Insiders / Fleischhauer Mark
Fleischhauer Mark
CIK 2036507personinsider
Companies
1
First seen
Jun 17, 2026
Last activity
Jun 17, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Anterix Inc. · ATEX | 12,769 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Anterix Inc. | Common Stock | 12,769 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 15, 2026 | Sell | ATEX Anterix Inc. Common Stock | $279.4K | -4K -21.51% | 12,769 0.07% of shares | medium |