Jan Madsen

Insider

First SEC filing: Sept. 3, 2025 · Latest: Sept. 3, 2025

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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

MMS selling March 17, 2026

Insider transactions

0 buys (P) 1 sells (S) Net: $-53,610 + 31 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

31 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 17, 2026	MMS	S 10b5-1	742	$72.25	$53,610	20,795 Direct	-3.45%	Disposed	-18.9% (price as of 2026-08-20)
March 10, 2026	MMS	A	3,215	—	—	21,537 Direct	+17.55%	Acquired	(price as of 2026-08-20)
Dec. 1, 2025	MMS	A	50	—	—	18,257 Direct	+0.27%	Acquired	(price as of 2026-08-20)
Aug. 31, 2025	MMS	A	49	—	—	18,206 Direct	+0.27%	Acquired	(price as of 2026-08-20)
May 31, 2025	MMS	A	60	—	—	18,157 Direct	+0.33%	Acquired	(price as of 2026-08-20)
March 18, 2025	MMS	S 10b5-1	2,439	$67.71	$165,145	18,097 Direct	-11.88%	Disposed	-13.5% (price as of 2026-08-20)
March 11, 2025	MMS	A	3,281	—	—	20,536 Direct	+19.01%	Acquired	(price as of 2026-08-20)
Feb. 28, 2025	MMS	A	79	—	—	17,255 Direct	+0.46%	Acquired	(price as of 2026-08-20)
Nov. 29, 2024	MMS	A	69	—	—	17,176 Direct	+0.40%	Acquired	(price as of 2026-08-20)
Aug. 30, 2024	MMS	A	55	—	—	17,107 Direct	+0.32%	Acquired	(price as of 2026-08-20)
May 31, 2024	MMS	A	59	—	—	17,052 Direct	+0.35%	Acquired	(price as of 2026-08-20)
March 12, 2024	MMS	A	3,001	—	—	3,001 Direct	—	Acquired	(price as of 2026-08-20)
March 12, 2024	MMS	A	2,648	—	—	2,648 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 29, 2024	MMS	A	50	—	—	13,992 Direct	+0.36%	Acquired	(price as of 2026-08-20)
Nov. 30, 2023	MMS	A	50	—	—	13,942 Direct	+0.36%	Acquired	(price as of 2026-08-20)
Aug. 31, 2023	MMS	A	48	—	—	13,892 Direct	+0.35%	Acquired	(price as of 2026-08-20)
May 31, 2023	MMS	A	48	—	—	13,844 Direct	+0.35%	Acquired	(price as of 2026-08-20)
March 14, 2023	MMS	A	2,993	—	—	2,993 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 28, 2023	MMS	A	36	—	—	10,803 Direct	+0.33%	Acquired	(price as of 2026-08-20)
Nov. 30, 2022	MMS	A	43	—	—	10,767 Direct	+0.40%	Acquired	(price as of 2026-08-20)
Aug. 31, 2022	MMS	A	49	—	—	10,724 Direct	+0.46%	Acquired	(price as of 2026-08-20)
May 31, 2022	MMS	A	46	—	—	10,675 Direct	+0.43%	Acquired	(price as of 2026-08-20)
March 15, 2022	MMS	A	3,059	—	—	3,059 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 28, 2022	MMS	A	27	—	—	7,570 Direct	+0.36%	Acquired	(price as of 2026-08-20)
Nov. 30, 2021	MMS	A	28	—	—	7,543 Direct	+0.37%	Acquired	(price as of 2026-08-20)
Aug. 31, 2021	MMS	A	24	—	—	7,515 Direct	+0.32%	Acquired	(price as of 2026-08-20)
May 28, 2021	MMS	A	23	—	—	7,491 Direct	+0.31%	Acquired	(price as of 2026-08-20)
March 16, 2021	MMS	A	1,722	—	—	1,722 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 26, 2021	MMS	A	20	—	—	5,747 Direct	+0.35%	Acquired	(price as of 2026-08-20)
Nov. 30, 2020	MMS	A	22	—	—	5,727 Direct	+0.39%	Acquired	(price as of 2026-08-20)
Aug. 31, 2020	MMS	A	21	—	—	5,705 Direct	+0.37%	Acquired	(price as of 2026-08-20)
May 29, 2020	MMS	A	22	—	—	5,684 Direct	+0.39%	Acquired	(price as of 2026-08-20)
March 17, 2020	MMS	A	5,662	—	—	5,662 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
Feb. 28, 2025	MMS	Dividend Equivalent Rights	Common Stock (79)	—	—	79	Acquired
Nov. 29, 2024	MMS	Dividend Equivalent Rights	Common Stock (69)	—	—	69	Acquired
Aug. 30, 2024	MMS	Dividend Equivalent Rights	Common Stock (55)	—	—	55	Acquired
May 31, 2024	MMS	Dividend Equivalent Rights	Common Stock (59)	—	—	59	Acquired
March 12, 2024	MMS	Common Stock [F1]	Common Stock (3,001)	$84.96	—	3,001	Acquired
March 12, 2024	MMS	Common Stock [F1]	Common Stock (2,648)	$84.96	—	2,648	Acquired
Feb. 29, 2024	MMS	Dividend Equivalent Rights	Common Stock (50)	—	—	50	Acquired
Nov. 30, 2023	MMS	Dividend Equivalent Rights	Common Stock (50)	—	—	50	Acquired
Aug. 31, 2023	MMS	Dividend Equivalent Rights	Common Stock (48)	—	—	48	Acquired
May 31, 2023	MMS	Dividend Equivalent Rights	Common Stock (48)	—	—	48	Acquired
March 14, 2023	MMS	Common Stock [F1]	Common Stock (2,993)	$75.18	—	2,993	Acquired
Feb. 28, 2023	MMS	Dividend Equivalent Rights	Common Stock (36)	—	—	36	Acquired
Nov. 30, 2022	MMS	Dividend Equivalent Rights	Common Stock (43)	—	—	43	Acquired
Aug. 31, 2022	MMS	Dividend Equivalent Rights	Common Stock (49)	—	—	49	Acquired
May 31, 2022	MMS	Dividend Equivalent Rights	Common Stock (46)	—	—	46	Acquired
March 15, 2022	MMS	Common Stock [F1]	Common Stock (3,059)	$73.56	—	3,059	Acquired
Feb. 28, 2022	MMS	Dividend Equivalent Rights	Common Stock (27)	—	—	27	Acquired
Nov. 30, 2021	MMS	Dividend Equivalent Rights	Common Stock (28)	—	—	28	Acquired
Aug. 31, 2021	MMS	Dividend Equivalent Rights	Common Stock (24)	—	—	24	Acquired
May 28, 2021	MMS	Dividend Equivalent Rights	Common Stock (23)	—	—	23	Acquired
March 16, 2021	MMS	Common Stock [F1]	Common Stock (1,722)	$87.09	—	1,722	Acquired
Feb. 26, 2021	MMS	Dividend Equivalent Rights	Common Stock (20)	—	—	20	Acquired
Nov. 30, 2020	MMS	Dividend Equivalent Rights	Common Stock (22)	—	—	22	Acquired
Aug. 31, 2020	MMS	Dividend Equivalent Rights	Common Stock (21)	—	—	21	Acquired
May 29, 2020	MMS	Dividend Equivalent Rights	Common Stock (22)	—	—	22	Acquired
March 17, 2020	MMS	Common Stock [F1]	Common Stock (5,662)	$49.45	—	5,662	Acquired

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