Maximus, Inc. MMS NYSE

NYSE • Industrials • Specialty Business Services • US • USD

SharesGrow Score

72/100

4/7 Pass

SharesGrow Intrinsic Value

Maximus, Inc. (MMS) has 20 known insider and institutional holders on record. The largest holder is Caswell Bruce with 324,990 shares. Other notable holders include RUDDY RAYMOND B and POND PETER.

Over the last 12 months, insiders have made 73 transactions in MMS stock — 53 buys (valued at $198.15K) and 4 sells (valued at $1.12M). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.

MMS Insider Ownership

Top Holder

Caswell Bruce

324,990 shares

Buys (12 mo)

$198.15K value

Sells (12 mo)

$1.12M value

12-Month Transaction Activity

Buy 73%

Sell 5%

Top Insider Holders

#	Name	Role	Shares Owned	Last Filed	Relative Size
1	Caswell Bruce	CEO & President	324,990	2026-02-11	100%
2	Ruddy Raymond B	Director	315,940	2025-12-02	97%
3	Pond Peter	Director	248,526	2021-09-01	76%
4	Thompson James R	Director	135,281	2016-12-02	42%
5	Nadeau Richard John	Chief Financial Officer	119,983	2021-12-01	37%
6	Webb Wellington E	Director	103,179	2017-12-01	32%
7	Beliveau Russell A	Director	83,571	2020-03-02	26%
8	Haley John J	Director	47,116	2026-03-12	14%
9	Montoni Richard A	Director	45,500	2026-03-02	14%
10	Mutryn David	Chief Financial Officer	40,037	2026-02-09	12%
11	Andrekovich Mark	Chief of Human Capital	38,860	2019-09-03	12%
12	Romeo Thomas D.	Group General Manager	36,108	2021-06-01	11%
13	Altman Anne K.	Director	35,142	2026-03-12	11%
14	Francis David	General Counsel	32,800	2023-09-05	10%
15	Weipert Teresa	General Mgr Us Federal Segment	31,787	2024-06-04	10%
16	Baylinson Ilene R.	General Mgr - Health & Human	25,393	2025-12-03	8%
17	Link Michelle F.	Chief of Human Resources	23,581	2025-12-03	7%
18	Martinez John Thomas	Chief Legal Officer	22,641	2025-12-02	7%
19	Madsen Jan	Director	20,795	2026-03-17	6%
20	Warren Michael J.	Director	17,839	2026-03-12	5%

Recent Transactions (last 12 months)

Date	Name	Role	Type	Shares	Price	Value
2026-03-17	Madsen Jan	Director	Informative Sell	742	$72.25	$53.61K
2026-03-10	Rajan Gayathri	Director	RSU Award	2,246	-	-
2026-03-10	Warren Michael J.	Director	RSU Award	2,246	-	-
2026-03-10	Altman Anne K.	Director	RSU Award	3,062	-	-
2026-03-10	Madsen Jan	Director	RSU Award	3,215	-	-
2026-03-10	Haley John J	Director	RSU Award	7,009	-	-
2026-02-27	Montoni Richard A	Director	Gift (Given)	7,000	-	-
2026-02-24	Montoni Richard A	Director	Gift (Given)	3,000	-	-
2026-02-18	Haley John J	Director	Gift (Given)	32,764	-	-
2026-02-10	Caswell Bruce	CEO & President	Informative Buy	152	$76.92	$11.69K
2026-02-10	Haley John J	Director	Gift (Received)	32,764	-	-
2026-02-09	Mutryn David	Chief Financial Officer	Informative Buy	1,000	$75.63	$75.63K
2025-12-02	Caswell Bruce	CEO & President	Tax Withholding of RSU	47,276	$86.51	$4.09M
2025-12-02	Mutryn David	Chief Financial Officer	Tax Withholding of RSU	6,040	$86.51	$522.52K
2025-12-03	Link Michelle F.	Chief of Human Resources	Informative Sell	4,039	$86.84	$350.75K
2025-12-02	Link Michelle F.	Chief of Human Resources	Tax Withholding of RSU	3,319	$86.51	$287.13K
2025-12-02	Baylinson Ilene R.	General Mgr - Health & Human	Tax Withholding of RSU	3,831	$86.51	$331.42K
2025-12-02	Golinvaux Theresa D	Principal Accounting Officer	Tax Withholding of RSU	542	$86.51	$46.89K
2025-12-02	Caswell Bruce	CEO & President	Tax Withholding of RSU	39,037	$86.51	$3.38M
2025-12-01	Martinez John Thomas	Chief Legal Officer	RSU Award	33	-	-
2025-12-01	Mutryn David	Chief Financial Officer	RSU Award	37	-	-
2025-12-01	Link Michelle F.	Chief of Human Resources	RSU Award	20	-	-
2025-12-01	Baylinson Ilene R.	General Mgr - Health & Human	RSU Award	28	-	-
2025-12-01	Golinvaux Theresa D	Principal Accounting Officer	RSU Award	14	-	-
2025-12-01	Rajan Gayathri	Director	RSU Award	8	-	-