PINKSTON ARNOLD A has filed 7 insider transactions across 1 company since September 2024.
Most recent transaction: a option exercise of 407 shares of BIO-RAD LABORATORIES, INC. ($BIO) on April 21, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 21, 2026 | BIO-RAD LABORATORIES, INC. | $BIO | PINKSTON ARNOLD A | Director | M | Restricted Stock Units | 407 | $0.00 | 0.0000 | 27,281,000 | 100.00% | 0.00% |
| April 21, 2026 | BIO-RAD LABORATORIES, INC. | $BIO | PINKSTON ARNOLD A | Director | M | Bio-Rad A Common Stock | 407 | $0.00 | 715.0000 | 27,281,000 | 132.14% | 0.00% |
| April 21, 2026 | BIO-RAD LABORATORIES, INC. | $BIO | PINKSTON ARNOLD A | Director | A | Restricted Stock Units | 369 | $0.00 | 369.0000 | 27,281,000 | 9999.99% | 0.00% |
| April 22, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | PINKSTON ARNOLD A | Director | A | Restricted Stock Units | 407 | $0.00 | 407.0000 | 28,214,000 | 9999.99% | 0.00% |
| April 22, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | PINKSTON ARNOLD A | Director | M | Restricted Stock Units | 308 | $0.00 | 0.0000 | 28,214,000 | 100.00% | 0.00% |
| April 22, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | PINKSTON ARNOLD A | Director | M | Bio-Rad A Common Stock | 308 | $0.00 | 308.0000 | 28,214,000 | 9999.99% | 0.00% |
| Sept. 6, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | PINKSTON ARNOLD A | Director | A | Restricted Stock Units | 308 | $0.00 | 308.0000 | 29,209,000 | 9999.99% | 0.00% |