MAY SIMON has filed 24 insider transactions across 2 companies since September 2023.
Most recent transaction: a tax payment of 300 shares of AGILENT TECHNOLOGIES, INC. ($A) on November 26, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 26, 2025 | AGILENT TECHNOLOGIES, INC. | $A | MAY SIMON | Senior Vice President | F | Common Stock | 300 | $154.37 | 14,207.2469 | 285,000,000 | 2.07% | 0.00% |
| Nov. 18, 2025 | AGILENT TECHNOLOGIES, INC. | $A | MAY SIMON | Senior Vice President | A | Common Stock | 6781 | $0.00 | 14,507.2469 | 285,000,000 | 87.77% | 0.00% |
| May 8, 2025 | AGILENT TECHNOLOGIES, INC. | $A | MAY SIMON | Senior Vice President | F | Common Stock | 368 | $108.70 | 7,491.4169 | 291,000,000 | 4.68% | 0.00% |
| Nov. 27, 2024 | AGILENT TECHNOLOGIES, INC. | $A | MAY SIMON | Senior Vice President | A | Employee Stock Option (Right to Buy) | 9968 | $138.14 | 9,968.0000 | 291,000,000 | 9999.99% | 0.00% |
| Nov. 27, 2024 | AGILENT TECHNOLOGIES, INC. | $A | MAY SIMON | Senior Vice President | A | Common Stock | 3452 | $138.14 | 7,687.0000 | 291,000,000 | 81.51% | 0.00% |
| May 8, 2024 | AGILENT TECHNOLOGIES, INC. | $A | MAY SIMON | Senior Vice President | A | Employee Stock Option (Right to Buy) | 11792 | $142.80 | 11,792.0000 | 296,000,000 | 9999.99% | 0.00% |
| May 8, 2024 | AGILENT TECHNOLOGIES, INC. | $A | MAY SIMON | Senior Vice President | A | Common Stock | 4235 | $142.80 | 4,235.0000 | 296,000,000 | 9999.99% | 0.00% |
| March 8, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | A | Non-Qualified Stock Option (right to buy) | 3535 | $0.00 | 3,535.0000 | 29,209,000 | 9999.99% | 0.01% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | F | Bio-Rad A Common Stock | 180 | $394.60 | 1,946.9894 | 29,785,000 | 8.46% | 0.00% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | M | Bio-Rad A Common Stock | 371 | $0.00 | 2,317.9894 | 29,785,000 | 19.06% | 0.00% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | F | Bio-Rad A Common Stock | 129 | $394.60 | 2,188.9894 | 29,785,000 | 5.57% | 0.00% |
| Sept. 2, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | M | Bio-Rad A Common Stock | 409 | $0.00 | 2,597.9894 | 29,785,000 | 18.68% | 0.00% |
| Sept. 2, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | F | Bio-Rad A Common Stock | 142 | $394.60 | 2,455.9894 | 29,785,000 | 5.47% | 0.00% |
| Sept. 3, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | M | Bio-Rad A Common Stock | 526 | $0.00 | 2,981.9894 | 29,785,000 | 21.42% | 0.00% |
| Sept. 3, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | F | Bio-Rad A Common Stock | 182 | $394.60 | 2,799.9894 | 29,785,000 | 6.10% | 0.00% |
| Sept. 4, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | M | Bio-Rad A Common Stock | 600 | $0.00 | 3,399.9894 | 29,785,000 | 21.43% | 0.00% |
| Sept. 4, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | F | Bio-Rad A Common Stock | 295 | $394.60 | 3,104.9894 | 29,785,000 | 8.68% | 0.00% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | A | Restricted Stock Units | 3005 | $0.00 | 3,005.0000 | 29,785,000 | 9999.99% | 0.01% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | M | Restricted Stock Units | 520 | $0.00 | 1,562.0000 | 29,785,000 | 24.98% | 0.00% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | M | Restricted Stock Units | 371 | $0.00 | 744.0000 | 29,785,000 | 33.27% | 0.00% |
| Sept. 2, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | M | Restricted Stock Units | 409 | $0.00 | 410.0000 | 29,785,000 | 49.94% | 0.00% |
| Sept. 3, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | M | Restricted Stock Units | 526 | $0.00 | 526.0000 | 29,785,000 | 50.00% | 0.00% |
| Sept. 4, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | M | Restricted Stock Units | 600 | $0.00 | 0.0000 | 29,785,000 | 100.00% | 0.00% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | MAY SIMON | EVP, President, LSG | M | Bio-Rad A Common Stock | 520 | $0.00 | 2,126.9894 | 29,785,000 | 32.36% | 0.00% |