Matthew Paul Larson - 16 Mar 2026 Form 4 Insider Report for Slide Insurance Holdings, Inc. (SLDE)

Signature
/s/ Anastasios Omiridis, Attorney-in-Fact for Matthew Larson
Issuer symbol
SLDE
Transactions as of
16 Mar 2026
Net transactions value
-$202,500
Form type
4
Filing time
17 Mar 2026, 16:33:13 UTC
Previous filing
05 Mar 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
LARSON MATTHEW PAUL Chief Risk Officer 4221 W BOY SCOUT BLVD, SUITE 200, TAMPA /s/ Anastasios Omiridis, Attorney-in-Fact for Matthew Larson 17 Mar 2026 0002114934

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SLDE Common Stock Options Exercise +11,250 $0.7900* 11,250 16 Mar 2026 Direct
transaction SLDE Common Stock Sale $202,500 -11,250 -100% $18.00 0 16 Mar 2026 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SLDE Stock Option (Right to Buy) Options Exercise -11,250 -15% $0.000000* 65,000 16 Mar 2026 Common Stock 11,250 $0.7900 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Exercised and sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 4, 2025.
F2 These stock options are fully vested and exercisable.