Sono Group N.V. (SSM)
Data as of , from SEC Form 4 filings.
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About Sono Group N.V. (SSM)
Sono Group NV is engaged in the field of solar-powered electric mobility. With its proprietary solar technology, the company is able to integrate solar panels into a vehicle's bodywork, using energy captured from the sun to charge the vehicle's battery. The group is engaged in the design and development of its own first solar electric vehicle, the Sion. Its Products and services include Complete Solar Solutions, Solar Charge Controllers, Solar Modules, Data Services, and Engineering Services. The company's single business segment manages the financing, research and development, and product commercialization.
- MUNICH, 2M
- 23
- 2021
- XNAS
SSM Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 17 | 35,501 | $118K |
SSM insider transactions (Form 4)
173 Form 4 filings on record, the earliest from Aug 12, 2026, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 3,568 | $3.67 | $13K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 100 | $3.68 | $368 | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 400 | $3.68 | $1K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 1,200 | $3.68 | $4K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 100 | $3.68 | $368 | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 42 | $3.69 | $155 | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 6,000 | $3.75 | $23K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 2,327 | $2.75 | $6K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 946 | $2.76 | $3K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 100 | $2.77 | $277 | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 200 | $2.77 | $553 | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 427 | $2.76 | $1K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 5,501 | $3.02 | $17K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 5,000 | $3.25 | $16K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 2,624 | $3.30 | $9K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 5,000 | $3.35 | $17K | |
| 255 V. V. Ug Haftungsbeschrankt Bambino - 10% Owner | Open-market sale | Common Stock | 1,966 | $3.45 | $7K |
Recent SSM Form 144 notices of proposed sale
2An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Bambino 255 V V UG haftungsbeschrankt | 10% Stockholder | 141,916 | $298K | View on EDGAR | |
| Bambino 255 V V UG haftungsbeschrankt | 10% Stockholder | 35,501 |
SSM insider trading FAQ
What is the latest insider trade for SSM?
Sono Group N.V. (SSM) had 3 insider filings in the last 90 days, with the most recent on 2026-09-03. The full record for SSM runs to 3 Form 4 filings, the earliest from 2026-08-12. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying SSM stock?
No insider purchases of SSM were filed in the last 90 days.
How many insiders are selling SSM stock?
17 insider sales of SSM were filed in the last 90 days, totaling $118K.
Where can I see SSM SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects SSM Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Financials companies with insider activity
Recent insider filings
3The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - 255 V. V. Ug Haftungsbeschrankt Bambino view on EDGAR
- - 255 V. V. Ug Haftungsbeschrankt Bambino view on EDGAR
- - 255 V. V. Ug Haftungsbeschrankt Bambino view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Financials
- Where SSM's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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