Latest Insider Transactions at Bio Rad Laboratories, Inc. (BIO)
This section provides a real-time view of insider transactions for Bio Rad Laboratories, Inc. (BIO). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of BIO-RAD LABORATORIES, INC. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of BIO-RAD LABORATORIES, INC.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Nov 10
2022
|
Ajit Ramalingam SVP, Chief Accounting Officer |
SELL
Open market or private sale
|
Direct |
379
-85.22%
|
$159,938
$422.53 P/Share
|
|
Nov 07
2022
|
Steven D Schwartz > 10% Shareholder |
BUY
Bona fide gift
|
Indirect |
42
+0.32%
|
-
|
|
Nov 07
2022
|
Steven D Schwartz > 10% Shareholder |
BUY
Bona fide gift
|
Direct |
42
+0.17%
|
-
|
|
Nov 07
2022
|
Norman D Schwartz Chairman & CEO |
BUY
Bona fide gift
|
Indirect |
42
+0.32%
|
-
|
|
Nov 07
2022
|
Norman D Schwartz Chairman & CEO |
BUY
Bona fide gift
|
Direct |
42
+0.01%
|
-
|
|
Nov 07
2022
|
Schwartz Allison Director |
BUY
Bona fide gift
|
Direct |
42
+1.07%
|
-
|
|
Nov 07
2022
|
Alice N Schwartz > 10% Shareholder |
SELL
Bona fide gift
|
Indirect |
252
-0.06%
|
-
|
|
Nov 07
2022
|
Alice N Schwartz > 10% Shareholder |
SELL
Bona fide gift
|
Indirect |
2,639
-0.15%
|
-
|
|
Sep 05
2022
|
Norman D Schwartz Chairman & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,575
-0.37%
|
$752,850
$478.32 P/Share
|
|
Sep 05
2022
|
Norman D Schwartz Chairman & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,600
+0.6%
|
-
|
|
Sep 05
2022
|
Simon May EVP, President, LSG |
SELL
Payment of exercise price or tax liability
|
Direct |
298
-16.13%
|
$142,444
$478.32 P/Share
|
|
Sep 05
2022
|
Simon May EVP, President, LSG |
BUY
Exercise of conversion of derivative security
|
Direct |
600
+24.51%
|
-
|
|
Sep 05
2022
|
Timothy S Ernst EVP, General Counsel & Sec |
SELL
Payment of exercise price or tax liability
|
Direct |
248
-6.79%
|
$118,544
$478.32 P/Share
|
|
Sep 05
2022
|
Timothy S Ernst EVP, General Counsel & Sec |
BUY
Exercise of conversion of derivative security
|
Direct |
500
+12.04%
|
-
|
|
Sep 05
2022
|
Diane Dahowski EVP, Global Supply Chain |
SELL
Payment of exercise price or tax liability
|
Direct |
298
-2.79%
|
$142,444
$478.32 P/Share
|
|
Sep 05
2022
|
Diane Dahowski EVP, Global Supply Chain |
BUY
Exercise of conversion of derivative security
|
Direct |
600
+5.32%
|
-
|
|
Sep 05
2022
|
Michael Crowley EVP, GBL Commercial Operations |
SELL
Payment of exercise price or tax liability
|
Direct |
298
-4.36%
|
$142,444
$478.32 P/Share
|
|
Sep 05
2022
|
Michael Crowley EVP, GBL Commercial Operations |
BUY
Exercise of conversion of derivative security
|
Direct |
600
+8.07%
|
-
|
|
Sep 05
2022
|
Schwartz Allison Director |
SELL
Payment of exercise price or tax liability
|
Direct |
33
-3.11%
|
$15,774
$478.32 P/Share
|
|
Sep 05
2022
|
Schwartz Allison Director |
BUY
Exercise of conversion of derivative security
|
Direct |
80
+7.02%
|
-
|
|
Sep 04
2022
|
Norman D Schwartz Chairman & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,575
-0.37%
|
$752,850
$478.32 P/Share
|
|
Sep 04
2022
|
Norman D Schwartz Chairman & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,600
+0.6%
|
-
|
|
Sep 04
2022
|
Simon May EVP, President, LSG |
SELL
Payment of exercise price or tax liability
|
Direct |
285
-18.59%
|
$136,230
$478.32 P/Share
|
|
Sep 04
2022
|
Simon May EVP, President, LSG |
BUY
Exercise of conversion of derivative security
|
Direct |
600
+28.13%
|
-
|
|
Sep 04
2022
|
Timothy S Ernst EVP, General Counsel & Sec |
SELL
Payment of exercise price or tax liability
|
Direct |
248
-7.29%
|
$118,544
$478.32 P/Share
|
|
Sep 04
2022
|
Timothy S Ernst EVP, General Counsel & Sec |
BUY
Exercise of conversion of derivative security
|
Direct |
500
+12.82%
|
-
|
|
Sep 04
2022
|
Diane Dahowski EVP, Global Supply Chain |
SELL
Payment of exercise price or tax liability
|
Direct |
298
-2.87%
|
$142,444
$478.32 P/Share
|
|
Sep 04
2022
|
Diane Dahowski EVP, Global Supply Chain |
BUY
Exercise of conversion of derivative security
|
Direct |
600
+5.46%
|
-
|
|
Sep 04
2022
|
Michael Crowley EVP, GBL Commercial Operations |
SELL
Payment of exercise price or tax liability
|
Direct |
298
-4.56%
|
$142,444
$478.32 P/Share
|
|
Sep 04
2022
|
Michael Crowley EVP, GBL Commercial Operations |
BUY
Exercise of conversion of derivative security
|
Direct |
600
+8.41%
|
-
|
|
Sep 04
2022
|
Schwartz Allison Director |
SELL
Payment of exercise price or tax liability
|
Direct |
34
-3.35%
|
$16,252
$478.32 P/Share
|
|
Sep 04
2022
|
Schwartz Allison Director |
BUY
Exercise of conversion of derivative security
|
Direct |
82
+7.48%
|
-
|
|
Sep 03
2022
|
Norman D Schwartz Chairman & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,405
-0.33%
|
$671,590
$478.32 P/Share
|
|
Sep 03
2022
|
Norman D Schwartz Chairman & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,319
+0.54%
|
-
|
|
Sep 03
2022
|
Simon May EVP, President, LSG |
SELL
Payment of exercise price or tax liability
|
Direct |
182
-16.32%
|
$86,996
$478.32 P/Share
|
|
Sep 03
2022
|
Simon May EVP, President, LSG |
BUY
Exercise of conversion of derivative security
|
Direct |
526
+32.05%
|
-
|
|
Sep 03
2022
|
Timothy S Ernst EVP, General Counsel & Sec |
SELL
Payment of exercise price or tax liability
|
Direct |
161
-5.26%
|
$76,958
$478.32 P/Share
|
|
Sep 03
2022
|
Timothy S Ernst EVP, General Counsel & Sec |
BUY
Exercise of conversion of derivative security
|
Direct |
464
+13.16%
|
-
|
|
Sep 03
2022
|
Diane Dahowski EVP, Global Supply Chain |
SELL
Payment of exercise price or tax liability
|
Direct |
188
-1.89%
|
$89,864
$478.32 P/Share
|
|
Sep 03
2022
|
Diane Dahowski EVP, Global Supply Chain |
BUY
Exercise of conversion of derivative security
|
Direct |
495
+4.73%
|
-
|
|
Sep 03
2022
|
Michael Crowley EVP, GBL Commercial Operations |
SELL
Payment of exercise price or tax liability
|
Direct |
241
-3.9%
|
$115,198
$478.32 P/Share
|
|
Sep 03
2022
|
Michael Crowley EVP, GBL Commercial Operations |
BUY
Exercise of conversion of derivative security
|
Direct |
557
+8.27%
|
-
|
|
Sep 03
2022
|
Schwartz Allison Director |
SELL
Payment of exercise price or tax liability
|
Direct |
23
-2.41%
|
$10,994
$478.32 P/Share
|
|
Sep 03
2022
|
Schwartz Allison Director |
BUY
Exercise of conversion of derivative security
|
Direct |
56
+5.54%
|
-
|
|
Sep 02
2022
|
Dara Wright EVP, President, CDG |
SELL
Payment of exercise price or tax liability
|
Direct |
150
-9.32%
|
$71,700
$478.32 P/Share
|
|
Sep 02
2022
|
Dara Wright EVP, President, CDG |
BUY
Exercise of conversion of derivative security
|
Direct |
433
+21.2%
|
-
|
|
Sep 02
2022
|
Norman D Schwartz Chairman & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,094
-0.26%
|
$522,932
$478.32 P/Share
|
|
Sep 02
2022
|
Norman D Schwartz Chairman & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
1,805
+0.42%
|
-
|
|
Sep 02
2022
|
Ajit Ramalingam SVP, Chief Accounting Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
84
-18.71%
|
$40,152
$478.32 P/Share
|
|
Sep 02
2022
|
Ajit Ramalingam SVP, Chief Accounting Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
241
+34.93%
|
-
|