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sellWeak cluster of 210b5-1 plan

Mark Woodhams sold $255k of BL

Chief Revenue Officer at BLACKLINE, INC.. 4,072 shares at an average of $62.67, traded Dec 15, 2023, filed Dec 18, 2023.

Warning score
16
Value
$255k
4,072 shares
Holdings after
88,542
-4% from before
From 52-week low
+29%
low $48.07, close $62.11
From 52-week high
-20%
high $77.60, as of Dec 15, 2023

Score components

  • Role
    Officer
    +15
  • Trade size
    $255k at market
    +13
  • Share of holdings sold
    Sold 4.4% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

This signal so far: 1m -2.4%, 3m +3.3%, 6m -26.8%.

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 13, 2026 · close 29.51
Since filing Dec 18, 2023: -52.4%SPY +70.2% · excess -122.6%

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 0001209191-23-058993, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 15, 2023SOpen-market sale
Common Stock10b5-1
-4,072$62.67$255k88,542Dec 18, 2023

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
CO-CEO
$2.2M
70,000 shares
-16%
37Weak
BLsell 2
BLACKLINE, INC.
Mika Yamamoto
director
$85k
3,000 shares
-15%
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%

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.

Mark Woodhams sold $255k of BL | InsiderTell