WANG CHIA YUAN

PrivateCIK: 2119830

WANG CHIA YUAN sold 12.9% of their position (25K shares) of GERDAU S.A. on the open market

Open‑market sale worth $105.3K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderWANG CHIA YUANCIK 2119830
→
IssuerGERDAU S.A.CIK 1073404
Other
Since Mar 2026
-25K
Net shares
Net seller
$105.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
25K disposed
Non-Derivative Transactions1

Preferred shares

Direct
S · Sale

Shares

−25K

Price / share

$4.21

Trade value

$105.25K

% of position

12.9%
4/10/2026
193.90K→168.90K
Total

Net shares

−25K

Net value

-$105.25K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)0
No non-derivative holdings reported
Derivative Holdings (Post-Transaction)4

Restricted Stock Units

Direct
Underlying security
Preferred shares

Underlying shares

76.82K

Shares owned

76.82K

Exercise price

3.58

Expiration

—

Exercise window

—

Restricted Stock Units

Direct
Underlying security
Preferred shares

Underlying shares

102.58K

Shares owned

102.58K

Exercise price

2.83

Expiration

—

Exercise window

—

Restricted Stock Units

Direct
Underlying security
Preferred shares

Underlying shares

75.64K

Shares owned

75.64K

Exercise price

4.04

Expiration

—

Exercise window

—

Restricted Stock Units

Direct
Underlying security
Preferred shares

Underlying shares

184.49K

Shares owned

184.49K

Exercise price

3.57

Expiration

—

Exercise window

—

Total

Underlying

439.53K

Owned

439.53K

WANG CHIA YUAN — Insider Transaction (Form 4) Filed Apr 14, 2026 | Finecho