Xiaobin Wu
CIK 1739452 · View on SEC EDGAR ↗
First SEC filing: May 2, 2018 · Latest: June 15, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 23, 2026 | ONC | S | 1,292 | $276.26 | $356,928 | 0 Direct | -100.00% | Disposed | 36.4% (price as of 2026-08-19) |
| June 16, 2026 | ONC | S | 1,357 | $266.76 | $361,993 | 0 Direct | -100.00% | Disposed | 41.3% (price as of 2026-08-19) |
| June 11, 2026 | ONC | S | 626 | $261.20 | $163,511 | 0 Direct | -100.00% | Disposed | 44.3% (price as of 2026-08-19) |
| June 8, 2026 | ONC | S | 1,444 | $269.33 | $388,916 | 0 | — | — | 39.9% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| June 11, 2026 | ONC | Share Option (Right to Buy) | Ordinary Shares (229,775) | — | June 10, 2036 | 229,775 | Acquired |
| April 30, 2018 | ONC | Share Option (Right to Buy) | Ordinary Shares | — | April 29, 2028 | 766,599 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
ONC
COO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $862,412 | — | — | — | $957,277 | — | $209,999 | $12,029,451 |
| 2024 | $790,978 | — | — | — | $830,527 | — | $216,690 | $11,138,093 |
| 2023 | $756,345 | — | — | — | — | — | $206,604 | $11,000,169 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.