George Papandreou
Insider
First SEC filing: Sept. 29, 2023 · Latest: Sept. 29, 2023
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 8, 2024 | OBIO | A | 33,000 | · | · | 33,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 8, 2024 | OBIO | A | 22,000 | · | · | 42,000 Direct | +110.00% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| May 8, 2024 | OBIO | Stock Option (Right to Buy) | Common Stock | $4.98 | May 8, 2034 | 33,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 29, 2023 | OBIO | Common Stock, par value $0.0001 per share ("Common Stock") | 20,000 | Direct |
| Sept. 29, 2023 | OBIO | Stock Option (Right to Buy) | 23,250 | Direct |
| Sept. 29, 2023 | OBIO | Stock Option (Right to Buy) | 6,278 | Direct |
| Sept. 29, 2023 | OBIO | Stock Option (Right to Buy) | 23,622 | Direct |
| Sept. 29, 2023 | OBIO | Stock Option (Right to Buy) | 30,000 | Direct |
| Sept. 29, 2023 | OBIO | Warrants (Right to Buy) | 50,000 | Direct |