STOCK TITAN

Slide Insurance (SLDE) CEO logs RSU vesting and tax share withholding

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Slide Insurance Holdings, Inc. director and CEO Bruce Lucas reported equity award activity and related tax withholding. On February 28, 2026, restricted stock units were exercised into common shares, increasing his and his spouse’s holdings through both direct and indirect accounts.

As part of this vesting, 9,019 shares of common stock were disposed of at $19.00 per share to satisfy tax liabilities, rather than through an open-market sale. Footnotes state that each restricted stock unit converts into one common share and that these units vest in 24 equal monthly installments from January 1, 2025 through December 31, 2026, subject to continued service.

The filing also details large indirect holdings, including 39,875,000 common shares held by IIM Holdings II, LLC, an entity controlled by Lucas, and additional shares held by his spouse and family trusts, with beneficial ownership disclaimed except to the extent of his pecuniary interest.

Positive

  • None.

Negative

  • None.
Insider Lucas Bruce
Role Chief Executive Officer
Type Security Shares Price Value
Exercise Restricted Stock Unit 22,918 $0.00 --
Exercise Restricted Stock Unit 22,918 $0.00 --
Exercise Common Stock 22,918 $0.00 --
Tax Withholding Common Stock 9,019 $19.00 $171K
Exercise Common Stock 22,919 $0.00 --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Unit — 231,144 shares (Direct); Restricted Stock Unit — 231,144 shares (Indirect, By Spouse); Common Stock — 1,132,665 shares (Direct); Common Stock — 194,201 shares (Indirect, By Spouse)
Footnotes (1)
  1. The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested on February 28, 2026. 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. The amount shown reflects the amount owned by the reporting person's spouse after the withholding of 9,019 shares of common stock for the payment of the tax liability associated with the vesting of restricted stock units on February 28, 2026. 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. 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. Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock. 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.
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*
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)
02/28/2026
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 02/28/2026 M 22,918 A $0.00 1,132,665 D
Common Stock 02/28/2026 F 9,019(1) D $19 1,123,646 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 02/28/2026 M 22,919 A $0.00 194,201(3) I By Spouse(4)
Common Stock 1,650,000 I By Spouse(5)
Common Stock 1,925,000 I By Emma Cloonen Irrevocable Trust(6)
Common Stock 1,925,000 I By Ava Cloonen Irrevocable Trust(7)
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 (8) 02/28/2026 M 22,918 (9) (9) Common Stock 22,918 $0 231,144 D
Restricted Stock Unit (8) 02/28/2026 M 22,918 (9) (9) Common Stock 22,918 $0 231,144 I By Spouse(4)
Explanation of Responses:
1. The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested on February 28, 2026.
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. The amount shown reflects the amount owned by the reporting person's spouse after the withholding of 9,019 shares of common stock for the payment of the tax liability associated with the vesting of restricted stock units on February 28, 2026.
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. 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.
6. 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.
7. 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.
8. Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.
9. 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/ Andy Omiridis, Attorney-in-Fact for Bruce Lucas 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 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 Slide Insurance (SLDE) CEO Bruce Lucas report in this Form 4?

Bruce Lucas reported RSU vesting that converted into common shares and a related tax withholding disposition. The activity reflects equity compensation mechanics, not an open-market stock trade, and updates both his direct and indirect ownership positions in Slide Insurance common stock.

How many Slide Insurance (SLDE) shares were used for tax withholding?

A total of 9,019 shares of common stock were disposed of at $19.00 per share to cover tax liabilities from RSU vesting. This F-code transaction represents tax withholding by delivering shares, rather than a discretionary open-market sale by Bruce Lucas.

How do the RSUs in this Slide Insurance (SLDE) filing vest?

The restricted stock units vest in 24 equal monthly installments starting January 1, 2025 and ending December 31, 2026, contingent on continued employment or service. Each RSU represents a contingent right to receive one share of Slide Insurance common stock upon vesting.

What indirect Slide Insurance (SLDE) holdings are associated with Bruce Lucas?

Indirect holdings include 39,875,000 common shares held by IIM Holdings II, LLC, plus additional shares held by his spouse and family trusts. The filing notes Lucas controls IIM Holdings II, LLC but disclaims beneficial ownership beyond his pecuniary interest in these securities.

Is the 9,019-share disposition by the Slide (SLDE) CEO an open-market sale?

No. The 9,019-share disposition is coded F, meaning shares were withheld to pay tax liabilities related to RSU vesting. This represents a tax-withholding transaction rather than a voluntary open-market sale of Slide Insurance common stock by Bruce Lucas.

How are Bruce Lucas’s spouse’s Slide Insurance (SLDE) shares treated in this filing?

Shares beneficially owned by Bruce Lucas’s spouse, including some through Securus Risk Management LLC, are reported as indirect ownership. The filing states he disclaims beneficial ownership of those securities except for his pecuniary interest, limiting personal attribution of those holdings.