Assurant AIZ Insider Ownership

NYSE AIZ

$284.74 +4.18 (+1.49%)

As of: Oct 20, 2026 · 12:03 PM EDT

Insider Holdings by Owner

537.59K Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

0.784%

▼-0.023% pp QoQ

Shares Held by Insiders

388.19K

filed for Sep 2026

▼-2.85% QoQ

Shares Outstanding

49.52Mn

49,520,710 shares

Direct Holdings

388.19K

Indirect: 0

Net Shares Traded (QoQ)

-11.39K

net selling in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 11, 2026

Over the past year, AIZ insiders sold $10.96 million of stock (42.58K shares) on the open market and bought none.

By number of insiders, Assurant saw 6 insiders sell on the open market over the past 12 months and none buy.
Keith Meier (EVP, Chief Financial Officer) was the top open-market seller of Assurant over the past 12 months, with $6.36 million sold (25K shares) and the latest sale on May 15, 2026.
The newest open-market trade among Assurant insiders came on August 6, 2026, when Biju Nair (EVP, President, Global Conn Living) made a sale of 3.93K shares for $1.19 million.
Away from the open market, AIZ insiders received 192.34K shares in stock awards, gave up 88.59K shares to cover taxes or exercise prices and gave away 3.5K shares as gifts over the last 12 months.
Per Business Quant data, Assurant insiders hold 387.83K shares in total based on their latest Form 4 filings, down 2.94% from 399.58K shares at the end of Q2 2026 and up 9.76% from 353.33K shares at the end of Q3 2025.
All of the 387.83K shares held by Assurant insiders are held directly, none through trusts, partnerships or other entities.
The insider holdings in Assurant belong to 21 insiders who have reported on Form 4 within the past two years.
AIZ's largest insider holders by reported holdings are Keith Demmings (President & CEO, 133.17K shares), Elaine Rosen (Director, 27.69K shares) and Robert Lonergan (EVP, CSTO, 27.37K shares).
Of the shares held by AIZ insiders, 34.34% belong to Keith Demmings.
Institutional investors held 98.21% of Assurant stock at the end of Q2 2026, while the latest Form 4 filings of its insiders account for about 0.78%; other investors, including the public, hold roughly 1.01%.
In the last 12 months, 32 Form 4 filings with transactions in AIZ stock came from 19 insiders.
Insider figures for AIZ include Form 4 filings through October 5, 2026.

Form 4 Holdings

Insiders Holding AIZ

Insiders 28

Shares held 537.59K

Of outstanding 1.09%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	Keith Demmings	President Ceo	133,170	133,170	24.8%	15 Sep, 2026
2	Richard S Dziadzio	Evp And Cfo	51,893	51,893	9.7%	15 Aug, 2023
3	Juan Cento	Director	28,314	28,314	5.3%	16 May, 2023
4	Elaine Rosen	Director	27,686	27,686	5.2%	26 May, 2026
5	Robert Lonergan	Evp, Csto	27,374	27,374	5.1%	23 Jun, 2026
6	Michael P. Campbell	Evp, Chief Operating Officer	27,296	27,296	5.1%	05 Oct, 2026
7	Lawrence V Jackson	Director	25,920	25,920	4.8%	28 May, 2024
8	Nair Biju	Evp, Pres, Global Conn Living	24,247	24,247	4.5%	07 Aug, 2026
9	Paul J Reilly	Director	22,155	22,155	4.1%	26 May, 2026
10	Keith Meier	Evp, Chief Financial Officer	18,552	18,552	3.5%	18 May, 2026
11	Jean Paul L Montupet	Director	17,800	17,800	3.3%	16 May, 2022
12	Ryan Lumsden	Evp, Pres, Global Housing	17,298	17,298	3.2%	03 Apr, 2026
13	Francesca Luthi	Evp, Chief Operating Officer	16,024	16,024	3.0%	18 Mar, 2025
14	Robert W Stein	Director	15,225	15,225	2.8%	16 May, 2023
15	Jay Rosenblum	Evp, Chief Legal Officer	12,764	12,764	2.4%	15 May, 2026
16	Harriet Edelman	Director	11,114	11,114	2.1%	26 May, 2026
17	Debra J Perry	Director	10,446	10,446	1.9%	27 May, 2025
18	J Braxton Ii Carter	Director	8,961	8,961	1.7%	26 May, 2026
19	Ognjen Redzic	Director	8,136	8,136	1.5%	26 May, 2026
20	Paget Leonard Alves	Director	6,587	6,587	1.2%	28 May, 2024
21	Jeffrey A. Strickland	Evp, Pres. Global Automotive	5,996	5,996	1.1%	18 Mar, 2026
22	Sari Beth Granat	Director	4,624	4,624	0.9%	26 May, 2026
23	Martin Jenns	Evp	4,027	4,027	0.7%	13 Aug, 2024
24	Rajiv Basu	Director	3,731	3,731	0.7%	26 May, 2026
25	Subhashish Sengupta	Evp, Chief People Officer	2,746	2,746	0.5%	03 Apr, 2026
26	Dimitry Dirienzo	Svp, Cao, Controller	2,522	2,522	0.5%	05 Oct, 2026
27	Kevin M Warren	Director	2,315	2,315	0.4%	26 May, 2026
28	Lynn S. Blake	Director	668	668	0.1%	26 May, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

2,476 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
01 Oct, 2026	Dimitry Dirienzo	Svp, Cao, Controller	Disposed F	219	$266.24	$58.31K	2,522	Direct
01 Oct, 2026	Michael P. Campbell	Evp, Chief Operating Officer	Disposed F	147	$266.24	$39.14K	27,296	Direct
15 Sep, 2026	Keith Demmings	President Ceo	Disposed G	3,500	$0.00	$0	133,170	Direct
06 Aug, 2026	Nair Biju	Evp, Pres, Global Conn Living	Disposed S	3,931	$302.46	$1.19Mn	24,247	Direct
22 Jun, 2026	Robert Lonergan	Evp, Csto	Disposed S	7,000	$262.71	$1.84Mn	27,374	Direct
26 May, 2026	Dimitry Dirienzo	Svp, Cao, Controller	Disposed S	2,000	$255.68	$511.36K	2,741	Direct
22 May, 2026	Lynn S. Blake	Director	Acquired A	668	$0.00	$0	668	Direct
22 May, 2026	J Braxton Ii Carter	Director	Acquired A	668	$0.00	$0	8,961	Direct
22 May, 2026	Kevin M Warren	Director	Acquired A	668	$0.00	$0	2,315	Direct
22 May, 2026	Sari Beth Granat	Director	Acquired A	668	$0.00	$0	4,624	Direct
22 May, 2026	Ognjen Redzic	Director	Acquired A	668	$0.00	$0	8,136	Direct
22 May, 2026	Paul J Reilly	Director	Acquired A	668	$0.00	$0	22,155	Direct
22 May, 2026	Elaine Rosen	Director	Acquired A	668	$0.00	$0	27,686	Direct
22 May, 2026	Rajiv Basu	Director	Acquired A	668	$0.00	$0	3,731	Direct
22 May, 2026	Harriet Edelman	Director	Acquired A	668	$0.00	$0	11,114	Direct
15 May, 2026	Keith Meier	Evp, Chief Financial Officer	Disposed S	25,000	$254.31	$6.36Mn	18,552	Direct
14 May, 2026	Jay Rosenblum	Evp, Chief Legal Officer	Disposed S	2,000	$251.77	$503.54K	12,764	Direct
01 Apr, 2026	Nair Biju	Evp, Pres, Global Conn Living	Disposed F	1,108	$216.33	$239.69K	28,143	Direct
01 Apr, 2026	Subhashish Sengupta	Evp, Chief People Officer	Disposed F	149	$216.33	$32.23K	2,746	Direct
01 Apr, 2026	Ryan Lumsden	Evp, Pres, Global Housing	Disposed F	557	$216.33	$120.50K	17,298	Direct

Showing 1 to 20 of 2,476 transactions