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Lucas Shannon

Disclosed activity across 1 company

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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
April 06, 2026 Filed Apr 9, 2026 00:41 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 13,500 $18.09 $244,215.00
Disclosure

SEC source: 0001193125-26-148562 · 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: 1,477,429

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 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 01, 2026 Filed Apr 2, 2026 01:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 868 $18.01 $15,632.68
Disclosure

SEC source: 0001193125-26-138644 · 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: 1,490,929

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 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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March 31, 2026 Filed Apr 2, 2026 01:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-138644 · ownership.xml · derivative · entry 12

Lucas Shannon · CIK 0002032356 · Director · President & COO · 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.

F13 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F14 · 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.

F14 · 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 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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March 31, 2026 Filed Apr 2, 2026 01:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-138644 · ownership.xml · derivative · entry 11

Lucas Shannon · CIK 0002032356 · Director · President & COO · 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.

F13 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F14 · 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.

F14 · 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 01:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-138644 · ownership.xml · nonDerivative · entry 6

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Spouse

Disclosed balance after: 1,137,546

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 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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March 31, 2026 Filed Apr 2, 2026 01:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,019 $18.00 $162,342.00
Disclosure

SEC source: 0001193125-26-138644 · ownership.xml · nonDerivative · entry 5

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 208,101

Read SEC document
March 31, 2026 Filed Apr 2, 2026 01:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-138644 · ownership.xml · nonDerivative · entry 4

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 217,120

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 01:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 24,429 $18.10 $442,164.90
Disclosure

SEC source: 0001193125-26-138644 · 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: 1,491,797

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 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
March 30, 2026 Filed Apr 2, 2026 01:44 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 13,389 $18.09 $242,207.01
Disclosure

SEC source: 0001193125-26-138644 · 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: 1,516,226

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 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
March 26, 2026 Filed Mar 27, 2026 00:56 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 17,677 $18.04 $318,893.08
Disclosure

SEC source: 0001193125-26-126962 · 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: 1,529,615

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 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
March 24, 2026 Filed Mar 27, 2026 00:56 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 5,816 $18.00 $104,688.00
Disclosure

SEC source: 0001193125-26-126962 · 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: 1,547,292

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 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
March 17, 2026 Filed Mar 19, 2026 00:02 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 9,763 $18.44 $180,029.72
Disclosure

SEC source: 0001193125-26-114683 · 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: 1,553,108

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 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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March 16, 2026 Filed Mar 19, 2026 00:02 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 22,500 $18.13 $407,925.00
Disclosure

SEC source: 0001193125-26-114683 · 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: 1,562,871

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 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
March 11, 2026 Filed Mar 12, 2026 22:31 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 270 $17.42 $4,703.40
Disclosure

SEC source: 0001193125-26-104573 · 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: 1,585,371

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 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
March 10, 2026 Filed Mar 12, 2026 22:31 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 11,700 $17.80 $208,260.00
Disclosure

SEC source: 0001193125-26-104573 · 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: 1,585,641

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 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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March 09, 2026 Filed Mar 10, 2026 00:24 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 11,700 $18.23 $213,291.00
Disclosure

SEC source: 0001193125-26-099088 · 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: 1,597,341

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 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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March 06, 2026 Filed Mar 10, 2026 00:24 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 23,884 $18.59 $444,003.56
Disclosure

SEC source: 0001193125-26-099088 · 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: 1,609,041

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 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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March 05, 2026 Filed Mar 10, 2026 00:24 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 SaleCommon Stock 17,075 $19.37 $330,742.75
Disclosure

SEC source: 0001193125-26-099088 · 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: 1,632,925

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 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
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: 0001193125-26-086959 · ownership.xml · derivative · entry 10

Lucas Shannon · CIK 0002032356 · Director · President & COO · 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.

F9 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F10 · 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.

F10 · 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
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: 0001193125-26-086959 · ownership.xml · derivative · entry 9

Lucas Shannon · CIK 0002032356 · Director · President & COO · 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.

F9 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F10 · 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.

F10 · 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 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-086959 · ownership.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 1,123,646

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 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.

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
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: 0001193125-26-086959 · 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: 194,201

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: 0001193125-26-086959 · 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: 203,220

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 21:09 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-035527 · ownership.xml · derivative · entry 10

Lucas Shannon · CIK 0002032356 · Director · President & COO · 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.

F9 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F10 · 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.

F10 · 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.

F2 · 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
January 31, 2026 Filed Feb 3, 2026 21:09 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-035527 · ownership.xml · derivative · entry 9

Lucas Shannon · CIK 0002032356 · Director · President & COO · 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.

F9 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

F10 · 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.

F10 · 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 21:09 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-035527 · ownership.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 1,109,747

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 9,352 shares of common stock for the payment of the tax liability associated with the vesting of restricted stock units on January 31, 2026.

F2 · 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
January 31, 2026 Filed Feb 3, 2026 21:09 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Tax withholdingCommon Stock 9,407 $17.23 $162,082.61
Disclosure

SEC source: 0001193125-26-035527 · 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: 180,302

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 21:09 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionCommon Stock 22,919 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-035527 · 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: 189,709

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: 0001193125-26-002525 · ownership.xml · derivative · entry 17

Lucas Shannon · CIK 0002032356 · Director · President & COO · 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.

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.

F5 · 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
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: 0001193125-26-002525 · ownership.xml · derivative · entry 16

Lucas Shannon · CIK 0002032356 · Director · President & COO · 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.

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.

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: 0001193125-26-002525 · ownership.xml · nonDerivative · entry 10

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 1,096,180

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 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.

F5 · 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
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: 0001193125-26-002525 · ownership.xml · nonDerivative · entry 9

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,790

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: 0001193125-26-002525 · ownership.xml · nonDerivative · entry 8

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,809

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: 0001193125-26-002525 · ownership.xml · nonDerivative · entry 7

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,828

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: 0001193125-26-002525 · ownership.xml · nonDerivative · entry 6

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 193,847

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: 0001193125-26-002525 · ownership.xml · nonDerivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,866

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: 0001193125-26-002525 · ownership.xml · nonDerivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 211,885

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: 0001193125-26-002525 · ownership.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220,904

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: 0001193125-26-002525 · 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: 229,923

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: 0001193125-26-002525 · 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: 275,018

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: 0001193125-25-305215 · 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: 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.

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.

F5 · 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
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: 0001193125-25-305215 · 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: 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.

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
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: 0001193125-25-305215 · ownership.xml · nonDerivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

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.

F5 · 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
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: 0001193125-25-305215 · 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: 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.

Read SEC document
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: 0001193125-25-264976 · ownership.xml · derivative · entry 9

Lucas Shannon · CIK 0002032356 · Director · CRO & COO · 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.

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.

F5 · 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
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: 0001193125-25-264976 · ownership.xml · derivative · entry 8

Lucas Shannon · CIK 0002032356 · Director · CRO & COO · 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.

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
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: 0001193125-25-264976 · ownership.xml · nonDerivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

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.

F5 · 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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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: 0001193125-25-264976 · ownership.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

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.

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September 30, 2025 Filed Oct 2, 2025 16:37 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-227822 · ownership.xml · derivative · entry 9

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 345,735

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.

F6 · 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.

F6 · 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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September 30, 2025 Filed Oct 2, 2025 16:37 UTC Slide Insurance Holdings, Inc. SLDE · Entity 772 Exercise / conversionRestricted Stock Unit · Derivative 22,918 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-227822 · ownership.xml · derivative · entry 8

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 345,735

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.

F6 · 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.

F6 · 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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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.