Juergen Hambrecht
Insider
First SEC filing: July 2, 2025 · Latest: July 2, 2025
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 3, 2025 | BZAIW | A | 75,258 | · | · | 378,757 Direct | +24.80% | Acquired | (price as of 2026-10-02) |
| June 28, 2025 | BZAIW | A | 212,500 | · | · | 303,499 Direct | +233.52% | Acquired | (price as of 2026-10-02) |
| Jan. 13, 2025 | BZAIW | A | 146,237 | · | · | 146,237 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 13, 2025 | BZAIW | A | 350,970 | · | · | 350,970 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 13, 2025 | BZAIW | A | 212,169 | · | · | 212,169 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 13, 2025 | BZAIW | A | 90,999 | · | · | 90,999 Direct | · | 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 |
|---|---|---|---|---|---|---|---|
| Jan. 13, 2025 | BZAIW | Stock Option | Common Stock | $1.18 | Oct. 23, 2034 | 146,237 | Acquired |
| Jan. 13, 2025 | BZAIW | Stock Option | Common Stock | $1.18 | Oct. 23, 2034 | 350,970 | Acquired |
| Jan. 13, 2025 | BZAIW | Stock Option | Common Stock | $0.57 | Sept. 18, 2033 | 212,169 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).