Insiders who reported open-market trades in the last 12 months at the companies Mika Yamamoto files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Dennis Woodside - $2.99M in FRSH purchases and sales in the last 12 months
Therese Tucker - $2.24M in BL purchases and sales in the last 12 months
Tyler Sloat - $1.99M in FRSH purchases and sales in the last 12 months
Philippa Lawrence - $963K in FRSH purchases and sales in the last 12 months
Barry L. Padgett - $69K in FRSH purchases and sales in the last 12 months
Jennifer H. Taylor - $69K in FRSH purchases and sales in the last 12 months
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Mika Yamamoto is a corporate insider, tracked as Director of BLACKLINE, INC. (BL). InsiderAlpha holds 14 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Mika Yamamoto last file a Form 4?
The most recent primary Form 4 on record is dated 8 June 2026, one of 14 filings going back to 2024.
Has Mika Yamamoto been buying or selling stock?
Recorded transactions: 0 open-market purchases and 9 open-market sales ($844K) across all tracked filings.
Mika Yamamoto is Director of BLACKLINE, INC. (BL). 14 SEC Form 4 filings on record going back to 2024, most recently on 8 June 2026. Most recent open-market trade: sold $85K of BL on 8 June 2026. Lifetime open-market sales: $844K.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Mika Yamamoto.
InsiderAlpha's records for Mika Yamamoto go back to 2024: 14 primary Form 4 filings, an average of 4.7 per year. 2 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
