Rice Doug

Insider

First SEC filing: July 7, 2026 · Latest: July 7, 2026

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

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 60 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

60 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 2, 2026	MDXG	F	12,749	$3.95	$50,359	399,566 Direct	-3.09%	Disposed	12.3% (price as of 2026-08-20)
July 3, 2025	MDXG	F	12,749	$6.34	$80,829	188,024 Direct	-6.35%	Disposed	-30.0% (price as of 2026-08-20)
March 3, 2025	MDXG	A	45,929	—	—	200,773 Direct	+29.66%	Acquired	(price as of 2026-08-20)
March 3, 2025	MDXG	A	36,486	—	—	201,241 Direct	+22.15%	Acquired	(price as of 2026-08-20)
July 8, 2024	MDXG	F	12,749	$6.79	$86,566	147,929 Direct	-7.93%	Disposed	-34.7% (price as of 2026-08-20)
March 1, 2024	MDXG	A	58,478	—	—	160,678 Direct	+57.22%	Acquired	(price as of 2026-08-20)
March 1, 2024	MDXG	A	70,755	—	—	164,755 Direct	+75.27%	Acquired	(price as of 2026-08-20)
Nov. 21, 2023	MDXG	P	5,000	$7.16	$35,800	102,200 Direct	+5.14%	Acquired	-38.1% (price as of 2026-08-20)
July 5, 2023	MDXG	A	97,200	—	—	97,200 Direct	—	Acquired	(price as of 2026-08-20)
July 5, 2023	MDXG	A	94,000	—	—	94,000 Direct	—	Acquired	(price as of 2026-08-20)
April 11, 2022	OFIX	A	14,937	—	—	107,679 Direct	+16.11%	Acquired	(price as of 2026-08-20)
April 2, 2022	OFIX	F	363	$33.04	$11,994	92,742 Direct	-0.39%	Disposed	-68.2% (price as of 2026-08-20)
April 1, 2022	OFIX	F	385	$33.04	$12,720	93,105 Direct	-0.41%	Disposed	-68.2% (price as of 2026-08-20)
April 1, 2022	OFIX	F	1,317	$33.04	$43,514	93,490 Direct	-1.39%	Disposed	-68.2% (price as of 2026-08-20)
April 1, 2022	OFIX	F	867	$33.04	$28,646	94,807 Direct	-0.91%	Disposed	-68.2% (price as of 2026-08-20)
Feb. 1, 2022	OFIX	A	22,131	—	—	22,131 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 1, 2022	OFIX	A	22,131	—	—	95,674 Direct	+30.09%	Acquired	(price as of 2026-08-20)
Nov. 19, 2021	OFIX	P	1,400	$30.05	$42,070	73,543 Direct	+1.94%	Acquired	-65.0% (price as of 2026-08-20)
July 3, 2021	OFIX	F	373	$40.48	$15,099	70,370 Direct	-0.53%	Disposed	-74.0% (price as of 2026-08-20)
April 2, 2021	OFIX	F	363	$42.93	$15,584	66,478 Direct	-0.54%	Disposed	-75.5% (price as of 2026-08-20)
April 1, 2021	OFIX	A	13,394	—	—	13,394 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2021	OFIX	F	867	$42.93	$37,220	66,841 Direct	-1.28%	Disposed	-75.5% (price as of 2026-08-20)
April 1, 2021	OFIX	F	3,029	$42.93	$130,035	67,708 Direct	-4.28%	Disposed	-75.5% (price as of 2026-08-20)
April 1, 2021	OFIX	F	385	$42.93	$16,528	70,737 Direct	-0.54%	Disposed	-75.5% (price as of 2026-08-20)
April 1, 2021	OFIX	A	13,394	—	—	71,122 Direct	+23.20%	Acquired	(price as of 2026-08-20)
July 8, 2020	OFIX	F	1,456	$30.34	$44,175	55,706 Direct	-2.55%	Disposed	-65.3% (price as of 2026-08-20)
July 3, 2020	OFIX	F	373	$32.19	$12,007	57,162 Direct	-0.65%	Disposed	-67.3% (price as of 2026-08-20)
July 1, 2020	OFIX	F	377	$32.34	$12,192	57,535 Direct	-0.65%	Disposed	-67.5% (price as of 2026-08-20)
June 8, 2020	OFIX	A	12,058	—	—	12,058 Direct	—	Acquired	(price as of 2026-08-20)
April 2, 2020	OFIX	F	363	$26.66	$9,678	55,636 Direct	-0.65%	Disposed	-60.5% (price as of 2026-08-20)
April 1, 2020	OFIX	A	28,223	—	—	28,223 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2020	OFIX	A	8,816	—	—	55,999 Direct	+18.68%	Acquired	(price as of 2026-08-20)
April 1, 2020	OFIX	F	381	$26.09	$9,940	47,183 Direct	-0.80%	Disposed	-59.7% (price as of 2026-08-20)
July 11, 2019	OFIX	F	373	$51.84	$19,336	44,169 Direct	-0.84%	Disposed	-79.7% (price as of 2026-08-20)
July 11, 2019	OFIX	F	377	$52.27	$19,706	44,542 Direct	-0.84%	Disposed	-79.9% (price as of 2026-08-20)
July 11, 2019	OFIX	F	435	$52.88	$23,003	44,919 Direct	-0.96%	Disposed	-80.1% (price as of 2026-08-20)
July 8, 2019	OFIX	M	3,937	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 8, 2019	OFIX	M	3,937	—	—	45,354 Direct	+9.51%	Acquired	(price as of 2026-08-20)
April 24, 2019	OFIX	F	958	—	—	41,417 Direct	-2.26%	Disposed	(price as of 2026-08-20)
April 9, 2019	OFIX	F	363	—	—	42,375 Direct	-0.85%	Disposed	(price as of 2026-08-20)
April 1, 2019	OFIX	A	7,829	—	—	7,829 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2019	OFIX	A	12,971	—	—	12,971 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2019	OFIX	A	7,698	—	—	42,738 Direct	+21.97%	Acquired	(price as of 2026-08-20)
April 1, 2019	OFIX	A	3,915	—	—	35,040 Direct	+12.58%	Acquired	(price as of 2026-08-20)
March 11, 2019	OFIX	F	3,481	$57.06	$198,626	31,125 Direct	-10.06%	Disposed	-81.6% (price as of 2026-08-20)
March 11, 2019	OFIX	A	4,425	—	—	34,606 Direct	+14.66%	Acquired	(price as of 2026-08-20)
Nov. 2, 2018	OFIX	S 10b5-1	200	$61.84	$12,368	26,311 Direct	-0.75%	Disposed	-83.0% (price as of 2026-08-20)
Nov. 2, 2018	OFIX	S 10b5-1	5,857	$61.23	$358,624	26,511 Direct	-18.10%	Disposed	-82.8% (price as of 2026-08-20)
Oct. 11, 2018	OFIX	S 10b5-1	3,949	$55.65	$219,762	32,368 Direct	-10.87%	Disposed	-81.1% (price as of 2026-08-20)
Oct. 3, 2018	OFIX	F	590	$56.29	$33,211	36,317 Direct	-1.60%	Disposed	-81.3% (price as of 2026-08-20)
Sept. 4, 2018	OFIX	F	245	$53.35	$13,071	36,907 Direct	-0.66%	Disposed	-80.3% (price as of 2026-08-20)
April 2, 2018	OFIX	A	7,385	—	—	7,385 Direct	—	Acquired	(price as of 2026-08-20)
April 2, 2018	OFIX	A	13,109	—	—	13,109 Direct	—	Acquired	(price as of 2026-08-20)
April 2, 2018	OFIX	A	3,693	—	—	34,870 Direct	+11.85%	Acquired	(price as of 2026-08-20)
Sept. 11, 2017	OFIX	S 10b5-1	7,353	$49.46	$363,679	44,743 Direct	-14.11%	Disposed	-78.7% (price as of 2026-08-20)
July 3, 2017	OFIX	A	7,592	—	—	7,592 Direct	—	Acquired	(price as of 2026-08-20)
July 3, 2017	OFIX	A	13,248	—	—	13,248 Direct	—	Acquired	(price as of 2026-08-20)
July 3, 2017	OFIX	A	3,796	—	—	52,096 Direct	+7.86%	Acquired	(price as of 2026-08-20)
July 1, 2016	OFIX	A	7,875	—	—	7,875 Direct	—	Acquired	(price as of 2026-08-20)
July 1, 2016	OFIX	A	13,781	—	—	13,781 Direct	—	Acquired	(price as of 2026-08-20)
July 1, 2016	OFIX	A	3,841	—	—	36,686 Direct	+11.69%	Acquired	(price as of 2026-08-20)
June 30, 2015	OFIX	A	13,275	—	—	13,275 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2015	OFIX	A	8,850	—	—	31,525 Direct	+39.03%	Acquired	(price as of 2026-08-20)
June 30, 2015	OFIX	A	4,425	—	—	22,675 Direct	+24.25%	Acquired	(price as of 2026-08-20)
April 24, 2015	OFIX	A	9,750	—	—	19,750 Direct	+97.50%	Acquired	(price as of 2026-08-20)
April 24, 2015	OFIX	A	9,750	—	—	18,250 Direct	+114.71%	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
March 3, 2025	MDXG	Stock Options	Common Stock (36,486)	$8.30	March 3, 2032	36,486	Acquired
March 1, 2024	MDXG	Stock Options	Common Stock (70,755)	$8.63	March 1, 2031	70,755	Acquired
July 5, 2023	MDXG	Stock Options	Common Stock (94,000)	$6.44	July 5, 2030	94,000	Acquired
Feb. 1, 2022	OFIX	Performance Share Units	Common Stock (22,131)	$0.00	—	22,131	Acquired
April 1, 2021	OFIX	Performance Share Units	Common Stock (13,394)	$0.00	—	13,394	Acquired
June 8, 2020	OFIX	Performance Share Units	Common Stock (12,058)	$0.00	—	12,058	Acquired
April 1, 2020	OFIX	Stock Option (right to buy)	Common Stock (28,223)	$26.09	April 1, 2030	28,223	Acquired
July 8, 2019	OFIX	Performance Share Units	Common Stock (3,937)	$0.00	June 28, 2019	3,937	Disposed
April 1, 2019	OFIX	Performance Share Units	Common Stock (7,829)	$0.00	April 1, 2022	7,829	Acquired
April 1, 2019	OFIX	Stock Option (right to buy)	Common Stock (12,971)	$56.20	April 1, 2029	12,971	Acquired
April 2, 2018	OFIX	Performance Share Units	Common Stock (7,385)	$0.00	April 2, 2021	7,385	Acquired
April 2, 2018	OFIX	Stock Option (right to buy)	Common Stock (13,109)	$56.87	April 2, 2028	13,109	Acquired
July 3, 2017	OFIX	Performance Share Units	Common Stock (7,592)	$0.00	July 3, 2020	7,592	Acquired
July 3, 2017	OFIX	Stock Option (right to buy)	Common Stock (13,248)	$46.10	July 3, 2027	13,248	Acquired
July 1, 2016	OFIX	Performance Share Units	Common Stock (7,875)	$0.00	June 28, 2019	7,875	Acquired
July 1, 2016	OFIX	Stock Option (right to buy)	Common Stock (13,781)	$44.39	July 1, 2026	13,781	Acquired
June 30, 2015	OFIX	Stock Option (right to buy)	Common Stock (13,275)	$33.12	June 30, 2025	13,275	Acquired
April 24, 2015	OFIX	Stock Option	Common Stock (9,750)	$36.46	April 24, 2025	9,750	Acquired

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