STOCK TITAN

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

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

Rhea-AI Filing Summary

Slide Insurance Holdings, Inc. director and President & COO Lucas Shannon reported several equity transactions involving his direct holdings, his spouse and an affiliated LLC. An entity he controls, Securus Risk Management LLC, sold a total of 38,686 shares of common stock in open‑market trades on March 30 and April 1 at weighted average prices ranging from $18.00 to $18.21 per share under a pre‑arranged Rule 10b5‑1 trading plan.

On March 31, 22,919 restricted stock units vested into the same number of common shares for Shannon directly and 22,919 for his spouse, and 9,019 of the newly issued shares were withheld to cover tax obligations. Following these events, Shannon reports 208,101 common shares held directly and 1,490,929 common shares held indirectly through Securus, with additional indirect holdings through his spouse and related entities and trusts.

Positive

  • None.

Negative

  • None.
Insider Lucas Shannon
Role President & COO
Sold 38,686 shs ($700K)
Type Security Shares Price Value
Sale Common Stock 868 $18.01 $16K
Exercise Restricted Stock Unit 22,919 $0.00 --
Exercise Restricted Stock Unit 22,919 $0.00 --
Sale Common Stock 24,429 $18.10 $442K
Exercise Common Stock 22,919 $0.00 --
Tax Withholding Common Stock 9,019 $18.00 $162K
Exercise Common Stock 22,919 $0.00 --
Sale Common Stock 13,389 $18.09 $242K
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 1,490,929 shares (Indirect, By Securus Risk Management, LLC); Restricted Stock Unit — 208,225 shares (Direct); Restricted Stock Unit — 208,225 shares (Indirect, By Spouse); Common Stock — 217,120 shares (Direct)
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 $18.00 to $18.21 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 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. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.00 to $18.21 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 $18.00 to $18.05 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 amount shown reflects the amount owned by the Reporting Person's spouse after the vesting of 22,919 restricted stock units on March 31, 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. The amount shown reflects the amount owned by the Reporting Person's spouse after the sale of 391,155 shares of common stock between March 30 through April 1, 2026, pursuant to a 10b5-1 trading plan, at prices ranging from $18.00 to $18.21 per share. 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. Represent shares of common stock held by the Reporting Person's spouse through Bruce Lucas Irrevocable Grantor Retained Annuity Trust of 2014. 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. 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.
Open-market sales 38,686 shares Net common shares sold in open market per transaction summary
Sale price range $18.00–$18.21 per share Weighted average price ranges for sales March 30–April 1, 2026
RSUs exercised 45,838 units Restricted stock units converting into common stock on March 31, 2026
Tax withholding shares 9,019 shares Common shares withheld to cover tax liability on vesting
Direct holdings after 208,101 shares Common stock held directly by Shannon following transactions
Securus LLC holdings after 1,490,929 shares Common stock held by Securus Risk Management LLC after April 1 sale
Rule 10b5-1 trading plan financial
"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.
Restricted Stock Unit financial
"Each restricted stock unit represents a contingent right to receive one share"
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
"disclaims beneficial ownership of these securities except to the extent of her pecuniary interest"
Grantor Retained Annuity Trust financial
"through 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.
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 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)
03/30/2026
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 Stock03/30/2026S13,389(1)D$18.09(2)1,516,226IBy Securus Risk Management, LLC(3)
Common Stock03/31/2026S24,429(1)D$18.1(4)1,491,797IBy Securus Risk Management, LLC(3)
Common Stock04/01/2026S868(1)D$18.01(5)1,490,929IBy Securus Risk Management, LLC(3)
Common Stock03/31/2026M22,919A$0.00217,120D
Common Stock03/31/2026F9,019D$18208,101D
Common Stock03/31/2026M22,919A$0.001,137,546(6)IBy Spouse(7)
Common Stock38,266,626(8)IBy Spouse(9)
Common Stock1,925,000IBy Spouse(10)
Common Stock1,925,000IBy Spouse(11)
Common Stock2,575,837IBy Spouse(12)
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(13)03/31/2026M22,919 (14) (14)Common Stock22,919$0208,225D
Restricted Stock Unit(13)03/31/2026M22,919 (14) (14)Common Stock22,919$0208,225IBy Spouse(7)
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 $18.00 to $18.21 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 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.
4. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.00 to $18.21 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 $18.00 to $18.05 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.
6. The amount shown reflects the amount owned by the Reporting Person's spouse after the vesting of 22,919 restricted stock units on March 31, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.
7. 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.
8. The amount shown reflects the amount owned by the Reporting Person's spouse after the sale of 391,155 shares of common stock between March 30 through April 1, 2026, pursuant to a 10b5-1 trading plan, at prices ranging from $18.00 to $18.21 per share.
9. 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.
10. 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.
11. 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.
12. Represent shares of common stock held by the Reporting Person's spouse through Bruce Lucas Irrevocable Grantor Retained Annuity Trust of 2014. 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.
13. Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.
14. 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 Lucas04/01/2026
** 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 executive Lucas Shannon report?

Lucas Shannon reported open-market sales and equity vesting. An affiliated LLC sold 38,686 Slide Insurance common shares around $18, while 22,919 restricted stock units vested for him and 22,919 for his spouse, with 9,019 shares withheld for taxes.

How many Slide Insurance (SLDE) shares were sold and at what prices?

An entity controlled by Lucas Shannon, Securus Risk Management LLC, sold 38,686 Slide Insurance common shares. Weighted average sale prices ranged from $18.00 to $18.21 per share, according to the filing’s price ranges disclosed in the transaction footnotes.

Were the SLDE share sales by Securus Risk Management pre-planned?

Yes. The filing states the sales were made under a Rule 10b5-1 trading plan adopted on November 21, 2025. Such plans schedule trades in advance, indicating these dispositions followed a pre-arranged program rather than discretionary timing decisions.

What happened to Lucas Shannon’s restricted stock units in Slide Insurance?

On March 31, 2026, 22,919 restricted stock units vested into common shares for Lucas Shannon and another 22,919 units vested for his spouse. The filing notes 9,019 shares were withheld to satisfy tax liabilities tied to this vesting event.

How many Slide Insurance shares does Lucas Shannon hold after these transactions?

After the reported transactions, Lucas Shannon reports owning 208,101 Slide Insurance common shares directly. In addition, Securus Risk Management LLC, an entity he controls, holds 1,490,929 shares, with further indirect holdings reported through his spouse and related trusts and entities.