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sellWeak cluster of 510b5-1 plan

Paul T Quinlan sold $936k of ORKA

General Counsel at Oruka Therapeutics, Inc.. 10,000 shares at an average of $93.64, traded Sep 21, 2026, filed Sep 21, 2026.

Warning score
29
Value
$936k
10,000 shares
Holdings after
29,995
-25% from before
From 52-week low
+520%
low $15.05, close $93.38
From 52-week high
-17%
high $113.08, as of Sep 21, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $936k at market
    +24
  • Share of holdings sold
    Sold 25% of holdings
    +10
  • Cluster
    5 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

ORKAOct 9, 2026 · close 82.11
Since filing Sep 21, 2026: -12.1%SPY +0.7% · excess -12.7%

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 0000907654-26-000100, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 21, 2026MOption exercise
Common Stock10b5-1
+10,000$7.80$78k39,99521 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-2,900$92.37$268k37,09521 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-3,832$93.32$358k33,26321 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-601$94.44$57k32,66221 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-2,667$95.31$254k29,99521 d ago
Sep 21, 2026MOption exercise
Employee Warrant (right to buy)derivative10b5-1
-10,000$0.00$079,99621 d ago

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
30Weak
ORKAsell 310b5-1
Oruka Therapeutics, Inc.
Lawrence Otto Klein
Chief Executive Officer
$2.1M
25,000 shares
-3%
17Weak
ORKAsell 510b5-1
Oruka Therapeutics, Inc.
Arjun Agarwal
Senior Vice President, Finance
$51k
533 shares
-4%
29Weak
ORKAsell 510b5-1
Oruka Therapeutics, Inc.
Arjun Agarwal
Senior Vice President, Finance
$926k
10,019 shares
-40%
21Weak
ORKAsell 510b5-1
Oruka Therapeutics, Inc.
Joana Goncalves
Chief Medical Officer
$734k
7,947 shares
-20%
53Moderate
ORKAsell 5
Oruka Therapeutics, Inc.
Lawrence Otto Klein
Chief Executive Officer
$235k
2,452 shares
-0%
44Moderate
ORKAsell 5
Oruka Therapeutics, Inc.
Laura Lee Sandler
Chief Operating Officer
$87k
906 shares
-0%
40Moderate
ORKAsell 5
Oruka Therapeutics, Inc.
Paul T Quinlan
General Counsel
$99k
1,039 shares
-3%
30Weak
ORKAsell 510b5-1
Oruka Therapeutics, Inc.
Lawrence Otto Klein
Chief Executive Officer
$6.9M
75,000 shares
-7%
17Weak
ORKAsell 510b5-1
Oruka Therapeutics, Inc.
Laura Lee Sandler
Chief Operating Officer
$459k
5,000 shares
-2%
32Weak
ORKAbuy
Oruka Therapeutics, Inc.
Venrock Healthcare Capital Partners III, L.P.
owner
$1.4M
122,882 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.

Paul T Quinlan sold $936k of ORKA | InsiderTell