Slide Insurance CRO sells 56,002 shares

Slide Insurance Holdings, Inc. Chief Risk Officer Matthew Paul Larson exercised stock options and sold the resulting shares in pre-planned transactions.

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)How Sentiment works

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

How Sentiment works How the balance works

Form Type

Rhea-AI Filing Summary

Slide Insurance Holdings, Inc. Chief Risk Officer Matthew Paul Larson exercised stock options and sold the resulting shares in pre-planned transactions. On April 27, 2026 and April 29, 2026, he exercised options to acquire a total of 56,002 shares of common stock at an exercise price of $0.79 per share and sold the same 56,002 shares in open-market sales at weighted average prices of $18.77 and $20.02 per share.

The filing shows this exercise-and-sell pattern was carried out under a Rule 10b5-1 trading plan adopted on December 4, 2025, indicating the trades were pre-scheduled rather than timed discretionarily. After these transactions, the report shows no remaining common shares or related stock options from these grants held directly by Larson.

Insights

Pre-planned option exercise-and-sell by CRO, leaving no shares from these grants.

The Chief Risk Officer of Slide Insurance Holdings, Inc. exercised fully vested stock options at an exercise price of $0.79 per share and immediately sold all 56,002 resulting common shares in the open market at weighted average prices around $18.77 and $20.02.

The filing classifies this as an exercise-and-sell pattern, rather than an open-market purchase or simple sale of existing shares. A key detail is that the transactions were executed under a Rule 10b5-1 trading plan adopted on December 4, 2025, suggesting they were scheduled in advance and therefore carry less timing signal.

After these trades, the reported holdings show zero common shares and no remaining derivative position related to these options in this filing. Future company disclosures may provide broader context on the officer's overall equity exposure and any additional compensation awards beyond the grants exercised here.

Insider Trade Summary 10b5-1

Exercise and Sale: 56,002 shares ($1.06M approx. pre-tax spread)

Exercise and Sale 9 txns

Insider LARSON MATTHEW PAUL

Role Chief Risk Officer

Sold 56,002 shs ($1.11M)

Approx. gross sale proceeds $1.11M

Approx. exercise cost $44K

Approx. pre-tax spread $1.06M

Type	Security	Shares	Price	Value
Exercise	Stock Option (Right to Buy)	44,752	$0.00	$0.00
Exercise	Common Stock	44,752	$0.79	$35K
Sale	Common Stock	44,752	$20.02	$896K
Exercise	Stock Option (Right to Buy)	1,250	$0.00	$0.00
Exercise	Stock Option (Right to Buy)	10,000	$0.00	$0.00
Exercise	Common Stock	1,250	$0.79	$987.50
Sale	Common Stock	1,250	$18.77	$23K
Exercise	Common Stock	10,000	$0.79	$8K
Sale	Common Stock	10,000	$18.77	$188K

Holdings After Transaction: Stock Option (Right to Buy) — 55,248 contracts (Direct); Common Stock — 0 shares (Direct)

Footnotes (4)

F1. Exercised and sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 4, 2025.
F2. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.43 to $19.00 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.
F3. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $20.00 to $20.17 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.
F4. These stock options are fully vested and exercisable.

Key Figures

Shares sold: 56,002 shares Exercise price: $0.79 per share Weighted average sale price 1: $18.77 per share +4 more

7 metrics

Shares sold 56,002 shares Total common shares sold in open-market transactions

Exercise price $0.79 per share Stock option conversion/exercise price for underlying common stock

Weighted average sale price 1 $18.77 per share Common stock sold on April 27, 2026

Sale price range 1 $18.43–$19.00 per share Price range for April 27, 2026 sales

Weighted average sale price 2 $20.02 per share Common stock sold on April 29, 2026

Sale price range 2 $20.00–$20.17 per share Price range for April 29, 2026 sales

10b5-1 plan adoption date December 4, 2025 Date trading plan governing these transactions was adopted

Key Terms

Rule 10b5-1 trading plan, weighted average price, Stock Option (Right to Buy), derivative security, +1 more

5 terms

Rule 10b5-1 trading plan regulatory

"Exercised and sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average price financial

"Represents the weighted average price of the shares sold."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

Stock Option (Right to Buy) financial

"security_title": "Stock Option (Right to Buy)""

derivative security financial

"transaction_code_description": "Exercise or conversion of derivative security""

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

fully vested and exercisable financial

"These stock options are fully vested and exercisable."

FAQ

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

What insider transactions did SLDE’s Chief Risk Officer report in this Form 4?

The Chief Risk Officer of Slide Insurance reported exercising stock options to acquire 56,002 common shares at $0.79 per share, then selling all 56,002 shares in open-market transactions at weighted average prices of $18.77 and $20.02 per share on two separate dates.

Were the SLDE insider stock sales by Matthew Paul Larson pre-planned under a Rule 10b5-1 plan?

Yes. A footnote states the options were exercised and the resulting shares sold pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 4, 2025. Such plans generally indicate trades were scheduled in advance rather than timed reactively to market developments.

How many Slide Insurance (SLDE) shares did the Chief Risk Officer sell, and at what prices?

The filing reports total sales of 56,002 common shares. Weighted average sale prices were $18.77 per share for one group of transactions and $20.02 per share for another, with detailed price ranges between $18.43–$19.00 and $20.00–$20.17, respectively.

What stock options did the SLDE Chief Risk Officer exercise in these transactions?

He exercised fully vested stock options labeled “Stock Option (Right to Buy)” with a conversion or exercise price of $0.79 per share. These options were exercisable for 56,002 underlying common shares and carried expiration dates in February 2032, according to the derivative transaction entries.

Does the Slide Insurance Form 4 show remaining holdings for the Chief Risk Officer after these trades?

The non-derivative entries list total common shares following each sale as 0. The derivative entries referenced here also reach a total of 0 in the last option line, and the derivative summary is empty, indicating no remaining position from these specific options in this filing’s data.

What is the significance of weighted average prices disclosed in the SLDE insider sale?

Weighted average prices of $18.77 and $20.02 per share indicate that multiple trades occurred within each transaction group at different prices. Footnotes specify ranges and state that full breakdowns by individual trade price are available to regulators, the issuer, or shareholders upon request.

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

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google

Accepted by SEC EDGAR 04/29/2026 - 09:24 PM

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a 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). See Instruction 10.

1. Name and Address of Reporting Person^*

LARSON MATTHEW PAUL

(Last)

(First)

(Middle)

4221 W BOY SCOUT BLVD

SUITE 200

(Street)

TAMPA

FLORIDA

33607

(City)

(State)

(Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/27/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	04/27/2026		M		1,250	A	$0.79	1,250	D
Common Stock	04/27/2026		S		1,250⁽¹⁾	D	$18.77⁽²⁾	0	D
Common Stock	04/27/2026		M		10,000	A	$0.79	10,000	D
Common Stock	04/27/2026		S		10,000⁽¹⁾	D	$18.77⁽²⁾	0	D
Common Stock	04/29/2026		M		44,752	A	$0.79	44,752	D
Common Stock	04/29/2026		S		44,752⁽¹⁾	D	$20.02⁽³⁾	0	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option (Right to Buy)	$0.79	04/27/2026		M⁽¹⁾			1,250	⁽⁴⁾	02/21/2032	Common Stock	1,250	$0	0	D
Stock Option (Right to Buy)	$0.79	04/27/2026		M⁽¹⁾			10,000	⁽⁴⁾	02/24/2032	Common Stock	10,000	$0	100,000	D
Stock Option (Right to Buy)	$0.79	04/29/2026		M⁽¹⁾			44,752	⁽⁴⁾	02/24/2032	Common Stock	44,752	$0	55,248	D

Explanation of Responses:

1. Exercised and sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 4, 2025.

2. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.43 to $19.00 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.

3. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $20.00 to $20.17 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.

4. These stock options are fully vested and exercisable.

	/s/ Anastasios Omiridis, Attorney-in-Fact for Matthew Larson	04/29/2026
	** 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 4 (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.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

Slide Insurance CRO sells 56,002 shares

Rhea-AI Filing Summary