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$BLGO
$0.09 -$0.00 (2.78%) Close

Insider Transactions

What BioLargo Inc's executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

3 months 12 months
Open-market buys 0 0
Sells 0 0
Total trades 4 12

Shares traded

3 months 12 months
Acquired 3,498,147 5,828,689
Disposed 2,000,000 2,000,000
Net activity +1,498,147 +3,828,689

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

Insider Relation Date Transaction Shares Price Value Shares held
Calvert Dennis P President Sep 30 Gift · G +2,000,000 — — 13,989,994
Calvert Dennis P President Sep 30 Grant / award · A +931,886 $0.08 +$74.6K 11,989,994
Code Kenneth Reay Chief Science Officer Sep 30 Gift · G −2,000,000 — — 24,974,580
Code Kenneth Reay Chief Science Officer Sep 30 Grant / award · A +566,261 $0.08 +$45.3K 26,974,580
Code Kenneth Reay Chief Science Officer Jul 07 Grant / award · A +532,567 $0.11 +$60.4K 26,408,319
Calvert Dennis P President Jul 01 Grant / award · A +219,914 $0.11 +$24.9K 11,058,108
Calvert Dennis P President Jun 30 Grant / award · A +699,569 $0.11 +$79.4K 10,838,194
Code Kenneth Reay Chief Science Officer Mar 31 Grant / award · A +69,444 $0.16 +$11.2K 25,875,752
Calvert Dennis P President Dec 31 Grant / award · A +130,222 $0.18 +$24K 10,523,625
Code Kenneth Reay Chief Science Officer Dec 31 Grant / award · A +54,803 $0.18 +$10.1K 25,806,308
Calvert Dennis P President Nov 14 Grant / award · A +310,269 $0.16 +$49.6K 10,393,403
Code Kenneth Reay Chief Science Officer Nov 14 Grant / award · A +313,754 $0.16 +$50.2K 25,751,505
Calvert Dennis P President Jul 14 Grant / award · A +169,498 $0.20 +$33.9K 10,029,542
Code Kenneth Reay Chief Science Officer Jul 14 Grant / award · A +181,253 $0.20 +$36.3K 25,131,495
Code Kenneth Reay Chief Science Officer Dec 31 Grant / award · A +57,666 $0.19 +$11K 25,120,245
Code Kenneth Reay Chief Science Officer Dec 31 Grant / award · A +72,621 $0.17 +$12.2K 25,062,579
Calvert Dennis P President Dec 31 Grant / award · A +50,557 $0.17 +$8.49K 9,860,044
Code Kenneth Reay Chief Science Officer Sep 30 Grant / award · A +19,010 $0.17 +$3.15K 24,989,958
Calvert Dennis P President Jul 24 Grant / award · A +50,553 $0.18 +$9.05K 9,809,487
Code Kenneth Reay Chief Science Officer Jun 30 Grant / award · A +68,541 $0.18 +$12.2K 24,970,948

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