Slide Insurance CRO reports options and RSUs

Slide Insurance Holdings reported initial equity holdings for Chief Risk Officer Matthew Paul Larson.

Accepted by SEC EDGAR 03/03/2026 - 07:52 PM EST

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Rhea-AI Filing Summary

Slide Insurance Holdings reported initial equity holdings for Chief Risk Officer Matthew Paul Larson. He holds stock options for 252,500 shares, of which 225,000 are vested and exercisable, and 27,500 are scheduled to vest on July 14, 2026 and July 14, 2027. He also holds 54,747 restricted stock units, with 41,250 vesting on December 31, 2026 and 13,497 vesting ratably over two years beginning March 1, 2027. Each restricted stock unit represents a right to receive one share of common stock upon vesting.

Insider Trade Summary

Holdings reported, no transactions

Holdings

Insider LARSON MATTHEW PAUL

Role Chief Risk Officer

Type	Security	Shares	Price	Value
Holding	Stock Option (Right to Buy)	--	--	--
Holding	Restricted Stock Units	--	--	--

Holdings: Stock Option (Right to Buy) — 252,500 contracts (Direct); Restricted Stock Units — 54,747 contracts (Direct)

Footnotes (3)

F1. Of the 252,500 stock options reported herein, 225,000 are vested and exercisable. The remaining 27,500 vest ratably on July 14, 2026 and July 14, 2027.
F2. These restricted stock units vest in accordance with the following schedule: 41,250 shares vest on December 31, 2026 and 13,497 vest ratably over two years beginning March 1, 2027.
F3. Each restricted stock unit represents a contingent right to receive one share of common stock upon vesting.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider position is reported for SLDE Chief Risk Officer Matthew Larson on this Form 3?

The filing reports Matthew Larson’s initial equity holdings as Chief Risk Officer. It lists his stock options and restricted stock units, including how many are currently vested and the schedule under which remaining grants will vest into Slide Insurance common shares.

How many stock options does Matthew Larson hold in Slide Insurance (SLDE)?

Matthew Larson holds stock options for 252,500 Slide Insurance shares. According to the filing, 225,000 options are already vested and exercisable, while the remaining 27,500 vest in two equal installments on July 14, 2026 and July 14, 2027, subject to continued service.

What restricted stock unit (RSU) awards are reported for SLDE’s Chief Risk Officer?

The filing shows 54,747 restricted stock units for Matthew Larson. Of these, 41,250 RSUs vest on December 31, 2026, and 13,497 vest ratably over two years beginning March 1, 2027. Each vested RSU converts into one Slide Insurance common share.

Do Matthew Larson’s Slide Insurance RSUs convert into common stock upon vesting?

Yes. Each restricted stock unit represents a contingent right to receive one Slide Insurance common share when it vests. Once the vesting dates and conditions are satisfied, the RSUs settle in stock on a one-for-one basis, increasing his direct share ownership.

Does this SLDE Form 3 show any insider buying or selling by Matthew Larson?

The Form 3 does not report any insider buying or selling transactions. It is an initial ownership report that lists Matthew Larson’s existing stock options and restricted stock units and describes their vesting schedules, rather than documenting open-market purchases or sales.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

LARSON MATTHEW PAUL

(Last)

(First)

(Middle)

4221 W BOY SCOUT BLVD

SUITE 200

(Street)

TAMPA

33607

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/01/2026

3. Issuer Name and Ticker or Trading Symbol
Slide Insurance Holdings, Inc. [ SLDE ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Chief Risk Officer

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Option (Right to Buy)	⁽¹⁾	07/14/2034	Common Stock	252,500	$1.38	D
Restricted Stock Units	⁽²⁾	⁽²⁾	Common Stock	54,747	⁽³⁾	D

Explanation of Responses:

1. Of the 252,500 stock options reported herein, 225,000 are vested and exercisable. The remaining 27,500 vest ratably on July 14, 2026 and July 14, 2027.

2. These restricted stock units vest in accordance with the following schedule: 41,250 shares vest on December 31, 2026 and 13,497 vest ratably over two years beginning March 1, 2027.

3. Each restricted stock unit represents a contingent right to receive one share of common stock upon vesting.

Remarks:

See Exhibit 24.1 - Power of Attorney

	/s/ Anastasios Omiridis, Attorney-in-Fact for Matthew Larson	03/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

Source: View Original Filing on SEC EDGAR