特科金公司
US ˙ NYSEAM ˙ US87876P2011

簡介

本頁面提供了有關 John Hatsopoulos 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言，基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是，他們必須透過Form 4向美國證券交易委員會（SEC）報告所有交易。盡管存在這些限制，學術研究表明，內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易，排除了作為10b5-1交易計劃的一部分的交易。然後，對每筆交易在3、6和12個月的表現進行平均，以生成該筆交易最終的表現指標。最終，將所有交易的表現指標進行平均，計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A"，則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易，或者他們進行的交易距離現在太近，無法計算出可靠的表現指標。

更新頻率：每日

查看收益最高的的內幕交易者列表。

查看排名最高的內部人士。
報告內部持倉的公司

SEC文件顯示John Hatsopoulos已報告在以下公司擁有持倉或進行了交易：

證券 職位 最新報告的持倉
US:TGEN / Tecogen Inc. Director 1,038,951
US:ADGE / American DG Energy, Inc. Co-Chief Executive Officer, Director 0
US:EUSP / Aivita Group Inc. 4,877,928
如何解讀這些圖表

以下圖表顯示了在John Hatsopoulos進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如，如果一筆內部人士交易是在2019年1月1日進行的，該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元，則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%，而從10美元跌至5美元的價格變化將為-50%。

最終，我們將評估內部人士的交易與股價的超額回報（正向或負向）之間的相關性，以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為，我們預期看到（a）購買後的正回報，或者（b）賣出後的負回報。對於情況（a），購買圖表將顯示一系列向上傾斜的曲線，表示每次購買後都有正回報。對於情況（b），賣出圖表將顯示一系列向下傾斜的曲線，表示每次賣出後都有負回報。

然而，僅憑這一點還不足以得出結論。例如，如果公司的股價在多年內呈現非周期性上升，我們會預期所有購買後的圖表都呈現向上傾斜。同樣地，多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下，「購買」圖表顯示正向信號，而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易，以獲得財務優勢。

TGEN / Tecogen Inc.內部人士買入 - 短期收益分析

在這一部分，我們分析了在 TGEN / Tecogen Inc. 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報，以及是否值得跟踪。該分析基於每筆交易後一年的情況，結果僅為理論值。

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數		 Reported
價格		 經調整
股數		 經調整
價格		 成本基礎 達到最高利潤的
天數		 達到最高利潤時的
價格		 最高
淨利 ($)		 最高回報率（%）
2024-09-27 TGEN HATSOPOULOS JOHN 10,000 0.8380 10,000 0.8380 8,380 307 9.6800 88,420 1,055.13
2024-09-25 TGEN HATSOPOULOS JOHN 10,000 0.8597 10,000 0.8597 8,597
2024-08-19 TGEN HATSOPOULOS JOHN 10,000 0.8950 10,000 0.8950 8,950
2024-07-10 TGEN HATSOPOULOS JOHN 22,466 0.6500 22,466 0.6500 14,603
2024-05-29 TGEN HATSOPOULOS JOHN 10,000 0.8000 10,000 0.8000 8,000
2024-05-28 TGEN HATSOPOULOS JOHN 1,265 0.8000 1,265 0.8000 1,012
2024-05-24 TGEN HATSOPOULOS JOHN 8,735 0.8000 8,735 0.8000 6,988
2024-05-22 TGEN HATSOPOULOS JOHN 3,200 0.7900 3,200 0.7900 2,528
2024-05-21 TGEN HATSOPOULOS JOHN 13,800 0.7900 13,800 0.7900 10,902
2024-05-16 TGEN HATSOPOULOS JOHN 3,000 0.7493 3,000 0.7493 2,248
2024-05-15 TGEN HATSOPOULOS JOHN 10,000 0.7400 10,000 0.7400 7,400
2024-04-24 TGEN HATSOPOULOS JOHN 5,000 0.6707 5,000 0.6707 3,354
2024-04-23 TGEN HATSOPOULOS JOHN 5,000 0.6850 5,000 0.6850 3,425
2024-04-23 TGEN HATSOPOULOS JOHN 1,000 0.6775 1,000 0.6775 678
2024-04-16 TGEN HATSOPOULOS JOHN 1,000 0.6790 1,000 0.6790 679
2024-04-15 TGEN HATSOPOULOS JOHN 1,000 0.7000 1,000 0.7000 700
2024-04-12 TGEN HATSOPOULOS JOHN 1,000 0.6997 1,000 0.6997 700
2024-04-11 TGEN HATSOPOULOS JOHN 1,000 0.7000 1,000 0.7000 700
2024-04-09 TGEN HATSOPOULOS JOHN 1,000 0.7000 1,000 0.7000 700
2024-04-08 TGEN HATSOPOULOS JOHN 1,000 0.7000 1,000 0.7000 700
2024-04-01 TGEN HATSOPOULOS JOHN 612 0.7000 612 0.7000 428
2024-04-01 TGEN HATSOPOULOS JOHN 5,000 0.7000 5,000 0.7000 3,500
2024-03-28 TGEN HATSOPOULOS JOHN 2,388 0.7000 2,388 0.7000 1,672
2024-03-27 TGEN HATSOPOULOS JOHN 2,000 0.7000 2,000 0.7000 1,400
2024-01-22 TGEN HATSOPOULOS JOHN 10,000 0.7700 10,000 0.7700 7,700
2024-01-18 TGEN HATSOPOULOS JOHN 10,000 0.7346 10,000 0.7346 7,346
2024-01-16 TGEN HATSOPOULOS JOHN 100,000 0.7346 100,000 0.7346 73,460
2023-12-27 TGEN HATSOPOULOS JOHN 25,000 0.8000 25,000 0.8000 20,000
2023-12-22 TGEN HATSOPOULOS JOHN 25,000 0.8000 25,000 0.8000 20,000
2023-12-14 TGEN HATSOPOULOS JOHN 1,000 0.8250 1,000 0.8250 825
2023-12-14 TGEN HATSOPOULOS JOHN 5,000 0.8500 5,000 0.8500 4,250
2023-12-14 TGEN HATSOPOULOS JOHN 44,000 0.9000 44,000 0.9000 39,600
2023-11-20 TGEN HATSOPOULOS JOHN 4,000 0.8450 4,000 0.8450 3,380
2023-11-17 TGEN HATSOPOULOS JOHN 46,000 0.8450 46,000 0.8450 38,870
2023-11-14 TGEN HATSOPOULOS JOHN 100 0.8450 100 0.8450 84
2023-10-17 TGEN HATSOPOULOS JOHN 50,000 0.8000 50,000 0.8000 40,000
2023-10-12 TGEN HATSOPOULOS JOHN 50,000 0.8000 50,000 0.8000 40,000
2023-09-29 TGEN HATSOPOULOS JOHN 2,000 0.9800 2,000 0.9800 1,960
2023-09-27 TGEN HATSOPOULOS JOHN 1,380 0.9100 1,380 0.9100 1,256
2023-09-26 TGEN HATSOPOULOS JOHN 2,000 0.9200 2,000 0.9200 1,840
2023-09-19 TGEN HATSOPOULOS JOHN 5,000 0.9100 5,000 0.9100 4,550
2023-09-07 TGEN HATSOPOULOS JOHN 200 1.0000 200 1.0000 200
2023-09-05 TGEN HATSOPOULOS JOHN 10,000 0.9700 10,000 0.9700 9,700
2023-08-22 TGEN HATSOPOULOS JOHN 5,000 1.1200 5,000 1.1200 5,600
2023-08-17 TGEN HATSOPOULOS JOHN 4,674 1.0391 4,674 1.0391 4,857
2023-08-15 TGEN HATSOPOULOS JOHN 5,000 1.0000 5,000 1.0000 5,000
2023-06-26 TGEN HATSOPOULOS JOHN 1,000 0.9600 1,000 0.9600 960
2023-06-20 TGEN HATSOPOULOS JOHN 3,000 1.0000 3,000 1.0000 3,000
2023-06-15 TGEN HATSOPOULOS JOHN 5,000 1.1100 5,000 1.1100 5,550
2023-06-12 TGEN HATSOPOULOS JOHN 5,000 1.1200 5,000 1.1200 5,600
2023-06-08 TGEN HATSOPOULOS JOHN 500 1.0925 500 1.0925 546
2023-06-07 TGEN HATSOPOULOS JOHN 7,000 0.9980 7,000 0.9980 6,986
2023-06-07 TGEN HATSOPOULOS JOHN 3,000 1.0000 3,000 1.0000 3,000
2023-06-06 TGEN HATSOPOULOS JOHN 1,000 1.1400 1,000 1.1400 1,140
2023-06-06 TGEN HATSOPOULOS JOHN 7,000 1.0000 7,000 1.0000 7,000
2023-06-02 TGEN HATSOPOULOS JOHN 1,000 1.0900 1,000 1.0900 1,090
2023-05-26 TGEN HATSOPOULOS JOHN 1,000 1.1700 1,000 1.1700 1,170
2023-05-25 TGEN HATSOPOULOS JOHN 1,000 1.1700 1,000 1.1700 1,170
2023-05-23 TGEN HATSOPOULOS JOHN 1,000 1.1700 1,000 1.1700 1,170
2023-05-15 TGEN HATSOPOULOS JOHN 3,649 0.9990 3,649 0.9990 3,645
2023-03-28 TGEN HATSOPOULOS JOHN 17,700 1.0000 17,700 1.0000 17,700
2023-03-27 TGEN HATSOPOULOS JOHN 11,419 0.9977 11,419 0.9977 11,393
2023-03-24 TGEN HATSOPOULOS JOHN 50,000 0.9199 50,000 0.9199 45,995
2023-03-21 TGEN HATSOPOULOS JOHN 10,000 0.8800 10,000 0.8800 8,800
2023-03-20 TGEN HATSOPOULOS JOHN 10,000 0.8400 10,000 0.8400 8,400
2022-10-19 TGEN HATSOPOULOS JOHN 5,000 1.0000 5,000 1.0000 5,000
2022-10-17 TGEN HATSOPOULOS JOHN 5,000 0.9795 5,000 0.9795 4,898
2022-10-11 TGEN HATSOPOULOS JOHN 5,000 0.9600 5,000 0.9600 4,800
2022-10-10 TGEN HATSOPOULOS JOHN 5,000 0.9600 5,000 0.9600 4,800
2022-09-08 TGEN HATSOPOULOS JOHN 5,000 1.1655 5,000 1.1655 5,828
2022-09-02 TGEN HATSOPOULOS JOHN 5,000 1.1000 5,000 1.1000 5,500
2022-09-01 TGEN HATSOPOULOS JOHN 5,000 1.0996 5,000 1.0996 5,498
2022-08-31 TGEN HATSOPOULOS JOHN 5,000 1.1000 5,000 1.1000 5,500
2022-08-30 TGEN HATSOPOULOS JOHN 5,000 1.1399 5,000 1.1399 5,700
2022-08-29 TGEN HATSOPOULOS JOHN 5,000 1.2336 5,000 1.2336 6,168
2022-08-26 TGEN HATSOPOULOS JOHN 5,000 1.2374 5,000 1.2374 6,187
2022-08-25 TGEN HATSOPOULOS JOHN 5,000 1.2500 5,000 1.2500 6,250
2022-08-24 TGEN HATSOPOULOS JOHN 2,700 1.2276 2,700 1.2276 3,315
2022-08-24 TGEN HATSOPOULOS JOHN 2,300 1.2400 2,300 1.2400 2,852
2022-08-23 TGEN HATSOPOULOS JOHN 5,000 1.2500 5,000 1.2500 6,250
2022-08-22 TGEN HATSOPOULOS JOHN 5,000 1.2100 5,000 1.2100 6,050
2020-04-23 TGEN HATSOPOULOS JOHN 5,000 0.9998 5,000 0.9998 4,999
2020-04-23 TGEN HATSOPOULOS JOHN 5,000 0.9949 5,000 0.9949 4,974
2020-04-23 TGEN HATSOPOULOS JOHN 5,000 0.9947 5,000 0.9947 4,974
2020-04-23 TGEN HATSOPOULOS JOHN 5,000 1.0111 5,000 1.0111 5,056
2020-04-23 TGEN HATSOPOULOS JOHN 5,000 1.0180 5,000 1.0180 5,090
2016-04-22 TGEN HATSOPOULOS JOHN 127,226 0.0000 127,226 0.0000 0

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

TGEN / Tecogen Inc. Insider Trades
TGEN / Tecogen Inc.內部人士賣出 - 短期虧損分析

在這一部分，我們分析了在 TGEN / Tecogen Inc. 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式，可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況，

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數		 Reported
價格		 經調整
股數		 經調整
價格		 成本基礎 達到最低利潤的
天數		 達到最低利潤時的
價格		 避免的
最高損失金額($)		 避免的
最高損失率($)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

TGEN / Tecogen Inc. Insider Trades
歷史內部人交易

該表格顯示了由 John Hatsopoulos 進行的所有內幕交易的完整列表，這些交易已向美國證券交易委員會（SEC）披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化		 每股
股價		 交易
金額		 剩餘
金額
2026-03-23 2026-03-20 4 TGEN TECOGEN INC.
Common Stock 		M - Exercise 50,000 1,038,951 5.06 0.88 44,000 914,277
2024-09-27 2024-09-27 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 10,000 988,951 1.02 0.84 8,380 828,741
2024-09-25 2024-09-25 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 10,000 978,951 1.03 0.86 8,597 841,604
2024-08-20 2024-08-19 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 10,000 968,951 1.04 0.90 8,950 867,211
2024-07-12 2024-07-10 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 22,466 958,951 2.40 0.65 14,603 623,318
2024-05-29 2024-05-29 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 10,000 935,220 1.08 0.80 8,000 748,176
2024-05-29 2024-05-28 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,265 936,485 0.14 0.80 1,012 749,188
2024-05-28 2024-05-24 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 8,735 925,220 0.95 0.80 6,988 740,176
2024-05-28 2024-05-22 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 3,200 916,485 0.35 0.79 2,528 724,023
2024-05-22 2024-05-21 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 13,800 913,285 1.53 0.79 10,902 721,495
2024-05-17 2024-05-16 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 3,000 899,485 0.33 0.75 2,248 673,984
2024-05-16 2024-05-15 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 10,000 896,485 1.13 0.74 7,400 663,399
2024-04-24 2024-04-24 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 886,485 0.57 0.67 3,354 594,565
2024-04-23 2024-04-23 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 881,485 0.11 0.68 678 597,206
2024-04-23 2024-04-23 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 880,485 0.57 0.68 3,425 603,132
2024-04-16 2024-04-15 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 874,485 0.11 0.70 700 612,140
2024-04-16 2024-04-16 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 875,485 0.11 0.68 679 594,454
2024-04-12 2024-04-12 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 873,485 0.11 0.70 700 611,177
2024-04-11 2024-04-11 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 872,485 0.11 0.70 700 610,740
2024-04-09 2024-04-09 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 871,485 0.11 0.70 700 610,040
2024-04-08 2024-04-08 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 870,485 0.12 0.70 700 609,340
2024-04-02 2024-04-01 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 869,485 0.58 0.70 3,500 608,640
2024-04-02 2024-04-01 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 612 864,485 0.07 0.70 428 605,140
2024-04-02 2024-03-28 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 2,388 863,873 0.28 0.70 1,672 604,711
2024-04-02 2024-03-27 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 2,000 861,485 0.23 0.70 1,400 603,040
2024-01-23 2024-01-22 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 10,000 859,485 1.18 0.77 7,700 661,803
2024-01-19 2024-01-18 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 10,000 849,485 1.19 0.73 7,346 624,032
2024-01-16 2024-01-16 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 100,000 839,485 13.52 0.73 73,460 616,686
2023-12-28 2023-12-27 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 25,000 739,485 3.50 0.80 20,000 591,588
2023-12-26 2023-12-22 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 25,000 714,485 3.63 0.80 20,000 571,588
2023-12-15 2023-12-14 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 44,000 689,485 6.82 0.90 39,600 620,536
2023-12-15 2023-12-14 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 645,485 0.78 0.85 4,250 548,662
2023-12-15 2023-12-14 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 640,485 0.16 0.82 825 528,400
2023-11-21 2023-11-20 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 4,000 639,485 0.63 0.84 3,380 540,365
2023-11-17 2023-11-14 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 100 589,485 0.02 0.84 84 498,115
2023-11-17 2023-11-17 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 46,000 635,485 7.80 0.84 38,870 536,985
2023-10-17 2023-10-17 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 50,000 589,385 9.27 0.80 40,000 471,508
2023-10-13 2023-10-12 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 50,000 539,385 10.22 0.80 40,000 431,508
2023-10-02 2023-09-29 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 2,000 489,385 0.41 0.98 1,960 479,597
2023-09-28 2023-09-27 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,380 487,385 0.28 0.91 1,256 443,520
2023-09-27 2023-09-26 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 2,000 486,005 0.41 0.92 1,840 447,125
2023-09-19 2023-09-19 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 484,005 1.04 0.91 4,550 440,445
2023-09-08 2023-09-07 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 200 479,005 0.04 1.00 200 479,005
2023-09-06 2023-09-05 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 10,000 478,805 2.13 0.97 9,700 464,441
2023-08-23 2023-08-22 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 468,805 1.08 1.12 5,600 525,062
2023-08-17 2023-08-17 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 4,674 463,805 1.02 1.04 4,857 481,940
2023-08-17 2023-08-15 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 459,131 1.10 1.00 5,000 459,131
2023-06-27 2023-06-26 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 454,131 0.22 0.96 960 435,966
2023-06-21 2023-06-20 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 3,000 453,131 0.67 1.00 3,000 453,131
2023-06-15 2023-06-15 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 450,131 1.12 1.11 5,550 499,645
2023-06-12 2023-06-12 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 445,131 1.14 1.12 5,600 498,547
2023-06-09 2023-06-08 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 500 440,131 0.11 1.09 546 480,843
2023-06-08 2023-06-07 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 3,000 439,631 0.69 1.00 3,000 439,631
2023-06-08 2023-06-07 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 7,000 436,631 1.63 1.00 6,986 435,758
2023-06-07 2023-06-06 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 7,000 429,631 1.66 1.00 7,000 429,631
2023-06-06 2023-06-06 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 422,631 0.24 1.14 1,140 481,799
2023-06-05 2023-06-02 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 421,631 0.24 1.09 1,090 459,578
2023-05-26 2023-05-25 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 419,631 0.24 1.17 1,170 490,968
2023-05-26 2023-05-23 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 418,631 0.24 1.17 1,170 489,798
2023-05-26 2023-05-26 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 1,000 420,631 0.24 1.17 1,170 492,138
2023-05-16 2023-05-15 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 3,649 417,631 0.88 1.00 3,645 417,213
2023-03-29 2023-03-28 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 17,700 413,982 4.47 1.00 17,700 413,982
2023-03-27 2023-03-27 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 11,419 396,282 2.97 1.00 11,393 395,371
2023-03-24 2023-03-24 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 50,000 384,863 14.93 0.92 45,995 354,035
2023-03-21 2023-03-21 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 10,000 334,863 3.08 0.88 8,800 294,679
2023-03-21 2023-03-20 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 10,000 324,863 3.18 0.84 8,400 272,885
2022-10-19 2022-10-19 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 314,863 1.61 1.00 5,000 314,863
2022-10-18 2022-10-17 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 309,863 1.64 0.98 4,898 303,511
2022-10-12 2022-10-11 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 304,863 1.67 0.96 4,800 292,668
2022-10-12 2022-10-10 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 299,863 1.70 0.96 4,800 287,868
2022-09-12 2022-09-08 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 294,863 1.72 1.17 5,828 343,663
2022-09-02 2022-09-02 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 289,863 1.76 1.10 5,500 318,849
2022-09-02 2022-09-01 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 284,863 1.79 1.10 5,498 313,235
2022-09-02 2022-08-31 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 279,863 1.82 1.10 5,500 307,849
2022-08-30 2022-08-30 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 274,863 1.85 1.14 5,700 313,316
2022-08-30 2022-08-29 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 269,863 1.89 1.23 6,168 332,903
2022-08-30 2022-08-26 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 264,863 1.92 1.24 6,187 327,741
2022-08-25 2022-08-25 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 259,863 1.96 1.25 6,250 324,829
2022-08-25 2022-08-24 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 2,300 254,863 0.91 1.24 2,852 316,030
2022-08-25 2022-08-24 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 2,700 252,563 1.08 1.23 3,315 310,046
2022-08-25 2022-08-23 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 249,863 2.04 1.25 6,250 312,329
2022-08-23 2022-08-22 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 244,863 2.08 1.21 6,050 296,284
2022-05-06 3/A TGEN TECOGEN INC.
Common Stock 		239,863
2022-05-06 3/A TGEN TECOGEN INC.
Common Stock 		75,562
2022-03-11 3 TGEN TECOGEN INC.
Common Stock 		268,088
2022-03-11 3 TGEN TECOGEN INC.
Common Stock 		2,122,972
2020-04-24 2020-04-23 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 2,334,873 0.21 1.02 5,090 2,376,901
2020-04-24 2020-04-23 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 2,329,873 0.22 1.01 5,056 2,355,735
2020-04-24 2020-04-23 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 2,324,873 0.22 0.99 4,974 2,312,551
2020-04-24 2020-04-23 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 2,319,873 0.22 0.99 4,974 2,308,042
2020-04-24 2020-04-23 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 5,000 2,314,873 0.22 1.00 4,999 2,314,410
2018-04-11 2017-05-23 4/A TGEN TECOGEN INC.
Common Stock 		J - Other 39,412 3,339,145 1.19
2017-05-25 2017-05-23 4 TGEN TECOGEN INC.
Common Stock 		J - Other 47,338 3,299,733 1.46
2017-05-25 2017-05-23 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		J - Other -514,546 0 -100.00
2016-12-15 2016-12-13 4 EUSP EUROSITE POWER INC.
Common Stock 		G - Gift -3,572,754 4,877,928 -42.28
2016-12-14 2016-06-03 4 TGEN TECOGEN INC.
Common Stock 		A - Award 56,250 183,476 44.21
2016-12-14 2016-06-03 4 TGEN TECOGEN INC.
Common Stock 		G - Gift -2,135,210 0 -100.00
2016-07-08 2016-05-12 4/A EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 1,739,130 8,694,682 25.00 0.58 1,000,000 4,999,442
2016-05-18 2016-05-16 4 TGEN TECOGEN INC.
Stock Option (Right to Buy) 		A - Award 12,723 12,723 3.93 50,001 50,001
2016-05-17 2016-05-12 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 1,739,130 7,454,145 30.43 0.58 1,000,000 4,286,133
2016-05-06 2016-05-04 4 EUSP EUROSITE POWER INC.
Common Stock 		S - Sale 3,798,261 5,715,015 198.16
2016-05-06 2016-05-04 4 ADGE AMERICAN DG ENERGY INC
6% Senior Unsecured Convertible Debenture 		J - Other -1,137,441 0 -100.00
2016-04-25 2016-04-22 4 TGEN TECOGEN INC.
Common Stock 		P - Purchase 127,226 127,226
2016-01-22 2016-01-06 4 TGEN TECOGEN INC.
Common Stock 		G - Gift -593,770 0 -100.00
2016-01-08 2016-01-07 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 3,000 1,928,394 0.16 0.90 2,700 1,735,555
2015-12-31 2015-12-29 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 4,000 1,925,394 0.21 0.90 3,600 1,732,855
2015-12-22 2015-12-22 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 5,000 1,921,394 0.26 0.90 4,500 1,729,255
2015-12-10 2015-12-09 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 42,507 1,129,797 3.91 0.50 21,126 561,509
2015-12-09 2015-12-08 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 24,998 1,087,290 2.35 0.50 12,499 543,645
2015-12-04 2015-12-03 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 2,950 1,062,292 0.28 0.49 1,450 522,117
2015-12-04 2015-12-02 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 1,644 1,059,342 0.16 0.50 822 529,671
2015-12-02 2015-11-30 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 3,029 1,057,698 0.29 0.50 1,514 528,849
2015-12-02 2015-11-30 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 2,000 1,916,394 0.10 0.90 1,790 1,715,173
2015-12-01 2015-11-27 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 3,979 1,054,669 0.38 0.50 1,990 527,334
2015-11-24 2015-11-20 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 16,064 1,050,690 1.55 0.50 8,032 525,345
2015-11-24 2015-11-23 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 15,000 1,914,394 0.79 0.58 8,700 1,110,349
2015-11-17 2015-11-16 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 1,000 1,899,394 0.05 0.76 765 1,453,036
2015-11-12 2015-11-10 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 4,282 1,034,626 0.42 0.50 2,141 517,313
2015-11-12 2015-11-06 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 7,297 1,030,344 0.71 0.50 3,648 515,172
2015-10-23 2015-10-21 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 21,834 1,023,047 2.18 0.50 10,904 510,910
2015-10-21 2015-10-20 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 55,500 1,001,213 5.87 0.49 27,023 487,491
2015-10-21 2015-10-19 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 11,800 945,713 1.26 0.50 5,900 472,856
2015-10-15 2015-10-14 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 35,153 933,913 3.91 0.50 17,576 466,956
2015-10-15 2015-10-13 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 15,050 898,760 1.70 0.48 7,299 435,899
2015-10-15 2015-10-08 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 20,550 883,710 2.38 0.37 7,589 326,354
2015-10-15 2015-10-07 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 43,000 863,160 5.24 0.37 15,906 319,283
2015-10-14 2015-10-09 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 3,000 1,898,394 0.16 0.95 2,850 1,803,474
2015-10-13 2015-10-12 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 55,650 820,160 7.28 0.47 25,888 381,538
2015-10-13 2015-10-09 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 13,910 764,510 1.85 0.40 5,575 306,416
2015-10-09 2015-10-08 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 20,550 1,958,944 1.06 0.37 7,589 723,438
2015-10-09 2015-10-07 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 43,000 1,938,394 2.27 0.37 15,906 717,012
2015-10-07 2015-10-06 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 26,700 750,600 3.69 0.36 9,620 270,441
2015-10-07 2015-10-05 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 22,500 723,900 3.21 0.36 8,098 260,532
2015-10-02 2015-10-01 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 3,000 1,895,394 0.16 0.92 2,775 1,753,239
2015-10-02 2015-09-30 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 3,000 1,892,394 0.16 0.87 2,600 1,640,138
2015-09-28 2015-09-25 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 1,000 1,889,394 0.05 0.80 800 1,511,515
2015-09-14 2015-09-10 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 1,000 1,888,394 0.05 0.80 800 1,510,715
2015-09-04 2015-09-02 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		G - Gift -6,993,984 506,016 -93.25
2015-06-03 2015-06-02 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 5,000 1,887,394 0.27 0.95 4,750 1,793,024
2015-05-22 2015-05-22 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 5,175 1,882,394 0.28 0.95 4,916 1,788,274
2015-05-22 2015-05-21 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 4,825 1,877,219 0.26 0.95 4,584 1,783,358
2015-05-22 2015-05-20 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 100 1,872,394 0.01 0.95 95 1,778,774
2015-05-20 2015-05-18 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 1,000 1,872,294 0.05 1.00 1,000 1,872,294
2015-04-20 2015-04-17 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 1,000 43,494 2.35 0.71 710 30,881
2015-02-12 2014-12-05 5 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 10,000 79,398 14.41 0.41 4,100 32,553
2015-02-12 2013-08-15 5 EUSP EUROSITE POWER INC.
Common Stock 		J - Other 471,357 471,357
2015-02-12 2013-08-15 5 EUSP EUROSITE POWER INC.
Common Stock 		J - Other 36,904 69,398 113.57
2015-01-15 2015-01-13 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 2,000 94,000 2.17 0.98 1,960 92,120
2014-12-23 2014-12-22 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 20,000 92,000 27.78 0.45 9,000 41,400
2014-12-11 2014-12-11 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 13,000 72,000 22.03 0.40 5,200 28,800
2014-12-04 2014-12-02 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 34,000 59,000 136.00 0.51 17,340 30,090
2014-10-20 2014-10-16 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 10,000 32,494 44.46 0.51 5,100 16,572
2014-10-08 2014-10-03 4 EUSP EUROSITE POWER INC.
Warrants 		J - Other 144,000 0 -100.00
2014-10-08 2014-10-03 4 EUSP EUROSITE POWER INC.
4% Senior Convertible Note Due 2018 		C - Conversion 0
2014-10-08 2014-10-03 4 EUSP EUROSITE POWER INC.
Common Stock 		J - Other 1,164,000 1,937,794 150.43
2014-10-08 2014-10-03 4 EUSP EUROSITE POWER INC.
Common Stock 		C - Conversion 600,000 773,794 345.24
2014-09-23 2014-09-22 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		A - Award 10,000 50,000 25.00 1.00 9,970 49,850
2014-08-28 2014-08-22 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 10,000 40,000 33.33 1.27 12,700 50,800
2014-08-22 2014-08-21 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 10,000 20,000 100.00 1.23 12,300 24,600
2014-08-22 2014-08-18 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		P - Purchase 10,000 30,000 50.00 1.27 12,700 38,100
2014-08-22 2014-05-23 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		J - Other 32,184 1,476,820 2.23 2.24 71,996 3,303,646
2014-06-17 2014-06-13 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 7,900 22,494 54.13 0.60 4,740 13,496
2014-06-12 2014-06-11 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 2,013 14,594 16.00 0.60 1,208 8,756
2014-05-23 2014-05-22 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 1,000 12,581 8.63 0.73 730 9,184
2014-05-22 3 TGEN TECOGEN INC.
Common Stock 		5,854,049
2014-05-22 3 TGEN TECOGEN INC.
Common Stock 		4,312,609
2014-05-22 3 TGEN TECOGEN INC.
Common Stock 		4,708,698
2014-05-22 3 TGEN TECOGEN INC.
Common Stock 		5,854,049
2014-05-22 3 TGEN TECOGEN INC.
Common Stock 		4,312,609
2014-05-22 3 TGEN TECOGEN INC.
Common Stock 		4,708,698
2014-04-30 2014-04-28 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 1,500 7,967 23.19 0.65 975 5,179
2013-12-13 2013-12-12 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 3,105 6,467 92.36 0.51 1,584 3,298
2013-12-10 2013-12-09 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 116 3,362 3.57 0.51 59 1,715
2013-12-10 2013-12-06 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 820 3,246 33.80 0.51 418 1,655
2013-12-05 2013-12-04 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 150 2,426 6.59 0.51 76 1,237
2013-12-05 2013-12-03 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 276 2,276 13.80 0.51 141 1,161
2013-11-25 2013-11-20 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 2,000 2,000 0.51 1,020 1,020
2013-11-25 2013-11-25 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		J - Other 46,688 4,610,113 1.02 1.54 71,993 7,108,794
2013-11-19 2013-11-15 4 EUSP EUROSITE POWER INC.
Common Stock 		J - Other 20,000 21,000 2,000.00 0.60 12,000 12,600
2013-10-01 3 TGEN TECOGEN INC.
Common Stock 		2,135,210
2013-10-01 3 TGEN TECOGEN INC.
Common Stock 		593,770
2013-10-01 3 TGEN TECOGEN INC.
Common Stock 		989,859
2013-08-16 2013-07-25 4 EUSP EUROSITE POWER INC.
Common Stock 		J - Other 1,000 1,000
2013-08-16 2013-07-25 4 EUSP EUROSITE POWER INC.
Common Stock 		J - Other 50,601 51 -100.10
2013-08-16 2013-07-25 4 EUSP EUROSITE POWER INC.
Common Stock 		J - Other 228,041 228,041
2013-08-16 2013-07-25 4 EUSP EUROSITE POWER INC.
Common Stock 		J - Other 139,794 173,794 411.16
2013-06-21 2013-06-19 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 2,500 34,000 7.94 0.70 1,750 23,800
2013-06-17 2013-06-17 4 EUSP EUROSITE POWER INC.
Common Stock 		P - Purchase 3,000 31,500 10.53 0.57 1,710 17,955
2013-06-17 2013-05-25 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		J - Other 39,150 4,563,425 0.87 1.84 71,997 8,392,139
2012-11-30 2012-11-25 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		J - Other 30,902 4,524,275 0.69 2.33 72,002 10,541,561
2012-11-30 2012-05-25 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		J - Other 32,448 4,493,373 0.73 2.22 72,002 9,970,795
2012-07-27 2012-07-25 4 EUSP EUROSITE POWER INC
Common Stock 		P - Purchase 1,000 28,500 3.64 1.25 1,250 35,625
2012-06-28 2012-06-26 4 ADGE AMERICAN DG ENERGY INC
Common Stock 		G - Gift -100,000 4,460,925 -2.19 2.38 -238,000 10,617,002
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券（例如股票期權）
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券（例如期權）
V
內部人士透過Form 4自願報告的一筆交易
J
其他（附有交易描述的腳註）