SEC Form 4 · accession 0001193125-26-333042

Slide Insurance Holdings, Inc. · SLDE

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Shannon Lucas

Officer — President & COO · Director · 10% Owner

Period of report

Jul 31, 2026

Accepted (ET)

Aug 4, 2026 · 4:55 pm EDT

Rule 10b5-1 plan

box not checked

Issuer CIK

0001886428

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock	Jul 31, 2026	M	22,919	$0.00	A	270,718	D
Common Stock	Jul 31, 2026	F	9,019	$19.97	D	261,699	D
Common Stock^F2,F3	Jul 31, 2026	M	22,919	$0.00	A	2,193,144	I	By Spouse
Common Stock^F1	holding	—	—		—	1,118,756	I	By Securus Risk Management, LLC
Common Stock^F4	holding	—	—		—	34,506,199	I	By Spouse
Common Stock^F5	holding	—	—		—	1,925,000	I	By Spouse
Common Stock^F6	holding	—	—		—	1,925,000	I	By Spouse

Table II — derivative securities

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Restricted Stock Unit^F7,F8	—	Jul 31, 2026	M	22,919	D	—	—	Common Stock	22,919	116,551	D
Restricted Stock Unit^F3,F7,F8	—	Jul 31, 2026	M	22,919	D	—	—	Common Stock	22,919	116,551	I

Explanation of responses

F1The securities reported herein are held by Securus Risk Management LLC, which is an entity controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
F2The amount shown reflects the amount owned by the Reporting Person's spouse after the vesting of 22,919 restricted stock units on July 31, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.
F3Represent shares of common stock beneficially owned by the Reporting Person's spouse. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
F4Represent shares of common stock beneficially owned by the Reporting Person's spouse through IIM Holdings II, LLC. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
F5Represent shares held through the Emma Cloonen Irrevocable Trust, of which the Reporting Person's spouse is the trustee. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
F6Represent shares held through the Ava Cloonen Irrevocable Trust, of which the Reporting Person's spouse is the trustee. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
F7Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.
F8These restricted stock units vest in 24 equal monthly installments commencing on January 1, 2025 and ending on December 31, 2026, subject to the Reporting Person's continued employment or service through each applicable vesting date.