Insiders / Pinkston Arnold a
Pinkston Arnold a
CIK 1343989personinsider
Companies
1
First seen
Apr 23, 2026
Last activity
Apr 23, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Bio-Rad Laboratories, Inc. · BIO | 715 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Bio-Rad Laboratories, Inc. | Bio-Rad A Common Stock | 715 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Apr 21, 2026 | Exercise | BIO Bio-Rad Laboratories, Inc. Bio-Rad A Common Stock | $0 | +407 +132.14% | 715 <0.01% of shares | low |
| Apr 21, 2026 | Exercise | BIO Bio-Rad Laboratories, Inc. Restricted Stock Units | — | -407 -100.00% | 0 0.00% of shares | low |
| Apr 21, 2026 | Grant | BIO Bio-Rad Laboratories, Inc. Restricted Stock Units | — | +369 | 369 <0.01% of shares | low |