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Insider Trading activities at Bio-rad Laboratories, Inc. (BIO BIO.B) , Part 2

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Bio-rad Laboratories, Inc. (BIO BIO.B) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Bio-rad Laboratories, Inc.. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 12208.

Total stock buying since 2015: $109,792.
Total stock sales since 2015: $55,840,593.
Total stock option exercises since 2015: $57,303,542.


 1   2   3 
31 insiders reported insider trading activities at Bio-rad Laboratories, Inc. (BIO BIO.B):
▪ Insider trading activities of Edwards Jeffrey L
▪ Insider trading activities of Goetz John
▪ Insider trading activities of Barry James
▪ Insider trading activities of Pei Melinda Litherland
▪ Insider trading activities of Soderberg Shawn Marie
▪ Insider trading activities of Tumolo Annette
▪ Insider trading activities of Dahowski Diane
▪ Insider trading activities of Ramalingam Ajit
▪ Insider trading activities of Schwartz Norman D
▪ Insider trading activities of Schwartz Steven D
▪ Insider trading activities of Stark James R
▪ Insider trading activities of Enloe Courtney C
▪ Insider trading activities of Allison Schwartz
▪ Insider trading activities of Hinckley Gregory K
▪ Insider trading activities of Crowley Michael
▪ Insider trading activities of Magni Giovanni
▪ Insider trading activities of Last Andrew J.
▪ Insider trading activities of Daskal Ilan
▪ Insider trading activities of Pinkston Arnold A
▪ Insider trading activities of Corey Colleen
▪ Insider trading activities of Hall Shannon
▪ Insider trading activities of Evran Sedat
▪ Insider trading activities of May Simon
▪ Insider trading activities of Wright Dara
▪ Insider trading activities of Engelhardt Eva Anette
▪ Insider trading activities of Ernst Timothy S
▪ Insider trading activities of Lakkaraju Roop Kalyan
▪ Insider trading activities of Schwartz Alice N
▪ Insider trading activities of Tsingos Christine A
▪ Insider trading activities of Hertia John
▪ Insider trading activities of Hutton Ronald W

Table 1. Yearly summary of insider stock purchases, sales, and option exercises at Bio-rad Laboratories, Inc. (BIO BIO.B).
Insider Buying Insider Sales Option Exercises
Year Shares Value Shares Value Shares Value
2025 0 $0 3,000 $741,183 13,944 $477,960
2024 0 $0 9,492 $3,134,110 19,904 $2,361,035
2023 0 $0 7,256 $2,860,059 138,417 $10,867,139
2022 0 $0 518 $278,166 65,953 $4,212,310
2021 0 $0 16,306 $12,364,022 75,509 $5,535,319
2020 0 $0 18,746 $9,830,553 88,523 $7,064,718
2019 0 $0 12,249 $4,145,446 78,069 $4,786,807
2018 0 $0 5,377 $1,374,088 71,165 $3,817,184
2017 500 $109,792 25,882 $5,799,986 109,426 $6,887,079
2016 0 $0 23,412 $3,481,305 34,567 $675,199
2015 0 $0 87,166 $11,831,675 197,872 $10,618,792


Table 3. Detailed insider trading at Bio-rad Laboratories, Inc. (BIO BIO.B) , Part 2
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2021-09-02 Tumolo Annette (Executive Vice President) Option Ex 433 .00 0
2021-09-02 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 361 .00 0
2021-09-02 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 433 .00 0
2021-09-02 Last Andrew J. (EVP, Chief Operating Officer) Option Ex 902 .00 0
2021-09-02 Daskal Ilan (EVP, Chief Financial Officer) Sale 540 828.00 447,122
2021-09-02 Daskal Ilan (EVP, Chief Financial Officer) Option Ex 1,081 262.15 283,384
2021-09-02 Schwartz Norman D (Chairman, President, and CEO) Option Ex 1,805 .00 0
2021-09-01 Last Andrew J. (EVP, Chief Operating Officer) Sale 2,000 813.17 1,626,340
2021-09-01 Last Andrew J. (EVP, Chief Operating Officer) Option Ex 2,000 299.24 598,480
2021-08-26 Tumolo Annette (Executive Vice President) Sale 600 792.58 475,548
2021-08-09 Crowley Michael (EVP, GBL Commercial Operations) Sale 3,000 755.26 2,265,780
2021-08-09 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 3,000 139.56 418,680
2021-08-04 Ernst Timothy S (EVP, General Counsel & Sec) Sale 327 760.26 248,605
2021-08-04 Daskal Ilan (EVP, Chief Financial Officer) Sale 2,300 752.05 1,729,715
2021-08-04 Daskal Ilan (EVP, Chief Financial Officer) Option Ex 1,400 309.84 433,775
2021-04-29 Ramalingam Ajit (SVP, Chief Accounting Officer) Option Ex 276 .00 0
2021-04-29 Last Andrew J. (EVP, Chief Operating Officer) Option Ex 1,000 .00 0
2021-04-08 Daskal Ilan (EVP, Chief Financial Officer) Option Ex 700 .00 0
2021-02-19 Ernst Timothy S (EVP, General Counsel & Sec) Sale 923 640.68 591,344
2021-02-19 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 400 159.32 63,728
2020-12-16 Wright Dara (Executive Vice President) Option Ex 502 .00 0
2020-12-15 Crowley Michael (EVP, GBL Commercial Operations) Sale 374 580.67 217,170
2020-11-06 Tumolo Annette (Executive Vice President) Sale 1,200 640.64 768,771
2020-11-06 Tumolo Annette (Executive Vice President) Option Ex 1,200 159.32 191,184
2020-09-11 Tumolo Annette (Executive Vice President) Option Ex 600 .00 0
2020-09-11 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 600 .00 0
2020-09-11 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 1,000 69.78 69,780
2020-09-11 Hutton Ronald W (Vice President and Treasurer) Option Ex 150 .00 0
2020-09-11 Schwartz Norman D (Chairman, President, and CEO) Option Ex 3,200 .00 0
2020-09-10 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 1,771 258.96 458,618
2020-09-08 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 400 .00 0
2020-09-07 Tumolo Annette (Executive Vice President) Option Ex 600 .00 0
2020-09-07 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 500 .00 0
2020-09-07 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 600 .00 0
2020-09-07 Hutton Ronald W (Vice President and Treasurer) Option Ex 170 .00 0
2020-09-07 Schwartz Norman D (Chairman, President, and CEO) Option Ex 3,000 .00 0
2020-09-05 Tumolo Annette (Executive Vice President) Option Ex 600 .00 0
2020-09-05 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 500 .00 0
2020-09-05 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 600 .00 0
2020-09-05 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 500 .00 0
2020-09-05 Hutton Ronald W (Vice President and Treasurer) Option Ex 180 .00 0
2020-09-05 Schwartz Norman D (Chairman, President, and CEO) Option Ex 2,600 .00 0
2020-09-04 Tumolo Annette (Executive Vice President) Option Ex 600 .00 0
2020-09-04 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 500 .00 0
2020-09-04 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 600 .00 0
2020-09-04 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 500 .00 0
2020-09-04 Hutton Ronald W (Vice President and Treasurer) Option Ex 180 .00 0
2020-09-04 Schwartz Norman D (Chairman, President, and CEO) Option Ex 2,600 .00 0
2020-09-03 Tumolo Annette (Executive Vice President) Option Ex 556 .00 0
2020-09-03 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 464 .00 0
2020-09-03 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 556 .00 0
2020-09-03 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 371 .00 0
2020-09-03 Hutton Ronald W (Vice President and Treasurer) Option Ex 154 .00 0
2020-09-03 Schwartz Norman D (Chairman, President and CEO) Option Ex 2,319 .00 0
2020-08-19 Magni Giovanni (EVP, Chief Strategy Officer) Sale 12,847 519.82 6,678,101
2020-08-19 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 21,150 152.06 3,216,047
2020-08-18 Magni Giovanni (EVP, Chief Strategy Officer) Sale 2,382 518.81 1,235,805
2020-06-12 Schwartz Norman D (Chairman, President, and CEO) Option Ex 37,000 84.57 3,129,089
2020-06-01 Crowley Michael (EVP, GBL Commercial Operations) Sale 1,500 485.40 728,100
2020-05-13 Hutton Ronald W (Vice President and Treasurer) Sale 443 457.35 202,606
2020-04-29 Last Andrew J. (EVP, Chief Operating Officer) Option Ex 1,000 .00 0
2020-04-08 Daskal Ilan (EVP, Chief Financial Officer) Option Ex 700 .00 0
2019-12-04 Ernst Timothy S (EVP, General Counsel & Sec) Sale 1,906 370.12 705,439
2019-12-04 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 1,250 159.32 199,150
2019-11-11 Stark James R (VP, Corporate Controller) Sale 848 351.45 298,029
2019-09-12 Tumolo Annette (Executive Vice President) Sale 522 330.00 172,260
2019-09-12 Hertia John (Executive Vice President) Sale 838 328.62 275,387
2019-09-12 Hertia John (Executive Vice President) Option Ex 1,200 129.55 155,460
2019-09-11 Tumolo Annette (Executive Vice President) Option Ex 600 .00 0
2019-09-11 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 600 .00 0
2019-09-11 Hertia John (Executive Vice President) Option Ex 600 .00 0
2019-09-11 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 500 .00 0
2019-09-11 Stark James R (VP, Corporate Controller) Option Ex 300 .00 0
2019-09-11 Hutton Ronald W (Vice President and Treasurer) Option Ex 150 .00 0
2019-09-11 Schwartz Norman D (Chairman, President, and CEO) Option Ex 3,200 .00 0
2019-09-10 Tumolo Annette (Executive Vice President) Option Ex 400 .00 0
2019-09-10 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 389 .00 0
2019-09-10 Hertia John (Executive Vice President) Option Ex 600 .00 0
2019-09-10 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 400 .00 0
2019-09-10 Stark James R (VP, Corporate Controller) Option Ex 200 .00 0
2019-09-10 Hutton Ronald W (Vice President and Treasurer) Option Ex 150 .00 0
2019-09-10 Schwartz Norman D (Chairman, President, and CEO) Option Ex 2,000 .00 0
2019-09-08 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 400 .00 0
2019-09-07 Tumolo Annette (Executive Vice President) Option Ex 600 .00 0
2019-09-07 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 500 .00 0
2019-09-07 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 600 .00 0
2019-09-07 Hertia John (Executive Vice President) Option Ex 600 .00 0
2019-09-07 Stark James R (VP, Corporate Controller) Option Ex 300 .00 0
2019-09-07 Hutton Ronald W (Vice President and Treasurer) Option Ex 170 .00 0
2019-09-07 Schwartz Norman D (Chairman, President, and CEO) Option Ex 3,000 .00 0
2019-09-06 Tumolo Annette (Executive Vice President) Sale 371 340.00 126,140
2019-09-06 Hertia John (Executive Vice President) Sale 5,195 337.37 1,752,611
2019-09-06 Hertia John (Executive Vice President) Option Ex 7,200 192.11 1,383,192
2019-09-05 Tumolo Annette (Executive Vice President) Option Ex 600 .00 0
2019-09-05 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 500 .00 0
2019-09-05 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 600 .00 0
2019-09-05 Hertia John (Executive Vice President) Option Ex 600 .00 0
2019-09-05 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 500 .00 0
2019-09-05 Stark James R (VP, Corporate Controller) Option Ex 300 .00 0
2019-09-05 Hutton Ronald W (Vice President and Treasurer) Option Ex 180 .00 0
2019-09-05 Schwartz Norman D (Chairman, President, and CEO) Option Ex 2,600 .00 0
2019-09-04 Tumolo Annette (Executive Vice President) Option Ex 600 .00 0
2019-09-04 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 500 .00 0
2019-09-04 Crowley Michael (EVP, GBL Commercial Operations) Sale 1,089 333.08 362,723
2019-09-04 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 600 .00 0
2019-09-04 Hertia John (Executive Vice President) Option Ex 600 .00 0
2019-09-04 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 500 .00 0
2019-09-04 Stark James R (VP, Corporate Controller) Option Ex 200 .00 0
2019-09-04 Hutton Ronald W (Vice President and Treasurer) Option Ex 180 .00 0
2019-09-04 Schwartz Norman D (Chairman, President and CEO) Option Ex 2,600 .00 0
2019-08-14 Ernst Timothy S (EVP, General Counsel & Sec) Sale 310 320.00 99,200
2019-08-14 Crowley Michael (EVP, GBL Commercial Operations) Sale 325 320.00 104,000
2019-05-16 Ernst Timothy S (EVP, General Counsel & Sec) Sale 500 299.21 149,607
2019-05-15 Ernst Timothy S (EVP, General Counsel & Sec) Sale 345 290.00 100,050
2019-05-15 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 3,500 74.27 259,945
2019-05-13 Schwartz Norman D (Chairman, President and CEO) Option Ex 37,000 75.38 2,789,060
2018-12-14 Crowley Michael (EVP, GBL Commercial Operations) Sale 392 248.03 97,227
2018-12-14 Tsingos Christine A (EVP and CFO) Sale 1,411 248.00 349,928
2018-12-12 Stark James R (VP, Corporate Controller) Sale 848 254.77 216,044
2018-12-11 Tumolo Annette (Executive Vice President) Sale 2,376 254.50 604,692
2018-12-11 Tumolo Annette (Executive Vice President) Option Ex 1,200 159.32 191,184
2018-09-11 Tumolo Annette (Executive Vice President) Option Ex 1,000 .00 0
2018-09-11 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 976 .00 0
2018-09-11 Hertia John (Executive Vice President) Option Ex 1,300 .00 0
2018-09-11 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 740 .00 0
2018-09-11 Tsingos Christine A (EVP and CFO) Option Ex 660 .00 0
2018-09-11 Stark James R (VP, Corporate Controller) Option Ex 500 .00 0
2018-09-11 Hutton Ronald W (Vice President and Treasurer) Option Ex 300 .00 0
2018-09-11 Schwartz Norman D (Chairman, President, and CEO) Option Ex 5,800 .00 0
2018-09-10 Tumolo Annette (Executive Vice President) Option Ex 400 .00 0
2018-09-10 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 389 .00 0
2018-09-10 Hertia John (Executive Vice President) Option Ex 600 .00 0
2018-09-10 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 400 .00 0
2018-09-10 Tsingos Christine A (EVP and CFO) Option Ex 400 .00 0
2018-09-10 Stark James R (VP, Corporate Controller) Option Ex 200 .00 0
2018-09-10 Hutton Ronald W (Vice President and Treasurer) Option Ex 150 .00 0
2018-09-10 Schwartz Norman D (Chairman, President, and CEO) Option Ex 2,000 .00 0
2018-09-08 Magni Giovanni (EVP, Chief Strategy Officer) Option Ex 400 .00 0
2018-09-07 Tumolo Annette (Executive Vice President) Option Ex 600 .00 0
2018-09-07 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 500 .00 0
2018-09-07 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 600 .00 0
2018-09-07 Hertia John (Executive Vice President) Option Ex 600 .00 0
2018-09-07 Tsingos Christine A (EVP and CFO) Option Ex 500 .00 0
2018-09-07 Stark James R (VP, Corporate Controller) Option Ex 300 .00 0
2018-09-07 Hutton Ronald W (Vice President and Treasurer) Option Ex 170 .00 0
2018-09-07 Schwartz Norman D (Chairman, President, and CEO) Option Ex 3,000 .00 0
2018-09-05 Tumolo Annette (Executive Vice President) Option Ex 600 .00 0
2018-09-05 Ernst Timothy S (EVP, General Counsel & Sec) Option Ex 500 .00 0
2018-09-05 Crowley Michael (EVP, GBL Commercial Operations) Option Ex 600 .00 0
2018-09-05 Hertia John (Executive Vice President) Option Ex 600 .00 0
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Insider trading activities including stock purchases, stock sales, and option exercises of BIO BIO.B listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Bio-rad Laboratories, Inc. (symbol BIO BIO.B, CIK number 12208) see the Securities and Exchange Commission (SEC) website.



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