Norman D. Schwartz serves as Executive at BIO RAD LABORATORIES INC, where they oversee executive responsibilities. Since joining the company, Norman D. Schwartz has executed 206 insider transactions totaling $700.3K, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 6, 2025 involved exercising options for 3,455 shares valued at $0.
Norman D. Schwartz currently holds 444,962 shares of BIO RAD LABORATORIES INC (BIO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Norman D. Schwartz has been a net seller of BIO stock. They have purchased $0 and sold $700.3K worth of shares.
Norman D. Schwartz's most recent insider trade was on Sep 6, 2025, when they sold 3,455 shares at $0.00 per share.
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| 1,528 |
| $295.43 |
| Discretionary |
| Sep 1, 2025 | BIO BIO.B | $0 | Option Exercise | 6,353 | $N/A | Discretionary |
| Sep 1, 2025 | BIO BIO.B | $918.7K | Payment | 3,084 | $297.88 | Discretionary |
| Sep 3, 2024 | BIO BIOB | $0 | Option Exercise | 2,320 | $N/A | Discretionary |
| Sep 3, 2024 | BIO BIOB | $414.9K | Payment | 1,241 | $334.31 | Discretionary |
| Sep 2, 2024 | BIO BIOB | $325.5K | Payment | 965 | $337.32 | Discretionary |
| Sep 2, 2024 | BIO BIOB | $0 | Option Exercise | 1,805 | $N/A | Discretionary |
| Sep 1, 2024 | BIO BIOB | $0 | Option Exercise | 2,081 | $N/A | Discretionary |
| Sep 1, 2024 | BIO BIOB | $542.1K | Payment | 1,607 | $337.32 | Discretionary |
| Sep 1, 2024 | BIO BIOB | $0 | Option Exercise | 3,005 | $N/A | Discretionary |
| Sep 1, 2024 | BIO BIOB | $270.2K | Payment | 801 | $337.32 | Discretionary |
| Sep 1, 2024 | BIO BIOB | $183.8K | Payment | 545 | $337.32 | Discretionary |
| Sep 1, 2024 | BIO BIOB | $0 | Option Exercise | 1,266 | $N/A | Discretionary |
| Aug 26, 2024 | BIO BIOB | $0 | Gift | 57 | $N/A | Discretionary |
| Aug 26, 2024 | BIO BIOB | $0 | Gift | 57 | $N/A | Discretionary |
| Dec 5, 2023 | BIO BIOB | $0 | Gift | 49 | $N/A | Discretionary |
| Dec 5, 2023 | BIO BIOB | $0 | Gift | 49 | $N/A | Discretionary |
| Nov 1, 2023 | BIO BIOB | $4.2M | Option Exercise | 35,000 | $119.80 | Discretionary |
| Nov 1, 2023 | BIO BIOB | $7.0M | Payment | 25,642 | $273.00 | Discretionary |
| Nov 1, 2023 | BIO BIOB | $2.2M | Option Exercise | 16,000 | $139.56 | Discretionary |
| Nov 1, 2023 | BIO BIOB | $3.4M | Payment | 12,274 | $273.00 | Discretionary |
| Nov 1, 2023 | BIO BIOB | $2.4M | Option Exercise | 15,000 | $159.32 | Discretionary |
| Nov 1, 2023 | BIO BIOB | $3.3M | Payment | 12,024 | $273.00 | Discretionary |
| Aug 25, 2023 | BIO BIOB | $9.7M | Payment | 25,389 | $381.78 | Discretionary |
| Aug 25, 2023 | BIO BIOB | $4.6M | Option Exercise | 39,000 | $117.50 | Discretionary |
| Aug 25, 2023 | BIO BIOB | $492.5K | Payment | 1,290 | $381.78 | Discretionary |
| Aug 25, 2023 | BIO BIOB | $0 | Option Exercise | 2,600 | $N/A | Discretionary |
| Aug 25, 2023 | BIO BIOB | $439.4K | Payment | 1,151 | $381.78 | Discretionary |
| Aug 25, 2023 | BIO BIOB | $0 | Option Exercise | 2,320 | $N/A | Discretionary |