STOCK TITAN

Slide Insurance Holdings (SLDE) director-linked entity sells 112,848 shares

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

Rhea-AI Filing Summary

Slide Insurance Holdings, Inc. director Robert Gries Jr., through GRM Family Limited Partnership, reported open-market sales of a total of 112,848 shares of common stock. On July 6, the partnership sold 84,636 shares at a weighted average price of $20.34 per share, with individual trade prices ranging from $20.02 to $20.93. On July 7, it sold 28,212 shares at a weighted average price of $21.04, with trade prices between $20.81 and $21.34. These transactions were executed under a pre-arranged Rule 10b5-1 trading plan. After the reported trades, 1,777,357 and 1,749,145 shares were held indirectly on the respective dates by the family partnership, and Gries also held 843,804 shares directly.

Positive

  • None.

Negative

  • None.
Insider Gries Robert JR
Role null
Sold 112,848 shs ($2.32M)
Type Security Shares Price Value
Sale Common Stock 28,212 $21.04 $594K
Sale Common Stock 84,636 $20.34 $1.72M
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 1,749,145 shares (Indirect, By GRM Family Limited Partnership); Common Stock — 843,804 shares (Direct, null)
Footnotes (1)
  1. Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 12, 2025. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $20.02 to $20.93 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 GRM Family Limited Partnership, 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. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $20.81 to $21.34 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.
Total shares sold 112,848 shares Net open-market sales reported in this Form 4
July 6 sale volume 84,636 shares Common stock sold on July 6, 2026
July 6 weighted avg price $20.34 per share Weighted average sale price on July 6, 2026
July 7 sale volume 28,212 shares Common stock sold on July 7, 2026
July 7 weighted avg price $21.04 per share Weighted average sale price on July 7, 2026
Indirect holdings after trades 1,749,145–1,777,357 shares Indirect shares held by GRM Family Limited Partnership after reported sales
Direct holdings snapshot 843,804 shares Direct common stock holdings as of July 6, 2026
Rule 10b5-1 trading plan regulatory
"Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 12, 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.
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.
pecuniary interest financial
"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein."
Family Limited Partnership financial
"The securities reported herein are held by GRM Family Limited Partnership, which is an entity controlled by the reporting person."
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FAQ

What insider transactions did SLDE director Robert Gries Jr. report?

He reported indirect open-market sales totaling 112,848 Slide Insurance (SLDE) shares through GRM Family Limited Partnership. These trades occurred on July 6 and 7 at weighted average prices around $20.34 and $21.04 per share, respectively.

Were the recent SLDE insider sales made under a 10b5-1 plan?

Yes. The filing states the sales were made under a Rule 10b5-1 trading plan adopted on December 12, 2025. Such plans pre-schedule trades, indicating these transactions were arranged in advance rather than timed discretionarily around short-term market moves.

Who actually sold the Slide Insurance (SLDE) shares in this Form 4?

The shares were sold by GRM Family Limited Partnership, an entity controlled by Robert Gries Jr. The filing explains this partnership holds the reported securities, and Gries disclaims beneficial ownership except to the extent of his pecuniary interest in the entity.

What prices did the SLDE insider transactions execute at?

On July 6, 84,636 shares sold at a weighted average price of $20.34, with individual trades from $20.02 to $20.93. On July 7, 28,212 shares sold at a weighted average of $21.04, with prices between $20.81 and $21.34 per share.

How many Slide Insurance (SLDE) shares does Robert Gries Jr. hold after these trades?

After the reported transactions, the filing shows indirect holdings of 1,777,357 and 1,749,145 shares by the family partnership on the respective trade dates, plus 843,804 shares held directly. These figures indicate a substantial remaining ownership position in Slide Insurance.
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*
Gries Robert JR

(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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/06/2026
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 Stock07/06/2026S84,636(1)D$20.34(2)1,777,357IBy GRM Family Limited Partnership(3)
Common Stock07/07/2026S28,212(1)D$21.04(4)1,749,145IBy GRM Family Limited Partnership(3)
Common Stock843,804D
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 December 12, 2025.
2. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $20.02 to $20.93 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 GRM Family Limited Partnership, 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.
4. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $20.81 to $21.34 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.
/s/ Robert Gries Jr.07/08/2026
** 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)