Reporting person on SEC Form 4

Mika Yamamoto

Mika Yamamoto is Director at BlackLine Systems, Inc.. OQRO lists 2 transactions filed with the SEC under this name, the latest on Jun 8, 2026, each linked to the official Form 4.

Director

Disclosures on record

2

Companies involved

1

Disclosure history

BlackLine Systems, Inc.BL
2 disclosures · May 2026 – Jun 2026 · 1 sold
- Jun 5, 2026Sold~$85Kdisclosed Jun 8
  Details Official record
- May 7, 20266,416disclosed May 8
  Details Official record
- All activity in BlackLine Systems, Inc.