Davis Michael A /

Cyanotech Corporation · Director, 10% Owner

Davis Michael A / is listed in public filings as director, 10 percent owner:. This Davis Michael A / insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Cyanotech Corporation (CYAN). Investors use Davis Michael A /'s insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

Company	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
Cyanotech CorporationCYAN	--1.5M shares	Grant / ExerciseAug 28, 2025	Disclosure amount unavailable50k shares	--	--

Insider Trades History

Company	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
Cyanotech CorporationCYAN	$1.1M1.5M shares	BuyOct 1, 2024	$3.8K5k shares	$0.76	--
Cyanotech CorporationCYAN	$1.1M1.5M shares	Grant / ExerciseOct 1, 2024	$10.0K13.2k shares	$0.76	--
Cyanotech CorporationCYAN	$1.1M1.5M shares	BuySep 30, 2024	$3.8K5k shares	$0.76	--
Cyanotech CorporationCYAN	$1.1M1.5M shares	BuySep 27, 2024	$3.9K5k shares	$0.77	--
Cyanotech CorporationCYAN	$1.1M1.5M shares	BuySep 26, 2024	$3.9K5k shares	$0.77	--
Cyanotech CorporationCYAN	$1.1M1.4M shares	BuySep 25, 2024	$3.9K5k shares	$0.77	--
Cyanotech CorporationCYAN	$1.1M1.4M shares	BuySep 24, 2024	$3.6K5k shares	$0.73	--
Cyanotech CorporationCYAN	$1.1M1.4M shares	BuySep 23, 2024	$3.9K5k shares	$0.77	--
Cyanotech CorporationCYAN	$1.1M1.4M shares	BuySep 20, 2024	$3.9K5k shares	$0.77	--
Cyanotech CorporationCYAN	$1.1M1.4M shares	BuySep 19, 2024	$3.7K5k shares	$0.74	--
Cyanotech CorporationCYAN	$1.1M1.4M shares	BuySep 18, 2024	$3.9K5k shares	$0.78	--
Cyanotech CorporationCYAN	$1.0M1.4M shares	BuySep 17, 2024	$3.0K4k shares	$0.74	--
Cyanotech CorporationCYAN	$1.0M1.4M shares	BuySep 17, 2024	$7201k shares	$0.72	--
Cyanotech CorporationCYAN	$1.2M1.4M shares	BuySep 16, 2024	$4.1K5k shares	$0.82	--
Cyanotech CorporationCYAN	$1.2M1.4M shares	BuySep 13, 2024	$4.1K5k shares	$0.82	--
Cyanotech CorporationCYAN	$1.2M1.4M shares	BuySep 12, 2024	$4.2K5k shares	$0.83	--
Cyanotech CorporationCYAN	$1.2M1.4M shares	BuySep 11, 2024	$4.2K5k shares	$0.83	--
Cyanotech CorporationCYAN	$1.1M1.3M shares	BuySep 10, 2024	$4.2K5k shares	$0.83	--
Cyanotech CorporationCYAN	$1.0M1.4M shares	Grant / ExerciseSep 10, 2024	$50.0K66.7k shares	$0.75	--
Cyanotech CorporationCYAN	$1.1M1.3M shares	BuySep 9, 2024	$4.2K5k shares	$0.84	--
Cyanotech CorporationCYAN	$1.1M1.3M shares	BuySep 6, 2024	$4.2K5k shares	$0.84	--
Cyanotech CorporationCYAN	$1.1M1.3M shares	BuySep 5, 2024	$4.2K5k shares	$0.84	--
Cyanotech CorporationCYAN	$1.1M1.3M shares	BuySep 4, 2024	$4.3K5k shares	$0.85	--
Cyanotech CorporationCYAN	--1.3M shares	Grant / ExerciseSep 4, 2024	Disclosure amount unavailable37k shares	--	--
Cyanotech CorporationCYAN	$997k1.3M shares	BuySep 3, 2024	$4.0K5k shares	$0.79	--
Cyanotech CorporationCYAN	$993k1.3M shares	BuyAug 30, 2024	$4.0K5k shares	$0.79	--
Cyanotech CorporationCYAN	$939k1.3M shares	BuyAug 29, 2024	$3.8K5k shares	$0.75	--
Cyanotech CorporationCYAN	$985k1.2M shares	BuyAug 28, 2024	$4.0K5k shares	$0.79	--
Cyanotech CorporationCYAN	$993k1.2M shares	BuyAug 27, 2024	$4.0K5k shares	$0.80	--
Cyanotech CorporationCYAN	$952k1.2M shares	BuyAug 26, 2024	$3.9K5k shares	$0.77	--
Cyanotech CorporationCYAN	$1.0M1.2M shares	BuyAug 23, 2024	$4.2K5k shares	$0.84	--
Cyanotech CorporationCYAN	$932k1.2M shares	BuyAug 22, 2024	$3.8K5k shares	$0.76	--
Cyanotech CorporationCYAN	$916k1.2M shares	BuyAug 21, 2024	$3.8K5k shares	$0.75	--
Cyanotech CorporationCYAN	$1.1M1.2M shares	BuyAug 20, 2024	$4.3K5k shares	$0.87	--
Cyanotech CorporationCYAN	$1.1M1.2M shares	BuyAug 19, 2024	$4.5K5k shares	$0.89	--
Cyanotech CorporationCYAN	$1.0M1.2M shares	BuyAug 16, 2024	$4.3K5k shares	$0.85	--
Cyanotech CorporationCYAN	$901k1.2M shares	BuyAug 15, 2024	$3.8K5k shares	$0.75	--
Cyanotech CorporationCYAN	$838k1.2M shares	BuyAug 14, 2024	$3.5K5k shares	$0.70	--
Cyanotech CorporationCYAN	$882k1.2M shares	BuyAug 13, 2024	$3.7K5k shares	$0.74	--
Cyanotech CorporationCYAN	$878k1.2M shares	BuyAug 12, 2024	$3.7K5k shares	$0.74	--
Cyanotech CorporationCYAN	$934k1.2M shares	BuyAug 9, 2024	$4.0K5k shares	$0.79	--
Cyanotech CorporationCYAN	$883k1.2M shares	BuyAug 8, 2024	$3.8K5k shares	$0.75	--
Cyanotech CorporationCYAN	$820k1.2M shares	BuyAug 7, 2024	$3.5K5k shares	$0.70	--
Cyanotech CorporationCYAN	$933k1.2M shares	BuyAug 6, 2024	$4.0K5k shares	$0.80	--
Cyanotech CorporationCYAN	$895k1.2M shares	BuyAug 5, 2024	$3.9K5k shares	$0.77	--
Cyanotech CorporationCYAN	$914k1.2M shares	BuyAug 2, 2024	$4.0K5k shares	$0.79	--
Cyanotech CorporationCYAN	$956k1.2M shares	BuyAug 1, 2024	$4.2K5k shares	$0.83	--
Cyanotech CorporationCYAN	$952k1.1M shares	BuyJul 31, 2024	$4.2K5k shares	$0.83	--
Cyanotech CorporationCYAN	$811k1.1M shares	BuyJul 30, 2024	$3.5K5k shares	$0.71	--
Cyanotech CorporationCYAN	$728k1.1M shares	BuyJul 29, 2024	$3.2K5k shares	$0.64	--
Cyanotech CorporationCYAN	$724k1.1M shares	BuyJul 26, 2024	$3.2K5k shares	$0.64	--
Cyanotech CorporationCYAN	$721k1.1M shares	BuyJul 25, 2024	$3.2K5k shares	$0.64	--
Cyanotech CorporationCYAN	$673k1.1M shares	BuyJul 24, 2024	$3.0K5k shares	$0.60	--
Cyanotech CorporationCYAN	$648k1.1M shares	BuyJul 23, 2024	$2.9K5k shares	$0.58	--
Cyanotech CorporationCYAN	$656k1.1M shares	BuyJul 22, 2024	$3.0K5k shares	$0.59	--
Cyanotech CorporationCYAN	$653k1.1M shares	BuyJul 19, 2024	$3.0K5k shares	$0.59	--
Cyanotech CorporationCYAN	$639k1.1M shares	BuyJul 18, 2024	$2.9K5k shares	$0.58	--
Cyanotech CorporationCYAN	$647k1.1M shares	BuyJul 17, 2024	$3.0K5k shares	$0.59	--
Cyanotech CorporationCYAN	$622k1.1M shares	BuyJul 16, 2024	$2.9K5k shares	$0.57	--
Cyanotech CorporationCYAN	$576k1.1M shares	BuyJul 15, 2024	$2.6K5k shares	$0.53	--
Cyanotech CorporationCYAN	$595k1.1M shares	BuyJul 12, 2024	$2.8K5k shares	$0.55	--
Cyanotech CorporationCYAN	$485k1.1M shares	BuyJul 11, 2024	$2.3K5k shares	$0.45	--
Cyanotech CorporationCYAN	$418k1.1M shares	BuyJul 10, 2024	$1.9K5k shares	$0.39	--
Cyanotech CorporationCYAN	$416k1.1M shares	BuyJul 9, 2024	$1.9K5k shares	$0.39	--
Cyanotech CorporationCYAN	$340k1.1M shares	BuyJul 8, 2024	$1.6K5k shares	$0.32	--
Cyanotech CorporationCYAN	$423k1.1M shares	BuyJul 5, 2024	$2.0K5k shares	$0.40	--
Cyanotech CorporationCYAN	$389k1.1M shares	BuyJul 3, 2024	$1.9K5k shares	$0.37	--