Maximus, Inc. (MMS) Insider Ownership

Historic Insider Ownership Trends

Maximus's top three insider shareholders as of April 28, 2026 are Bruce Caswell (Ceo President, 328.01K shares), Raymond B Ruddy (Director, 315.94K shares), Richard A Montoni (Vice Chairman, 111.83K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Bruce Caswell Ceo President 328,013 0 11 Feb, 2026
Raymond B Ruddy - 315,940 0 02 Dec, 2025
Richard A Montoni Vice Chairman 111,835 0 04 Oct, 2021
Raymond B Ruddy - 0 103,300 06 Dec, 2022
John J Haley - 0 71,132 13 Mar, 2025
John J Haley - 47,116 0 12 Mar, 2026
Richard A Montoni Vice Chairman 0 45,500 02 Mar, 2026
David Mutryn Chief Financial Officer 40,037 0 09 Feb, 2026
Anne K. Altman - 35,142 0 12 Mar, 2026
John J Haley - 0 32,764 19 Feb, 2026
Richard John Nadeau Chief Financial Officer 32,146 0 04 Oct, 2021
Ilene R. Baylinson General Mgr Health Human 25,393 0 03 Dec, 2025
Jan Madsen - 20,795 0 17 Mar, 2026
Michelle F. Link Chief Of Human Resources 19,542 0 03 Dec, 2025
Michael J. Warren - 17,839 0 12 Mar, 2026
Gayathri Rajan - 16,705 0 12 Mar, 2026
Peter Pond - 14,376 0 13 Aug, 2021
Theresa D Golinvaux Principal Accounting Officer 13,488 0 03 Dec, 2025
David Francis General Counsel 10,026 0 04 Jan, 2023
Teresa Weipert Gm Us Federal Services 3,348 0 14 Dec, 2023

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
17 Mar, 2026 Jan Madsen Common Stock D 742 $72.25 20,795 D S
10 Mar, 2026 Michael J. Warren Common Stock A 2,246 $0.00 17,839 D A
10 Mar, 2026 Gayathri Rajan Common Stock A 2,246 $0.00 16,705 D A
10 Mar, 2026 Jan Madsen Common Stock A 3,215 $0.00 21,537 D A
10 Mar, 2026 Anne K. Altman Common Stock A 3,062 $0.00 35,142 D A
10 Mar, 2026 John J Haley Common Stock A 7,009 $0.00 47,116 D A
27 Feb, 2026 Richard A Montoni Common Stock D 7,000 $0.00 45,500 I G
24 Feb, 2026 Richard A Montoni Common Stock D 3,000 $0.00 52,500 I G
18 Feb, 2026 John J Haley Common Stock D 32,764 $0.00 0 I G
18 Feb, 2026 John J Haley Common Stock A 32,764 $0.00 32,764 I G
10 Feb, 2026 Bruce Caswell Common Stock A 152 $76.92 324,990 D P
10 Feb, 2026 John J Haley Common Stock D 32,764 $0.00 39,971 D G
10 Feb, 2026 John J Haley Common Stock A 32,764 $0.00 32,764 I G
10 Feb, 2026 Bruce Caswell Common Stock A 1,332 $78.22 326,322 D P
10 Feb, 2026 Bruce Caswell Common Stock A 1,691 $78.77 328,013 D P
09 Feb, 2026 David Mutryn Common Stock A 1,000 $75.63 40,037 D P
02 Dec, 2025 Bruce Caswell Common Stock A 96,187 $0.00 372,116 D A
02 Dec, 2025 Bruce Caswell Common Stock D 47,276 $86.51 324,838 D F
02 Dec, 2025 Ilene R. Baylinson Common Stock A 7,647 $0.00 29,224 D A
02 Dec, 2025 Michelle F. Link Common Stock A 7,358 $0.00 26,899 D A