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Oruka Therapeutics, Inc.

ORKA Mostly scheduled
CIK 0000907654 #1126 in the set updated 17 Sep 2026
Bought (12 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$332.56M
$2.66M on a plan · $329.12M straight out of an exercise
Sold at will
$777.00K
10 of 100 sales
Net
−$332.56M
−$777.00K against sales at will

By person

9 insiders · 100 transactions
141×

Lawrence Klein holds 141 times base salary in stock. $88.35M of shares against $624.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Lawrence Klein last reported holding, valued at $95.71, the price Common Stock was last bought or sold at on the open market here, on 15 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Fairmount Funds Management LLC entity
Director
$300.01M (1) scheduled
−$300.01M
1,131,954
1.71%
$108.34M
+77.3%
Dambkowski Carl
Director
$8.65M (5) scheduled
−$8.65M
38,743
0.0585%
$3.71M
Klein Lawrence Otto
Chief Executive Officer
$7.31M (6) scheduled
−$7.31M
923,128
1.39%
$88.35M
+8.3%
Quinlan Paul T
General Counsel
$5.82M (9) scheduled
−$5.82M
29,995
0.0453%
$2.87M
Goncalves Joana
Chief Medical Officer
$4.54M (35) scheduled
−$4.54M
31,771
0.0480%
$3.04M
+1,659%
Agarwal Arjun
Senior Vice President, Finance
$4.28M (25) scheduled
−$4.28M
14,752
0.0223%
$1.41M
+457.5%
Sandler Laura Lee
Chief Operating Officer
$1.94M (19) scheduled
−$1.94M
235,478
0.3557%
$22.54M
+10.5%
Venrock Healthcare Capital Partners III, L.P. entity
10% owner
4,148,428
6.27%
$397.05M
+3.1%
Edwards Larry Todd
Chief Commercial Officer
100,000
0.1510%
$9.57M
Insider
Date
Role
Action
Shares
Price
Amount
Sandler Laura Lee
15 Sep 2026
Chief Operating Officer
Sell
906
$95.71
$86.71K
Quinlan Paul T
15 Sep 2026
General Counsel
Sell
1,039
$95.71
$99.44K
Klein Lawrence Otto
15 Sep 2026
Chief Executive Officer
Sell
2,452
$95.71
$234.68K
Agarwal Arjun
15 Sep 2026
Senior Vice President, Finance
Sold on a plan
560
$95.71
$53.60K
Goncalves Joana
15 Sep 2026
Chief Medical Officer
Sold after exercise
947
$95.71
$90.64K
Goncalves Joana
15 Sep 2026
Chief Medical Officer
Sold after exercise
100
$94.22
$9.42K
Goncalves Joana
15 Sep 2026
Chief Medical Officer
Sold after exercise
1,366
$92.99
$127.02K
Goncalves Joana
15 Sep 2026
Chief Medical Officer
Sold after exercise
3,150
$92.03
$289.89K
Goncalves Joana
15 Sep 2026
Chief Medical Officer
Sold after exercise
2,384
$91.10
$217.17K
Agarwal Arjun
11 Sep 2026
Senior Vice President, Finance
Sold after exercise
200
$94.02
$18.80K
Agarwal Arjun
11 Sep 2026
Senior Vice President, Finance
Sold after exercise
2,208
$93.26
$205.92K
Agarwal Arjun
11 Sep 2026
Senior Vice President, Finance
Sold after exercise
4,051
$92.41
$374.37K
Agarwal Arjun
11 Sep 2026
Senior Vice President, Finance
Sold after exercise
3,000
$91.11
$273.32K
Klein Lawrence Otto
1 Sep 2026
Chief Executive Officer
Sold after exercise
4,800
$92.44
$443.69K
Klein Lawrence Otto
1 Sep 2026
Chief Executive Officer
Sold after exercise
63,596
$91.90
$5.84M
Klein Lawrence Otto
1 Sep 2026
Chief Executive Officer
Sold after exercise
6,604
$90.79
$599.56K
Sandler Laura Lee
1 Sep 2026
Chief Operating Officer
Sold after exercise
4,000
$92.01
$368.05K
Sandler Laura Lee
1 Sep 2026
Chief Operating Officer
Sold after exercise
1,000
$91.05
$91.05K
Goncalves Joana
17 Aug 2026
Chief Medical Officer
Sold after exercise
2,480
$112.56
$279.15K
Goncalves Joana
17 Aug 2026
Chief Medical Officer
Sold after exercise
3,320
$112.01
$371.89K
Goncalves Joana
17 Aug 2026
Chief Medical Officer
Sold after exercise
300
$110.52
$33.16K
Goncalves Joana
17 Aug 2026
Chief Medical Officer
Sold after exercise
900
$109.65
$98.69K
Quinlan Paul T
14 Aug 2026
General Counsel
Sold after exercise
3,847
$111.14
$427.55K
Quinlan Paul T
14 Aug 2026
General Counsel
Sold after exercise
9,193
$110.00
$1.01M
Quinlan Paul T
14 Aug 2026
General Counsel
Sold after exercise
10,200
$109.11
$1.11M
Quinlan Paul T
14 Aug 2026
General Counsel
Sold after exercise
14,696
$107.97
$1.59M
Quinlan Paul T
14 Aug 2026
General Counsel
Sold after exercise
10,434
$107.14
$1.12M
Quinlan Paul T
14 Aug 2026
General Counsel
Sold after exercise
3,630
$106.05
$384.96K
Agarwal Arjun
13 Aug 2026
Senior Vice President, Finance
Sold after exercise
2,358
$108.46
$255.76K
Agarwal Arjun
13 Aug 2026
Senior Vice President, Finance
Sold after exercise
2,142
$107.71
$230.72K
Agarwal Arjun
13 Aug 2026
Senior Vice President, Finance
Sold after exercise
1,268
$106.63
$135.20K
Agarwal Arjun
13 Aug 2026
Senior Vice President, Finance
Sold after exercise
2,132
$105.57
$225.08K
Agarwal Arjun
13 Aug 2026
Senior Vice President, Finance
Sold after exercise
2,100
$104.67
$219.81K
Goncalves Joana
15 Jul 2026
Chief Medical Officer
Sold after exercise
300
$87.25
$26.18K
Goncalves Joana
15 Jul 2026
Chief Medical Officer
Sold after exercise
3,803
$86.68
$329.63K
Goncalves Joana
15 Jul 2026
Chief Medical Officer
Sold after exercise
2,497
$85.86
$214.39K
Goncalves Joana
15 Jul 2026
Chief Medical Officer
Sold after exercise
400
$84.37
$33.75K
Agarwal Arjun
13 Jul 2026
Senior Vice President, Finance
Sold after exercise
300
$85.63
$25.69K
Agarwal Arjun
13 Jul 2026
Senior Vice President, Finance
Sold after exercise
5,656
$84.90
$480.20K
Agarwal Arjun
13 Jul 2026
Senior Vice President, Finance
Sold after exercise
3,743
$84.26
$315.37K
Agarwal Arjun
13 Jul 2026
Senior Vice President, Finance
Sold after exercise
300
$83.07
$24.92K
Sandler Laura Lee
1 Jul 2026
Chief Operating Officer
Sold after exercise
500
$95.47
$47.74K
Sandler Laura Lee
1 Jul 2026
Chief Operating Officer
Sold after exercise
2,263
$94.75
$214.41K
Sandler Laura Lee
1 Jul 2026
Chief Operating Officer
Sold after exercise
2,237
$93.85
$209.93K
Fairmount Funds Management LLC
1 Jul 2026
Director
Sold after exercise indirect
3,553,410
$84.43
$300.01M
Agarwal Arjun
22 Jun 2026
Senior Vice President, Finance
Sold on a plan
699
$82.15
$57.42K
Agarwal Arjun
22 Jun 2026
Senior Vice President, Finance
Sold on a plan
888
$80.01
$71.05K
Quinlan Paul T
15 Jun 2026
General Counsel
Sell
733
$69.69
$51.08K
Sandler Laura Lee
15 Jun 2026
Chief Operating Officer
Sell
600
$69.69
$41.81K
Klein Lawrence Otto
15 Jun 2026
Chief Executive Officer
Sell
1,729
$69.69
$120.49K
Goncalves Joana
15 Jun 2026
Chief Medical Officer
Sold after exercise
947
$69.69
$66.00K
Goncalves Joana
15 Jun 2026
Chief Medical Officer
Sold after exercise
300
$70.62
$21.19K
Goncalves Joana
15 Jun 2026
Chief Medical Officer
Sold after exercise
5,064
$69.42
$351.55K
Goncalves Joana
15 Jun 2026
Chief Medical Officer
Sold after exercise
1,636
$68.38
$111.88K
Agarwal Arjun
15 Jun 2026
Senior Vice President, Finance
Sold on a plan
395
$69.69
$27.53K
Dambkowski Carl
12 Jun 2026
Director
Sold on a plan
12,583
$70.11
$882.18K
Agarwal Arjun
12 Jun 2026
Senior Vice President, Finance
Sold after exercise
3,260
$70.34
$229.31K
Agarwal Arjun
12 Jun 2026
Senior Vice President, Finance
Sold after exercise
4,340
$69.85
$303.15K
Agarwal Arjun
12 Jun 2026
Senior Vice President, Finance
Sold after exercise
1,859
$68.34
$127.05K
Dambkowski Carl
11 Jun 2026
Director
Sold on a plan
22,417
$70.13
$1.57M
Dambkowski Carl
21 May 2026
Director
Sold after exercise
13,235
$59.97
$793.66K
Dambkowski Carl
21 May 2026
Director
Sold after exercise
53,447
$59.10
$3.16M
Dambkowski Carl
21 May 2026
Director
Sold after exercise
38,318
$58.43
$2.24M
Agarwal Arjun
18 May 2026
Senior Vice President, Finance
Sold after exercise
700
$61.16
$42.81K
Agarwal Arjun
18 May 2026
Senior Vice President, Finance
Sold after exercise
800
$60.34
$48.27K
Agarwal Arjun
18 May 2026
Senior Vice President, Finance
Sold after exercise
4,600
$59.19
$272.26K
Agarwal Arjun
18 May 2026
Senior Vice President, Finance
Sold after exercise
4,190
$58.34
$244.47K
Goncalves Joana
15 May 2026
Chief Medical Officer
Sold after exercise
100
$63.52
$6.35K
Goncalves Joana
15 May 2026
Chief Medical Officer
Sold after exercise
2,100
$62.42
$131.09K
Goncalves Joana
15 May 2026
Chief Medical Officer
Sold after exercise
4,800
$61.56
$295.49K
Sandler Laura Lee
1 May 2026
Chief Operating Officer
Sold after exercise
100
$68.48
$6.85K
Sandler Laura Lee
1 May 2026
Chief Operating Officer
Sold after exercise
200
$67.16
$13.43K
Sandler Laura Lee
1 May 2026
Chief Operating Officer
Sold after exercise
400
$66.06
$26.42K
Sandler Laura Lee
1 May 2026
Chief Operating Officer
Sold after exercise
300
$65.10
$19.53K
Sandler Laura Lee
1 May 2026
Chief Operating Officer
Sold after exercise
1,800
$64.15
$115.47K
Sandler Laura Lee
1 May 2026
Chief Operating Officer
Sold after exercise
2,200
$62.58
$137.69K
Goncalves Joana
15 Apr 2026
Chief Medical Officer
Sold after exercise
500
$67.38
$33.69K
Goncalves Joana
15 Apr 2026
Chief Medical Officer
Sold after exercise
2,273
$66.56
$151.30K
Goncalves Joana
15 Apr 2026
Chief Medical Officer
Sold after exercise
4,227
$65.73
$277.84K
Quinlan Paul T
16 Mar 2026
General Counsel
Sell
733
$41.30
$30.27K
Goncalves Joana
16 Mar 2026
Chief Medical Officer
Sold after exercise
641
$41.30
$26.47K
Goncalves Joana
16 Mar 2026
Chief Medical Officer
Sold after exercise
1,177
$41.94
$49.36K
Goncalves Joana
16 Mar 2026
Chief Medical Officer
Sold after exercise
2,902
$41.20
$119.57K
Goncalves Joana
16 Mar 2026
Chief Medical Officer
Sold after exercise
2,921
$40.11
$117.16K
Sandler Laura Lee
16 Mar 2026
Chief Operating Officer
Sell
600
$41.30
$24.78K
Agarwal Arjun
16 Mar 2026
Senior Vice President, Finance
Sell
395
$41.30
$16.31K
Klein Lawrence Otto
16 Mar 2026
Chief Executive Officer
Sell
1,729
$41.30
$71.41K
Sandler Laura Lee
2 Mar 2026
Chief Operating Officer
Sold after exercise
2,675
$33.81
$90.44K
Sandler Laura Lee
2 Mar 2026
Chief Operating Officer
Sold after exercise
2,325
$33.28
$77.39K
Goncalves Joana
17 Feb 2026
Chief Medical Officer
Sold after exercise
936
$32.78
$30.69K
Goncalves Joana
17 Feb 2026
Chief Medical Officer
Sold after exercise
6,064
$32.30
$195.87K
Goncalves Joana
15 Jan 2026
Chief Medical Officer
Sold after exercise
2,619
$32.24
$84.43K
Goncalves Joana
15 Jan 2026
Chief Medical Officer
Sold after exercise
4,381
$31.56
$138.28K
Sandler Laura Lee
2 Jan 2026
Chief Operating Officer
Sold after exercise
1,108
$29.75
$32.97K
Sandler Laura Lee
2 Jan 2026
Chief Operating Officer
Sold after exercise
3,144
$29.08
$91.43K
Sandler Laura Lee
2 Jan 2026
Chief Operating Officer
Sold after exercise
8,748
$28.17
$246.40K
Goncalves Joana
19 Dec 2025
Chief Medical Officer
Sold after exercise
3,080
$31.58
$97.26K
Goncalves Joana
19 Dec 2025
Chief Medical Officer
Sold after exercise
1,492
$30.70
$45.81K
Goncalves Joana
19 Dec 2025
Chief Medical Officer
Sold after exercise
1,787
$29.62
$52.93K
Goncalves Joana
19 Dec 2025
Chief Medical Officer
Sold after exercise
641
$28.53
$18.29K

What was left out

Form 4 filings counted 50
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 3
Sales on a Rule 10b5-1 plan 6
Sales straight out of an exercise 84
Sales at will 10
Transactions with no price 0
Shares from compensation/vesting 4,625,943
History held since 21 Sep 2016