List of insiders holdings for BIO RAD LABORATORIES INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
# | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
1 | SCHWARTZ DAVID Chairman of the Board 10% Owner |
2011-12-16 17:02:48 | 2,480,527 4,910,364 |
7,390,891 | Form 4 |
2 | SCHWARTZ ALICE N Director Emeritus 10% Owner |
2024-08-28 19:44:40 | 0 5,488,136 |
5,488,136 | Form 4 |
3 | SCHWARTZ NORMAN D Chairman & CEO 10% Owner |
2025-03-05 17:03:00 | 811,375 4,073,060 |
4,884,435 | Form 4 |
4 | SCHWARTZ STEVEN D 10% Owner |
2024-08-28 19:47:56 | 387,380 4,074,558 |
4,461,938 | Form 4 |
5 | GOETZ JOHN EVP, Chief Operating Officer |
2017-09-14 19:26:26 | 80,713 0 |
80,713 | Form 4 |
6 | BENNETT JAMES Director |
2010-11-22 17:20:59 | 80,000 0 |
80,000 | Form 4 |
7 | Magni Giovanni EVP, Chief Strategy Officer |
2020-09-14 11:42:02 | 26,880 0 |
26,880 | Form 4 |
8 | HERTIA JOHN Executive Vice President |
2019-09-13 11:54:19 | 19,328 252 |
19,580 | Form 4 |
9 | HILLMAN AL Director |
2009-12-14 17:13:47 | 14,486 674 |
15,160 | Form 4 |
10 | Dahowski Diane EVP, Global Supply Chain |
2023-09-06 12:56:20 | 14,957 0 |
14,957 | Form 4 |
11 | WADLER SANFORD VP, General Counsel, Secretary |
2012-11-06 17:40:19 | 13,117 0 |
13,117 | Form 4 |
12 | Daskal Ilan EVP, Chief Financial Officer |
2023-09-06 13:00:02 | 10,029 0 |
10,029 | Form 4 |
13 | TUMOLO ANNETTE Executive Vice President |
2021-11-15 10:55:24 | 9,364 0 |
9,364 | Form 4 |
14 | Crowley Michael EVP, GBL Commercial Operations |
2025-03-18 16:36:38 | 8,171 0 |
8,171 | Form 4 |
15 | Last Andrew J. EVP, Chief Operating Officer |
2024-09-10 14:05:38 | 7,559 0 |
7,559 | Form 4 |
16 | TSINGOS CHRISTINE A EVP and CFO |
2018-12-17 11:20:46 | 6,683 0 |
6,683 | Form 4 |
17 | CRUTCHFIELD BRADFORD Executive Vice President |
2014-06-11 15:05:26 | 5,332 0 |
5,332 | Form 4 |
18 | SODERBERG SHAWN MARIE EVP, General Counsel, Sec |
2015-12-15 18:20:25 | 5,002 0 |
5,002 | Form 4 |
19 | DiVincenzo Jonathan P. President & COO |
2025-03-05 16:48:44 | 4,863 0 |
4,863 | Form 4 |
20 | HUTTON RONALD W Vice President and Treasurer |
2020-09-14 18:59:58 | 4,688 0 |
4,688 | Form 4 |
21 | Lakkaraju Roop Kalyan EVP, Chief Financial Officer |
2025-03-05 16:59:58 | 3,979 0 |
3,979 | Form 4 |
22 | MAY SIMON EVP, President, LSG |
2024-03-12 12:28:46 | 3,535 0 |
3,535 | Form 4 |
23 | ETIENNE NAUMANN RUEDIGER Director |
2004-02-04 13:33:00 | 3,200 0 |
3,200 | Form 5 |
24 | NAUMANN-ETIENNE RUEDIGER Director |
2005-01-24 18:46:00 | 3,000 0 |
3,000 | Form 4 |
25 | BARRY JAMES EVP, President, LSG |
2025-03-05 16:57:55 | 2,918 0 |
2,918 | Form 4 |
26 | ENGELHARDT EVA ANETTE EVP, President, CDG |
2025-03-05 16:54:36 | 2,918 0 |
2,918 | Form 4 |
27 | EVRAN SEDAT EVP, Global Supply Chain |
2025-03-05 16:51:04 | 2,918 0 |
2,918 | Form 4 |
28 | ERNST TIMOTHY S EVP, General Counsel & Sec |
2024-03-12 12:28:05 | 2,357 0 |
2,357 | Form 4 |
29 | WRIGHT DARA EVP, President, CDG |
2023-12-19 12:19:02 | 2,330 0 |
2,330 | Form 4 |
30 | ENLOE COURTNEY C EVP, General Counsel & Sec |
2025-03-05 16:55:47 | 1,951 0 |
1,951 | Form 4 |
31 | COREY COLLEEN EVP, Global Human Resources |
2025-03-05 16:52:46 | 1,946 0 |
1,946 | Form 4 |
32 | RAMALINGAM AJIT SVP, Chief Accounting Officer |
2023-09-06 13:04:25 | 1,503 0 |
1,503 | Form 4 |
33 | DEVILLIERS TANIA INT PRIN ACCTG OFC |
2023-09-27 16:07:11 | 616 0 |
616 | Form 3 |
34 | Hall Shannon Executive Vice President |
2017-09-14 20:27:08 | 564.57 0 |
564.57 | Form 4 |
35 | McComb Joel Director |
2014-07-30 18:21:04 | 400 0 |
400 | Form 3 |
36 | Allison Schwartz Director |
2024-09-10 14:04:08 | 369 0 |
369 | Form 4 |
37 | HINCKLEY GREGORY K Director |
2024-09-10 13:56:11 | 308 0 |
308 | Form 4 |
38 | PINKSTON ARNOLD A Director |
2024-09-10 13:54:56 | 308 0 |
308 | Form 4 |
39 | PEI MELINDA LITHERLAND Director |
2024-09-10 13:53:21 | 308 0 |
308 | Form 4 |
40 | EDWARDS JEFFREY L Director |
2024-09-10 13:52:22 | 308 0 |
308 | Form 4 |
41 | MALCHIONE ROBERT M Director |
2014-01-08 14:50:01 | 0 0 |
0 | Form 3 |
42 | DRAPEAU LOUIS Director |
2007-02-22 14:01:26 | 0 0 |
0 | Form 3 |
43 | STARK JAMES R VP, Corporate Controller |
2019-11-12 11:33:31 | 0 0 |
0 | Form 4 |
44 | LOVE TED W Director |
2010-03-25 19:32:23 | 0 0 |
0 | Form 3 |
45 | NEFF DEBORAH J Director |
2011-11-07 12:46:28 | 0 0 |
0 | Form 3 |