Dingxin Sun
CIK 2131176 · View on SEC EDGAR ↗
Insider
First SEC filing: April 29, 2026 · Latest: April 29, 2026
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Insider transactions
1 buys (P)
0 sells (S)
Net:
$800,000
Avg return of open purchases vs now:
23.5%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 6, 2026 | DXST | P | 400,000 | $2.00 | $800,000 | 400,000 Direct | — | Acquired | 23.5% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.