Insiders / Rubinstein Julie
Rubinstein Julie
CIK 1780664personinsider
Companies
1
First seen
Mar 5, 2026
Last activity
Mar 31, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Adaptive Biotechnologies Corp · ADPT | 455,878 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Adaptive Biotechnologies Corp | Common Stock | 455,878 |
| Adaptive Biotechnologies Corp | Stock Option (right to buy)Derivative | 111,163 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 11, 2026 | Sell | ADPT Adaptive Biotechnologies Corp Common Stock | $1.61M | -123K -19.04% | 520,948 0.33% of shares | medium |
| Mar 4, 2026 | Sell | ADPT Adaptive Biotechnologies Corp Common Stock | $513.6K | -31K -5.07% | 579,573 0.36% of shares | medium |
| Mar 5, 2026 | Sell | ADPT Adaptive Biotechnologies Corp Common Stock | $495.1K | -31K -5.10% | 575,235 0.36% of shares | medium |
| Mar 6, 2026 | Sell | ADPT Adaptive Biotechnologies Corp Common Stock | $468.4K | -31K -4.53% | 652,147 0.41% of shares | medium |
| Mar 9, 2026 | Sell | ADPT Adaptive Biotechnologies Corp Common Stock | $457.6K | -31K -4.56% | 647,809 0.41% of shares | medium |
| Mar 3, 2026 | Sell | ADPT Adaptive Biotechnologies Corp Common Stock | $378.3K | -24K -3.97% | 590,429 0.37% of shares | medium |
| Mar 10, 2026 | Sell | ADPT Adaptive Biotechnologies Corp Common Stock | $285.7K | -19K -2.94% | 643,471 0.40% of shares | medium |
| Mar 25, 2026 | Sell | ADPT Adaptive Biotechnologies Corp Common Stock | $272.0K | -19K -3.87% | 473,230 0.30% of shares | medium |
| Mar 26, 2026 | Sell | ADPT Adaptive Biotechnologies Corp Common Stock | $269.1K | -19K -3.91% | 468,892 0.29% of shares | medium |
| Mar 11, 2026 | Sell | ADPT Adaptive Biotechnologies Corp Common Stock | $268.4K | -19K -3.56% | 516,610 0.32% of shares | medium |