Insiders / Niderno Allison G

Niderno Allison G

CIK 1968242personinsider

Companies

1

First seen

Feb 19, 2026

Last activity

Mar 5, 2026

Companies

Company	Role	Shares held	Peak held	Trades	Latest
Hartford Insurance Group, Inc. · HIG	Executive	622	3,248	8	—

All securities held

2 positions · latest reported per filing

Company	Security	Shares	As of
Hartford Insurance Group, Inc.	Restricted Stock Units	3,248	Feb 24, 2026
Hartford Insurance Group, Inc.	Common Stock	622	Mar 4, 2026

Activity

InsidersInstitutions

This person's insider trades (Form 4), across every company.

Date	Action	Company	Value	Shares Δ	Position after	Impact
Mar 4, 2026	Sell	HIG Hartford Insurance Group, Inc. Common Stock	$98.6K	-702 -53.00%	622 <0.01% of shares	low
Mar 2, 2026	Other	HIG Hartford Insurance Group, Inc. Common Stock	$87.5K	-621 -31.93%	1,324 <0.01% of shares	low
Feb 24, 2026	Grant	HIG Hartford Insurance Group, Inc. Restricted Stock Units	$77.5K	+551 +20.45%	3,248 <0.01% of shares	low
Feb 18, 2026	Other	HIG Hartford Insurance Group, Inc. Common Stock	$57.6K	-401 -28.68%	997 <0.01% of shares	low
Feb 26, 2026	Sell	HIG Hartford Insurance Group, Inc. Common Stock	$53.2K	-375 -37.60%	622 <0.01% of shares	low
Feb 17, 2026	Exercise	HIG Hartford Insurance Group, Inc. Common Stock	$0	+776 +124.71%	1,398 <0.01% of shares	low
Feb 17, 2026	Exercise	HIG Hartford Insurance Group, Inc. Performance Shares	—	-776 -100.00%	0 0.00% of shares	low
Feb 17, 2026	Grant	HIG Hartford Insurance Group, Inc. Performance Shares	—	+776	776 <0.01% of shares	low