SEC CIK 1666979

Barta Erin Kemmler

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
MTEXview stock →3,0002021-11-29

Position History — MTEX

Reported shares owned immediately after each Form 4 transaction, over time.

Not enough filing history yet to chart a trend for MTEX.

Recent Filings — MTEX

DateActivitySharesPriceOwned After
2025-06-03Grant / award (derivative)10,000$0.0019,000
2025-06-03Grant / award (derivative)10,000$0.0019,000
2021-11-29Option exercise (derivative)3,000$5.720
2021-11-29Option exercise3,000$5.723,000
2018-04-02Grant / award (derivative)9,000$0.009,000

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.