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person · Reporting owner

Lucas Shannon

Disclosed activity across 1 company

Tapewire entity
773
SEC CIK
0002032356

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Slide Insurance Holdings, Inc.SLDE · Entity 772Director · President & COO · 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.

Slide Insurance Holdings, Inc.

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

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect289,498 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 298,517

Row 2 · 2026-09-30 · Tax withholding · Disposed 9,019 · Balance 289,498

Common StockSEC Table I · non-derivativeIndirectBy Spouse2,220,943 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 2,220,943

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 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.

Common StockSEC Table I · non-derivativeIndirectBy Spouse34,506,199 Reported balance Holding disclosure · report date 2026-09-30 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 34,506,199

F4: 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.

Common StockSEC Table I · non-derivativeIndirectBy Spouse1,925,000 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'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.

Common StockSEC Table I · non-derivativeIndirectBy Spouse1,925,000 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'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.

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 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.

Common StockSEC Table I · non-derivativeIndirectBy Securus Risk Management, LLC1,118,756 Reported balance Holding disclosure · report date 2026-09-30 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 1,118,756

F1: 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.

Filing footnotes · ownership attribution and instrument terms

F1: 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.

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 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.

F4: 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.

F5: 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.

F6: 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.

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
September 30, 2026 Filed Oct 3, 2026 00:18 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412319 · ownership.xml · derivative · entry 9

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 70,714

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.

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

F8 · 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.

F8 · 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 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.

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:18 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412319 · ownership.xml · derivative · entry 8

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,714

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.

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

F8 · 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.

F8 · 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
September 30, 2026 Filed Oct 3, 2026 00:18 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412319 · ownership.xml · nonDerivative · entry 4

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 2,220,943

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.

F2 · 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 September 30, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.

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 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.

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:18 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $22.31 $201,213.89
Disclosure

SEC source: 0001193125-26-412319 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 289,498

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:18 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412319 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 298,517

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
August 31, 2026 Filed Sep 2, 2026 20:54 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-380392 · ownership.xml · derivative · entry 9

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 93,633

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.

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

F8 · 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.

F8 · 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 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.

Read SEC document
August 31, 2026 Filed Sep 2, 2026 20:54 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-380392 · ownership.xml · derivative · entry 8

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,633

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.

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

F8 · 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.

F8 · 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
August 31, 2026 Filed Sep 2, 2026 20:54 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-380392 · ownership.xml · nonDerivative · entry 4

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 2,207,043

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.

F2 · balance_after: The amount shown reflects the amount owned by the Reporting Person's spouse after the vesting of 22,918 restricted stock units on August 31, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.

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 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.

Read SEC document
August 31, 2026 Filed Sep 2, 2026 20:54 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $23.25 $209,691.75
Disclosure

SEC source: 0001193125-26-380392 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 275,598

Read SEC document
August 31, 2026 Filed Sep 2, 2026 20:54 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-380392 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 284,617

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
July 31, 2026 Filed Aug 4, 2026 20:55 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-333042 · ownership.xml · derivative · entry 9

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 116,551

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.

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

F8 · 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.

F8 · 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 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.

Read SEC document
July 31, 2026 Filed Aug 4, 2026 20:55 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-333042 · ownership.xml · derivative · entry 8

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,551

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.

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

F8 · 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.

F8 · 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
July 31, 2026 Filed Aug 4, 2026 20:55 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-333042 · ownership.xml · nonDerivative · entry 4

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 2,193,144

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.

F2 · 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 July 31, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.

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 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.

Read SEC document
July 31, 2026 Filed Aug 4, 2026 20:55 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $19.97 $180,109.43
Disclosure

SEC source: 0001193125-26-333042 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 261,699

Read SEC document
July 31, 2026 Filed Aug 4, 2026 20:55 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-333042 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 270,718

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
June 30, 2026 Filed Jul 2, 2026 20:06 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294497 · ownership.xml · derivative · entry 9

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 139,470

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.

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

F8 · 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.

F8 · 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 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.

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:06 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294497 · ownership.xml · derivative · entry 8

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 139,470

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.

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

F8 · 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.

F8 · 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
June 30, 2026 Filed Jul 2, 2026 20:06 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294497 · ownership.xml · nonDerivative · entry 4

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 1,179,244

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.

F2 · balance_after: The amount shown reflects the amount owned by the Reporting Person's spouse after the vesting of 22,918 restricted stock units on June 30, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.

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 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.

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:06 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $19.37 $174,698.03
Disclosure

SEC source: 0001193125-26-294497 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 247,799

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:06 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294497 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256,818

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
June 11, 2026 Filed Jun 12, 2026 22:04 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 4,659 $17.12 $79,762.08
Disclosure

SEC source: 0001193125-26-269817 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,118,756

F1 · shares: These shares were sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025. The plan was terminated effective as of the close of business on June 12, 2026.

F4 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $17.10 to $17.23 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 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.

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June 10, 2026 Filed Jun 12, 2026 22:04 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 19,058 $17.03 $324,557.74
Disclosure

SEC source: 0001193125-26-269817 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,123,415

F1 · shares: These shares were sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025. The plan was terminated effective as of the close of business on June 12, 2026.

F2 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $17.00 to $17.13 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 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.

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May 31, 2026 Filed Jun 3, 2026 00:49 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-254177 · ownership.xml · derivative · entry 9

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 162,388

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.

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

F8 · 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.

F8 · 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 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.

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May 31, 2026 Filed Jun 3, 2026 00:49 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-254177 · ownership.xml · derivative · entry 8

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,388

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.

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

F8 · 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.

F8 · 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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May 31, 2026 Filed Jun 3, 2026 00:49 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-254177 · ownership.xml · nonDerivative · entry 4

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 1,165,345

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.

F2 · 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 May 31, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.

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 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.

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May 31, 2026 Filed Jun 3, 2026 00:49 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $18.03 $162,612.57
Disclosure

SEC source: 0001193125-26-254177 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 233,900

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May 31, 2026 Filed Jun 3, 2026 00:49 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-254177 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 242,919

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
May 27, 2026 Filed Jun 1, 2026 10:01 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 22,548 $18.95 $427,284.60
Disclosure

SEC source: 0001193125-26-249532 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,142,473

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 $18.90 to $19.11 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 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.

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May 20, 2026 Filed May 23, 2026 00:56 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 18,279 $18.78 $343,279.62
Disclosure

SEC source: 0001193125-26-237439 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,165,021

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 $18.75 to $18.84 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 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.

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May 19, 2026 Filed May 20, 2026 00:35 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 27,000 $18.97 $512,190.00
Disclosure

SEC source: 0001193125-26-231427 · ownership.xml · nonDerivative · entry 3

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,183,300

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 $18.75 to $19.07 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 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.

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May 18, 2026 Filed May 20, 2026 00:35 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 45,000 $19.06 $857,700.00
Disclosure

SEC source: 0001193125-26-231427 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,210,300

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 $18.90 to $19.27 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 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.

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May 15, 2026 Filed May 20, 2026 00:35 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 26,692 $18.84 $502,877.28
Disclosure

SEC source: 0001193125-26-231427 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,255,300

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 $18.75 to $19.02 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 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.

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May 11, 2026 Filed May 12, 2026 00:27 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 9,000 $18.76 $168,840.00
Disclosure

SEC source: 0001193125-26-217574 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,281,992

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 $18.75 to $18.91 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 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.

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May 07, 2026 Filed May 12, 2026 00:27 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 17,141 $18.81 $322,422.21
Disclosure

SEC source: 0001193125-26-217574 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,290,992

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 $18.75 to $18.90 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 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.

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May 04, 2026 Filed May 5, 2026 00:32 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 6,647 $18.88 $125,495.36
Disclosure

SEC source: 0001193125-26-204690 · ownership.xml · nonDerivative · entry 4

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,308,133

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 $18.80 to $19.06 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 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.

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May 01, 2026 Filed May 5, 2026 00:32 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 8,450 $18.77 $158,606.50
Disclosure

SEC source: 0001193125-26-204690 · ownership.xml · nonDerivative · entry 3

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,314,780

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 $18.75 to $18.90 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 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.

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April 30, 2026 Filed May 5, 2026 00:32 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-204690 · ownership.xml · derivative · entry 11

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Spouse

Disclosed balance after: 185,307

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.

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.

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 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.

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April 30, 2026 Filed May 5, 2026 00:32 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-204690 · ownership.xml · derivative · entry 10

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 185,307

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.

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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April 30, 2026 Filed May 5, 2026 00:32 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-204690 · ownership.xml · nonDerivative · entry 5

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Spouse

Disclosed balance after: 1,151,445

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.

F5 · balance_after: The amount shown reflects the amount owned by the Reporting Person's spouse after the vesting of 22,918 restricted stock units on April 30, 2026 and the withholding of 9,019 shares of common stock for the payment of the tax liability associated therewith.

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 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.

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April 30, 2026 Filed May 5, 2026 00:32 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $18.65 $168,204.35
Disclosure

SEC source: 0001193125-26-204690 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 222,000

Read SEC document
April 30, 2026 Filed May 5, 2026 00:32 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-204690 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 231,019

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
April 29, 2026 Filed Apr 30, 2026 01:24 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 18,917 $19.24 $363,963.08
Disclosure

SEC source: 0001193125-26-193257 · ownership.xml · nonDerivative · entry 3

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,323,230

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 $18.77 to $19.78 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 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.

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April 28, 2026 Filed Apr 30, 2026 01:24 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 15,251 $18.94 $288,853.94
Disclosure

SEC source: 0001193125-26-193257 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,342,147

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 $18.75 to $19.15 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 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.

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April 27, 2026 Filed Apr 30, 2026 01:24 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 13,500 $18.75 $253,125.00
Disclosure

SEC source: 0001193125-26-193257 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,357,398

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 $18.60 to $19.05 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 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.

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April 20, 2026 Filed Apr 23, 2026 00:09 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 11,676 $19.55 $228,265.80
Disclosure

SEC source: 0001193125-26-171280 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,370,898

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 $19.30 to $19.79 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 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.

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April 14, 2026 Filed Apr 16, 2026 23:56 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 18,874 $18.04 $340,486.96
Disclosure

SEC source: 0001193125-26-159713 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,382,574

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 $18.09 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 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.

Read SEC document
April 13, 2026 Filed Apr 14, 2026 00:38 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 25,621 $18.05 $462,459.05
Disclosure

SEC source: 0001193125-26-153400 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,401,448

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 $18.15 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 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.

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April 09, 2026 Filed Apr 14, 2026 00:38 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 27,069 $18.11 $490,219.59
Disclosure

SEC source: 0001193125-26-153400 · ownership.xml · nonDerivative · entry 1

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,427,069

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 $18.22 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 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.

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April 08, 2026 Filed Apr 9, 2026 00:41 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 12,008 $18.01 $216,264.08
Disclosure

SEC source: 0001193125-26-148562 · ownership.xml · nonDerivative · entry 3

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,454,138

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 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.

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April 07, 2026 Filed Apr 9, 2026 00:41 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 11,283 $18.00 $203,094.00
Disclosure

SEC source: 0001193125-26-148562 · ownership.xml · nonDerivative · entry 2

Lucas Shannon · CIK 0002032356 · Director · President & COO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Securus Risk Management, LLC

Disclosed balance after: 1,466,146

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 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.

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