Russ Angold

Insider

First SEC filing: May 6, 2015 · Latest: May 6, 2015

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 2 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 23, 2018	CHRN	F	3,976	$1.51	$6,004	397,669 Direct	-0.99%	Disposed	-92.9% (price as of 2026-08-20)
March 22, 2018	CHRN	A	10,319	—	—	401,645 Direct	+2.64%	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.

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

Date	Ticker	Security	Shares	Ownership
May 6, 2015	CHRN	Common Stock	3,504,740	Direct
May 6, 2015	CHRN	Employee Stock Option (right to buy)→ Common Stock (266,665)	266,665	Direct
May 6, 2015	CHRN	Employee Stock Option (right to buy)→ Common Stock (20,513)	20,513	Direct
May 6, 2015	CHRN	Employee Stock Option (right to buy)→ Common Stock (300,000)	300,000	Direct

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

President,EksoWorks

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2017	$232,000	—	—	—	$10,800	—	$18,290	$309,908
2016	$225,000	—	—	—	$32,400	—	—	$257,400
2015	$225,000	—	—	$617,582	—	—	—	$842,582

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