Ann F. Millner

Insider

First SEC filing: July 27, 2015 · Latest: Aug. 19, 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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

MMSI selling June 3, 2022

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 30 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

30 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 3, 2022	MMSI	M	10,000	$18.80	$188,000	34,076 Direct	+41.54%	Acquired	388.2% (price as of 2026-08-20)
June 3, 2022	MMSI	S	6,378	$61.92	$394,926	27,698 Direct	-18.72%	Disposed	48.2% (price as of 2026-08-20)
June 3, 2022	MMSI	M	10,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 24, 2022	MMSI	A	3,050	—	—	24,076 Direct	+14.51%	Acquired	(price as of 2026-08-20)
June 17, 2021	MMSI	A	2,914	—	—	21,026 Direct	+16.09%	Acquired	(price as of 2026-08-20)
March 15, 2021	MMSI	M	4,246	$21.98	$93,327	15,476 Direct	+37.81%	Acquired	317.6% (price as of 2026-08-20)
March 15, 2021	MMSI	F	1,552	$60.15	$93,353	13,924 Direct	-10.03%	Disposed	52.6% (price as of 2026-08-20)
March 15, 2021	MMSI	M	4,246	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 22, 2020	MMSI	A	4,188	—	—	4,188 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 15, 2019	MMSI	M	5,000	—	—	10,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Aug. 15, 2019	MMSI	M	4,246	—	—	4,246 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Aug. 15, 2019	MMSI	F	2,534	$36.84	$93,353	11,230 Direct	-18.41%	Disposed	149.1% (price as of 2026-08-20)
Aug. 15, 2019	MMSI	M	4,246	$21.98	$93,327	13,764 Direct	+44.61%	Acquired	317.6% (price as of 2026-08-20)
Aug. 15, 2019	MMSI	S	3,780	$36.67	$138,613	9,518 Direct	-28.43%	Disposed	150.3% (price as of 2026-08-20)
Aug. 15, 2019	MMSI	M	5,000	$18.80	$94,000	13,298 Direct	+60.26%	Acquired	388.2% (price as of 2026-08-20)
May 31, 2019	MMSI	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-20)
May 24, 2019	MMSI	A	13,750	—	—	13,750 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 31, 2018	MMSI	M	5,000	—	—	20,000 Direct	-20.00%	Disposed	(price as of 2026-08-20)
Oct. 31, 2018	MMSI	M	5,000	—	—	15,000 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Oct. 31, 2018	MMSI	M	4,247	—	—	8,492 Direct	-33.34%	Disposed	(price as of 2026-08-20)
Oct. 31, 2018	MMSI	S	9,593	$56.92	$546,034	8,298 Direct	-53.62%	Disposed	61.2% (price as of 2026-08-20)
Oct. 31, 2018	MMSI	M	5,000	$34.40	$172,000	17,891 Direct	+38.79%	Acquired	166.8% (price as of 2026-08-20)
Oct. 31, 2018	MMSI	M	5,000	$18.80	$94,000	12,891 Direct	+63.36%	Acquired	388.2% (price as of 2026-08-20)
Oct. 31, 2018	MMSI	M	4,247	$21.98	$93,349	7,891 Direct	+116.55%	Acquired	317.6% (price as of 2026-08-20)
June 7, 2018	MMSI	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 3, 2017	MMSI	M	4,247	—	—	12,739 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Aug. 3, 2017	MMSI	S	3,106	$41.01	$127,377	3,644 Direct	-46.01%	Disposed	123.8% (price as of 2026-08-20)
Aug. 3, 2017	MMSI	M	4,247	$21.98	$93,349	6,750 Direct	+169.68%	Acquired	317.6% (price as of 2026-08-20)
June 28, 2017	MMSI	M	5,000	—	—	20,000 Direct	-20.00%	Disposed	(price as of 2026-08-20)
June 28, 2017	MMSI	M	4,247	—	—	16,986 Direct	-20.00%	Disposed	(price as of 2026-08-20)
June 28, 2017	MMSI	S	6,744	$38.15	$257,284	2,503 Direct	-72.93%	Disposed	140.6% (price as of 2026-08-20)
June 28, 2017	MMSI	M	5,000	$18.80	$94,000	9,247 Direct	+117.73%	Acquired	388.2% (price as of 2026-08-20)
June 28, 2017	MMSI	M	4,247	$21.98	$93,349	4,247 Direct	—	Acquired	317.6% (price as of 2026-08-20)
May 24, 2017	MMSI	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-20)
May 26, 2016	MMSI	A	25,000	—	—	25,000 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 3, 2022	MMSI	Non-qualified stock options (right to buy)	Common Stock (10,000)	$18.80	May 26, 2023	10,000	Disposed
March 15, 2021	MMSI	Non-qualified stock options (right to buy)	Common Stock	$21.98	July 16, 2022	4,246	Disposed
June 22, 2020	MMSI	Restricted Stock Unit	Common Stock (4,188)	—	June 22, 2021	4,188	Acquired
Aug. 15, 2019	MMSI	Non-qualified stock options (right to buy)	Common Stock (5,000)	$18.80	May 26, 2023	5,000	Disposed
Aug. 15, 2019	MMSI	Non-qualified stock options (right to buy)	Common Stock (4,246)	$21.98	July 16, 2022	4,246	Disposed
May 31, 2019	MMSI	Non-qualified stock options (right to buy)	Common Stock (7,500)	$52.17	May 31, 2026	7,500	Acquired
May 24, 2019	MMSI	Non-qualified stock options (right to buy)	Common Stock (13,750)	$52.17	May 24, 2026	13,750	Acquired
Oct. 31, 2018	MMSI	Non-qualified stock options (right to buy)	Common Stock (5,000)	$34.40	May 24, 2024	5,000	Disposed
Oct. 31, 2018	MMSI	Non-qualified stock options (right to buy)	Common Stock (5,000)	$18.80	May 26, 2023	5,000	Disposed
Oct. 31, 2018	MMSI	Non-qualified stock options (right to buy)	Common Stock (4,247)	$21.98	July 16, 2022	4,247	Disposed
June 7, 2018	MMSI	Common Stock	Common Stock (25,000)	$50.50	June 7, 2025	25,000	Acquired
Aug. 3, 2017	MMSI	Non-qualified stock options (right to buy)	Common Stock (4,247)	$21.98	July 16, 2022	4,247	Disposed
June 28, 2017	MMSI	Non-qualified stock options (right to buy)	Common Stock (5,000)	$18.80	May 26, 2023	5,000	Disposed
June 28, 2017	MMSI	Non-qualified stock options (right to buy)	Common Stock (4,247)	$21.98	July 16, 2022	4,247	Disposed
May 24, 2017	MMSI	Non-qualified stock options (right to buy)	Common Stock (25,000)	$34.40	May 24, 2024	25,000	Acquired
May 26, 2016	MMSI	Non-qualified stock options (right to buy)	Common Stock (25,000)	$18.80	May 26, 2023	25,000	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
July 27, 2015	MMSI	Non-qualified stock options (right to buy)→ Common Stock (21,233)	21,233	Direct