Gary Nafus

Insider

First SEC filing: April 22, 2016 · Latest: April 22, 2016

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 5 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
Sept. 15, 2016	MCHX	F	19,097	$2.80	$53,472	275,903 Direct	-6.47%	Disposed	-36.9% (price as of 2026-08-19)
April 21, 2016	MCHX	A	70,000	—	—	70,000 Direct	—	Acquired	(price as of 2026-08-19)
April 21, 2016	MCHX	A	70,000	$0.01	$700	295,000 Direct	+31.11%	Acquired	17560.0% (price as of 2026-08-19)
Sept. 15, 2015	MCHX	A	275,000	—	—	275,000 Direct	—	Acquired	(price as of 2026-08-19)
Sept. 15, 2015	MCHX	A	225,000	$0.01	$2,250	225,000 Direct	—	Acquired	17560.0% (price as of 2026-08-19)

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
April 21, 2016	MCHX	Employee Stock Option (right to buy)	Class B Common Stock (70,000)	$4.26	April 21, 2026	70,000	Acquired
Sept. 15, 2015	MCHX	Employee Stock Option (right to buy)	Class B Common Stock (275,000)	$4.00	Sept. 15, 2025	275,000	Acquired

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

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
2015	$88,636	$104,000	—	—	—	—	—	$1,709,136

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