List of insiders holdings for BIOLARGO 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 | CODE KENNETH REAY Chief Science Officer |
2025-07-16 18:21:17 | 25,131,495 0 |
25,131,495 | Form 4 |
2 | IOWC Technologies Inc. CODE KENNETH REAY 10% Owner |
2007-05-02 21:21:11 | 22,759,649 0 |
22,759,649 | Form 4 |
3 | RUIZ LUIS Director |
2004-10-15 14:55:40 | 15,000,000 0 |
15,000,000 | Form 4/A |
4 | RUIZ EDUARDO Director |
2004-10-15 15:02:36 | 15,000,000 0 |
15,000,000 | Form 4/A |
5 | Marshall Dennis E Director |
2025-07-02 17:10:47 | 14,342,878 0 |
14,342,878 | Form 4 |
6 | CALVERT DENNIS P President |
2025-07-16 18:21:56 | 10,029,542 0 |
10,029,542 | Form 4 |
7 | Runyan John S. Director |
2022-10-05 20:17:09 | 5,686,152 0 |
5,686,152 | Form 4 |
8 | Roberts Kent Charles II Director |
2022-10-05 20:31:29 | 4,978,252 0 |
4,978,252 | Form 4 |
9 | DARGAN CHARLES K Chief Financial Officer |
2024-08-15 15:13:15 | 4,625,786 0 |
4,625,786 | Form 4 |
10 | CALVERT DENNIS P New Millennium Capital Partners LLC President, CEO, Chairman |
2010-12-27 18:32:48 | 1,395,540 1,528,695 |
2,924,235 | Form 4 |
11 | STROMMEN JACK B. Director |
2025-07-02 17:53:55 | 2,189,886 0 |
2,189,886 | Form 4 |
12 | HARRISON STEVEN V Director |
2005-07-18 14:02:57 | 2,112,043 0 |
2,112,043 | Form 4 |
13 | PROVENZANO JOSEPH L Secretary |
2022-04-04 20:00:03 | 1,671,296 0 |
1,671,296 | Form 4 |
14 | COX GARY ADRIAN Director |
2017-04-04 16:32:29 | 1,188,441 0 |
1,188,441 | Form 4 |
15 | Bray Christina Elaine Director |
2025-07-02 17:21:16 | 1,053,731 0 |
1,053,731 | Form 4 |
16 | Park Linda Director |
2025-07-02 17:56:23 | 1,053,731 0 |
1,053,731 | Form 4 |