MTZMASTEC INC
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-06-05.
Insider buys (90d)
$0.00
Insider sells (90d)
$3.66M
Net flow
$-3.66M
Filings
9
Buy transactions
0
Sell transactions
2
Distinct insiders
7
Last close (cached)
$353.08
as of 2026-06-09
1d return
-2.4%
5d return
-3.6%
1m return
-14.8%
Top insiders trading MTZ (90d)
Recent transactions (13)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-05 | 2026-06-03 | Csiszar Ernst N Director | Sale | 6,500 | $371.17 | $2.41M | open → |
| 2026-05-19 | 2026-05-15 | Csiszar Ernst N Director | Tax | 23 | $434.77 | $10.0K | open → |
| 2026-05-19 | 2026-05-15 | Csiszar Ernst N Director | Grant | 104 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-05-15 | Dwyer Robert J Director | Tax | 21 | $434.77 | $9.1K | open → |
| 2026-05-19 | 2026-05-15 | Dwyer Robert J Director | Grant | 95 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-05-15 | Parker Ava L Director | Tax | 14 | $434.77 | $6.1K | open → |
| 2026-05-19 | 2026-05-15 | Parker Ava L Director | Grant | 121 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-05-15 | Campbell C Robert Director | Grant | 95 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-05-15 | Palomarez Javier Alberto Director | Tax | 21 | $434.77 | $9.1K | open → |
| 2026-05-19 | 2026-05-15 | Palomarez Javier Alberto Director | Grant | 95 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-05-15 | JOHNSON JULIA L Director | Grant | 95 | $0.00 | $0.00 | open → |
| 2026-04-17 | 2026-03-17 | Love Timothy Michael Officer | Grant | 492 | $0.00 | $0.00 | open → |
| 2026-05-06 | 2026-05-04 | Campbell C Robert Director | Sale | 3,000 | $417.00 | $1.25M | open → |
Other tickers these insiders trade
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