TSANG CLAUDIUS enters BEST SPAC I ACQUISITION CORP. with 277K shares plus derivative instruments
Holding both equity and derivatives at entry signals strong long-term conviction in the company.
Indirect Derivatives
Filed: 9/29/2026ACC: 0001213900-26-104724
10% Owner
Since Sep 2026
277K
Baseline shares
0.00
Direct ownership
0 positions
1.40M
Derivative underlying
2 instruments
1
Security positions
277K indirect
Non-Derivative Holdings1
Class A ordinary shares
IndirectShares owned277K
Total
277K indirect277K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Class A ordinary shares | 277K | Indirect |
| Total | 277K | 277K indirect |
Derivative Holdings2
Class B ordinary shares
IndirectUnderlying security
Class A ordinary shares
Underlying shares
1.38M
Shares owned
N/A
Exercise price
Expiration
—
Exercise window
—
Rights to receive Class A ordinary shares
IndirectUnderlying security
Class A ordinary shares
Underlying shares
27.70K
Shares owned
N/A
Exercise price
Expiration
—
Exercise window
—
Total
Underlying
1.40M
Owned
0.00
| Security | Underlying | Exercise Price | Exercise Window | Expiration | Underlying Shares | Shares Owned |
|---|---|---|---|---|---|---|
| Class B ordinary shares Indirect | Class A ordinary shares | — | — | 1.38M | N/A | |
| Rights to receive Class A ordinary shares Indirect | Class A ordinary shares | — | — | 27.70K | N/A | |
| Total | 1.40M | 0.00 | ||||