STOCK TITAN

Slide Insurance (SLDE) CEO-linked entity sells 481,983 shares under 10b5-1 plan

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

Rhea-AI Filing Summary

Slide Insurance Holdings, Inc. director and CEO Bruce Lucas reported indirect open-market sales of common stock by IIM Holdings II, LLC, an entity he controls. IIM Holdings II, LLC sold 136,500 shares on April 27, 154,207 shares on April 28, and 191,276 shares on April 29, 2026, at weighted-average prices of $18.75, $18.94, and $19.24 per share, respectively, under a pre-arranged Rule 10b5-1 trading plan adopted on November 21, 2025.

Following these transactions, IIM Holdings II, LLC held 36,571,004 Slide Insurance shares. The filing also reports additional indirect holdings through the reporting person’s spouse, trusts, and a grantor retained annuity trust, as well as 1,137,546 shares held directly. A footnote states the spouse sold 47,668 shares between April 27–29, 2026 under a separate 10b5-1 trading plan.

Positive

  • None.

Negative

  • None.
Insider Lucas Bruce
Role Chief Executive Officer
Sold 481,983 shs ($9.16M)
Type Security Shares Price Value
Sale Common Stock 191,276 $19.24 $3.68M
Sale Common Stock 154,207 $18.94 $2.92M
Sale Common Stock 136,500 $18.75 $2.56M
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 36,571,004 shares (Indirect, By IIM Holdings II, LLC); Common Stock — 1,137,546 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 $18.60 to $19.05 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. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.75 to $19.15 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. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.77 to $19.78 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. 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 47,668 shares of common stock between April 27-29, 2026, pursuant to a 10b5-1 trading plan, at prices ranging from $18.60 to $19.78 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 April 27, 2026 136,500 shares at $18.75 Open-market sale by IIM Holdings II, LLC
Shares sold April 28, 2026 154,207 shares at $18.94 Open-market sale by IIM Holdings II, LLC
Shares sold April 29, 2026 191,276 shares at $19.24 Open-market sale by IIM Holdings II, LLC
Total shares sold 481,983 shares Net open-market sales over April 27–29, 2026
IIM Holdings II, LLC remaining holdings 36,571,004 shares Indirect Slide Insurance position after April 29, 2026 sale
Direct holdings 1,137,546 shares Shares held directly by reporting person as of April 27, 2026
Spouse’s recent sale 47,668 shares at $18.60–$19.78 Shares sold by spouse between April 27–29, 2026 under 10b5-1 plan
Rule 10b5-1 trading plan financial
"Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025."
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.
beneficial ownership financial
"The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein"
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.
Grantor Retained Annuity Trust financial
"Bruce Lucas Irrevocable Grantor Retained Annuity Trust of 2014"
A grantor retained annuity trust (GRAT) is an estate-planning tool where the person who creates the trust transfers assets into it but receives fixed cash payments (an annuity) from the trust for a set number of years; whatever remains after that term passes to designated beneficiaries. It matters to investors because it can shift future appreciation of assets out of the creator’s taxable estate—like putting an asset into a timed vending machine that pays you fixed amounts while any extra value that grows inside the machine goes to heirs with reduced gift or estate tax consequences.
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.
indirect ownership financial
"The securities reported herein are held by IIM Holdings II, LLC, which is an entity controlled by the Reporting Person."
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)
04/27/2026
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 Stock04/27/2026S136,500(1)D$18.75(2)36,916,487IBy IIM Holdings II, LLC(3)
Common Stock04/28/2026S154,207(1)D$18.94(4)36,762,280IBy IIM Holdings II, LLC(3)
Common Stock04/29/2026S191,276(1)D$19.24(5)36,571,004IBy IIM Holdings II, LLC(3)
Common Stock1,137,546D
Common Stock2,575,837IBy Bruce Lucas Irrevocable Grantor Retained Annuity Trust of 2014
Common Stock208,101IBy Spouse(6)
Common Stock1,323,230(7)IBy Spouse(8)
Common Stock1,925,000IBy Emma Cloonen Irrevocable Trust(9)
Common Stock1,925,000IBy Ava Cloonen Irrevocable Trust(10)
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 $18.60 to $19.05 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. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.75 to $19.15 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.
5. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.77 to $19.78 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.
6. 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.
7. The amount shown reflects the amount owned by the Reporting Person's spouse after the sale of 47,668 shares of common stock between April 27-29, 2026, pursuant to a 10b5-1 trading plan, at prices ranging from $18.60 to $19.78 per share.
8. 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.
9. 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.
10. 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 Lucas04/29/2026
** 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 transactions did SLDE CEO Bruce Lucas report in this Form 4?

The filing shows indirect open-market sales of Slide Insurance common stock by IIM Holdings II, LLC, controlled by Bruce Lucas, totaling 481,983 shares over April 27–29, 2026 at weighted-average prices around the high-$18 to low-$19 range per share.

How many Slide Insurance (SLDE) shares did IIM Holdings II, LLC sell and at what prices?

IIM Holdings II, LLC sold 136,500 shares on April 27, 154,207 shares on April 28, and 191,276 shares on April 29, 2026. The weighted-average prices were $18.75, $18.94, and $19.24 per share, respectively, according to the Form 4 disclosure.

Were the SLDE share sales by IIM Holdings II, LLC made under a 10b5-1 plan?

Yes. A footnote explains the sales by IIM Holdings II, LLC were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025, indicating these dispositions were pre-arranged rather than discretionary market-timing decisions.

How many Slide Insurance (SLDE) shares does IIM Holdings II, LLC hold after these sales?

After the April 29, 2026 transaction, IIM Holdings II, LLC held 36,571,004 shares of Slide Insurance common stock. This figure reflects the remaining indirect position reported for that entity following the three consecutive days of open-market sales disclosed.

What SLDE share sales or holdings are reported for Bruce Lucas’s spouse?

The filing notes the spouse beneficially owns Slide Insurance shares directly and through Securus Risk Management LLC. A footnote states the spouse sold 47,668 shares between April 27–29, 2026 under a 10b5-1 trading plan, at prices ranging from $18.60 to $19.78 per share.