BIOLARGO, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| STROMMEN JACK B. | — | Award / Grant | 72,179 | $0.41 | $29,593 | 545,262 | Jan 3, 2018 |
| CODE KENNETH REAY | Chief Science Officer | Award / Grant | 71,273 | $0.39 | $27,796 | 22,210,285 | Dec 31, 2017 |
| CALVERT DENNIS P | President | Award / Grant | 77,432 | $0.39 | $30,198 | 8,149,960 | Dec 31, 2017 |
| CALVERT DENNIS P | President | Gift | 435,000 | — | — | 8,072,528 | Oct 12, 2017 |
| CODE KENNETH REAY | Chief Science Officer | Gift | 120,637 | — | — | 22,139,012 | Oct 12, 2017 |
| STROMMEN JACK B. | — | Purchase | 61,792 | $0.49 | $30,278 | 473,083 | Sep 20, 2017 |
| CALVERT DENNIS P | President | Award / Grant | 1,500,000 | $0.45 | $675,000 | 8,507,528 | May 2, 2017 |
| CALVERT DENNIS P | President | Award / Grant | 1,500,000 | $0.45 | $675,000 | 8,507,528 | May 2, 2017 |
| CALVERT DENNIS P | President | Option Exercise | 2,501,937 | $0.18 | $450,349 | 7,007,528 | Apr 30, 2017 |
| CODE KENNETH REAY | Chief Science Officer | Gift | 2,490,327 | — | — | 22,259,649 | Dec 1, 2016 |
| CALVERT DENNIS P | President | Gift | 350,000 | — | — | 4,020,591 | Dec 1, 2016 |
| CODE KENNETH REAY | Chief Science Officer | Gift | 2,490,327 | — | — | 21,763,380 | Dec 1, 2016 |
| CODE KENNETH REAY | Chief Science Officer | Gift | 500,000 | — | — | 24,253,707 | Sep 7, 2016 |
| PROVENZANO JOSEPH L | Secretary | Award / Grant | 20,686 | — | — | 1,270,743 | Dec 31, 2015 |
| CALVERT DENNIS P | President | Gift | 112,000 | — | — | 4,370,591 | Oct 29, 2015 |
| CALVERT DENNIS P | President | Gift | 16,835 | $0.60 | $10,101 | 4,482,591 | Oct 12, 2015 |
| PROVENZANO JOSEPH L | Secretary | Award / Grant | 29,389 | — | — | 1,250,057 | Sep 24, 2015 |
| CALVERT DENNIS P | President | Award / Grant | 58,223 | — | — | 4,499,426 | Sep 22, 2015 |
| CODE KENNETH REAY | Chief Science Officer | Award / Grant | 69,618 | — | — | 24,753,707 | Sep 22, 2015 |
| CALVERT DENNIS P | President | Award / Grant | 104,571 | — | — | 4,441,203 | Jun 29, 2015 |
| CODE KENNETH REAY | Chief Science Officer | Award / Grant | 108,743 | — | — | 24,684,089 | Jun 29, 2015 |
| PROVENZANO JOSEPH L | Secretary | Award / Grant | 65,629 | — | — | 1,220,668 | Jun 29, 2015 |
| CALVERT DENNIS P | PRESIDENT | Award / Grant | 71,608 | — | — | 4,336,632 | Mar 30, 2015 |
| PROVENZANO JOSEPH L | SECRETARY | Award / Grant | 52,239 | — | — | 1,155,039 | Mar 30, 2015 |
| CODE KENNETH REAY | CHIEF SCIENCE OFFICER | Award / Grant | 158,131 | — | — | 24,575,346 | Mar 30, 2015 |
| PROVENZANO JOSEPH L | Secretary | Award / Grant | 47,684 | — | — | 1,102,800 | Dec 30, 2014 |
| CODE KENNETH REAY | Chief Science Officer | Award / Grant | 137,143 | — | — | 24,417,215 | Dec 30, 2014 |
| CALVERT DENNIS P | President & CEO | Gift | 550,000 | — | — | 4,122,407 | Dec 30, 2014 |
| CALVERT DENNIS P | President & CEO | Award / Grant | 21,819 | $0.47 | $10,255 | 4,672,407 | Sep 29, 2014 |
| PROVENZANO JOSEPH L | Secretary | Award / Grant | 4,157 | — | — | 1,055,116 | Sep 29, 2014 |
| CODE KENNETH REAY | Chief Science Officer | Award / Grant | 26,500 | — | — | 24,280,072 | Sep 29, 2014 |
| CALVERT DENNIS P | PRESIDENT AND CEO | Award / Grant | 85,179 | — | — | 4,650,588 | Jun 27, 2014 |
| CODE KENNETH REAY | CHEIF SCIENCE OFFICER | Award / Grant | 87,809 | — | — | 24,253,572 | Jun 27, 2014 |
| PROVENZANO JOSEPH L | SECRETARY | Award / Grant | 28,099 | — | — | 1,050,959 | Jun 27, 2014 |
| COX GARY ADRIAN | — | Gift | 15,000 | — | — | 416,195 | Jun 20, 2014 |
| PROVENZANO JOSEPH L | SECRETARY | Award / Grant | 83,494 | — | — | 1,022,860 | Mar 31, 2014 |
| CODE KENNETH REAY | Chief Science Officer | Award / Grant | 270,900 | $0.25 | $67,725 | 2,026,751 | Dec 31, 2013 |
| CALVERT DENNIS P | PRESIDENT AND C.E.O. | Gift | 100,000 | — | — | 4,565,409 | Dec 31, 2013 |
| CODE KENNETH REAY | CHIEF SCIENCE OFFICER | Award / Grant | 473,747 | $0.30 | $142,124 | 23,894,863 | Sep 27, 2013 |
| PROVENZANO JOSEPH L | SECRETARY | Award / Grant | 55,450 | $0.30 | $16,635 | 939,366 | Sep 25, 2013 |
| CALVERT DENNIS P | PRESIDENT AND CHIEF EXECUTIVE | Award / Grant | 436,463 | $0.30 | $130,939 | 4,418,205 | Sep 25, 2013 |
| CODE KENNETH REAY | CHIEF SCIENCE OFFICER | Award / Grant | 400,000 | — | — | 22,884,649 | Dec 28, 2012 |
| CALVERT DENNIS P | President and Chief Executive | Award / Grant | 497,507 | — | — | 4,021,742 | Dec 28, 2012 |
| PROVENZANO JOSEPH L | SECRETARY | Award / Grant | 83,139 | — | — | 883,916 | Dec 28, 2012 |
| Roberts Kent Charles II | — | C | 440,000 | $0.50 | $220,000 | 526,225 | Oct 20, 2011 |
| Roberts Kent Charles II | — | Purchase | 142,858 | $0.35 | $50,000 | 229,083 | Sep 30, 2011 |
| COX GARY ADRIAN | — | Gift | 17,000 | — | — | 431,195 | Jun 14, 2011 |
| DARGAN CHARLES K | Chief Financial Officer | Award / Grant | 190,244 | $0.41 | $78,000 | 190,244 | May 24, 2011 |
| CALVERT DENNIS P | PRESIDENT, CEO, CHAIRMAN | Award / Grant | 200,000 | — | — | 1,595,540 | Mar 17, 2011 |
| CODE KENNETH REAY | CHIEF TECHNOLOGY OFFICER | Award / Grant | 200,000 | — | — | 345,637 | Mar 17, 2011 |