Joseph G Bleser

CIK 1206574 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 8, 2019 · Latest: Feb. 8, 2019

On this page

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.

Insider at

MDXG buying May 13, 2013

Insider transactions

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
June 20, 2019	MDXG	M	50,000	$0.70	$35,000	181,545 Direct	+38.01%	Acquired	533.6% (price as of 2026-08-20)
June 20, 2019	MDXG	M	50,000	$0.70	$35,000	0 Direct	-100.00%	Disposed	533.6% (price as of 2026-08-20)
May 17, 2017	MDXG	A	12,153	—	—	131,545 Direct	+10.18%	Acquired	(price as of 2026-08-20)
May 18, 2016	MDXG	A	21,429	—	—	119,392 Direct	+21.87%	Acquired	(price as of 2026-08-20)
May 14, 2015	MDXG	A	12,878	—	—	97,963 Direct	+15.14%	Acquired	(price as of 2026-08-20)
July 28, 2014	MDXG	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
July 28, 2014	MDXG	A	9,000	—	—	85,085 Direct	+11.83%	Acquired	(price as of 2026-08-20)
May 13, 2013	MDXG	P	2,500	$6.50	$16,250	76,085 Direct	+3.40%	Acquired	-31.8% (price as of 2026-08-20)
May 10, 2013	MDXG	P	8,000	$6.50	$52,000	73,585 Direct	+12.20%	Acquired	-31.8% (price as of 2026-08-20)
May 9, 2013	MDXG	A	15,000	$6.60	$99,000	95,000 Direct	+18.75%	Acquired	-32.8% (price as of 2026-08-20)
May 9, 2013	MDXG	A	5,000	$6.60	$33,000	65,585 Direct	+8.25%	Acquired	-32.8% (price as of 2026-08-20)
May 6, 2013	MDXG	P	1,000	$6.50	$6,500	60,585 Direct	+1.68%	Acquired	-31.8% (price as of 2026-08-20)
Oct. 31, 2012	MDXG	A	15,000	$2.94	$44,100	80,000 Direct	+23.08%	Acquired	50.9% (price as of 2026-08-20)
Jan. 31, 2012	MDXG	A	42,919	$1.12	$48,069	59,585 Direct	+257.52%	Acquired	296.0% (price as of 2026-08-20)
Dec. 14, 2011	MDXG	A	15,000	$1.10	$16,500	65,000 Direct	+30.00%	Acquired	303.2% (price as of 2026-08-20)
Oct. 19, 2009	MDXG	P	16,666	$0.45	$7,500	16,666 Direct	—	Acquired	885.6% (price as of 2026-08-20)
Sept. 23, 2009	MDXG	A	50,000	—	—	50,000 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
June 20, 2019	MDXG	Stock Option	Common Stock (50,000)	$0.70	Sept. 23, 2019	50,000	Disposed
July 28, 2014	MDXG	Stock Options	Common Stock (15,000)	$6.28	July 27, 2024	15,000	Acquired
May 9, 2013	MDXG	Stock Option	Common Stock (15,000)	$6.60	May 8, 2023	15,000	Acquired
Oct. 31, 2012	MDXG	Stock Option	Common Stock (15,000)	$2.94	Oct. 30, 2022	15,000	Acquired
Dec. 14, 2011	MDXG	Stock Option	Common Stock (15,000)	$1.10	Dec. 14, 2021	15,000	Acquired
Sept. 23, 2009	MDXG	Stock Option	Common Stock (50,000)	$0.70	Sept. 23, 2019	50,000	Acquired

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