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ATOSS Software SE (Deutsche Börse:AOF.DE)
DE · Delayed Price · Currency is EUR
Technology · Software - Application
94.20+6.90 (+7.90%)
Insider Score
––Not scored
AOF.DE Insider Score
No insider has filed an open-market purchase or sale here in the last 90 days, so there is nothing to score yet.
AOF.DE Stock Insider Trading Activity
AOF.DE stock’s insider trading shows no open-market insider trades by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| AOB Invest GmbH Other | Buy | 10,000 | $81.05 | $941.68K | New | — | Feb 25, 2026 | C | Form 4 |
| AOB Invest GmbH Other | Buy | 17,041 | $82.61 | $1.64M | New | — | Feb 24, 2026 | CBig Buy | Form 4 |
| AOB Invest GmbH Other | Buy | 64,962 | $82.52 | $6.23M | New | — | Feb 23, 2026 | BBig Buy | Form 4 |
| Leiber, Christof Other | Buy | 2,500 | $86.60 | $251.53K | New | — | Feb 13, 2026 | AFirst Buy | Form 4 |
| AOB Invest GmbH Other | Buy | 29,812 | $90.71 | $3.14M | New | — | Feb 10, 2026 | BBig Buy | Form 4 |
| AOB Invest GmbH Other | Buy | 19,306 | $88.77 | $1.99M | New | — | Feb 9, 2026 | BBig Buy | Form 4 |
| AOB Invest GmbH Other | Buy | 40,366 | $86.12 | $4.04M | New | — | Feb 6, 2026 | BBig Buy | Form 4 |
| AOB Invest GmbH Other | Buy | 42,510 | $86.56 | $4.28M | New | — | Feb 5, 2026 | BBig Buy | Form 4 |
| AOB Invest GmbH Other | Buy | 13,178 | $114.90 | $1.76M | New | — | Dec 2, 2025 | ABig Buy | Form 4 |
| AOB Invest GmbH Other | Buy | 10,882 | $114.78 | $1.45M | New | — | Dec 1, 2025 | ABig Buy | Form 4 |
| AOB Invest GmbH Other | Buy | 12,614 | $114.37 | $1.68M | New | — | Nov 28, 2025 | ABig Buy | Form 4 |
| AOB Invest GmbH Other | Buy | 45,639 | $114.36 | $6.06M | New | — | Nov 27, 2025 | ABig Buy | Form 4 |
| AOB Invest GmbH Other | Buy | 60,000 | $100.00 | $6.97M | New | — | Sep 23, 2025 | AFirst BuyBig Buy | Form 4 |
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.