Insiders / Lyons Martin J
Lyons Martin J
CIK 1190099personinsider
Companies
2
First seen
Feb 9, 2026
Last activity
Jun 2, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Ameren Corp · AEE | 282,681 | — |
| Martin Marietta Materials Inc · MLM | 374 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Ameren Corp | Common Stock, $.01 Par Value | 282,681 |
| Martin Marietta Materials Inc | Common Stock | 374 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 27, 2026 | Other | AEE Ameren Corp Common Stock, $.01 Par Value | $3.19M | -28K -8.34% | 309,499 0.11% of shares | low |
| Mar 3, 2026 | Sell | AEE Ameren Corp Common Stock, $.01 Par Value | $3.00M | -27K -8.67% | 282,681 0.10% of shares | medium |
| May 29, 2026 | Grant | MLM Martin Marietta Materials Inc Common Stock | $35.5K | +61 +19.49% | 374 <0.01% of shares | low |
| May 14, 2026 | Grant | MLM Martin Marietta Materials Inc Common Stock | $0 | +313 | 313 <0.01% of shares | low |
| Feb 5, 2026 | Grant | AEE Ameren Corp Common Stock, $.01 Par Value | $0 | +45K +15.31% | 337,652 0.12% of shares | low |
| Feb 5, 2026 | Grant | AEE Ameren Corp Common Stock, $.01 Par Value | $0 | +23K +8.66% | 290,853 0.11% of shares | low |