Ting Xiao
CIK 2035283 · View on SEC EDGAR ↗
Insider
First SEC filing: April 28, 2025 · Latest: April 28, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 1 non-open-market transaction below
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
1 other filing hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 7, 2025 | ZBIO | P | 10,000 | $7.76 | $77,600 | 10,000 Direct | — | Acquired | 311.1% (price as of 2026-08-21) |
| Feb. 7, 2025 | ZBIO | P | 10,000 | $7.76 | $77,600 | 47,000 Direct | +27.03% | Acquired | 311.1% (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.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Sept. 12, 2024 | ZBIO | Stock Option (Right to Buy) | Common Stock (37,000) | $17.00 | Sept. 11, 2034 | 37,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).