Insider Transactions
Showing insider trading activity for Zenner Marc.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
Min Transaction Value
No stock price data available.
Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| OSPN | Zenner Marc | 4 Mar 2026 | 4 Mar 2026 | P-Purchase | director | 3,300 |
| OSPN | Zenner Marc | 5 Jan 2026 | 5 Jan 2026 | A-Award | director | 9,797 |
| OSPN | Zenner Marc | 5 Jan 2026 | 2 Jan 2026 | M-Exempt | director | 6,635 |
| OSPN | Zenner Marc | 5 Jan 2026 | 2 Jan 2026 | M-Exempt | director | 6,635 |
| OSPN | Zenner Marc | 5 Nov 2025 | 4 Nov 2025 | P-Purchase | director | 2,000 |
| OSPN | Zenner Marc | 8 Aug 2025 | 8 Aug 2025 | P-Purchase | director | 2,200 |
| OSPN | Zenner Marc | 10 Jan 2025 | 9 Jan 2025 | M-Exempt | director | 12,914 |
| OSPN | Zenner Marc | 10 Jan 2025 | 9 Jan 2025 | M-Exempt | director | 12,914 |
| OSPN | Zenner Marc | 6 Jan 2025 | 2 Jan 2025 | A-Award | director | 6,635 |
| OSPN | Zenner Marc | 14 Mar 2024 | 13 Mar 2024 | P-Purchase | director | 2,500 |
| OSPN | Zenner Marc | 11 Jan 2024 | 9 Jan 2024 | A-Award | director | 12,914 |
| OSPN | Zenner Marc | 9 Jan 2024 | 5 Jan 2024 | M-Exempt | director | 10,823 |
| OSPN | Zenner Marc | 9 Jan 2024 | 5 Jan 2024 | M-Exempt | director | 10,823 |
| OSPN | Zenner Marc | 14 Aug 2023 | 14 Aug 2023 | P-Purchase | director | 5,000 |
| OSPN | Zenner Marc | 9 Jan 2023 | 5 Jan 2023 | M-Exempt | director | 7,618 |
| OSPN | Zenner Marc | 9 Jan 2023 | 5 Jan 2023 | A-Award | director | 10,823 |
| OSPN | Zenner Marc | 9 Jan 2023 | 5 Jan 2023 | M-Exempt | director | 7,618 |
| OSPN | Zenner Marc | 7 Jan 2022 | 5 Jan 2022 | A-Award | director | 7,618 |
| OSPN | Zenner Marc | 6 Jan 2022 | 4 Jan 2022 | M-Exempt | director | 5,833 |
| OSPN | Zenner Marc | 6 Jan 2022 | 4 Jan 2022 | M-Exempt | director | 5,833 |