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sellWeak10b5-1 plan

Samarth Kulkarni sold $827k of CRSP

Chief Executive Officer at CRISPR Therapeutics AG. 15,000 shares at an average of $55.10, traded Dec 2, 2024, filed Dec 4, 2024.

Warning score
28
Value
$827k
15,000 shares
Holdings after
181,540
-8% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $827k at market
    +23
  • Share of holdings sold
    Sold 7.6% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • 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.

CRSPOct 9, 2026 · close 53.39
Since filing Dec 4, 2024: +4.4%SPY +31.1% · excess -26.7%

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 0000950170-24-133373, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 2, 2024SOpen-market sale
Common Shares10b5-1
-15,000$55.10$827k181,540Dec 4, 2024

Related signals

Other insiders at CRISPR Therapeutics AG and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
CRSPsell10b5-1
CRISPR Therapeutics AG
James R. Kasinger
General Counsel and Secretary
$119k
1,990 shares
-2%
8Weak
CRSPsell 210b5-1
CRISPR Therapeutics AG
James R. Kasinger
General Counsel and Secretary
$626k
10,400 shares
-10%
40Moderate
CRSPsell 2
CRISPR Therapeutics AG
Ali Behbahani
director
$781k
13,679 shares
-45%
41Moderate
CRSPsell10b5-1
CRISPR Therapeutics AG
Raju Prasad
Chief Financial Officer
$560k
10,000 shares
-60%
48Moderate
CRSPsell 2
CRISPR Therapeutics AG
Samarth Kulkarni
Chief Executive Officer
$3.5M
50,895 shares
-17%
16Weak
CRSPsell 2
CRISPR Therapeutics AG
James R. Kasinger
General Counsel and Secretary
$72k
1,076 shares
-1%
32Weak
CRSPsell 2
CRISPR Therapeutics AG
Samarth Kulkarni
Chief Executive Officer
$283k
4,242 shares
-2%
32Weak
CRSPsell
CRISPR Therapeutics AG
Samarth Kulkarni
Chief Executive Officer
$761k
13,081 shares
-6%
54Moderate
CRSPbuy
CRISPR Therapeutics AG
Douglas A Treco
director
$1.1M
20,000 shares
+1000%
50Moderate
CRSPbuy
CRISPR Therapeutics AG
Simeon George
director
$51M
989,812 shares
+1567%

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.

Samarth Kulkarni sold $827k of CRSP | InsiderTell