Tecogen Inc (TGEN)

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Ticker: TGEN Exchange: NAS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2024-12-06 2024-11-22 B Purchase

LEWIS EARL R

Non-Executive Director
100,000 +15.7%
0.71
USD 71,000 		100,000 +15.7% 0.71 USD 71,000
2024-09-27 2024-09-27 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
10,000 +1.0%
0.84
USD 8,380 		10,000 +1.0% 0.84 USD 8,380
2024-09-25 2024-09-25 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
10,000 +1.0%
0.86
USD 8,597 		10,000 +1.0% 0.86 USD 8,597
2024-08-20 2024-08-19 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
10,000 +1.0%
0.90
USD 8,950 		10,000 +1.0% 0.90 USD 8,950
2024-07-17 2024-07-15 B Purchase

LEWIS EARL R

Non-Executive Director
10,000 +1.6%
0.68
USD 6,800 		10,000 +1.6% 0.68 USD 6,800
2024-07-15 2024-07-15 B Purchase

LEWIS EARL R

Non-Executive Director
10,000 +1.6%
0.68
USD 6,800 		10,000 +1.6% 0.68 USD 6,800
2024-07-12 2024-07-10 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
22,466 +2.4%
0.65
USD 14,603 		22,466 +2.4% 0.65 USD 14,603
2024-05-29 2024-05-29 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
10,000 +1.1%
0.80
USD 8,000 		10,000 +1.1% 0.80 USD 8,000
2024-05-29 2024-05-28 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
1,265 +0.1%
0.80
USD 1,012 		1,265 +0.1% 0.80 USD 1,012
2024-05-28 2024-05-24 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
8,735 +1.0%
0.80
USD 6,988 		8,735 +1.0% 0.80 USD 6,988
2024-05-28 2024-05-22 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
3,200 +0.4%
0.79
USD 2,528 		3,200 +0.4% 0.79 USD 2,528
2024-05-22 2024-05-21 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
13,800 +1.5%
0.79
USD 10,902 		13,800 +1.5% 0.79 USD 10,902
2024-05-17 2024-05-16 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
3,000 +0.3%
0.75
USD 2,248 		3,000 +0.3% 0.75 USD 2,248
2024-05-16 2024-05-15 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
10,000 +1.1%
0.74
USD 7,400 		10,000 +1.1% 0.74 USD 7,400
2024-05-03 2024-05-01 B Purchase

LEWIS EARL R

Non-Executive Director
5,000 +0.8%
0.75
USD 3,750 		5,000 +0.8% 0.75 USD 3,750
2024-04-24 2024-04-24 B Purchase

LEWIS EARL R

Non-Executive Director
10,000 +1.7%
0.68
USD 6,800 		10,000 +1.7% 0.68 USD 6,800
2024-04-24 2024-04-24 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
5,000 +0.6%
0.67
USD 3,354 		5,000 +0.6% 0.67 USD 3,354
2024-04-23 2024-04-23 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
1,000 +0.1%
0.68
USD 678 		1,000 +0.1% 0.68 USD 678
2024-04-23 2024-04-23 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
5,000 +0.6%
0.69
USD 3,425 		5,000 +0.6% 0.69 USD 3,425
2024-04-16 2024-04-16 B Purchase

HATSOPOULOS JOHN

Non-Executive Director
1,000 +0.1%
0.68
USD 679 		1,000 +0.1% 0.68 USD 679
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