Insiders / Mazzeo Catherine M
Mazzeo Catherine M
CIK 2033320personinsider
Companies
1
First seen
Jan 12, 2026
Last activity
Mar 3, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Southwest Gas Holdings Inc · SWX | 16,150 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Southwest Gas Holdings Inc | Common Stock | 16,150 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 8, 2026 | Other | SWX Southwest Gas Holdings Inc Common Stock | $59.1K | -737 -6.56% | 10,496 0.01% of shares | low |
| Feb 27, 2026 | Other | SWX Southwest Gas Holdings Inc Common Stock | $43.5K | -544 -3.26% | 16,150 0.02% of shares | low |
| Feb 19, 2026 | Grant | SWX Southwest Gas Holdings Inc Common Stock | $0 | +2K +15.44% | 16,694 0.02% of shares | low |
| Feb 19, 2026 | Grant | SWX Southwest Gas Holdings Inc Common Stock | $0 | +4K +37.77% | 14,461 0.02% of shares | low |