[Form 4] Slide Insurance Holdings, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Slide Insurance Holdings CEO and director Bruce Lucas reported acquisition of 22,918 restricted stock units on 07/31/2025 that convert one-for-one into common shares. The RSUs vest in 24 equal monthly installments commencing January 1, 2025 and ending December 31, 2026, subject to continued service. Following the reported transactions he directly beneficially owns 1,089,818 shares and indirectly holds 2,575,837 shares via a grantor retained annuity trust and 39,875,000 shares via IIM Holdings II, LLC. Spouse-related indirect holdings disclosed total 5,660,428 shares across listed trusts and entities. The filing also shows 391,571 derivative/RSU interests noted as beneficially owned.

Positive

• 22,918 restricted stock units were acquired/vested, increasing the reporting person’s direct equity stake
• Clear disclosure of vesting schedule: 24 equal monthly installments from 01/01/2025 to 12/31/2026
• High level of aligned ownership disclosed: 39,875,000 shares held via IIM Holdings II, LLC and other trust holdings are explicitly reported

Negative

• None.

Insights

Financial Analyst

TL;DR: Insider vesting of 22,918 RSUs modestly increases direct holdings while majority ownership remains concentrated through affiliated entities.

The Form 4 reports a routine compensation-related vesting event: 22,918 restricted stock units that convert to common stock and vest monthly over 24 months. After the transaction Bruce Lucas is shown with 1,089,818 direct shares and material indirect positions of 2,575,837 (trust) and 39,875,000 (IIM Holdings II, LLC). From a market-impact perspective this filing documents significant insider-aligned ownership but describes an internal vesting event rather than an open-market purchase or sale.

Corporate Governance Expert

TL;DR: Disclosure clarifies compensation vesting and shows concentrated insider ownership across trusts and entities, relevant for control and governance.

The report specifies the RSU vesting schedule (24 equal monthly installments from 01/01/2025 to 12/31/2026) and identifies multiple indirect holdings by trusts, an LLC and the reporting person's spouse. These details improve transparency about beneficial ownership and voting alignment. The filing contains standard disclaimers of beneficial ownership where applicable, and does not indicate officer departures, sales, or new contractual arrangements beyond the awarded RSUs.

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
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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^*

Lucas Bruce

(Last) (First) (Middle)

C/O SLIDE INSURANCE HOLDINGS, INC.,

4221 W. BOY SCOUT BLVD., SUITE 200

(Street)

TAMPA FL 33607

(City) (State) (Zip)

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

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

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

3. Date of Earliest Transaction (Month/Day/Year)
07/31/2025

4. 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 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	07/31/2025		M		22,918	A	(1)	1,089,818	D
Common Stock								2,575,837	I	By Bruce Lucas Irrevocable Grantor Retained Annuity Trust of 2014
Common Stock								39,875,000	I	By IIM Holdings II, LLC(2)
Common Stock	07/31/2025		M		22,918	A	(1)	160,428	I	By Spouse(3)
Common Stock								1,650,000	I	By Spouse(4)
Common Stock								1,925,000	I	By Spouse(5)
Common Stock								1,925,000	I	By Spouse(6)

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Unit	(1)	07/31/2025		M			22,918	(7)	(7)	Common Stock	22,918	$0	391,571	D
Restricted Stock Unit	(1)	07/31/2025		M			22,918	(7)	(7)	Common Stock	22,918	$0	391,571	I	By Spouse(3)

Explanation of Responses:

1. The restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

2. The securities reported herein are held by IIM Holdings II, LLC, 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, 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.

3. Represent 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.

4. Represent shares of common stock beneficially owned by the reporting person's spouse through Securus Risk Management LLC. 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.

5. Represent shares of common stock beneficially owned by the reporting person's spouse through Emma Cloonen Irrevocable Trust. 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.

6. Represent shares of common stock beneficially owned by the reporting person's spouse through Ava Cloonen Irrevocable Trust. 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.

7. These 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.

	/s/ Jesse Schalk, Attorney-in-Fact for Bruce Lucas	08/13/2025
	** 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.

FAQ

What did Bruce Lucas report on the SLDE Form 4?

The Form 4 reports acquisition/vesting of 22,918 restricted stock units on 07/31/2025 and discloses direct and indirect beneficial ownership positions.

How many shares does Bruce Lucas directly and indirectly own according to the filing?

The filing shows 1,089,818 shares directly and indirect holdings including 2,575,837 via a grantor retained annuity trust and 39,875,000 via IIM Holdings II, LLC; spouse-related indirect holdings total 5,660,428.

What is the vesting schedule for the restricted stock units reported by SLDE insider Bruce Lucas?

The restricted stock units vest in 24 equal monthly installments commencing 01/01/2025 and ending 12/31/2026, subject to continued employment or service.

How many derivative/RSU interests are shown as beneficially owned after the transaction?

The filing reports 391,571 derivative/RSU interests as beneficially owned following the reported transactions.

Does the filing indicate any sales or dispositions by Bruce Lucas?

No sales or dispositions are reported; the transactions disclosed are acquisitions/vestings of restricted stock units.