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person · Reporting owner

Lucas Bruce

Disclosed activity across 2 companies

Tapewire entity
778
SEC CIK
0001552968

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Heritage Insurance Holdings, Inc.HRTG · Entity 2040Director · Chairman & CEONovember 04, 2020November 06, 2020
Slide Insurance Holdings, Inc.SLDE · Entity 772Director · Chief Executive Officer · 10% ownerSeptember 30, 2026October 03, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Heritage Insurance Holdings, Inc.

Report date November 04, 2020 · Filed November 06, 2020

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect576,859 Reported balance After 2020-11-04 transaction · row 1
1 source row

Row 1 · 2020-11-04 · Disposition to issuer · Disposed 150,000 · Balance 576,859

F1: Represents shares surrendered for income tax purposes.

Common StockSEC Table I · non-derivativeIndirectSee Footnote67,600 Reported balance Holding disclosure · report date 2020-11-04 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 67,600

F2: Shares of common stock reported on this line are held by IIM Holdings, LLC and IIM Holdings II, LLC, entities controlled by Mr. Lucas.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares surrendered for income tax purposes.

F2: Shares of common stock reported on this line are held by IIM Holdings, LLC and IIM Holdings II, LLC, entities controlled by Mr. Lucas.

Slide Insurance Holdings, Inc.

Report date September 30, 2026 · Filed October 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect2,220,943 Ending reported balance After 2026-09-30 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-09-30 · Exercise / conversion · Acquired 22,919 · Balance 2,229,962

Row 2 · 2026-09-30 · Tax withholding · Disposed 9,019 · Balance 2,220,943

Common StockSEC Table I · non-derivativeIndirectBy Spouse289,498 Reported balance After 2026-09-30 transaction · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · 2026-09-30 · Exercise / conversion · Acquired 22,919 · Balance 289,498

F2: The amount shown reflects the amount owned by the Reporting Person's spouse after the vesting of 22,919 restricted stock units on September 30, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.

F3: 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.

Common StockSEC Table I · non-derivativeIndirectBy Spouse1,118,756 Reported balance Holding disclosure · report date 2026-09-30 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 1,118,756

F4: 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.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect70,714 Reported balance After 2026-09-30 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2026-09-30 · Exercise / conversion · Disposed 22,919 · Balance 70,714

F7: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock

F8: 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.

Restricted Stock UnitSEC Table II · derivative / convertible securityIndirectBy Spouse70,714 Reported balance After 2026-09-30 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2026-09-30 · Exercise / conversion · Disposed 22,919 · Balance 70,714

F7: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock

F8: 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.

F3: 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.

Common StockSEC Table I · non-derivativeIndirectBy IIM Holdings II, LLC34,506,199 Reported balance Holding disclosure · report date 2026-09-30 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 34,506,199

F1: 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.

Common StockSEC Table I · non-derivativeIndirectBy Emma Cloonen Irrevocable Trust1,925,000 Reported balance Holding disclosure · report date 2026-09-30 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 1,925,000

F5: 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.

Common StockSEC Table I · non-derivativeIndirectBy Ava Cloonen Irrevocable Trust1,925,000 Reported balance Holding disclosure · report date 2026-09-30 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 1,925,000

F6: 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.

Filing footnotes · ownership attribution and instrument terms

F1: 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.

F2: The amount shown reflects the amount owned by the Reporting Person's spouse after the vesting of 22,919 restricted stock units on September 30, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.

F3: 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.

F4: 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.

F5: 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.

F6: 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.

F7: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock

F8: 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.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
April 08, 2026 Filed Apr 9, 2026 00:43 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 121,414 $18.01 $2,186,666.14
Disclosure

SEC source: 0001193125-26-148565 · ownership.xml · nonDerivative · entry 3

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 37,894,635

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F5 · 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 $18.12 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.

F3 · ownership.nature: 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.

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April 07, 2026 Filed Apr 9, 2026 00:43 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 114,077 $18.00 $2,053,386.00
Disclosure

SEC source: 0001193125-26-148565 · ownership.xml · nonDerivative · entry 2

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 38,016,049

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F4 · 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 $18.07 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.

F3 · ownership.nature: 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.

Read SEC document
April 06, 2026 Filed Apr 9, 2026 00:43 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 136,500 $18.09 $2,469,285.00
Disclosure

SEC source: 0001193125-26-148565 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 38,130,126

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F2 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.03 to $18.20 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.

F3 · ownership.nature: 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.

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April 01, 2026 Filed Apr 2, 2026 01:45 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 8,771 $18.01 $157,965.71
Disclosure

SEC source: 0001193125-26-138646 · ownership.xml · nonDerivative · entry 3

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 38,266,626

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F5 · 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.

F3 · ownership.nature: 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.

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March 31, 2026 Filed Apr 2, 2026 01:45 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-138646 · ownership.xml · derivative · entry 12

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Spouse

Disclosed balance after: 208,225

Underlying: Common Stock · 22,919 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F12 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock

F13 · derivative.exercise_date: 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.

F13 · derivative.expiration_date: 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.

F7 · ownership.nature: 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.

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March 31, 2026 Filed Apr 2, 2026 01:45 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-138646 · ownership.xml · derivative · entry 11

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 208,225

Underlying: Common Stock · 22,919 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F12 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock

F13 · derivative.exercise_date: 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.

F13 · derivative.expiration_date: 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.

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March 31, 2026 Filed Apr 2, 2026 01:45 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-138646 · ownership.xml · nonDerivative · entry 6

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Spouse

Disclosed balance after: 208,101

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · balance_after: 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.

F7 · ownership.nature: 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.

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March 31, 2026 Filed Apr 2, 2026 01:45 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $18.00 $162,342.00
Disclosure

SEC source: 0001193125-26-138646 · ownership.xml · nonDerivative · entry 5

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,137,546

Read SEC document
March 31, 2026 Filed Apr 2, 2026 01:45 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-138646 · ownership.xml · nonDerivative · entry 4

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,146,565

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 01:45 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 247,008 $18.10 $4,470,844.80
Disclosure

SEC source: 0001193125-26-138646 · ownership.xml · nonDerivative · entry 2

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 38,275,397

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F4 · 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 $18.21 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.

F3 · ownership.nature: 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.

Read SEC document
March 30, 2026 Filed Apr 2, 2026 01:45 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 135,376 $18.09 $2,448,951.84
Disclosure

SEC source: 0001193125-26-138646 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 38,522,405

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F2 · 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 $18.21 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.

F3 · ownership.nature: 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.

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March 26, 2026 Filed Mar 27, 2026 00:56 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 178,733 $18.04 $3,224,343.32
Disclosure

SEC source: 0001193125-26-126961 · ownership.xml · nonDerivative · entry 2

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 38,657,781

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F4 · 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 $18.19 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.

F3 · ownership.nature: 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.

Read SEC document
March 24, 2026 Filed Mar 27, 2026 00:56 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 58,803 $18.00 $1,058,454.00
Disclosure

SEC source: 0001193125-26-126961 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 38,836,514

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F2 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $17.90 to $18.07 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.

F3 · ownership.nature: 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.

Read SEC document
March 17, 2026 Filed Mar 19, 2026 00:00 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 98,716 $18.44 $1,820,323.04
Disclosure

SEC source: 0001193125-26-114678 · ownership.xml · nonDerivative · entry 2

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 38,895,317

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F4 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.31 to $18.48 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.

F3 · ownership.nature: The securities reported herein are held by IIM Holdings II, LLC, which is an entity controlled by the Reporting Person. The Reporting Persondisclaims 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.

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March 16, 2026 Filed Mar 19, 2026 00:00 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 227,500 $18.13 $4,124,575.00
Disclosure

SEC source: 0001193125-26-114678 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 38,994,033

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F2 · 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 $18.25 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.

F3 · ownership.nature: The securities reported herein are held by IIM Holdings II, LLC, which is an entity controlled by the Reporting Person. The Reporting Persondisclaims 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.

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March 11, 2026 Filed Mar 12, 2026 22:31 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 2,730 $17.42 $47,556.60
Disclosure

SEC source: 0001193125-26-104570 · ownership.xml · nonDerivative · entry 2

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 39,221,533

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F4 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $17.25 to $17.87 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.

F3 · ownership.nature: The securities reported herein are held by IIM Holdings II, LLC, which is an entity controlled by the Reporting Person. The Reporting Persondisclaims 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.

Read SEC document
March 10, 2026 Filed Mar 12, 2026 22:31 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 118,300 $17.80 $2,105,740.00
Disclosure

SEC source: 0001193125-26-104570 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 39,224,263

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F2 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $17.51 to $18.00 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.

F3 · ownership.nature: The securities reported herein are held by IIM Holdings II, LLC, which is an entity controlled by the Reporting Person. The Reporting Persondisclaims 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.

Read SEC document
March 09, 2026 Filed Mar 10, 2026 00:24 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 118,300 $18.23 $2,156,609.00
Disclosure

SEC source: 0001193125-26-099087 · ownership.xml · nonDerivative · entry 3

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 39,342,563

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F5 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $17.65 to $18.54 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.

F3 · ownership.nature: The securities reported herein are held by IIM Holdings II, LLC, which is an entity controlled by the Reporting Person. The Reporting Persondisclaims 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.

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March 06, 2026 Filed Mar 10, 2026 00:24 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 241,493 $18.59 $4,489,354.87
Disclosure

SEC source: 0001193125-26-099087 · ownership.xml · nonDerivative · entry 2

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 39,460,863

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F4 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.31 to $19.23 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.

F3 · ownership.nature: The securities reported herein are held by IIM Holdings II, LLC, which is an entity controlled by the Reporting Person. The Reporting Persondisclaims 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.

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March 05, 2026 Filed Mar 10, 2026 00:24 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 172,644 $19.37 $3,344,114.28
Disclosure

SEC source: 0001193125-26-099087 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By IIM Holdings II, LLC

Disclosed balance after: 39,702,356

F1 · shares: Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025.

F2 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $19.11 to $19.67 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.

F3 · ownership.nature: The securities reported herein are held by IIM Holdings II, LLC, which is an entity controlled by the Reporting Person. The Reporting Persondisclaims 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.

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February 28, 2026 Filed Mar 3, 2026 14:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-086958 · ownership.xml · derivative · entry 10

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 231,144

Underlying: Common Stock · 22,918 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F9 · derivative.exercise_date: 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.

F9 · derivative.expiration_date: 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.

F4 · ownership.nature: 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.

Read SEC document
February 28, 2026 Filed Mar 3, 2026 14:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-086958 · ownership.xml · derivative · entry 9

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 231,144

Underlying: Common Stock · 22,918 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F9 · derivative.exercise_date: 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.

F9 · derivative.expiration_date: 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.

Read SEC document
February 28, 2026 Filed Mar 3, 2026 14:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-086958 · ownership.xml · nonDerivative · entry 5

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 194,201

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · balance_after: 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.

F4 · ownership.nature: 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.

Read SEC document
February 28, 2026 Filed Mar 3, 2026 14:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $19.00 $171,361.00
Disclosure

SEC source: 0001193125-26-086958 · ownership.xml · nonDerivative · entry 2

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,123,646

F1 · shares: 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.

Read SEC document
February 28, 2026 Filed Mar 3, 2026 14:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-086958 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,132,665

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 31, 2026 Filed Feb 3, 2026 21:08 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-035526 · ownership.xml · derivative · entry 10

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 254,062

Underlying: Common Stock · 22,919 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F9 · derivative.exercise_date: 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.

F9 · derivative.expiration_date: 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.

F3 · ownership.nature: 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.

Read SEC document
January 31, 2026 Filed Feb 3, 2026 21:08 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-035526 · ownership.xml · derivative · entry 9

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 254,062

Underlying: Common Stock · 22,919 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F9 · derivative.exercise_date: 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.

F9 · derivative.expiration_date: 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.

Read SEC document
January 31, 2026 Filed Feb 3, 2026 21:08 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-035526 · ownership.xml · nonDerivative · entry 5

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 180,302

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · balance_after: The amount shown reflects the amount owned by the reporting person's spouse after the withholding of 9,407 shares of common stock for the payment of the tax liability associated with the vesting of restricted stock units on January 31, 2026.

F3 · ownership.nature: 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.

Read SEC document
January 31, 2026 Filed Feb 3, 2026 21:08 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,352 $17.23 $161,134.96
Disclosure

SEC source: 0001193125-26-035526 · ownership.xml · nonDerivative · entry 2

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,109,747

F1 · shares: The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested on January 31, 2026.

Read SEC document
January 31, 2026 Filed Feb 3, 2026 21:08 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-035526 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,119,099

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · derivative · entry 17

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 276,981

Underlying: Common Stock · 22,918 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F11 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F12 · derivative.exercise_date: 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.

F12 · derivative.expiration_date: 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.

F6 · ownership.nature: 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.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · derivative · entry 16

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 276,981

Underlying: Common Stock · 22,918 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F11 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F12 · derivative.exercise_date: 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.

F12 · derivative.expiration_date: 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.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · nonDerivative · entry 12

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 166,790

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · balance_after: The amount shown reflects the amount owned by the reporting person's spouse after the withholding of 108,228 shares of common stock for the payment of the tax liability associated with the vesting of restricted stock units throughout 2025.

F6 · ownership.nature: 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.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $19.55 $176,321.45
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · nonDerivative · entry 9

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,096,180

F1 · kind: On the last day of each month of 2025, 22,918 of the reporting persons restricted stock units vested. Such restricted stock units were previously reported and were not settled until December 31, 2025.

F2 · shares: The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested during 2025.

F4 · price: The price shown is the closing price for the issuer's common stock on the NYSE on the day immediately prior to the respective vesting date.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $16.89 $152,330.91
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · nonDerivative · entry 8

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,105,199

F1 · kind: On the last day of each month of 2025, 22,918 of the reporting persons restricted stock units vested. Such restricted stock units were previously reported and were not settled until December 31, 2025.

F2 · shares: The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested during 2025.

F4 · price: The price shown is the closing price for the issuer's common stock on the NYSE on the day immediately prior to the respective vesting date.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $15.99 $144,213.81
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · nonDerivative · entry 7

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,114,218

F1 · kind: On the last day of each month of 2025, 22,918 of the reporting persons restricted stock units vested. Such restricted stock units were previously reported and were not settled until December 31, 2025.

F2 · shares: The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested during 2025.

F4 · price: The price shown is the closing price for the issuer's common stock on the NYSE on the day immediately prior to the respective vesting date.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $15.79 $142,410.01
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · nonDerivative · entry 6

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,123,237

F1 · kind: On the last day of each month of 2025, 22,918 of the reporting persons restricted stock units vested. Such restricted stock units were previously reported and were not settled until December 31, 2025.

F2 · shares: The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested during 2025.

F4 · price: The price shown is the closing price for the issuer's common stock on the NYSE on the day immediately prior to the respective vesting date.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $13.38 $120,674.22
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · nonDerivative · entry 5

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,132,256

F1 · kind: On the last day of each month of 2025, 22,918 of the reporting persons restricted stock units vested. Such restricted stock units were previously reported and were not settled until December 31, 2025.

F2 · shares: The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested during 2025.

F4 · price: The price shown is the closing price for the issuer's common stock on the NYSE on the day immediately prior to the respective vesting date.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $18.80 $169,557.20
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · nonDerivative · entry 4

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,141,275

F1 · kind: On the last day of each month of 2025, 22,918 of the reporting persons restricted stock units vested. Such restricted stock units were previously reported and were not settled until December 31, 2025.

F2 · shares: The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested during 2025.

F4 · price: The price shown is the closing price for the issuer's common stock on the NYSE on the day immediately prior to the respective vesting date.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $21.66 $195,351.54
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · nonDerivative · entry 3

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,150,294

F1 · kind: On the last day of each month of 2025, 22,918 of the reporting persons restricted stock units vested. Such restricted stock units were previously reported and were not settled until December 31, 2025.

F2 · shares: The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested during 2025.

F4 · price: The price shown is the closing price for the issuer's common stock on the NYSE on the day immediately prior to the respective vesting date.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 45,095 $10.64 $479,810.80
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · nonDerivative · entry 2

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,159,313

F1 · kind: On the last day of each month of 2025, 22,918 of the reporting persons restricted stock units vested. Such restricted stock units were previously reported and were not settled until December 31, 2025.

F2 · shares: The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested during 2025.

F3 · price: The price shown reflects a 409(A) valuation of the common stock prior to the Issuer's initial public offering which was used to calculate the tax liability for all restricted stock units that vested prior to the Issuer's initial public offering.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 21:30 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-002528 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,204,408

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 30, 2025 Filed Dec 2, 2025 20:58 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-305216 · ownership.xml · derivative · entry 9

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 299,899

Underlying: Common Stock · 22,918 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F7 · derivative.exercise_date: 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.

F7 · derivative.expiration_date: 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.

F3 · ownership.nature: 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.

Read SEC document
November 30, 2025 Filed Dec 2, 2025 20:58 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-305216 · ownership.xml · derivative · entry 8

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 299,899

Underlying: Common Stock · 22,918 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F7 · derivative.exercise_date: 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.

F7 · derivative.expiration_date: 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.

Read SEC document
November 30, 2025 Filed Dec 2, 2025 20:58 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-305216 · ownership.xml · nonDerivative · entry 4

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 252,100

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F3 · ownership.nature: 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.

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November 30, 2025 Filed Dec 2, 2025 20:58 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-305216 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,181,490

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

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October 31, 2025 Filed Nov 4, 2025 22:07 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-264973 · ownership.xml · derivative · entry 9

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 322,817

Underlying: Common Stock · 22,918 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F7 · derivative.exercise_date: 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.

F7 · derivative.expiration_date: 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.

F3 · ownership.nature: 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.

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October 31, 2025 Filed Nov 4, 2025 22:07 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-264973 · ownership.xml · derivative · entry 8

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 322,817

Underlying: Common Stock · 22,918 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F7 · derivative.exercise_date: 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.

F7 · derivative.expiration_date: 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.

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October 31, 2025 Filed Nov 4, 2025 22:07 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-264973 · ownership.xml · nonDerivative · entry 4

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 229,182

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F3 · ownership.nature: 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.

Read SEC document
October 31, 2025 Filed Nov 4, 2025 22:07 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-264973 · ownership.xml · nonDerivative · entry 1

Lucas Bruce · CIK 0001552968 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,158,572

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.