Groh Douglas

CIK: 0002132385

Groh Douglas is a corporate insider filing SEC Form 4 transactions. 3 transactions. Source: SEC EDGAR.

Total Transactions

Total Buy Value

Total Sell Value

Net Activity

Last Transaction

Jul 2026

Companies

Transaction History

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Source: SEC EDGAR Form 4 insider transaction filings.

Company	Type	Shares	Price	Value	Shares After	Date	SEC
Sinda Ltd. SIND	Award	10,417	-	-	30,827	6/29/2026 Filed: 6/29/2026	Filing →
Sunshine Silver Mining & Refining Co SSMR	Purchase	10,000	$13.50	$135K	143,929	6/5/2026 Filed: 6/5/2026	Filing →
Sunshine Silver Mining & Refining Co SSMR	Award	8,929	-	-	133,929	6/5/2026 Filed: 6/5/2026	Filing →

Sinda Ltd.

SIND

Type

Award

10,417

Price

Value

SSMR

Type

Purchase

10,000

Price

$13.50

Value

$135K

SSMR

Type

Award

8,929

Price

Value

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