%	Disposed	309.7% (price as of 2026-10-06)
Sept. 30, 2014	ARWR	M	15,000	$2.01	$30,150	15,000 Direct	·	Acquired	2961.7% (price as of 2026-10-06)
Feb. 6, 2014	ARWR	A	120,000	·	·	317,500 Direct	+60.76%	Acquired	(price as of 2026-10-06)
Jan. 2, 2014	ARWR	M	2,500	·	·	197,500 Direct	-1.25%	Disposed	(price as of 2026-10-06)
Jan. 2, 2014	ARWR	M	2,500	·	·	200,000 Direct	-1.23%	Disposed	(price as of 2026-10-06)
Jan. 2, 2014	ARWR	M	10,000	·	·	202,500 Direct	-4.71%	Disposed	(price as of 2026-10-06)
Jan. 2, 2014	ARWR	S	15,000	$10.29	$154,350	0 Direct	-100.00%	Disposed	498.1% (price as of 2026-10-06)
Jan. 2, 2014	ARWR	M	2,500	$2.62	$6,550	15,000 Direct	+20.00%	Acquired	2248.9% (price as of 2026-10-06)
Jan. 2, 2014	ARWR	M	2,500	$5.19	$12,975	12,500 Direct	+25.00%	Acquired	1085.7% (price as of 2026-10-06)
Jan. 2, 2014	ARWR	M	10,000	$4.60	$46,000	10,000 Direct	·	Acquired	1237.8% (price as of 2026-10-06)

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.

06

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Jan. 1, 2016	ARWR	Stock Option	Common Stock (85,000)	$6.15	Jan. 1, 2026	85,000	Acquired
March 6, 2015	ARWR	Stock Option	Common Stock (100,000)	$7.75	March 6, 2025	100,000	Acquired
Jan. 5, 2015	ARWR	Stock Option (right to buy)	Common Stock (15,000)	$2.01	May 6, 2023	15,000	Disposed
Sept. 30, 2014	ARWR	Stock Option (right to buy)	Common Stock (15,000)	$2.01	May 6, 2023	15,000	Disposed
Feb. 6, 2014	ARWR	Stock Options	Common Stock (120,000)	$14.54	Feb. 6, 2024	120,000	Acquired
Jan. 2, 2014	ARWR	Stock Option	Common Stock (2,500)	$2.62	Sept. 28, 2022	2,500	Disposed
Jan. 2, 2014	ARWR	Stock Option	Common Stock (2,500)	$5.19	Feb. 16, 2022	2,500	Disposed
Jan. 2, 2014	ARWR	Stock Option	Common Stock (10,000)	$4.60	Oct. 21, 2021	10,000	Disposed

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

07

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

Date	Ticker	Security	Shares	Ownership
Jan. 6, 2014	ARWR	Stock Option dated 10/21/2011→ Common Stock (27,500)	27,500	Direct
Jan. 6, 2014	ARWR	Stock Option dated 02/16/2012→ Common Stock (27,000)	27,000	Direct
Jan. 6, 2014	ARWR	Stock Option dated 09/28/2012→ Common Stock (25,000)	25,000	Direct
Jan. 6, 2014	ARWR	Stock Option dated 05/06/2013→ Common Stock (105,000)	105,000	Direct
Jan. 6, 2014	ARWR	Stock Option dated 09/21/2013→ Common Stock (28,000)	28,000	Direct

08

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
2016	$270,144	·	·	·	·	·	$11,294	$673,253
2015	$245,169	·	·	·	$87,360	·	$10,665	$863,439
2014	$226,358	·	·	·	$86,000	·	$9,199	$1,428,917

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