Insiders / Wallman Richard F
Wallman Richard F
CIK 1198092personinsider
Companies
2
First seen
Mar 18, 2026
Last activity
Jun 3, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Ceco Environmental Corp · CECO | 338,852 | — |
| Roper Technologies Inc · ROP | 13,857 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Ceco Environmental Corp | Common Stock | 338,852 |
| Roper Technologies Inc | Common Stock | 13,857 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 1, 2026 | Buy | CECO Ceco Environmental Corp Common Stock | $1.54M | +20K +23.39% | 105,500 0.18% of shares | high |
| Apr 29, 2026 | Buy | CECO Ceco Environmental Corp Common Stock | $732.5K | +10K +4.55% | 229,909 0.39% of shares | high |
| Apr 29, 2026 | Buy | CECO Ceco Environmental Corp Common Stock | $369.0K | +5K +6.21% | 85,500 0.15% of shares | medium |
| Jun 1, 2026 | Grant | CECO Ceco Environmental Corp Common Stock | $0 | +3K +1.50% | 233,352 0.40% of shares | low |
| May 20, 2026 | Grant | ROP Roper Technologies Inc Common Stock | $0 | +1K +9.40% | 13,857 0.01% of shares | low |
| Mar 16, 2026 | Grant | ROP Roper Technologies Inc Common Stock | $0 | +92 +0.73% | 12,666 0.01% of shares | low |