Portmann Marco
- SEC CIK
- 0002077603
In the past year, 2 open-market purchase filings worth $112.5K and no sales.
Current role at each company
- AEBI Aebi Schmidt Holding AGGroup Chief Financial Officeras of Jun 3, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $112.5K
- 2 filings
- Sold
- –
- 0 filings
- Net
- +$112.5K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Portmann Marco as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 19, 2026 (view filing) | May 15 | 4 days | Portmann MarcoGroup Chief Financial Officer | PPurchase | +5.00K | $11.31 | +$56.5K | +20.0%30.0K after | |
| Nov 17, 2025 (view filing) | Nov 14 | 3 days | Portmann MarcoChief Financial Officer | PPurchase | +5.00K | $11.20 | +$56.0K | +25.0%25.0K after | |
| Aug 18, 2025 (view filing) | Aug 15 | 3 days | Portmann MarcoGroup Chief Financial Officer | PPurchase | +5.00K | $12.25 | +$61.3K | +33.3%20.0K after |