Dennis P Calvert is President of BIOLARGO, INC.. Currently has a direct ownership of 9.86 Million shares of BLGO, which is worth approximately $1.87 Million. The most recent transaction as insider was on Dec 31, 2023, when has been sold 50,557 shares (Common Stock) at a price of $0.17 per share, resulting in proceeds of $8,594. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 9.86M
0% 3M change
0.52% 12M change
Total Value Held $1.87 Million

DENNIS P CALVERT Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 31 2023
BUY
Grant, award, or other acquisition
$8,594 $0.17 p/Share
50,557 Added 0.51%
9,860,044 Common Stock
Jul 24 2023
BUY
Grant, award, or other acquisition
$9,099 $0.18 p/Share
50,553 Added 0.51%
9,809,487 Common Stock
Oct 03 2022
BUY
Grant, award, or other acquisition
$27,148 $0.27 p/Share
100,549 Added 1.02%
9,758,934 Common Stock
Jul 07 2022
BUY
Grant, award, or other acquisition
$28,100 $0.18 p/Share
156,111 Added 1.59%
9,658,385 Common Stock
Dec 30 2021
SELL
Bona fide gift
-
156,000 Reduced 1.62%
9,502,274 Common Stock
Apr 01 2021
BUY
Grant, award, or other acquisition
$14,204 $0.23 p/Share
61,758 Added 0.64%
9,658,274 Common Stock
Dec 31 2020
SELL
Bona fide gift
-
225,000 Reduced 2.37%
9,280,256 Common Stock
Dec 31 2020
BUY
Grant, award, or other acquisition
$37,951 $0.12 p/Share
316,260 Added 3.19%
9,596,516 Common Stock
Oct 06 2020
BUY
Grant, award, or other acquisition
$24,650 $0.15 p/Share
164,331 Added 1.7%
9,505,256 Common Stock
Sep 30 2020
BUY
Grant, award, or other acquisition
$24,650 $0.15 p/Share
164,331 Added 1.7%
9,505,256 Common Stock
DPC

Dennis P Calvert

President
Westminster, CA

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