0001537435-20-000055.txt : 20200603 0001537435-20-000055.hdr.sgml : 20200603 20200603134320 ACCESSION NUMBER: 0001537435-20-000055 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200601 FILED AS OF DATE: 20200603 DATE AS OF CHANGE: 20200603 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LEWIS EARL R CENTRAL INDEX KEY: 0001230427 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36103 FILM NUMBER: 20939571 MAIL ADDRESS: STREET 1: C/O NXSTAGE MEDICAL INC. (NXTM) STREET 2: 439 SOUTH UNION STREET, 5TH FLOOR CITY: LAWRENCE STATE: MA ZIP: 01843 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: TECOGEN INC. CENTRAL INDEX KEY: 0001537435 STANDARD INDUSTRIAL CLASSIFICATION: AIR COND & WARM AIR HEATING EQUIP & COMM & INDL REFRIG EQUIP [3585] IRS NUMBER: 043536131 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 45 FIRST AVENUE CITY: WALTHAM STATE: MA ZIP: 02451 BUSINESS PHONE: 781-466-6400 MAIL ADDRESS: STREET 1: 45 FIRST AVENUE CITY: WALTHAM STATE: MA ZIP: 02451 FORMER COMPANY: FORMER CONFORMED NAME: TECOGEN INC DATE OF NAME CHANGE: 20111215 4 1 wf-form4_159120618205963.xml FORM 4 X0306 4 2020-06-01 0 0001537435 TECOGEN INC. TGEN 0001230427 LEWIS EARL R 45 FIRST AVE WALTHAM MA 02451 1 0 0 0 Common Stock 2020-06-01 4 A 0 1000 0.6998 A 1000 D Common Stock 2020-06-01 4 A 0 30800 0.6999 A 31800 D Common Stock 2020-06-01 4 A 0 20896 0.70 A 52696 D Common Stock 2020-06-01 4 A 0 100 0.7005 A 52796 D Common Stock 2020-06-01 4 A 0 315 0.705 A 53111 D Common Stock 2020-06-01 4 A 0 3299 0.706 A 56410 D Common Stock 2020-06-01 4 A 0 1800 0.7099 A 58210 D Common Stock 2020-06-01 4 A 0 22617 0.71 A 80827 D Common Stock 2020-06-01 4 A 0 25 0.715 A 80852 D Common Stock 2020-06-01 4 A 0 1900 0.7198 A 82752 D Common Stock 2020-06-01 4 A 0 17318 0.72 A 100070 D /s/ Earl R. Lewis 2020-06-03