Timothy Yung-Cheng Chen
CIK 1374068 · View on SEC EDGAR ↗
Insider
First SEC filing: June 8, 2018 · Latest: June 8, 2018
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 non-open-market transactions 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 6, 2018 | ONC | A | 17,442 | — | — | 17,442 Direct | — | Acquired | (price as of 2026-08-21) |
| June 6, 2018 | ONC | A | 9,290 | — | — | 9,290 Direct | — | Acquired | (price as of 2026-08-21) |
| June 2, 2017 | ONC | A | 169,988 | — | — | 169,988 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 8, 2016 | ONC | A | 460,626 | — | — | 460,626 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| June 6, 2018 | ONC | Share Option (Right to Buy) | Ordinary Shares | — | June 5, 2028 | 17,442 | Acquired |
| June 2, 2017 | ONC | Share Option (Right to Buy) | Ordinary Shares | — | June 1, 2027 | 169,988 | Acquired |
| Feb. 8, 2016 | ONC | Share Option (Right to Buy) | Ordinary Shares (460,626) | $2.43 | Feb. 8, 2026 | 460,626 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).