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sellWeak cluster of 2

Mika Yamamoto sold $85k of BL

director at BLACKLINE, INC.. 3,000 shares at an average of $28.48, traded Jun 5, 2026, filed Jun 8, 2026.

Warning score
37
Value
$85k
3,000 shares
Holdings after
16,692
-15% from before
From 52-week low
+14%
low $25.23, close $28.66
From 52-week high
-51%
high $58.83, as of Jun 5, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $85k at market
    +9
  • Share of holdings sold
    Sold 15% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

BLOct 9, 2026 · close 29.77
Since filing Jun 8, 2026: +5.6%SPY +5.9% · excess -0.3%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001666134-26-000083, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 5, 2026SOpen-market sale
Common Stock
-3,000$28.48$85k16,692Jun 8, 2026

Related signals

Other insiders at BLACKLINE, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
28Weak
BLsell 2
BLACKLINE, INC.
Michelle D Stalick
Chief Accounting Officer
$26k
780 shares
-2%
38Weak
BLsell 2
BLACKLINE, INC.
Therese Tucker
Founder
$2.2M
70,000 shares
-16%
30Weak
BLsell 3
BLACKLINE, INC.
Michelle D Stalick
Chief Accounting Officer
$24k
780 shares
-2%
15Weak
BLsell 210b5-1
BLACKLINE, INC.
Gregory Hughes
director
$50k
1,637 shares
-17%
23Weak
BLsell 2
BLACKLINE, INC.
Michelle D Stalick
Chief Accounting Officer
$14k
459 shares
-1%
2Weak
BLsell10b5-1
BLACKLINE, INC.
Thomas Unterman
director
$50k
910 shares
-2%
31Weak
BLsell 310b5-1
BLACKLINE, INC.
Thomas Unterman
director
$401k
7,255 shares
-15%
21Weak
BLsell
BLACKLINE, INC.
Michelle D Stalick
Chief Accounting Officer
$36k
664 shares
-3%
47Moderate
BLbuy
BLACKLINE, INC.
David J Henshall
director
$486k
10,000 shares
+157%
29Weak
BLsell 2
BLACKLINE, INC.
Michelle D Stalick
Chief Accounting Officer
$44k
795 shares
-3%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Mika Yamamoto sold $85k of BL | InsiderTell