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John Hatsopoulos Insider Trading Activity
Every SEC Form 4 transaction reported by John Hatsopoulos, sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Is John Hatsopoulos buying or selling?
John Hatsopoulos reported 64 open-market buys ($672.7K) and 0 sells ($0) across 64 Form 4 filings at 1 company — a net buying position of $672.7K.
Source: SEC EDGAR Form 4
Key Statistics (as of Sep 27, 2024)
Total Form 4 filings
64
SEC EDGAR
Companies
1
Buys (64)
$672.7K
Sells (0)
$0
Insider sentiment
Net buyingNet insider flow of $672.7K in net buying, filed between Apr 24, 2020 – Sep 27, 2024.
Companies John Hatsopoulos files for
| # | Company | Form 4 filings |
|---|---|---|
| 1 | TGENTECOGEN INC. | 64 |
Recent John Hatsopoulos transactions
| Date | Ticker | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 27, 2024 | TGEN | Director | Purchase | 10.0K | $8.4K |
| Sep 25, 2024 | TGEN | Director | Purchase | 10.0K | $8.6K |
| Aug 20, 2024 | TGEN | Director | Purchase | 10.0K | $8.9K |
| Jul 12, 2024 | TGEN | Director | Purchase | 22.5K | $14.6K |
| May 29, 2024 | TGEN | Director | Purchase | 1.3K | $1.0K |
| May 29, 2024 | TGEN | Director | Purchase | 10.0K | $8.0K |
| May 28, 2024 | TGEN | Director | Purchase | 11.9K | $9.5K |
| May 22, 2024 | TGEN | Director | Purchase | 13.8K | $10.9K |
| May 17, 2024 | TGEN | Director | Purchase | 3.0K | $2.2K |
| May 16, 2024 | TGEN | Director | Purchase | 10.0K | $7.4K |
| Apr 24, 2024 | TGEN | Director | Purchase | 5.0K | $3.4K |
| Apr 23, 2024 | TGEN | Director | Purchase | 6.0K | $4.1K |
| Apr 16, 2024 | TGEN | Director | Purchase | 1.0K | $679 |
| Apr 16, 2024 | TGEN | Director | Purchase | 1.0K | $700 |
| Apr 12, 2024 | TGEN | Director | Purchase | 1.0K | $699.7 |
| Apr 11, 2024 | TGEN | Director | Purchase | 1.0K | $700 |
| Apr 9, 2024 | TGEN | Director | Purchase | 1.0K | $700 |
| Apr 8, 2024 | TGEN | Director | Purchase | 1.0K | $700 |
| Apr 2, 2024 | TGEN | Director | Purchase | 10.0K | $7.0K |
| Jan 23, 2024 | TGEN | Director | Purchase | 10.0K | $7.7K |
| Jan 19, 2024 | TGEN | Director | Purchase | 10.0K | $7.3K |
| Jan 16, 2024 | TGEN | Director | Purchase | 100.0K | $73.5K |
| Dec 28, 2023 | TGEN | Director | Purchase | 25.0K | $20.0K |
| Dec 26, 2023 | TGEN | Director | Purchase | 25.0K | $20.0K |
| Dec 15, 2023 | TGEN | Director | Purchase | 50.0K | $44.7K |
Showing the 25 most recent filings of 64. Screen every filing.
John Hatsopoulos insider trading FAQ
Is John Hatsopoulos buying or selling?
Across 64 SEC Form 4 filings, John Hatsopoulos reported 64 open-market purchases totaling $672.7K and 0 sales totaling $0 — a net buying position of $672.7K.
Which companies does John Hatsopoulos file Form 4s for?
John Hatsopoulos has reported insider transactions at 1 company, most often TECOGEN INC. (TGEN).
How far back does John Hatsopoulos's filing history go?
Trabud holds John Hatsopoulos's SEC Form 4 filings from Apr 24, 2020 – Sep 27, 2024, sourced directly from SEC EDGAR.
Where does Trabud get John Hatsopoulos's insider trading data?
Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.
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