0001537435-24-000040.txt : 20240416
0001537435-24-000040.hdr.sgml : 20240416
20240416172835
ACCESSION NUMBER: 0001537435-24-000040
CONFORMED SUBMISSION TYPE: 5
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20231231
FILED AS OF DATE: 20240416
DATE AS OF CHANGE: 20240416
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: LEWIS EARL R
CENTRAL INDEX KEY: 0001230427
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 5
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36103
FILM NUMBER: 24848808
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]
ORGANIZATION NAME: 06 Technology
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
5
1
wk-form5_1713302901.xml
FORM 5
X0508
5
2023-12-31
0
0
0
0001537435
TECOGEN INC.
TGEN
0001230427
LEWIS EARL R
C/O TECOGEN INC.
76 TREBLE COVE ROAD
NORTH BILLERICA
MA
01862
1
0
0
0
0
Common Stock
2022-03-24
5
P
0
5000
A
565835
D
Common Stock
2022-11-22
5
P
0
1200
A
567035
D
Common Stock
2022-11-22
5
P
0
4987
1.36
A
572022
D
Common Stock
2022-11-23
5
P
0
630
1.34
A
572652
D
Common Stock
2022-11-29
5
P
0
5000
A
577652
D
Common Stock
2023-09-14
5
P
0
17216
0.93
A
594868
D
Common Stock
2023-09-26
5
P
0
1000
0.90
A
595868
D
Common Stock
2023-10-02
5
P
0
5000
0.87
A
600868
D
Common Stock
2023-10-06
5
P
0
132
0.79
A
601000
D
Common Stock
2023-10-06
5
P
0
1000
0.80
A
602000
D
Common Stock
2023-10-09
5
J
0
2000
D
600000
D
acquired at various prices during period Tecogen not subject to Section 16 reporting requirement
Six purchases at $1.24 to $1.29 per share
ten purchases at $1.43 to $1.57 per share
purchase of 2,000 shares reported did not occur
/s/ Earl R. Lewis
2024-04-16