DUMAC, INC.

PrivateCIK: 1584258
Location

DURHAM, NC

DUMAC, INC. sold 1M shares of RIGEL RESOURCE ACQUISITION CORP. on the open market

Open‑market sale worth $12.15M. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderDUMAC, INC.CIK 1584258
10% Owner
Since Aug 2024
-1M
Net shares
Net seller
$12.15M
Total sold
4
Open market trades
0B · 4S
4
Total transactions
1M disposed
Non-Derivative Transactions4

Class A Ordinary Shares

Indirect
S · Sale

Shares

192K

Price / share

$12.15

Trade value

$2.33M

% of position

New position
11/21/2025
192K0.00

Class A Ordinary Shares

Indirect
S · Sale

Shares

109K

Price / share

$12.15

Trade value

$1.32M

% of position

New position
11/21/2025
109K0.00

Class A Ordinary Shares

Indirect
S · Sale

Shares

548K

Price / share

$12.15

Trade value

$6.66M

% of position

New position
11/21/2025
548K0.00

Class A Ordinary Shares

Indirect
S · Sale

Shares

151K

Price / share

$12.15

Trade value

$1.83M

% of position

New position
11/21/2025
151K0.00
Total

Net shares

1M

Net value

-$12.15M

Derivative Transactions0
No derivative transactions reported
DUMAC, INC. — Insider Transaction (Form 4) Filed Dec 4, 2025 | Finecho