CSISZAR ERNST N

PrivateCIK: 1341639
Location

DES PLAINES, IL

CSISZAR ERNST N sold 27.4% of their position (6.50K shares) of MASTEC INC on the open market

Open‑market sale worth $1.95M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderCSISZAR ERNST NCIK 1341639
IssuerMASTEC INCCIK 15615
Director
Since Mar 2026
-6.50K
Net shares
Net seller
$1.95M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
6.50K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

6.50K

Price / share

$300.40

Trade value

$1.95M

% of position

27.4%
3/3/2026
23.73K17.23K
Total

Net shares

6.50K

Net value

-$1.95M

Derivative Transactions0
No derivative transactions reported
CSISZAR ERNST N — Insider Transaction (Form 4) Filed Mar 5, 2026 | Finecho