STOCK TITAN

Slide Insurance (SLDE) officer reports RSU vesting and tax withholding share disposition

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

Rhea-AI Filing Summary

Slide Insurance Holdings, Inc. director and President & COO Lucas Shannon reported routine equity compensation activity and updated indirect holdings. On June 30, 2026, 22,918 restricted stock units converted into common stock for him and an additional 22,918 units vested for his spouse, each at a conversion price of $0.00 per share.

To cover the associated tax liability, 9,019 shares of common stock were disposed of at $19.37 per share through share withholding, leaving 247,799 directly held shares afterwards. Following these events, Shannon also reports substantial indirect ownership through his spouse and related entities, including Securus Risk Management LLC, IIM Holdings II, LLC, and irrevocable trusts. The footnotes state he disclaims beneficial ownership of these indirect holdings except to the extent of any pecuniary interest.

Positive

  • None.

Negative

  • None.
Insider Lucas Shannon
Role President & COO
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 $19.37 $175K
Exercise Common Stock 22,918 $0.00 --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Unit — 139,470 shares (Direct, null); Restricted Stock Unit — 139,470 shares (Indirect, By Spouse); Common Stock — 256,818 shares (Direct, null); Common Stock — 1,179,244 shares (Indirect, By Spouse)
Footnotes (1)
  1. The securities reported herein are held by Securus Risk Management LLC, which is an entity controlled by the Reporting Person. 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. The amount shown reflects the amount owned by the Reporting Person's spouse after the vesting of 22,918 restricted stock units on June 30, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith. 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. Represent shares of common stock beneficially owned by the Reporting Person's spouse through IIM Holdings II, LLC. 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. Represent shares held through the Emma Cloonen Irrevocable Trust, of which the Reporting Person's spouse 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's spouse 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.
RSUs vested (spouse-related) 22,918 units Restricted stock units vested on June 30, 2026 for spouse
RSUs converted (direct) 22,918 units Restricted stock units converted to common stock on June 30, 2026
Tax-withholding shares 9,019 shares Common stock withheld at $19.37 per share for tax liability
Tax-withholding price $19.37 per share Price used to value 9,019 withheld shares
Direct common shares after transaction 247,799 shares Direct holdings following RSU conversion and tax withholding
Indirect Securus Risk Management LLC shares 1,118,756 shares Indirect common stock held through Securus Risk Management LLC
Large indirect spouse-related holding 34,506,199 shares Indirect common stock beneficially owned by spouse via related entity
Remaining RSU balance (spouse-related) 139,470 units Restricted stock units remaining after reported vesting activity
Restricted Stock Unit financial
"Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock."
A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.
pecuniary interest financial
"The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein."
beneficial ownership financial
"the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares"
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.
Section 16 regulatory
"for purposes of Section 16 or for any other purpose."
Section 16 is a U.S. securities law rule that governs the trading and disclosure obligations of company insiders — typically officers, directors and large shareholders — to promote transparency and deter unfair profit-taking. It requires insiders to publicly report their stock trades and allows companies or the issuer to reclaim quick, short-term profits from certain insider trades, like a scoreboard and a refund policy that help investors see and limit possible insider advantage.
tax liability financial
"withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith."
Securus Risk Management LLC financial
"The securities reported herein are held by Securus Risk Management LLC, which is an entity controlled by the Reporting Person."
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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).
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 Shannon

(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)
President & COO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/30/2026
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 Stock06/30/2026M22,918A$0.00256,818D
Common Stock06/30/2026F9,019D$19.37247,799D
Common Stock1,118,756IBy Securus Risk Management, LLC(1)
Common Stock06/30/2026M22,918A$0.001,179,244(2)IBy Spouse(3)
Common Stock34,506,199IBy Spouse(4)
Common Stock1,925,000IBy Spouse(5)
Common Stock1,925,000IBy 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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Unit(7)06/30/2026M22,918 (8) (8)Common Stock22,918$0139,470D
Restricted Stock Unit(7)06/30/2026M22,918 (8) (8)Common Stock22,918$0139,470IBy Spouse(3)
Explanation of Responses:
1. The securities reported herein are held by Securus Risk Management LLC, which is an entity controlled by the Reporting Person. 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.
2. The amount shown reflects the amount owned by the Reporting Person's spouse after the vesting of 22,918 restricted stock units on June 30, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.
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 IIM Holdings II, LLC. 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.
5. Represent shares held through the Emma Cloonen Irrevocable Trust, of which the Reporting Person's spouse 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.
6. Represent shares held through the Ava Cloonen Irrevocable Trust, of which the Reporting Person's spouse 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. Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.
8. 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 Shannon Lucas07/02/2026
** 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 did Slide Insurance (SLDE) insider Lucas Shannon report in this Form 4?

Lucas Shannon reported the vesting and conversion of 22,918 restricted stock units into common stock and a related tax-withholding share disposition. The filing also updates his direct and indirect share holdings, including positions held through his spouse and related entities.

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

The filing shows 9,019 common shares were withheld at $19.37 per share to pay taxes on vested restricted stock units. This tax-withholding disposition reduced shares delivered, but it was not an open-market sale and reflects a routine compensation-related event.

How many Slide Insurance (SLDE) shares does Lucas Shannon hold directly after these transactions?

After the reported transactions, Lucas Shannon holds 247,799 common shares directly. This figure reflects the net result after 22,918 shares from restricted stock unit conversion and the withholding of 9,019 shares to satisfy the associated tax liability on June 30, 2026.

What restricted stock unit activity involving Slide Insurance (SLDE) is disclosed?

The filing discloses that 22,918 restricted stock units vested and converted into common stock for the reporting person and an additional 22,918 units vested for his spouse. Each restricted stock unit represents a contingent right to receive one share of common stock at $0.00 per unit.

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

Indirect holdings include common shares owned by his spouse, by Securus Risk Management LLC, by IIM Holdings II, LLC, and through two irrevocable trusts. Footnotes state Shannon disclaims beneficial ownership of these indirect holdings except to the extent of any pecuniary interest.

Are the Slide Insurance (SLDE) transactions open-market buys or sells?

The reported activity consists of restricted stock unit conversions and a tax-withholding disposition, not open-market purchases or sales. Shares were issued at $0.00 per unit and some were withheld at $19.37 per share to satisfy tax obligations associated with vesting.