Insider · CIK 0001278861
Christine A Tsingos
Files at: VREX, BIO BIO.B, ONTO. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 14, 2018 SForm 4 → | Dec 17, 11:20 am EST | BIO-RAD LABORATORIES, INC.BIO, BIOB | 1,411 | $248.00 | $349,928 | 6,683 | −17.4% | plan? |
| Sep 11, 2018 FMForm 4 → | Sep 13, 4:17 pm EDT | BIO-RAD LABORATORIES, INC.BIO, BIOB | 889 | $308.37 | $70,617 | 8,094 | — | plan? |
| Sep 10, 2018 FMForm 4 → | Sep 12, 5:00 pm EDT | BIO-RAD LABORATORIES, INC.BIO, BIOB | 539 | $308.00 | $42,812 | 7,663 | — | plan? |
| Sep 7, 2018 FMForm 4 → | Sep 11, 2:43 pm EDT | BIO-RAD LABORATORIES, INC.BIO, BIOB | 673 | $313.74 | $54,277 | 7,402 | — | plan? |
| Sep 5, 2018 FMForm 4 → | Sep 6, 8:12 pm EDT | BIO-RAD LABORATORIES, INC.BIO, BIOB | 808 | $315.50 | $65,624 | 7,075 | — | plan? |
| May 22, 2018 AForm 4 → | May 24, 7:14 pm EDT | NANOMETRICS INCNANO | 4,134 | — | — | 26,468 | — | plan? |
| Dec 14, 2017 SForm 4 → | Dec 14, 7:26 pm EST | BIO RAD LABORATORIES INCBIO, BIOB | 4,980 | $249.40 | $1,242,020 | 6,683 | −42.7% | plan? |
| Dec 14, 2017 MForm 4 → | Dec 14, 7:26 pm EST | BIO RAD LABORATORIES INCBIO, BIOB | 4,980 | $117.13 | $583,292 | 11,663 | — | plan? |
| Sep 12, 2017 FMForm 4 → | Sep 14, 7:23 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 276 | $218.04 | $16,571 | 6,683 | — | plan? |
| Sep 10, 2017 FMForm 4 → | Sep 12, 2:37 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 1,460 | $218.69 | $87,478 | 6,559 | — | plan? |
| Sep 7, 2017 FMForm 4 → | Sep 11, 4:36 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 688 | $215.44 | $40,503 | 5,899 | — | plan? |
| May 23, 2017 AForm 4 → | May 25, 5:14 pm EDT | NANOMETRICS INCNANO | 3,453 | — | — | 22,334 | — | plan? |
| Nov 4, 2016 FMForm 4 → | Nov 8, 2:33 pm EST | BIO RAD LABORATORIES INCBIO, BIOB | 276 | $164.74 | $12,520 | 5,587 | — | plan? |
| Sep 10, 2016 FMForm 4 → | Sep 13, 5:12 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 1,736 | $157.97 | $75,192 | 5,463 | — | plan? |
| May 24, 2016 AForm 4 → | May 26, 5:29 pm EDT | NANOMETRICS INCNANO | 6,493 | — | — | 18,881 | — | plan? |
| Mar 14, 2016 SForm 4 → | Mar 14, 8:04 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 6,630 | $137.67 | $912,755 | 4,679 | −58.6% | plan? |
| Mar 14, 2016 MForm 4 → | Mar 14, 8:04 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 6,630 | $104.51 | $692,888 | 6,629 | — | plan? |
| Nov 4, 2015 FMForm 4 → | Nov 6, 2:28 pm EST | BIO RAD LABORATORIES INCBIO, BIOB | 276 | $140.86 | $10,705 | 4,679 | — | plan? |
| Sep 11, 2015 SForm 4 → | Sep 14, 6:11 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 289 | $138.26 | $39,958 | 4,555 | −5.97% | plan? |
| Sep 10, 2015 MForm 4 → | Sep 14, 6:11 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 760 | — | — | 4,692 | — | plan? |
| Sep 9, 2015 SForm 4 → | Sep 10, 2:17 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 76 | $139.01 | $10,565 | 4,084 | −1.83% | plan? |
| Sep 8, 2015 MForm 4 → | Sep 10, 2:17 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 200 | — | — | 4,160 | — | plan? |
| May 19, 2015 AForm 4 → | May 20, 6:24 pm EDT | NANOMETRICS INCNANO | 6,223 | — | — | 12,388 | — | plan? |
| Mar 12, 2015 SForm 4 → | Mar 12, 8:39 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 5,400 | $135.94 | $734,076 | 3,960 | −57.7% | plan? |
| Mar 12, 2015 MForm 4 → | Mar 12, 8:39 pm EDT | BIO RAD LABORATORIES INCBIO, BIOB | 5,400 | $86.48 | $466,968 | 9,360 | — | plan? |