Cosmo Yi Jiang

CIK: 0002086128

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (33.3%)

Derivative conversions

Awards (A)1 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)1 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

HSDT

Solana Co

Director

Discretionary Trading P&L

Holdings

Transaction History (3 total)

HSDT
Solana Co
Jun 2, 2026
Exercise(M)
Direct
1M shares at avg. $0.00$1K
HSDT
Solana Co
Jun 2, 2026
Tax Payment(F)
Direct
610 shares at avg. $1.65$1K
HSDT
Solana Co
Sep 18, 2025
Award(A)
Warrant (Right to Buy)
Direct
1M shares-

		Type	Shares	Price		Ownership
Jun 2, 2026	HSDT Solana Co	Exercise(M)	1,005,040	$0.00	$1,005	Direct
Jun 2, 2026	HSDT Solana Co	Tax Payment(F)	610	$1.65	$1,007	Direct
Sep 18, 2025	HSDT Solana Co	Award(A) Warrant (Right to Buy)	1,005,040	-	-	Direct

1-3 of 3 transactions

About Jiang Cosmo Yi

Jiang Cosmo Yi (SEC CIK 0002086128) files insider reports with the SEC as Director of Solana Co (HSDT).

Signal8 holds 3 ownership filings by Jiang Cosmo Yi (1 Form 3, 2 Form 4), filed between Oct 31, 2025 and Jun 4, 2026. Those filings report 3 transactions, from Sep 18, 2025 to Jun 2, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Jiang Cosmo Yi's filings is in PHILADELPHIA, PA.

Recent filings by Jiang Cosmo Yi

Jun 2, 2026: Option exercise of HSDT shares (Form 4, code M).
Jun 2, 2026: Tax withholding of HSDT shares (Form 4, code F).
Sep 18, 2025: Grant or award of HSDT derivative securities (Form 4, code A).

Other insiders filing for Solana Co (HSDT)

How to read Form 4 transaction codes