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Total declarations
Company
▲ Purchases (2 ops.)
▼ Sales (0 ops.)
Latest filing published 27 Mar 2026 for TECOGEN INC., €12k. Read the official filing
Filing timeline
BuySaleEarl Lewis
Insider track record
Disclosed buys
2
Disclosed sells
0
Signal history
Closed purchases
Market purchases
2
Positive at T+90
100%
Median T+90
+110.2%
Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +110.2%Entry US$2.46 · Close at T+90 US$5.17
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Earl Lewis: trading record in brief
All filings by Earl Lewis on record concern Tecogen Inc. Between 26 March 2026 and 27 March 2026, the trades on record add up to 2 filings.
The open-market record is one-sided, with 2 purchases worth €23k and not one sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket.
On 27 March 2026 came the latest disclosure, an open-market purchase for €12k in Tecogen Inc. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Earl Lewis
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations2 total
5,000 shares@ US$2.881753.3% of flowCommon StockSEC:0001537435-26-000024:0
Canonical exit: 24 Jun 2026 (T+90)
5,000 shares@ US$2.519246.7% of flowCommon StockSEC:0001230427-26-000002:0
Canonical exit: 25 Jun 2026 (T+90)
2 of 2 declarations
