Alexandra O Haden

Insider

First SEC filing: Feb. 27, 2015 · Latest: Feb. 27, 2015

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

MDXG buying Oct. 30, 2015

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 17 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

17 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 22, 2019	MDXG	F	3,893	$3.15	$12,263	162,343 Direct	-2.34%	Disposed	40.8% (price as of 2026-08-20)
Feb. 22, 2019	MDXG	F	7,473	$3.15	$23,540	154,870 Direct	-4.60%	Disposed	40.8% (price as of 2026-08-20)
Feb. 22, 2019	MDXG	F	3,666	$3.15	$11,548	151,204 Direct	-2.37%	Disposed	40.8% (price as of 2026-08-20)
Oct. 26, 2018	MDXG	F	758	$5.26	$3,987	166,236 Direct	-0.45%	Disposed	-15.7% (price as of 2026-08-20)
Feb. 25, 2018	MDXG	F	1,520	$7.83	$11,902	166,994 Direct	-0.90%	Disposed	-43.4% (price as of 2026-08-20)
Feb. 22, 2018	MDXG	F	3,709	$8.88	$32,936	138,254 Direct	-2.61%	Disposed	-50.1% (price as of 2026-08-20)
Feb. 22, 2018	MDXG	F	7,040	$8.88	$62,515	131,214 Direct	-5.09%	Disposed	-50.1% (price as of 2026-08-20)
Feb. 22, 2018	MDXG	A	37,300	$8.88	$331,224	168,514 Direct	+28.43%	Acquired	-50.1% (price as of 2026-08-20)
Oct. 26, 2017	MDXG	A	7,500	$12.23	$91,725	141,963 Direct	+5.58%	Acquired	-63.7% (price as of 2026-08-20)
Feb. 25, 2017	MDXG	F	2,418	—	—	134,463 Direct	-1.77%	Disposed	(price as of 2026-08-20)
Feb. 22, 2017	MDXG	A	70,000	—	—	141,132 Direct	+98.41%	Acquired	(price as of 2026-08-20)
Feb. 22, 2017	MDXG	F	4,251	—	—	136,881 Direct	-3.01%	Disposed	(price as of 2026-08-20)
Feb. 25, 2016	MDXG	F	726	—	—	72,802 Direct	-0.99%	Disposed	(price as of 2026-08-20)
Feb. 25, 2016	MDXG	F	1,670	—	—	71,132 Direct	-2.29%	Disposed	(price as of 2026-08-20)
Feb. 22, 2016	MDXG	A	33,000	—	—	73,528 Direct	+81.43%	Acquired	(price as of 2026-08-20)
Oct. 30, 2015	MDXG	P	1,300	$7.97	$10,361	38,978 Direct	+3.45%	Acquired	-44.4% (price as of 2026-08-20)
Oct. 30, 2015	MDXG	P	1,550	$7.89	$12,230	40,528 Direct	+3.98%	Acquired	-43.8% (price as of 2026-08-20)
Oct. 30, 2015	MDXG	P	1,300	$7.89	$10,257	3,300 Indirect	+65.00%	Acquired	-43.8% (price as of 2026-08-20)
Oct. 28, 2015	MDXG	A	5,000	—	—	37,678 Direct	+15.30%	Acquired	(price as of 2026-08-20)
Feb. 25, 2015	MDXG	A	15,025	—	—	32,678 Direct	+85.11%	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.

Initial ownership (Form 3) 5 holdings

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

Date	Ticker	Security	Shares	Ownership
Feb. 27, 2015	MDXG	Common Stock	17,653	Direct
Feb. 27, 2015	MDXG	Common Stock	2,000	Indirect
Feb. 27, 2015	MDXG	Stock Options→ Common Stock (60,000)	60,000	Direct
Feb. 27, 2015	MDXG	Stock Options→ Common Stock (20,350)	20,350	Direct
Feb. 27, 2015	MDXG	Stock Options→ Common Stock (20,000)	20,000	Direct