InsiderTrades

Form 4 for SLDE Slide Insurance Holdings, Inc.

Accepted 2026-05-07 16:54:13 ET · period of report 2026-05-05 · accession 0001193125-26-212297 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
MTI 2026-05-07 16:54 2026-05-05+ SLDE Gries Robert JR Dir S - Sale $18.62 -56.4K 1.86M -3% -$1.05M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-05 S D 28,212 $18.55 1,890,205 I By GRM Family Limited Partnership — — (F1) Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 12, 2025. (F2) Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.28 to $18.65 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) The securities reported herein are held by GRM Family Limited Partnership, which is an entity controlled by the reporting person. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.
2 Common Common Stock 2026-05-06 S D 28,212 $18.70 1,861,993 I By GRM Family Limited Partnership — — (F1) Sold pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 12, 2025. (F4) Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranges from $18.53 to $18.88 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) The securities reported herein are held by GRM Family Limited Partnership, which is an entity controlled by the reporting person. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.