MarketPeel
Insider Trading Intelligence
Pricing
…
Andre Bier Gerdau Johannpeter
Mon, Aug 10, 2026
3d ago
sold
$490.05k
of
GGB
99,200
shares @ $4.94
Decreased holdings by
-28.60%
Largest trade (out of 1)
Discretionary
Discretionary open-market trade — the insider chose this timing
Price 21% above 200-day moving average
GGB
GERDAU S.A.
Materials
Steel
1D
0.00%
1W
-6.45%
1M
+2.28%
3M
+2.50%
6M
—
1Y
—
Recent insider activity at GGB
Aug 6
Rafael Dorneles Japur
Sold
$51.00k
Jun 12
Cunha Gustavo Werneck Da
Bought
$781.51k
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
Full GGB profile →
Andre Bier Gerdau Johannpeter’s trading history →
FREE · DAILY · 6 AM ET
The morning brief, before the bell.
One short email. Insider buys, congressional trades, and plain-English analysis.
Subscribe
Feedback