Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CYANOTECH CORPCYAN · Entity 8431 | VP, Operations | July 29, 2025 | July 31, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
CYANOTECH CORP
Report date July 29, 2025 · Filed July 31, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 27,110 |
Ending reported balance
After 2025-07-29 transaction · row 3
2 source rows · reconciled sequenceRow 1 · 2025-07-29 · Exercise / conversion · Acquired 1,642 · Balance 27,727 F1: Represents the conversion upon vesting of restricted stock units into common stock. Row 3 · 2025-07-29 · Tax withholding · Disposed 617 · Balance 27,110 F2: No stock was sold. On July 29, 2025, in connection with the vesting of 1,642 shares of stock, the Company withheld a total of 617 shares to satisfy a payroll tax liability incident to such vesting. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 34 |
Reported balance
After 2025-07-29 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2025-07-29 · Exercise / conversion · Disposed 1,642 · Balance 34 F3: Each restricted stock unit represents the contingent right to receive one (1) share of Cyanotech Common Stock. F4: The restricted stock units vest as to 34 shares on April 6, 2026, and is subject to the reporting person's continued service with the Company on the vesting date. |
| Common StockSEC Table I · non-derivative | IndirectHeld by spouse | 17,210 |
Reported balance
Holding disclosure · report date 2025-07-29 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 17,210 |
Filing footnotes · ownership attribution and instrument terms
F1: Represents the conversion upon vesting of restricted stock units into common stock.
F2: No stock was sold. On July 29, 2025, in connection with the vesting of 1,642 shares of stock, the Company withheld a total of 617 shares to satisfy a payroll tax liability incident to such vesting.
F3: Each restricted stock unit represents the contingent right to receive one (1) share of Cyanotech Common Stock.
F4: The restricted stock units vest as to 34 shares on April 6, 2026, and is subject to the reporting person's continued service with the Company on the vesting date.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| April 06, 2020 Filed Apr 8, 2020 18:23 UTC | CYANOTECH CORP CYAN · Entity 8431 | GrantRestricted Stock Units · Derivative | 100 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-20-007348 · rdgdoc.xml · derivative · entry 4 Jensen Glenn · CIK 0001369173 · VP, Mfg & Infrastructure 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,103 Underlying: Common Stock · 1,103 shares Expires not disclosed F3 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive one (1) share of Cyanotech Common Stock. F4 · derivative.exercise_date: The restricted stock units shall vest as to 502 shares on July 13, 2020; 33 shares on April 6, 2021; 501 shares on July 13, 2021; 33 shares on April 6, 2022; and 34 shares on April 6, 2023, in each case subject to the reporting person's continued service with the Company on the vesting date. F4 · derivative.expiration_date: The restricted stock units shall vest as to 502 shares on July 13, 2020; 33 shares on April 6, 2021; 501 shares on July 13, 2021; 33 shares on April 6, 2022; and 34 shares on April 6, 2023, in each case subject to the reporting person's continued service with the Company on the vesting date. Read SEC document |
| April 06, 2020 Filed Apr 8, 2020 18:23 UTC | CYANOTECH CORP CYAN · Entity 8431 | Tax withholdingCommon Stock | 63 | $2.07 | $130.41 |
DisclosureSEC source: 0001437749-20-007348 · rdgdoc.xml · nonDerivative · entry 2 Jensen Glenn · CIK 0001369173 · VP, Mfg & Infrastructure 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,069 F2 · kind: No stock was sold. In connection with the vesting of 166 shares of stock, the Company withheld a total of 63 shares to satisfy a payroll tax liability incident to such vesting. Read SEC document |
| April 06, 2020 Filed Apr 8, 2020 18:23 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCommon Stock | 166 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-20-007348 · rdgdoc.xml · nonDerivative · entry 1 Jensen Glenn · CIK 0001369173 · VP, Mfg & Infrastructure 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,132 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Represents the conversion upon vesting of restricted stock units into common stock. Read SEC document |
| July 13, 2019 Filed Aug 2, 2019 14:22 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionRestricted Stock Units · Derivative | 502 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-19-015293 · rdgdoc.xml · derivative · entry 4 Jensen Glenn · CIK 0001369173 · VP, Mfg & Infrastructure 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,169 Underlying: Common Stock · 1,169 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive one (1) share of Cyanotech Common Stock. F2 · derivative.exercise_date: The restricted stock units shall vest as to 166 shares on April 5, 2020; 502 shares on July 13, 2020; 501 shares on July 13, 2021. F2 · derivative.expiration_date: The restricted stock units shall vest as to 166 shares on April 5, 2020; 502 shares on July 13, 2020; 501 shares on July 13, 2021. Read SEC document |
| July 13, 2019 Filed Aug 2, 2019 14:22 UTC | CYANOTECH CORP CYAN · Entity 8431 | Tax withholdingCommon Stock | 189 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-19-015293 · rdgdoc.xml · nonDerivative · entry 3 Jensen Glenn · CIK 0001369173 · VP, Mfg & Infrastructure 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,966 F4 · acquired: No stock was sold. In connection with the vesting of 502 shares of stock, the Company withheld a total of 189 shares to satisfy a payroll tax liability incident to such vesting. Read SEC document |
| July 13, 2019 Filed Aug 2, 2019 14:22 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCommon Stock | 502 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-19-015293 · rdgdoc.xml · nonDerivative · entry 1 Jensen Glenn · CIK 0001369173 · VP, Mfg & Infrastructure 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,155 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| April 05, 2019 Filed Apr 8, 2019 18:33 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionRestricted Stock Units · Derivative | 167 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-19-006757 · rdgdoc.xml · derivative · entry 3 Jensen Glenn · CIK 0001369173 · VP, Mfg & Infrastructure 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,671 Underlying: Common Stock · 1,671 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive one (1) share of Cyanotech Common Stock. F2 · derivative.exercise_date: The restricted stock units shall vest as to 502 shares on July 13, 2019; 166 shares on April 5, 2020; 502 shares on July 13, 2020; 501 shares on July 13, 2021. F2 · derivative.expiration_date: The restricted stock units shall vest as to 502 shares on July 13, 2019; 166 shares on April 5, 2020; 502 shares on July 13, 2020; 501 shares on July 13, 2021. Read SEC document |
| April 05, 2019 Filed Apr 8, 2019 18:33 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCommon Stock | 167 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-19-006757 · rdgdoc.xml · nonDerivative · entry 1 Jensen Glenn · CIK 0001369173 · VP, Mfg & Infrastructure 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,653 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 28, 2019 Filed Mar 1, 2019 10:40 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCyanotech common stock options · Derivative | 5,000 | $0.00 Strike: $2.08 | $0.00 |
DisclosureSEC source: 0001437749-19-003712 · rdgdoc.xml · derivative · entry 4 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Cyanotech common stock · 5,000 shares Expires 2019-04-30 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_date: Mr Jensen acquired 10,000 stock options on 4/30/2009, of which 1,000 options became exercisable on 4/30/2010, 2,000 options became exercisable on 4/30/2011, 3,000 options became exercisable on 4/30/2012 and 4,000 options became exercisable on 4/30/2013. Read SEC document |
| February 28, 2019 Filed Mar 1, 2019 10:40 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCyanotech common stock | 5,000 | $2.08 | $10,400.00 |
DisclosureSEC source: 0001437749-19-003712 · rdgdoc.xml · nonDerivative · entry 2 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,490 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 28, 2019 Filed Mar 1, 2019 10:40 UTC | CYANOTECH CORP CYAN · Entity 8431 | Tax withholdingCyanotech common stock | 3,004 | $3.51 | $10,543.74 |
DisclosureSEC source: 0001437749-19-003712 · rdgdoc.xml · nonDerivative · entry 1 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,486 Read SEC document |
| February 26, 2019 Filed Feb 27, 2019 12:27 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCyanotech common stock options · Derivative | 3,900 | $0.00 Strike: $2.08 | $0.00 |
DisclosureSEC source: 0001437749-19-003475 · rdgdoc.xml · derivative · entry 4 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,000 Underlying: Cyanotech common stock · 3,900 shares Expires 2019-04-30 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_date: Mr Jensen acquired 10,000 stock options on 4/30/2009, of which 1,000 options became exercisable on 4/30/2010, 2,000 options became exercisable on 4/30/2011, 3,000 options became exercisable on 4/30/2012 and 4,000 options became exercisable on 4/30/2013. Read SEC document |
| February 26, 2019 Filed Feb 27, 2019 12:27 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCyanotech common stock | 3,900 | $2.08 | $8,112.00 |
DisclosureSEC source: 0001437749-19-003475 · rdgdoc.xml · nonDerivative · entry 2 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,753 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 26, 2019 Filed Feb 27, 2019 12:27 UTC | CYANOTECH CORP CYAN · Entity 8431 | Tax withholdingCyanotech common stock | 2,263 | $3.65 | $8,253.61 |
DisclosureSEC source: 0001437749-19-003475 · rdgdoc.xml · nonDerivative · entry 1 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,490 Read SEC document |
| February 21, 2019 Filed Feb 25, 2019 17:04 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCyanotech common stock options · Derivative | 1,100 | $0.00 Strike: $2.08 | $0.00 |
DisclosureSEC source: 0001437749-19-003286 · rdgdoc.xml · derivative · entry 4 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,900 Underlying: Cyanotech common stock · 10,000 shares Expires 2019-04-30 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_date: Mr Jensen acquired 10,000 stock options on 4/30/2009, of which 1,000 options became exercisable on 4/30/2010, 2,000 options became exercisable on 4/30/2011, 3,000 options became exercisable on 4/30/2012 and 4,000 options became exercisable on 4/30/2013. Read SEC document |
| February 21, 2019 Filed Feb 25, 2019 17:04 UTC | CYANOTECH CORP CYAN · Entity 8431 | Tax withholdingCyanotech common stock | 684 | $3.01 | $2,058.84 |
DisclosureSEC source: 0001437749-19-003286 · rdgdoc.xml · nonDerivative · entry 2 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,853 Read SEC document |
| February 21, 2019 Filed Feb 25, 2019 17:04 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCyanotech common stock | 1,100 | $2.08 | $2,288.00 |
DisclosureSEC source: 0001437749-19-003286 · rdgdoc.xml · nonDerivative · entry 1 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,537 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| July 13, 2018 Filed Jul 18, 2018 14:42 UTC | CYANOTECH CORP CYAN · Entity 8431 | GrantRestricted stock units · Derivative | 1,505 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-18-013411 · rdgdoc.xml · derivative · entry 3 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,505 Underlying: Cyanotech common stock · 1,505 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive one (1) share of Cyanotech common stock. F2 · derivative.exercise_date: The restricted stock units shall vest as to 502 shares on July 13, 2019, 502 shares on July 13, 2020 and 501 shares on July 13, 2021, in each case subject to continued service with Cyanotech on the vesting date. F2 · derivative.expiration_date: The restricted stock units shall vest as to 502 shares on July 13, 2019, 502 shares on July 13, 2020 and 501 shares on July 13, 2021, in each case subject to continued service with Cyanotech on the vesting date. Read SEC document |
| April 05, 2018 Filed Apr 9, 2018 15:04 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionRestricted stock units · Derivative | 167 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-18-006546 · rdgdoc.xml · derivative · entry 9 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 333 Underlying: Cyanotech common stock · 167 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F7 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive one (1) share of Cyanotech common stock. F8 · derivative.exercise_date: The restricted stock units shall vest as to 167 shares on 4/5/2019 and 166 shares on 4/5/2020, in each case subject to continued service with Cyanotech on the vesting date. F8 · derivative.expiration_date: The restricted stock units shall vest as to 167 shares on 4/5/2019 and 166 shares on 4/5/2020, in each case subject to continued service with Cyanotech on the vesting date. Read SEC document |
| April 05, 2018 Filed Apr 9, 2018 15:04 UTC | CYANOTECH CORP CYAN · Entity 8431 | Tax withholdingCyanotech common stock | 63 | $5.25 | $330.75 |
DisclosureSEC source: 0001437749-18-006546 · rdgdoc.xml · nonDerivative · entry 2 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,437 F1 · kind: The reporting person is reporting the withholding by the Issuer of 63 shares of common stock that vested on April 5, 2018 pursuant to the April 5, 2017 RSU grant, but that were not issued in order to satisfy the reporting person's tax withholding obligations in connection with the delivery of the converted common stock to the reporting person as of April 6, 2018. Read SEC document |
| April 05, 2018 Filed Apr 9, 2018 15:04 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCyanotech common stock | 167 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-18-006546 · rdgdoc.xml · nonDerivative · entry 1 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,500 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| December 04, 2017 Filed Jan 5, 2018 13:41 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCyanotech common stock options · Derivative | 2,000 | $0.00 Strike: $1.60 | $0.00 |
DisclosureSEC source: 0001437749-18-000320 · rdgdoc.xml · derivative · entry 3 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Cyanotech common stock · 2,000 shares Expires 2018-02-21 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: Mr Jensen acquired 2,000 stock options on 2/22/2008, of which 200 options became exercisable on 2/22/2009, 400 options became exercisable on 2/22/2010, 600 options became exercisable on 2/22/2011 and 800 options became exercisable on 2/22/2012. Read SEC document |
| December 04, 2017 Filed Jan 5, 2018 13:41 UTC | CYANOTECH CORP CYAN · Entity 8431 | Exercise / conversionCyanotech Corporation Common Stock | 2,000 | $1.60 | $3,200.00 |
DisclosureSEC source: 0001437749-18-000320 · rdgdoc.xml · nonDerivative · entry 1 Jensen Glenn · CIK 0001369173 · VP of Manufacturing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,333 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.