Robert Gries Jr. - 03 Aug 2026 Form 4 Insider Report for Slide Insurance Holdings, Inc. (SLDE)

Reporting relationship: Director
Issuer ticker: SLDE
Reported as of: 03 Aug 2026
Net transaction value: -$1,150,203
SEC form: 4
Accepted by SEC: 05 Aug 2026, 17:25:37 UTC
Prior SEC filing: 08 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Robert Gries Jr.

Key filing fact

Robert Gries Jr. filed Form 4 for Slide Insurance Holdings, Inc. (SLDE) on 05 Aug 2026.

Key facts

This page summarizes Robert Gries Jr.'s Form 4 filing for Slide Insurance Holdings, Inc. (SLDE).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 05 Aug 2026, 17:25.

Change

Previous filing in this sequence was filed on 08 Jul 2026.
Current net transaction value: -$1,150,203.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001313311 Primary reporting owner

Gries Robert JR

Relationship: Director
Address: C/O SLIDE INSURANCE HOLDINGS, INC., 4221 W. BOY SCOUT BLVD., SUITE 200, TAMPA
Signature: /s/ Robert Gries Jr.
Signature date: 05 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SLDE transaction

Common Stock

Sale

Transaction value: $573,550
Shares: -28,212
Change %: -1.6%
Price: $20.33
Shares after: 1,720,933
Date: 03 Aug 2026
Ownership: By GRM Family Limited Partnership
Footnotes: F1, F2, F3

SLDE transaction

Common Stock

Sale

Transaction value: $576,653
Shares: -28,212
Change %: -1.6%
Price: $20.44
Shares after: 1,692,721
Date: 04 Aug 2026
Ownership: By GRM Family Limited Partnership
Footnotes: F1, F3, F4

SLDE holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 843,804
Date: 03 Aug 2026
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 4 footnotes

Footnote F1

Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 12, 2025.

Footnote F2

Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $20.05 to $20.63 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price.

Footnote F3

The securities reported herein are held by GRM Family Limited Partnership, which is an entity controlled by the reporting person. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

Footnote F4

Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $20.30 to $20.62 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price.