Jennifer M. Johansen

Companies

• CYANOTECH CORPVP of Quality Apr 9, 2018 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• CCYANOTECH CORP CYAN9,743 shares²$6.8K at $0.70Jul 29, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• Jul 29, 2025Shares withheld for tax 518 shares at $0.41 of CYANOTECH CORP²
• Jul 29, 2025Exercised options 1,380 shares of CYANOTECH CORP²
• Apr 7, 2025Shares withheld for tax 13 shares at $0.31 of CYANOTECH CORP³
• Apr 7, 2025Exercised options 33 shares of CYANOTECH CORP³
• Feb 18, 2025Shares withheld for tax 1,201 shares at $0.40 of CYANOTECH CORP⁴
• Feb 18, 2025Exercised options 3,200 shares of CYANOTECH CORP⁴
• Jul 29, 2024Shares withheld for tax 518 shares at $0.56 of CYANOTECH CORP⁵
• Jul 29, 2024Exercised options 1,379 shares of CYANOTECH CORP⁵
• Apr 8, 2024Shares withheld for tax 13 shares at $0.40 of CYANOTECH CORP⁶
• Apr 8, 2024Exercised options 33 shares of CYANOTECH CORP⁶
• Feb 16, 2024Shares withheld for tax 1,202 shares at $0.44 of CYANOTECH CORP⁷
• Feb 16, 2024Exercised options 3,200 shares of CYANOTECH CORP⁷
• Jul 31, 2023Shares withheld for tax 706 shares at $0.84 of CYANOTECH CORP⁸
• Jul 31, 2023Exercised options 1,877 shares of CYANOTECH CORP⁸
• Apr 6, 2023Shares withheld for tax 13 shares at $0.94 of CYANOTECH CORP⁹
• Apr 6, 2023Exercised options 34 shares of CYANOTECH CORP⁹
• Aug 1, 2022Shares withheld for tax 187 shares at $3.15 of CYANOTECH CORP¹⁰
• Aug 1, 2022Exercised options 498 shares of CYANOTECH CORP¹⁰
• Apr 6, 2022Shares withheld for tax 13 shares at $3.03 of CYANOTECH CORP¹¹
• Apr 6, 2022Exercised options 33 shares of CYANOTECH CORP¹¹