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Castaldy Michael — Dune Acquisition Corp insider: 2 transactions · InsiderLens

Home / Insiders / Castaldy Michael

Castaldy Michael

Director at COLLECTIVE ACQUISITION CORP. · on record since May 6, 2025
Chief Financial Officer at COLLECTIVE ACQUISITION CORP. · on record since May 6, 2025
Director at Dune Acquisition Corp · on record since Dec 17, 2020
Chief Financial Officer at Dune Acquisition Corp · on record since Dec 17, 2020

Insider trading activity of Castaldy Michael

Transactions on record: 2; since Dec 9, 2024

Open-market buys: 0

Open-market sells: 0

Companies traded: 1; last filing Aug 20, 2025

Figures computed from official regulatory filings — methodology.

Companies where Castaldy Michael has traded

Dune Acquisition Corp2 tx · Aug 20, 2025

Track record of Castaldy Michael

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Castaldy Michael

Co-insiders of Castaldy Michael

Coates BenCOLLECTIVE ACQUISITION CORP. +1
Glatt CarterCOLLECTIVE ACQUISITION CORP. +1
Smith JeronCOLLECTIVE ACQUISITION CORP. +1
BNP PARIBAS ARBITRAGE, SADune Acquisition Corp
Bradford K JoanneCOLLECTIVE ACQUISITION CORP.
ChaChaCha SPAC D, LLCCOLLECTIVE ACQUISITION CORP.
Collective Acquisition Sponsor LLCCOLLECTIVE ACQUISITION CORP.

This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →

Dune Acquisition Holdings II LLCCOLLECTIVE ACQUISITION CORP.

Dune Acquisition Holdings LLCDune Acquisition Corp

Fuks IgorDune Acquisition Corp

Leary SarahCOLLECTIVE ACQUISITION CORP.

Nance William BennettDune Acquisition Corp

Osborne IanCOLLECTIVE ACQUISITION CORP.

Palihapitiya ChamathCOLLECTIVE ACQUISITION CORP.

Richmond ElliotCOLLECTIVE ACQUISITION CORP.

Ryans JamesCOLLECTIVE ACQUISITION CORP.

SCH Sponsor IV LLCCOLLECTIVE ACQUISITION CORP.

Shah ShachiDune Acquisition Corp

Stanton Katie JacobsCOLLECTIVE ACQUISITION CORP.

Sziklay Jeremy PaulCOLLECTIVE ACQUISITION CORP.

Tolia Nirav NCOLLECTIVE ACQUISITION CORP.

Trieu StevenCOLLECTIVE ACQUISITION CORP.

Williams Simon P.V.COLLECTIVE ACQUISITION CORP.

Company	Filed	Type	Qty	Price	Value · USD	Src
Dune Acquisition Corp	Aug 20, 2025	Award	250,000	0.00 USD	$0	SEC
Dune Acquisition Corp	Dec 9, 2024	Award	200,000	0.00 USD	$0	SEC