MarketPeel
Insider Trading Intelligence
Pricing
…
CEO and Board Member
Cunha Gustavo Werneck Da
Fri, Jun 12, 2026
Jun 12
bought
$781.51k
of
GGB
165,224
shares @ $4.73
New position
2nd largest trade (out of 6)
Abnormally Large
Trade made by an officer
Unscheduled trade
Abnormally large trade for this company
Price 24% above 200-day moving average
GGB
GERDAU S.A.
Materials
Steel
1D
0.00%
1W
+7.21%
1M
-1.28%
3M
+8.22%
6M
—
1Y
—
Recent insider activity at GGB
Jun 2
Chia Yuan Wang
Sold
$138.90k
Jun 2
Mauricio Metz
Sold
$33.95k
May 26
Mauricio Metz
Sold
$23.50k
May 22
Rafael Dorneles Japur
Sold
$23.75k
May 19
Cesar Obino Da Rosa Peres
Sold
$36.80k
May 13
Mauricio Metz
Sold
$24.25k
May 8
Cunha Gustavo Werneck Da
Sold
$2.11m
May 5
Chia Yuan Wang
Sold
$190.00k
Full GGB profile →
Cunha Gustavo Werneck Da’s trading history →
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