Key facts
- This page summarizes Robert A. Panora's Form 4 filing for TECOGEN INC. (TGEN).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 30 Jun 2026, 20:35.
Robert A. Panora - 26 Jun 2026 Form 4 Insider Report for TECOGEN INC. (TGEN)
- Reporting relationship
- COO and President
- Issuer ticker
- TGEN
- Reported as of
- 26 Jun 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 30 Jun 2026, 20:35:07 UTC
- Prior SEC filing
- 20 Jun 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Robert A. Panora
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Robert A. Panora filed Form 4 for TECOGEN INC. (TGEN) on 30 Jun 2026.
Change
- Previous filing in this sequence was filed on 20 Jun 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001585814
Primary reporting owner
PANORA ROBERT A
- Relationship
- COO and President
- Address
- C/O TECOGEN, INC., 76 TREBLE COVE ROAD, BLDG 1, N. BILLERICA
- Signature
- /s/ Robert A. Panora
- Signature date
- 30 Jun 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
TGEN
transaction
Common Stock
Award
- Transaction value
- Shares
- +9,671
- Change %
- Price
- Shares after
- 9,671
- Date
- 26 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
TGEN
transaction
Derivative
Stock Option (Right to Buy)
Award
- Transaction value
- Shares
- +26,041
- Change %
- Price
- $5.17*
- Shares after
- 26,041
- Date
- 26 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 26,041
- Exercise price
- $5.17
- Footnotes
- F2, F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
Restricted Stock Award pursuant to 2022 Stock Incentive Plan. Vests 25% per year.
Footnote F2
Incentive Stock Option pursuant to 2022 Stock Incentive Plan.
Footnote F3
Vests 25% per year