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sellWeak cluster of 610b5-1 plan

Kristopher Hanson sold $388k of MPLT

General Counsel at MapLight Therapeutics, Inc.. 13,917 shares at an average of $27.89, traded May 4, 2026, filed May 6, 2026.

Warning score
26
Value
$388k
13,917 shares
Holdings after
176,248
-7% from before
From 52-week low
+123%
low $12.81, close $28.61
From 52-week high
-11%
high $32.13, as of May 4, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $388k at market
    +16
  • Share of holdings sold
    Sold 7.3% of holdings
    0
  • Cluster
    6 insiders selling within 14 days
    +15
  • 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.

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.

MPLTOct 9, 2026 · close 8.83
Since filing May 6, 2026: -69.6%SPY +6.6% · excess -76.2%

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 0001789970-26-000008, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 4, 2026SOpen-market sale
Voting Common Stock10b5-1
-9,030$27.50$248k181,135May 6, 2026
May 4, 2026SOpen-market sale
Voting Common Stock10b5-1
-3,908$28.29$111k177,227May 6, 2026
May 4, 2026SOpen-market sale
Voting Common Stock10b5-1
-296$29.56$8,750176,931May 6, 2026
May 4, 2026SOpen-market sale
Voting Common Stock10b5-1
-683$30.08$21k176,248May 6, 2026

Related signals

Other insiders at MapLight Therapeutics, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
12Weak
MPLTsell10b5-1
MapLight Therapeutics, Inc.
Kristopher Hanson
General Counsel
$193k
16,509 shares
-11%
45Moderate
MPLTsell 410b5-1
MapLight Therapeutics, Inc.
Christopher A. Kroeger
Chief Executive Officer
$3.2M
118,235 shares
-8%
21Weak
MPLTsell 610b5-1
MapLight Therapeutics, Inc.
Erin Pennock Foff
Chief Medical Officer
$127k
4,438 shares
-1%
26Weak
MPLTsell 610b5-1
MapLight Therapeutics, Inc.
Kristopher Hanson
General Counsel
$419k
13,917 shares
-8%
45Moderate
MPLTsell 610b5-1
MapLight Therapeutics, Inc.
Christopher A. Kroeger
Chief Executive Officer
$1.9M
68,491 shares
-4%
10Weak
MPLTsell 610b5-1
MapLight Therapeutics, Inc.
James Woodruff Lillie
Chief Scientific Officer
$20k
721 shares
-0%
40Moderate
MPLTsell 610b5-1
MapLight Therapeutics, Inc.
Erin Pennock Foff
Chief Medical Officer
$1.4M
50,280 shares
-13%
45Moderate
MPLTsell 610b5-1
MapLight Therapeutics, Inc.
Christopher A. Kroeger
Chief Executive Officer
$1.4M
49,744 shares
-3%
40Moderate
MPLTsell 610b5-1
MapLight Therapeutics, Inc.
James Woodruff Lillie
Chief Scientific Officer
$1.5M
51,707 shares
-18%
45Moderate
MPLTsell 610b5-1
MapLight Therapeutics, Inc.
Jonathan Gillis
CAAO and PAO
$2.1M
69,835 shares
-28%

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.