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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•58 filings

ORKA

Oruka Therapeutics, Inc.

Net sales of $21.5M over the last 3 months

5 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$21,467,686

0 buyers · 5 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$336,633,838

11 distinct insiders

Highlighted alerts

1

99 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
100
Voluntary view
P/S trades after deterministic checks
46
Administrative noise
Stored, never alerted
95
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
947
Price
$95.71
Footnotes
8

These sales were effected pursuant to a Rule 10b5-1 trading plan entered into on September 19, 2025. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.52 to $91.51, inclusive. The reporting person undertakes to provide to Oruka Therapeutics, Inc., any security holder of Oruka Therapeutics, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (3), (4) and (5) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.56 to $92.55, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.62 to $93.54, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.04 to $94.35, inclusive. These sales were effected pursuant to Oruka Therapeutics, Inc.'s automatic, non-discretionary, sell-to-cover procedure to satisfy tax withholding obligations arising in connection with the vesting of restricted stock units. The option vests as to 1/4 of the underlying shares on April 18, 2025 and as to 1/48 of the underlying shares monthly from April 18, 2025. The warrant vests as to 1/4 of the underlying shares on April 18, 2025 and as to 1/48 of the underlying shares monthly from April 18, 2025.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding. The trade is reported under a Rule 10b5-1 plan.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

100 transactions

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
3,000
Price
$79.49
Value
$238,474
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
4,100
Price
$78.79
Value
$323,037
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
1,000
Price
$77.21
Value
$77,205
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
500
Price
$76.12
Value
$38,059
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
400
Price
$74.90
Value
$29,960
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
200
Price
$77.71
Value
$15,542
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
700
Price
$76.67
Value
$53,666
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
1,400
Price
$75.48
Value
$105,677
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
1,847
Price
$74.69
Value
$137,957
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
2,853
Price
$73.89
Value
$210,806
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
200
Price
$82.84
Value
$16,567
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
1,958
Price
$81.86
Value
$160,272
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
2,100
Price
$80.76
Value
$169,596
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
5,741
Price
$80.03
Value
$459,453
Open SEC filing

Klein Lawrence Otto

Chief Executive Officer

Sale 10b5-1
Shares
200
Price
$84.78
Value
$16,956
Open SEC filing

Klein Lawrence Otto

Chief Executive Officer

Sale 10b5-1
Shares
8,554
Price
$84.03
Value
$718,755
Open SEC filing

Klein Lawrence Otto

Chief Executive Officer

Sale 10b5-1
Shares
16,246
Price
$83.40
Value
$1,354,882
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
533
Price
$95.75
Value
$51,035
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
2,667
Price
$95.31
Value
$254,196
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
601
Price
$94.44
Value
$56,760
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
3,832
Price
$93.32
Value
$357,592
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
2,900
Price
$92.37
Value
$267,870
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
100
Price
$94.22
Value
$9,422
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
1,366
Price
$92.99
Value
$127,023
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
3,150
Price
$92.03
Value
$289,890
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
2,384
Price
$91.10
Value
$217,173
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
200
Price
$94.02
Value
$18,803
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
2,208
Price
$93.26
Value
$205,921
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
4,051
Price
$92.41
Value
$374,367
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
3,000
Price
$91.11
Value
$273,322
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
4,000
Price
$92.01
Value
$368,054
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
1,000
Price
$91.05
Value
$91,048
Open SEC filing

Klein Lawrence Otto

Chief Executive Officer

Sale 10b5-1
Shares
4,800
Price
$92.44
Value
$443,691
Open SEC filing

Klein Lawrence Otto

Chief Executive Officer

Sale 10b5-1
Shares
63,596
Price
$91.90
Value
$5,844,237
Open SEC filing

Klein Lawrence Otto

Chief Executive Officer

Sale 10b5-1
Shares
6,604
Price
$90.79
Value
$599,556
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
2,480
Price
$112.56
Value
$279,154
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
3,320
Price
$112.01
Value
$371,886
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
300
Price
$110.52
Value
$33,155
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
900
Price
$109.65
Value
$98,687
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
3,847
Price
$111.14
Value
$427,547
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
9,193
Price
$110.00
Value
$1,011,266
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
10,200
Price
$109.11
Value
$1,112,954
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
14,696
Price
$107.97
Value
$1,586,779
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
10,434
Price
$107.14
Value
$1,117,901
Open SEC filing

Quinlan Paul T

General Counsel

Sale 10b5-1
Shares
3,630
Price
$106.05
Value
$384,963
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
2,358
Price
$108.46
Value
$255,755
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
2,142
Price
$107.71
Value
$230,723
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
1,268
Price
$106.63
Value
$135,201
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
2,132
Price
$105.57
Value
$225,079
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
2,100
Price
$104.67
Value
$219,814
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
300
Price
$87.25
Value
$26,176
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
3,803
Price
$86.68
Value
$329,630
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
2,497
Price
$85.86
Value
$214,385
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
400
Price
$84.37
Value
$33,746
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
300
Price
$85.63
Value
$25,690
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
5,656
Price
$84.90
Value
$480,201
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
3,743
Price
$84.26
Value
$315,369
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
300
Price
$83.07
Value
$24,920
Open SEC filing

Fairmount Funds Management LLC

Director

SaleAlert
Shares
3,553,410
Price
$84.43
Value
$300,014,406
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
500
Price
$95.47
Value
$47,736
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
2,263
Price
$94.75
Value
$214,410
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
2,237
Price
$93.85
Value
$209,933
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
699
Price
$82.15
Value
$57,419
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
888
Price
$80.01
Value
$71,049
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
300
Price
$70.62
Value
$21,187
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
5,064
Price
$69.42
Value
$351,547
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
1,636
Price
$68.38
Value
$111,876
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
3,260
Price
$70.34
Value
$229,306
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
4,340
Price
$69.85
Value
$303,154
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
1,859
Price
$68.34
Value
$127,048
Open SEC filing

Dambkowski Carl

Director

Sale 10b5-1
Shares
12,583
Price
$70.11
Value
$882,182
Open SEC filing

Dambkowski Carl

Director

Sale 10b5-1
Shares
22,417
Price
$70.13
Value
$1,572,201
Open SEC filing

Dambkowski Carl

Director

Sale 10b5-1
Shares
13,235
Price
$59.97
Value
$793,662
Open SEC filing

Dambkowski Carl

Director

Sale 10b5-1
Shares
53,447
Price
$59.10
Value
$3,158,910
Open SEC filing

Dambkowski Carl

Director

Sale 10b5-1
Shares
38,318
Price
$58.43
Value
$2,238,794
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
700
Price
$61.16
Value
$42,812
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
800
Price
$60.34
Value
$48,269
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
4,600
Price
$59.19
Value
$272,260
Open SEC filing

Agarwal Arjun

Senior Vice President, Finance

Sale 10b5-1
Shares
4,190
Price
$58.34
Value
$244,465
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
100
Price
$63.52
Value
$6,352
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
2,100
Price
$62.42
Value
$131,088
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
4,800
Price
$61.56
Value
$295,495
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
100
Price
$68.48
Value
$6,848
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
200
Price
$67.16
Value
$13,431
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
400
Price
$66.06
Value
$26,422
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
300
Price
$65.10
Value
$19,530
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
1,800
Price
$64.15
Value
$115,468
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
2,200
Price
$62.58
Value
$137,685
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
500
Price
$67.38
Value
$33,692
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
2,273
Price
$66.56
Value
$151,301
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
4,227
Price
$65.73
Value
$277,837
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
1,177
Price
$41.94
Value
$49,359
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
2,902
Price
$41.20
Value
$119,569
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
2,921
Price
$40.11
Value
$117,159
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
2,675
Price
$33.81
Value
$90,436
Open SEC filing

Sandler Laura Lee

Chief Operating Officer

Sale 10b5-1
Shares
2,325
Price
$33.28
Value
$77,386
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
936
Price
$32.78
Value
$30,686
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
6,064
Price
$32.30
Value
$195,873
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
2,619
Price
$32.24
Value
$84,429
Open SEC filing

Goncalves Joana

Chief Medical Officer

Sale 10b5-1
Shares
4,381
Price
$31.56
Value
$138,276
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.