Mark Platshon
CIK: 0001887578
Transaction Breakdown
Open Market Buys (P)0
High conviction signal
Open Market Sales (S)0
Position reduction
Option Exercises (M)0
Derivative conversions
Awards (A)0
Compensation grants
Other (G, F, J, C, D, …)0
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
SSAC
SPACSphere Acquisition Corp.
Director
Discretionary Trading P&L
Holdings
Transaction History (0 total)
1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024.
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| 1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024. | ||||||
0-0 of 0 transactions
About Platshon Mark
Platshon Mark (SEC CIK 0001887578) files insider reports with the SEC as Director of SPACSphere Acquisition Corp. (SSAC).
Signal8 holds 1 ownership filing by Platshon Mark, a Form 3, filed on Feb 13, 2026. A Form 3 is an initial statement of ownership: it reports holdings, not trades, so no Form 4 or Form 5 transactions are on record since Sep 2024.
The business address on Platshon Mark's filings is in SACRAMENTO, CA.
Other insiders filing for SPACSphere Acquisition Corp. (SSAC)
- SPACCatalyst LLC, 10% Owner
- SPACSphere Sponsor LLC, 10% Owner
- Das Soumen, CFO
- Ryde Magnus, Director
- Cuocolo Kathleen C, Director
- Padmakumar Bala, CEO & Chairman