EdgarLookup

TECOGEN INC. — Insider Transactions

Form 4 filings by directors, officers, and 10%+ shareholders

SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.

Overview All Filings Annual Quarterly Insiders
Insider Title Type Shares Price Value Owns After Date
LEWIS EARL R Award / Grant 21 $0.78 $16 215,021 Aug 19, 2020
LEWIS EARL R Award / Grant 3,788 $0.80 $3,030 207,115 Aug 18, 2020
LEWIS EARL R Purchase 11,711 $0.82 $9,603 111,711 Jun 8, 2020
LEWIS EARL R Award / Grant 30,800 $0.70 $21,560 31,800 Jun 1, 2020
LEWIS EARL R Award / Grant 25 $0.72 $18 80,852 Jun 1, 2020
HATSOPOULOS JOHN Purchase 5,000 $1.00 $5,000 2,314,873 Apr 23, 2020
Benjamin Locke M. CEO Purchase 2,000 $1.02 $2,040 5,418 Apr 21, 2020
PANORA ROBERT A COO and President Gift 12,000 $2.52 $30,240 138,850 Nov 14, 2017
Benjamin Locke M. Co-CEO Purchase 2,000 $2.64 $5,280 3,418 Nov 14, 2017
HATSOPOULOS JOHN Other 39,412 3,339,145 May 23, 2017
MAXWELL CHARLEST Other 117,321 224,590 May 23, 2017
Benjamin Locke M. Co-CEO Other 1,418 1,418 May 23, 2017
HATSOPOULOS JOHN Co-Chief Executive Officer Other 47,338 3,299,733 May 23, 2017
MAXWELL CHARLEST Purchase 2,500 $4.00 $10,000 107,269 Jan 6, 2017
MAXWELL CHARLEST Purchase 25,000 $4.00 $100,000 129,769 Jan 6, 2017
MAXWELL CHARLEST Purchase 1,600 $3.86 $6,176 76,600 Dec 28, 2016
PANORA ROBERT A COO and President Other 12,500 150,850 Sep 12, 2016
HATSOPOULOS JOHN Chief Executive Officer Gift 2,135,210 Jun 3, 2016
HATSOPOULOS JOHN Chief Executive Officer Purchase 127,226 127,226 Apr 22, 2016
HATSOPOULOS GEORGE N Purchase 50,890 1,355,541 Apr 22, 2016
HATSOPOULOS JOHN Chief Executive Officer Gift 593,770 Jan 6, 2016
GARRISON DAVID A CFO, Treasurer and Secretary Purchase 1,000 $4.32 $4,320 10,000 May 28, 2015
GARRISON DAVID A CFO, Treasurer and Secretary Purchase 4,050 $5.54 $22,437 8,500 Dec 2, 2014
GARRISON DAVID A CFO, Treasurer and Secretary Purchase 4,450 $5.74 $25,543 4,450 Nov 26, 2014