Assurant, Inc. (AIZ) Insider Ownership

Historic Insider Ownership Trends

As of March 23, 2026, the three largest insider holders of AIZ are Alan B. Colberg (Ceo, 174.77K shares), Keith Demmings (President And Ceo, 84.65K shares), Gene Mergelmeyer (Evp, Coo, 66.80K 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
Alan B. Colberg Ceo 174,768 0 09 Nov, 2021
Keith Demmings President And Ceo 136,635 0 18 Mar, 2026
Gene Mergelmeyer Evp, Coo 0 66,796 25 May, 2021
Richard S Dziadzio Evp And Cfo 51,893 0 15 Aug, 2023
Keith Meier Evp, Cfo 43,552 0 18 Mar, 2026
Robert Lonergan Evp, Csto 34,374 0 18 Mar, 2026
Nair Biju Evp/Pres. Global Conn. Living 29,251 0 18 Mar, 2026
Juan Cento 28,314 0 16 May, 2023
Michael P. Campbell Evp, Coo 27,443 0 18 Mar, 2026
Elaine Rosen 27,018 0 27 May, 2025
Lawrence V Jackson 25,920 0 28 May, 2024
Paul J Reilly 21,487 0 27 May, 2025
Ryan Lumsden Evp, Pres. Global Housing 17,855 0 18 Mar, 2026
Jean Paul L Montupet 17,800 0 16 May, 2022
Francesca Luthi Evp, Chief Operating Officer 16,024 0 18 Mar, 2025
Robert W Stein 15,225 0 16 May, 2023
Jay Rosenblum Evp And Clo 14,764 0 18 Mar, 2026
Gene Mergelmeyer Evp, Coo 13,219 0 10 Sep, 2021
Debra J Perry 10,446 0 27 May, 2025
Harriet Edelman 10,446 0 27 May, 2025
J Braxton Ii Carter 8,293 0 27 May, 2025
Ognjen Redzic 7,468 0 27 May, 2025
Paget Leonard Alves 6,587 0 28 May, 2024
Jeffrey A. Strickland Evp, Pres. Global Automotive 5,996 0 18 Mar, 2026
Dimitry Dirienzo Svp, Cao, Controller 4,741 0 23 Mar, 2026
Martin Jenns Evp 4,027 0 13 Aug, 2024
Sari Beth Granat 3,956 0 27 May, 2025
Rajiv Basu 3,063 0 27 May, 2025
Subhashish Sengupta Evp, Chief People Officer 2,895 0 23 Mar, 2026
Kevin M Warren 1,647 0 27 May, 2025

* 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
20 Mar, 2026 Dimitry Dirienzo Common Stock D 750 $210.98 4,741 D S
19 Mar, 2026 Subhashish Sengupta Common Stock D 20 $215.00 4,775 D S
20 Mar, 2026 Subhashish Sengupta Common Stock D 1,880 $210.53 2,895 D S
16 Mar, 2026 Subhashish Sengupta Common Stock A 2,076 $0.00 5,190 D A
16 Mar, 2026 Ryan Lumsden Common Stock A 2,189 $0.00 18,044 D A
16 Mar, 2026 Jay Rosenblum Common Stock A 11,736 $0.00 19,611 D A
16 Mar, 2026 Nair Biju Common Stock A 14,947 $0.00 34,475 D A
16 Mar, 2026 Jeffrey A. Strickland Common Stock A 1,711 $0.00 5,874 D A
16 Mar, 2026 Dimitry Dirienzo Common Stock A 3,387 $0.00 6,378 D A
16 Mar, 2026 Michael P. Campbell Common Stock A 13,285 $0.00 33,037 D A
16 Mar, 2026 Keith Meier Common Stock A 22,355 $0.00 51,780 D A
16 Mar, 2026 Robert Lonergan Common Stock A 13,414 $0.00 39,230 D A
16 Mar, 2026 Keith Demmings Common Stock A 83,030 $0.00 167,719 D A
16 Mar, 2026 Keith Demmings Common Stock D 42,338 $222.15 125,381 D F
16 Mar, 2026 Keith Meier Common Stock D 11,717 $222.15 40,063 D F
16 Mar, 2026 Michael P. Campbell Common Stock D 7,687 $222.15 25,350 D F
16 Mar, 2026 Nair Biju Common Stock D 7,385 $222.15 27,090 D F
16 Mar, 2026 Subhashish Sengupta Common Stock D 1,239 $222.15 3,951 D F
16 Mar, 2026 Jeffrey A. Strickland Common Stock D 722 $222.15 5,152 D F
16 Mar, 2026 Jay Rosenblum Common Stock D 6,196 $222.15 13,415 D F