0001437749-21-017017.txt : 20210715 0001437749-21-017017.hdr.sgml : 20210715 20210715210259 ACCESSION NUMBER: 0001437749-21-017017 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210713 FILED AS OF DATE: 20210715 DATE AS OF CHANGE: 20210715 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Cysewski Gerald R CENTRAL INDEX KEY: 0001369133 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-14602 FILM NUMBER: 211093920 MAIL ADDRESS: STREET 1: 73-4460 QUEEN KAAHUMANU HWY#102 CITY: KAILUA-KONA STATE: HI ZIP: 96740 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CYANOTECH CORP CENTRAL INDEX KEY: 0000768408 STANDARD INDUSTRIAL CLASSIFICATION: MEDICINAL CHEMICALS & BOTANICAL PRODUCTS [2833] IRS NUMBER: 911206026 STATE OF INCORPORATION: NV FISCAL YEAR END: 0331 BUSINESS ADDRESS: STREET 1: 73-4460 QUEEN KAAHUMANU HWY STREET 2: SUITE 102 CITY: KAILUA KONA STATE: HI ZIP: 96740 BUSINESS PHONE: 8083261353 MAIL ADDRESS: STREET 1: 73-4460 QUEEN KAAHUMANU HWY STREET 2: SUITE 102 CITY: KAILUA-KONA STATE: HI ZIP: 96740 4 1 rdgdoc.xml FORM 4 GC X0306 4 2021-07-13 0000768408 CYANOTECH CORP CYAN 0001369133 Cysewski Gerald R 73-4460 QUEEN KAAHUMANU HWY #102 KAILUA-KONA HI 96740 1 1 CEO Common Stock 2021-07-13 4 M 0 736 0 A 137823 D Common Stock 2021-07-13 4 F 0 277 2.99 D 137546 D Common Stock 250 I Held by spouse Restricted Stock Units 2021-07-13 4 M 0 736 0 D Common Stock 736 2066 D Represents the conversion upon vesting of restricted stock units into common stock. No stock was sold. On July 13, 2021, in connection with the vesting of 736 shares of stock, the Company withheld a total of 277 shares to satisfy a payroll tax liability incident to such vesting. Each restricted stock unit represents the contingent right to receive one (1) share of Cyanotech Common Stock. The restricted stock units vest as to 666 shares on July 30, 2021; 33 shares on April 6, 2022; 666 shares on July 30, 2022; 34 shares on April 6, 2023; and 667 shares on July 30, 2023, in each case subject to the reporting person's continued service with the Company on the vesting date. /s/Laura L. Taylor, by Power of Attorney 2021-07-15