STOCK TITAN

Slide Insurance (SLDE) CEO-linked entity pre-plans 184,817-share sale, retains large stake

Filing Impact
(Very High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Slide Insurance Holdings, Inc. director and CEO Lucas Bruce reported an indirect open-market sale of common stock by IIM Holdings II, LLC, an entity he controls. The entity sold 184,817 shares at a weighted average price of $18.78 per share under a pre-arranged Rule 10b5-1 trading plan.

After this transaction, IIM Holdings II, LLC held 34,971,348 shares of Slide Insurance common stock. The filing also shows Bruce’s indirect holdings through irrevocable trusts and his spouse, and direct ownership of 1,151,445 shares, with all such positions reported with standard beneficial ownership disclaimers.

Positive

  • None.

Negative

  • None.

Insights

CEO-linked entity executes pre-planned sale while retaining a large position.

The filing shows an indirect sale of 184,817 Slide Insurance shares at a weighted average of $18.78 by IIM Holdings II, LLC, which is controlled by CEO Lucas Bruce. A footnote states the trades were made under a Rule 10b5-1 trading plan adopted on November 21, 2025, indicating they were pre-scheduled.

Following the sale, IIM Holdings II, LLC still held 34,971,348 shares, and Bruce reports additional direct and indirect holdings via trusts and his spouse. The scale of the remaining position and the pre-planned nature of the sale suggest a routine liquidity event rather than a directional change in exposure, based solely on this filing.

Insider Lucas Bruce
Role Chief Executive Officer
Sold 184,817 shs ($3.47M)
Type Security Shares Price Value
Sale Common Stock 184,817 $18.78 $3.47M
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 34,971,348 shares (Indirect, By IIM Holdings II, LLC); Common Stock — 1,151,445 shares (Direct, null)
Footnotes (1)
  1. Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.75 to $18.84 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. 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. 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 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. The amount shown reflects the amount owned by the Reporting Person's spouse after the sale of 18,279 shares of common stock on May 20, 2026, pursuant to a 10b5-1 trading plan, at prices ranging from $18.75 to $18.84 per share. 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. Represent shares held through the Emma Cloonen Irrevocable Trust, of which the Reporting Person is the trustee. 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. Represent shares held through the Ava Cloonen Irrevocable Trust, of which the Reporting Person is the trustee. 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.
Shares sold by IIM Holdings II, LLC 184,817 shares Open-market sale of Slide Insurance common stock
Weighted average sale price $18.78 per share Sale by IIM Holdings II, LLC on May 20, 2026
Price range of sales $18.75–$18.84 per share Individual transaction prices within reported sale
Shares held by IIM Holdings II, LLC after sale 34,971,348 shares Indirect ownership controlled by CEO after transaction
CEO direct holdings 1,151,445 shares Common stock held directly by Lucas Bruce
Emma Cloonen Irrevocable Trust holdings 1,925,000 shares Indirect ownership via trust with Bruce as trustee
Ava Cloonen Irrevocable Trust holdings 1,925,000 shares Indirect ownership via trust with Bruce as trustee
Spouse sale referenced 18,279 shares Spouse sale on May 20, 2026 under 10b5-1 plan
Rule 10b5-1 trading plan regulatory
"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.
beneficial ownership regulatory
"The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
pecuniary interest financial
"disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein"
irrevocable trust financial
"Represent shares held through the Emma Cloonen Irrevocable Trust"
An irrevocable trust is a legal arrangement where an owner transfers assets into a separate entity managed by a trustee and gives up the power to modify or reclaim those assets. For investors it matters because putting stock or other holdings into such a trust can change who controls and benefits from the assets, affect taxes and creditor protection, and influence how easy it is to sell or value those holdings—like placing valuables in a locked safe overseen by someone else.
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
SEC Form 4
FORM 4UNITED 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).
X
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 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)
XDirectorX10% Owner
XOfficer (give title below)Other (specify below)
Chief Executive Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/20/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock05/20/2026S184,817(1)D$18.78(2)34,971,348IBy IIM Holdings II, LLC(3)
Common Stock1,151,445D
Common Stock220,000IBy Spouse(4)
Common Stock1,165,021(5)IBy Spouse(6)
Common Stock1,925,000IBy Emma Cloonen Irrevocable Trust(7)
Common Stock1,925,000IBy Ava Cloonen Irrevocable Trust(8)
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.
2. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.75 to $18.84 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. 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.
4. 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 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. The amount shown reflects the amount owned by the Reporting Person's spouse after the sale of 18,279 shares of common stock on May 20, 2026, pursuant to a 10b5-1 trading plan, at prices ranging from $18.75 to $18.84 per share.
6. 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.
7. Represent shares held through the Emma Cloonen Irrevocable Trust, of which the Reporting Person is the trustee. 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.
8. Represent shares held through the Ava Cloonen Irrevocable Trust, of which the Reporting Person is the trustee. 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.
/s/ Andy Omiridis, Attorney-in-Fact for Bruce Lucas05/22/2026
** Signature of Reporting PersonDate
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)

FAQ

What insider transaction did Slide Insurance (SLDE) report for Lucas Bruce?

Slide Insurance reported that an entity controlled by CEO Lucas Bruce, IIM Holdings II, LLC, sold 184,817 shares of common stock at a weighted average price of $18.78 per share. The sale was executed under a pre-arranged Rule 10b5-1 trading plan.

How many Slide Insurance (SLDE) shares did the CEO-linked entity hold after the sale?

After selling 184,817 shares, IIM Holdings II, LLC held 34,971,348 Slide Insurance common shares. This entity is controlled by CEO Lucas Bruce, who reports indirect beneficial ownership subject to standard pecuniary-interest disclaimers in the Form 4 footnotes.

Was the Slide Insurance (SLDE) insider sale by Lucas Bruce pre-planned?

Yes. The Form 4 states the sale by IIM Holdings II, LLC was made pursuant to a Rule 10b5-1 trading plan adopted on November 21, 2025. Such plans pre-schedule trades, reducing the significance of short-term market timing decisions.

What is the reported sale price range for Slide Insurance (SLDE) shares in this filing?

The filing reports a weighted average sale price of $18.78 per Slide Insurance share, with individual transaction prices ranging from $18.75 to $18.84 per share. The reporting person offers to provide detailed breakdowns of shares sold at each separate price.

What Slide Insurance (SLDE) holdings does Lucas Bruce report beyond the IIM Holdings II, LLC stake?

Lucas Bruce reports direct ownership of 1,151,445 Slide Insurance shares and indirect holdings through irrevocable trusts and his spouse. The footnotes clarify he disclaims beneficial ownership beyond his pecuniary interest in these indirect positions.

Did the spouse of Slide Insurance (SLDE) CEO also sell shares referenced in this Form 4?

Yes. A footnote explains the CEO’s spouse held shares after selling 18,279 Slide Insurance shares on May 20, 2026, under a Rule 10b5-1 trading plan at prices between $18.75 and $18.84 per share, with beneficial ownership similarly disclaimed.