Last close 2026-11-06
$381.57+3.41%
- Trades
- 18
- Buys
- 5
- Sells
- 13
- Est. volume
- $144K
- Late filings
- 6
- Avg cumulative vs SPY
- -94%18 scored buys, trade-date to today
Trades and price
Disclosed BIO trades by members of Congress on the stock's price. Tap or hover for names.
BuysSells
| Month | Buys | Sells | Close |
|---|---|---|---|
| Jan 2026 | 0 | 1 | $293.70 |
| Apr 2025 | 0 | 1 | $242.63 |
| Sep 2023 | 0 | 1 | $358.45 |
| Jun 2023 | 2 | 0 | $379.12 |
| Nov 2022 | 0 | 1 | $404.06 |
| Mar 2022 | 0 | 1 | $564.30 |
| Oct 2021 | 0 | 2 | $794.68 |
| Mar 2021 | 1 | 0 | $578.59 |
| Jan 2021 | 0 | 1 | $573.77 |
| Oct 2020 | 0 | 1 | $586.42 |
| May 2020 | 0 | 1 | $491.32 |
| Apr 2020 | 0 | 1 | $433.01 |
| Dec 2019 | 0 | 1 | $368.35 |
| Jun 2019 | 1 | 0 | $312.59 |
| Apr 2019 | 1 | 0 | $301.80 |
| Feb 2015 | 0 | 1 | $127.18 |
Buys and sells of BIO per month as a CSV, with the month's last weekly close.
Top holders
Ranked by number of trades in this ticker
All trades
18 of 18
AM
Arjun Mody
Level II Social Security Administration
Sell$1K-15K
+23.7% vs SPY
BIOBio-Rad Laboratories Inc Class A
LC
Lori Chavez-DeRemer
Level I Department of Labor
Sell$1K-15K
+25.4% vs SPY
BIOBIO RAD LABORATORIES INC

Lois Frankel
House · D · FL
Sell$1K-15K
-58.4% vs SPY
BIOBio-Rad Laboratories, Inc. Class A

Lois Frankel
House · D · FL
Buy$1K-15K
-66.1% vs SPY
BIOBio-Rad Laboratories, Inc. Class A

Lois Frankel
House · D · FL
Buy$1K-15K
-63.8% vs SPY
BIOBio-Rad Laboratories, Inc. Class A

Susie LeeJT
House · D · NV
Sell$1K-15K
-88.4% vs SPY
BIOBio-Rad Laboratories, Inc. Class A

Thomas H Tuberville
Senate · R · AL
Sell$1K-15K
-94.5% vs SPY
BIOBio-Rad Laboratories, Inc. Class A Common Stock
DR
Donald Remy
Level II Department of Veterans Affairs
Sell$1K-15K
-115.5% vs SPY
BIOBIO-RAD LABORATORIES, INC
DR
Donald Remy
Level II Department of Veterans Affairs
Sell$1K-15K
-115.5% vs SPY
BIOBIO-RAD LABORATORIES, INC

Thomas H Tuberville
Senate · R · AL
Buy$1K-15K
-118.8% vs SPY
BIOBio-Rad Laboratories, Inc.

Susie LeeJT
House · D · NV
Sell·p$1K-15K
-132.7% vs SPY
BIOBio-Rad Laboratories, Inc. Class A

Susie LeeJT
House · D · NV
Sell·p$1K-15K
-145.5% vs SPY
BIOBio-Rad Laboratories, Inc. Class A

Susie LeeJT
House · D · NV
Sell·p$1K-15K
-161.2% vs SPY
BIOBio-Rad Laboratories, Inc. Class A

Susie LeeJT
House · D · NV
Sell·p$1K-15K
-174.3% vs SPY
BIOBio-Rad Laboratories, Inc. Class A

Susie LeeJT
House · D · NV
Sell·p$1K-15K
-124.2% vs SPY
BIOBio-Rad Laboratories, Inc. Class A

Susie LeeJT
House · D · NV
Buy$1K-15K
-126.3% vs SPY
BIOBio-Rad Laboratories, Inc. Class a

Susie LeeJT
House · D · NV
Buy$1K-15K
-124.1% vs SPY
BIOBio-Rad Laboratories, Inc. Class a

Thomas R Tillis
Senate · R · NC
Sell$1K-15K
-28.1% vs SPY
BIOBio-Rad Laboratories, Inc.
| Asset | Source | |||||||
|---|---|---|---|---|---|---|---|---|
AM Arjun Mody Level II Social Security Administration | Bio-Rad Laboratories Inc Class A | Sell | $1K-15K | 2026-01-30 | 2026-04-10 70d | +23.7% | ||
LC Lori Chavez-DeRemer Level I Department of Labor | BIO RAD LABORATORIES INC | Sell | $1K-15K | 2025-04-28 | 2025-09-09 | +25.4% | ||
![]() Lois Frankel House · D · FL | Bio-Rad Laboratories, Inc. Class A | Sell | $1K-15K | 2023-09-08 | 2023-10-10 32d | -58.4% | ||
![]() Lois Frankel House · D · FL | Bio-Rad Laboratories, Inc. Class A | Buy | $1K-15K | 2023-06-29 | 2023-07-28 29d | -66.1% | ||
![]() Lois Frankel House · D · FL | Bio-Rad Laboratories, Inc. Class A | Buy | $1K-15K | 2023-06-28 | 2023-07-28 30d | -63.8% | ||
![]() Susie LeeJT House · D · NV | Bio-Rad Laboratories, Inc. Class A | Sell | $1K-15K | 2022-11-30 | 2022-12-29 29d | -88.4% | ||
![]() Thomas H Tuberville Senate · R · AL | Bio-Rad Laboratories, Inc. Class A Common Stock | Sell | $1K-15K | 2022-03-30 | 2022-04-08 9d | -94.5% | ||
DR Donald Remy Level II Department of Veterans Affairs | BIO-RAD LABORATORIES, INC | Sell | $1K-15K | 2021-10-07 | 2021-11-23 47d | -115.5% | ||
DR Donald Remy Level II Department of Veterans Affairs | BIO-RAD LABORATORIES, INC | Sell | $1K-15K | 2021-10-07 | 2021-11-23 47d | -115.5% | ||
![]() Thomas H Tuberville Senate · R · AL | Bio-Rad Laboratories, Inc. | Buy | $1K-15K | 2021-03-29 | 2021-07-23 116d | -118.8% | ||
![]() Susie LeeJT House · D · NV | Bio-Rad Laboratories, Inc. Class A | Sell·p | $1K-15K | 2021-01-05 | 2021-02-10 36d | -132.7% | ||
![]() Susie LeeJT House · D · NV | Bio-Rad Laboratories, Inc. Class A | Sell·p | $1K-15K | 2020-10-02 | 2020-12-08 67d | -145.5% | ||
![]() Susie LeeJT House · D · NV | Bio-Rad Laboratories, Inc. Class A | Sell·p | $1K-15K | 2020-05-27 | 2020-06-15 19d | -161.2% | ||
![]() Susie LeeJT House · D · NV | Bio-Rad Laboratories, Inc. Class A | Sell·p | $1K-15K | 2020-04-07 | 2020-06-15 69d | -174.3% | ||
![]() Susie LeeJT House · D · NV | Bio-Rad Laboratories, Inc. Class A | Sell·p | $1K-15K | 2019-12-27 | 2020-01-16 20d | -124.2% | ||
![]() Susie LeeJT House · D · NV | Bio-Rad Laboratories, Inc. Class a | Buy | $1K-15K | 2019-06-25 | 2019-07-18 23d | -126.3% | ||
![]() Susie LeeJT House · D · NV | Bio-Rad Laboratories, Inc. Class a | Buy | $1K-15K | 2019-04-25 | 2019-05-09 14d | -124.1% | ||
![]() Thomas R Tillis Senate · R · NC | Bio-Rad Laboratories, Inc. | Sell | $1K-15K | 2015-02-13 | 2015-02-26 13d | -28.1% |