Last updated: 20 August 2024 at 10:21am EST

John Hatsopoulos Net Worth




The estimated Net Worth of John Hatsopoulos is at least $825 millier dollars as of 19 August 2024. Mr. Hatsopoulos owns over 10,000 units of Tecogen Inc stock worth over $824,577 and over the last 21 years he sold TGEN stock worth over $0. In addition, he makes $1 as Lead Director at Tecogen Inc.

Mr. Hatsopoulos TGEN stock SEC Form 4 insiders trading

John has made over 65 trades of the Tecogen Inc stock since 2004, according to the Form 4 filled with the SEC. Most recently he bought 10,000 units of TGEN stock worth $9,000 on 19 August 2024.

The largest trade he's ever made was buying 127,226 units of Tecogen Inc stock on 22 April 2016 worth over $108,269. On average, John trades about 9,340 units every 79 days since 2004. As of 19 August 2024 he still owns at least 968,951 units of Tecogen Inc stock.

You can see the complete history of Mr. Hatsopoulos stock trades at the bottom of the page.





John Hatsopoulos biography

John N. Hatsopoulos Ph.D. serves as Lead Director of the Company. He also was the Co-Chief Executive Officer of American DG Energy Inc., or ADGE, until ADGE merged with the Company in May of 2017, or the ADGE Merger, and was on the board of directors of ADGE until March 29, 2018. Mr. Hatsopoulos was the Chairman of EuroSite Power Inc., a former affiliate of the Company, from 2009 until 2016. Mr. Hatsopoulos is a co-founder of Thermo Electron Corporation, which is now Thermo Fisher Scientific. He was formerly the President and Vice Chairman of the Board of Directors of that company. He is a former Member of the Corporation of Northeastern University. He graduated from Athens College in Greece and holds a B.S. in history and mathematics from Northeastern University, as well as honorary doctorates in business administration from Boston College and Northeastern University. On February 1, 2019 Mr. Hatsopoulos was reappointed by the Board as a director and he is currently serving as Lead Director to identify and evaluate financing alternatives for the Company.

What is the salary of John Hatsopoulos?

As the Lead Director of Tecogen Inc, the total compensation of John Hatsopoulos at Tecogen Inc is $1. There are 6 executives at Tecogen Inc getting paid more, with John Whiting having the highest compensation of $216,750.



How old is John Hatsopoulos?

John Hatsopoulos is 86, he's been the Lead Director of Tecogen Inc since 2019. There are no older and 13 younger executives at Tecogen Inc.

What's John Hatsopoulos's mailing address?

John's mailing address filed with the SEC is C/O TECOGEN INC., 76 TREBLE COVE ROAD, NORTH BILLERICA, MA, 01862.

Insiders trading at Tecogen Inc

Over the last 10 years, insiders at Tecogen Inc have traded over $0 worth of Tecogen Inc stock and bought 1,217,820 units worth $1,140,029 . The most active insiders traders include Earl R Lewis, John Hatsopoulos et Charlest Maxwell. On average, Tecogen Inc executives and independent directors trade stock every 38 days with the average trade being worth of $11,144. The most recent stock trade was executed by John Hatsopoulos on 19 August 2024, trading 10,000 units of TGEN stock currently worth $9,000.



What does Tecogen Inc do?

tecogen is a leading manufacturer of combined heat and power products including natural gas engine-driven cogeneration, air conditioning systems and high efficiency water heaters for industrial and commercial use. tecogen systems supply electric power, cooling or hot water while thermal energy from the engine is recovered and recycled resulting in reductions in both energy costs and greenhouse gas emissions. tecogen has an installed base of more than 2,000 units supported by an established network of engineering, sales and service personnel across the united states.



What does Tecogen Inc's logo look like?

Tecogen Inc logo

Complete history of Mr. Hatsopoulos stock trades at Agenus Inc, Tecogen Inc et Intellicheck Inc

Date
#
Société
Initié
Trans.
Transaction
Actions Prix par action Prix ​​total Actions après Source
19 Aug 2024 John Hatsopoulos
Directeur
Acheter 10,000 $0.90 $9,000
19 Aug 2024
968,951
10 Jul 2024 John Hatsopoulos
Directeur
Acheter 22,466 $0.65 $14,603
10 Jul 2024
958,951
29 May 2024 John Hatsopoulos
Directeur
Acheter 10,000 $0.80 $8,000
29 May 2024
935,220
28 May 2024 John Hatsopoulos
Directeur
Acheter 1,265 $0.80 $1,012
28 May 2024
936,485
22 May 2024 John Hatsopoulos
Directeur
Acheter 11,935 $0.80 $9,548
22 May 2024
925,220
21 May 2024 John Hatsopoulos
Directeur
Acheter 13,800 $0.79 $10,902
21 May 2024
913,285
16 May 2024 John Hatsopoulos
Directeur
Acheter 3,000 $0.75 $2,250
16 May 2024
899,485
15 May 2024 John Hatsopoulos
Directeur
Acheter 10,000 $0.74 $7,400
15 May 2024
896,485
24 Apr 2024 John Hatsopoulos
Directeur
Acheter 5,000 $0.67 $3,350
24 Apr 2024
886,485
23 Apr 2024 John Hatsopoulos
Directeur
Acheter 6,000 $0.68 $4,080
23 Apr 2024
881,485
16 Apr 2024 John Hatsopoulos
Directeur
Acheter 1,000 $0.68 $680
16 Apr 2024
875,485
15 Apr 2024 John Hatsopoulos
Directeur
Acheter 1,000 $0.70 $700
15 Apr 2024
874,485
12 Apr 2024 John Hatsopoulos
Directeur
Acheter 1,000 $0.70 $700
12 Apr 2024
873,485
11 Apr 2024 John Hatsopoulos
Directeur
Acheter 1,000 $0.70 $700
11 Apr 2024
872,485
9 Apr 2024 John Hatsopoulos
Directeur
Acheter 1,000 $0.70 $700
9 Apr 2024
871,485
8 Apr 2024 John Hatsopoulos
Directeur
Acheter 1,000 $0.70 $700
8 Apr 2024
870,485
27 Mar 2024 John Hatsopoulos
Directeur
Acheter 10,000 $0.70 $7,000
27 Mar 2024
869,485
22 Jan 2024 John Hatsopoulos
Directeur
Acheter 10,000 $0.77 $7,700
22 Jan 2024
859,485
18 Jan 2024 John Hatsopoulos
Directeur
Acheter 10,000 $0.73 $7,300
18 Jan 2024
849,485
16 Jan 2024 John Hatsopoulos
Directeur
Acheter 100,000 $0.73 $73,000
16 Jan 2024
839,485
27 Dec 2023 John Hatsopoulos
Directeur
Acheter 25,000 $0.80 $20,000
27 Dec 2023
739,485
22 Dec 2023 John Hatsopoulos
Directeur
Acheter 25,000 $0.80 $20,000
22 Dec 2023
714,485
14 Dec 2023 John Hatsopoulos
Directeur
Acheter 50,000 $0.89 $44,500
14 Dec 2023
689,485
20 Nov 2023 John Hatsopoulos
Directeur
Acheter 4,000 $0.85 $3,400
20 Nov 2023
639,485
17 Nov 2023 John Hatsopoulos
Directeur
Acheter 46,000 $0.85 $39,100
17 Nov 2023
635,485
14 Nov 2023 John Hatsopoulos
Directeur
Acheter 100 $0.85 $85
14 Nov 2023
589,485
17 Oct 2023 John Hatsopoulos
Directeur
Acheter 50,000 $0.80 $40,000
17 Oct 2023
589,385
12 Oct 2023 John Hatsopoulos
Directeur
Acheter 50,000 $0.80 $40,000
12 Oct 2023
539,385
29 Sep 2023 John Hatsopoulos
Directeur
Acheter 2,000 $0.98 $1,960
29 Sep 2023
489,385
27 Sep 2023 John Hatsopoulos
Directeur
Acheter 1,380 $0.91 $1,256
27 Sep 2023
487,385
20 Sep 2023 John Hatsopoulos
Directeur
Acheter 2,000 $0.92 $1,840
20 Sep 2023
486,005
19 Sep 2023 John Hatsopoulos
Directeur
Acheter 5,000 $0.91 $4,550
19 Sep 2023
484,005
7 Sep 2023 John Hatsopoulos
Directeur
Acheter 200 $1.00 $200
7 Sep 2023
479,005
5 Sep 2023 John Hatsopoulos
Directeur
Acheter 10,000 $0.97 $9,700
5 Sep 2023
478,805
22 Aug 2023 John Hatsopoulos
Directeur
Acheter 5,000 $1.12 $5,600
22 Aug 2023
468,805
15 Aug 2023 John Hatsopoulos
Directeur
Acheter 9,674 $1.02 $9,867
15 Aug 2023
463,805
26 Jun 2023 John Hatsopoulos
Directeur
Acheter 1,000 $0.96 $960
26 Jun 2023
454,131
20 Jun 2023 John Hatsopoulos
Directeur
Acheter 3,000 $1.00 $3,000
20 Jun 2023
453,131
15 Jun 2023 John Hatsopoulos
Directeur
Acheter 5,000 $1.11 $5,550
15 Jun 2023
450,131
12 Jun 2023 John Hatsopoulos
Directeur
Acheter 5,000 $1.12 $5,600
12 Jun 2023
445,131
8 Jun 2023 John Hatsopoulos
Directeur
Acheter 500 $1.09 $545
8 Jun 2023
440,131
7 Jun 2023 John Hatsopoulos
Directeur
Acheter 10,000 $1.00 $10,000
7 Jun 2023
439,631
6 Jun 2023 John Hatsopoulos
Directeur
Acheter 7,000 $1.00 $7,000
6 Jun 2023
429,631
6 Jun 2023 John Hatsopoulos
Directeur
Acheter 1,000 $1.14 $1,140
6 Jun 2023
422,631
2 Jun 2023 John Hatsopoulos
Directeur
Acheter 1,000 $1.09 $1,090
2 Jun 2023
421,631
26 May 2023 John Hatsopoulos
Directeur
Acheter 1,000 $1.17 $1,170
26 May 2023
420,631
23 May 2023 John Hatsopoulos
Directeur
Acheter 2,000 $1.17 $2,340
23 May 2023
419,631
15 May 2023 John Hatsopoulos
Directeur
Acheter 3,649 $1.00 $3,649
15 May 2023
417,631
28 Mar 2023 John Hatsopoulos
Directeur
Acheter 17,700 $1.00 $17,700
28 Mar 2023
413,982
27 Mar 2023 John Hatsopoulos
Directeur
Acheter 11,419 $1.00 $11,419
27 Mar 2023
396,282
24 Mar 2023 John Hatsopoulos
Directeur
Acheter 50,000 $0.92 $46,000
24 Mar 2023
384,863
21 Mar 2023 John Hatsopoulos
Directeur
Acheter 10,000 $0.88 $8,800
21 Mar 2023
334,863
20 Mar 2023 John Hatsopoulos
Directeur
Acheter 10,000 $0.84 $8,400
20 Mar 2023
324,863
19 Oct 2022 John Hatsopoulos
Directeur
Acheter 5,000 $1.00 $5,000
19 Oct 2022
314,863
17 Oct 2022 John Hatsopoulos
Directeur
Acheter 5,000 $0.98 $4,900
17 Oct 2022
309,863
10 Oct 2022 John Hatsopoulos
Directeur
Acheter 10,000 $0.96 $9,600
10 Oct 2022
304,863
8 Sep 2022 John Hatsopoulos
Directeur
Acheter 5,000 $1.17 $5,850
8 Sep 2022
294,863
31 Aug 2022 John Hatsopoulos
Directeur
Acheter 15,000 $1.10 $16,500
31 Aug 2022
289,863
26 Aug 2022 John Hatsopoulos
Directeur
Acheter 15,000 $1.20 $18,000
26 Aug 2022
274,863
23 Aug 2022 John Hatsopoulos
Directeur
Acheter 15,000 $1.24 $18,600
23 Aug 2022
259,863
22 Aug 2022 John Hatsopoulos
Directeur
Acheter 5,000 $1.21 $6,050
22 Aug 2022
244,863
23 Apr 2020 John Hatsopoulos
Directeur
Acheter 25,000 $1.00 $25,000
23 Apr 2020
2,334,873
22 Apr 2016 John Hatsopoulos
Directeur
Acheter 127,226 $4.08 $519,082
22 Apr 2016
127,226
17 Nov 2004 John Hatsopoulos
Directeur
Acheter 5,000 $4.22 $21,100
17 Nov 2004
6,000
12 Jan 2004 John Hatsopoulos
Directeur
Acheter 1,000 $7.59 $7,590
12 Jan 2004
1,000


Tecogen Inc executives and stock owners

Tecogen Inc executives and other stock owners filed with the SEC include: