Insiders / Chung Jane / Activity
Activity — Chung Jane
13 moves.
| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 2, 2026 | Other | STRO Sutro Biopharma, Inc. Common Stock | $57.1K | -3K -11.80% | 20,779 0.13% of shares | low |
| Mar 1, 2026 | Other | STRO Sutro Biopharma, Inc. Common Stock | $26.0K | -1K -7.44% | 15,808 0.10% of shares | low |
| Mar 4, 2026 | Other | STRO Sutro Biopharma, Inc. Common Stock | $6.0K | -282 -1.31% | 21,285 0.13% of shares | low |
| Mar 4, 2026 | Exercise | STRO Sutro Biopharma, Inc. Common Stock | $0 | +788 +3.79% | 21,567 0.13% of shares | low |
| Mar 2, 2026 | Exercise | STRO Sutro Biopharma, Inc. Common Stock | $0 | +8K +49.03% | 23,558 0.14% of shares | low |
| Mar 1, 2026 | Exercise | STRO Sutro Biopharma, Inc. Common Stock | $0 | +3K +17.15% | 17,079 0.10% of shares | low |
| Mar 1, 2026 | Exercise | STRO Sutro Biopharma, Inc. Common Stock | $0 | +688 +4.95% | 14,579 0.09% of shares | low |
| Mar 4, 2026 | Exercise | STRO Sutro Biopharma, Inc. Restricted Stock Units (RSUs) | — | -788 -100.00% | 0 0.00% of shares | low |
| Mar 2, 2026 | Grant | STRO Sutro Biopharma, Inc. Stock Option (right to buy) | — | +175K | 175,000 1.06% of shares | low |
| Mar 2, 2026 | Grant | STRO Sutro Biopharma, Inc. Restricted Stock Units (RSUs) | — | +40K | 40,000 0.24% of shares | low |
| Mar 2, 2026 | Exercise | STRO Sutro Biopharma, Inc. Restricted Stock Units (RSUs) | — | -8K -25.00% | 23,250 0.14% of shares | low |
| Mar 1, 2026 | Exercise | STRO Sutro Biopharma, Inc. Restricted Stock Units (RSUs) | — | -3K -33.33% | 5,000 0.03% of shares | low |
| Mar 1, 2026 | Exercise | STRO Sutro Biopharma, Inc. Restricted Stock Units (RSUs) | — | -688 -50.00% | 688 <0.01% of shares | low |