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ORKA · Oruka Therapeutics, Inc.

Everything on this page is public record — SEC Form 4 filings and congressional disclosures — alongside any INSIDER SCANNER research case for this company.

Open-market buys0
Open-market sells40
Research cases0
Last filing2026-10-20

Insider flow: Selling only — a count of disclosed transactions, not a rating or a recommendation.

Insider transaction timeline

Every reported transaction, positioned by trade date. Purchases sit above the axis, sales below; circle area is proportional to dollar value. No share-price line is drawn — this feed carries transaction prices only, and a price history inferred from them would imply market data the filings do not contain.

Open-market purchase Open-market sale
2026-09-01 — Sandler Laura Lee · sold 1,000 @ $91.05 2026-09-01 — Sandler Laura Lee · sold 4,000 @ $92.01 2026-09-01 — Klein Lawrence Otto · sold 6,604 @ $90.79 2026-09-01 — Klein Lawrence Otto · sold 63,596 @ $91.90 2026-09-01 — Klein Lawrence Otto · sold 4,800 @ $92.44 2026-09-11 — Agarwal Arjun · sold 200 @ $94.02 2026-09-11 — Agarwal Arjun · sold 2,208 @ $93.26 2026-09-11 — Agarwal Arjun · sold 3,000 @ $91.11 2026-09-11 — Agarwal Arjun · sold 4,051 @ $92.41 2026-09-15 — Sandler Laura Lee · sold 906 @ $95.71 2026-09-15 — Quinlan Paul T · sold 1,039 @ $95.71 2026-09-15 — Klein Lawrence Otto · sold 2,452 @ $95.71 2026-09-15 — Agarwal Arjun · sold 560 @ $95.71 2026-09-15 — Goncalves Joana · sold 100 @ $94.22 2026-09-15 — Goncalves Joana · sold 1,366 @ $92.99 2026-09-15 — Goncalves Joana · sold 2,384 @ $91.10 2026-09-15 — Goncalves Joana · sold 3,150 @ $92.03 2026-09-15 — Goncalves Joana · sold 947 @ $95.71 2026-09-21 — Quinlan Paul T · sold 2,667 @ $95.31 2026-09-21 — Quinlan Paul T · sold 2,900 @ $92.37 2026-09-21 — Quinlan Paul T · sold 3,832 @ $93.32 2026-09-21 — Quinlan Paul T · sold 601 @ $94.44 2026-09-21 — Agarwal Arjun · sold 533 @ $95.75 2026-10-01 — Klein Lawrence Otto · sold 16,246 @ $83.40 2026-10-01 — Klein Lawrence Otto · sold 8,554 @ $84.03 2026-10-01 — Klein Lawrence Otto · sold 200 @ $84.78 2026-10-12 — Agarwal Arjun · sold 5,741 @ $80.03 2026-10-12 — Agarwal Arjun · sold 2,100 @ $80.76 2026-10-12 — Agarwal Arjun · sold 1,958 @ $81.86 2026-10-12 — Agarwal Arjun · sold 200 @ $82.83 2026-10-15 — Goncalves Joana · sold 2,853 @ $73.89 2026-10-15 — Goncalves Joana · sold 1,847 @ $74.69 2026-10-15 — Goncalves Joana · sold 1,400 @ $75.48 2026-10-15 — Goncalves Joana · sold 700 @ $76.67 2026-10-15 — Goncalves Joana · sold 200 @ $77.71 2026-10-20 — Quinlan Paul T · sold 400 @ $74.90 2026-10-20 — Quinlan Paul T · sold 500 @ $76.12 2026-10-20 — Quinlan Paul T · sold 1,000 @ $77.20 2026-10-20 — Quinlan Paul T · sold 4,100 @ $78.79 2026-10-20 — Quinlan Paul T · sold 3,000 @ $79.49
2026-09-012026-10-20

Insider participation

One row per insider, one cell per reported transaction, shaded by value. Repeat buying and activity clustered in time are visible at a glance.

Agarwal Arjun Senior Vice President, Finance
Quinlan Paul T General Counsel
Goncalves Joana Chief Medical Officer
Klein Lawrence Otto Chief Executive Officer
Sandler Laura Lee Chief Operating Officer
Included with a free account

The analysis built on top of these filings

The filings above are public record and stay public here. What an account adds for $ORKA is the reading of them — and for this company, that is what the list below says it is, no more.

  • Transaction timelineThe [{'transaction_date': '2026-10-20', 'insider_name': 'Quinlan Paul T', 'insider_title': 'General Counsel', 'transaction_type': 'Open-market sell', 'shares': 400.0, 'price': 74.9007, 'value': 29960.28, 'is_buy': False}, {'transaction_date': '2026-10-20', 'insider_name': 'Quinlan Paul T', 'insider_title': 'General Counsel', 'transaction_type': 'Open-market sell', 'shares': 500.0, 'price': 76.118, 'value': 38059.0, 'is_buy': False}, {'transaction_date': '2026-10-20', 'insider_name': 'Quinlan Paul T', 'insider_title': 'General Counsel', 'transaction_type': 'Open-market sell', 'shares': 1000.0, 'price': 77.205, 'value': 77205.0, 'is_buy': False}, {'transaction_date': '2026-10-20', 'insider_name': 'Quinlan Paul T', 'insider_title': 'General Counsel', 'transaction_type': 'Open-market sell', 'shares': 4100.0, 'price': 78.7895, 'value': 323036.95, 'is_buy': False}, {'transaction_date': '2026-10-20', 'insider_name': 'Quinlan Paul T', 'insider_title': 'General Counsel', 'transaction_type': 'Open-market sell', 'shares': 3000.0, 'price': 79.4912, 'value': 238473.6, 'is_buy': False}, {'transaction_date': '2026-10-15', 'insider_name': 'Goncalves Joana', 'insider_title': 'Chief Medical Officer', 'transaction_type': 'Open-market sell', 'shares': 2853.0, 'price': 73.8894, 'value': 210806.46, 'is_buy': False}, {'transaction_date': '2026-10-15', 'insider_name': 'Goncalves Joana', 'insider_title': 'Chief Medical Officer', 'transaction_type': 'Open-market sell', 'shares': 1847.0, 'price': 74.6924, 'value': 137956.86, 'is_buy': False}, {'transaction_date': '2026-10-15', 'insider_name': 'Goncalves Joana', 'insider_title': 'Chief Medical Officer', 'transaction_type': 'Open-market sell', 'shares': 1400.0, 'price': 75.4834, 'value': 105676.76, 'is_buy': False}, {'transaction_date': '2026-10-15', 'insider_name': 'Goncalves Joana', 'insider_title': 'Chief Medical Officer', 'transaction_type': 'Open-market sell', 'shares': 700.0, 'price': 76.6652, 'value': 53665.64, 'is_buy': False}, {'transaction_date': '2026-10-15', 'insider_name': 'Goncalves Joana', 'insider_title': 'Chief Medical Officer', 'transaction_type': 'Open-market sell', 'shares': 200.0, 'price': 77.71, 'value': 15542.0, 'is_buy': False}, {'transaction_date': '2026-10-12', 'insider_name': 'Agarwal Arjun', 'insider_title': 'Senior Vice President, Finance', 'transaction_type': 'Open-market sell', 'shares': 5741.0, 'price': 80.0302, 'value': 459453.38, 'is_buy': False}, {'transaction_date': '2026-10-12', 'insider_name': 'Agarwal Arjun', 'insider_title': 'Senior Vice President, Finance', 'transaction_type': 'Open-market sell', 'shares': 2100.0, 'price': 80.7601, 'value': 169596.21, 'is_buy': False}, {'transaction_date': '2026-10-12', 'insider_name': 'Agarwal Arjun', 'insider_title': 'Senior Vice President, Finance', 'transaction_type': 'Open-market sell', 'shares': 1958.0, 'price': 81.8551, 'value': 160272.29, 'is_buy': False}, {'transaction_date': '2026-10-12', 'insider_name': 'Agarwal Arjun', 'insider_title': 'Senior Vice President, Finance', 'transaction_type': 'Open-market sell', 'shares': 200.0, 'price': 82.835, 'value': 16567.0, 'is_buy': False}, {'transaction_date': '2026-10-01', 'insider_name': 'Klein Lawrence Otto', 'insider_title': 'Chief Executive Officer, Director', 'transaction_type': 'Open-market sell', 'shares': 16246.0, 'price': 83.3979, 'value': 1354882.28, 'is_buy': False}, {'transaction_date': '2026-10-01', 'insider_name': 'Klein Lawrence Otto', 'insider_title': 'Chief Executive Officer, Director', 'transaction_type': 'Open-market sell', 'shares': 8554.0, 'price': 84.0256, 'value': 718754.98, 'is_buy': False}, {'transaction_date': '2026-10-01', 'insider_name': 'Klein Lawrence Otto', 'insider_title': 'Chief Executive Officer, Director', 'transaction_type': 'Open-market sell', 'shares': 200.0, 'price': 84.78, 'value': 16956.0, 'is_buy': False}, {'transaction_date': '2026-09-21', 'insider_name': 'Quinlan Paul T', 'insider_title': 'General Counsel', 'transaction_type': 'Open-market sell', 'shares': 2667.0, 'price': 95.31, 'value': 254191.77, 'is_buy': False}, {'transaction_date': '2026-09-21', 'insider_name': 'Quinlan Paul T', 'insider_title': 'General Counsel', 'transaction_type': 'Open-market sell', 'shares': 2900.0, 'price': 92.37, 'value': 267873.0, 'is_buy': False}, {'transaction_date': '2026-09-21', 'insider_name': 'Quinlan Paul T', 'insider_title': 'General Counsel', 'transaction_type': 'Open-market sell', 'shares': 3832.0, 'price': 93.32, 'value': 357602.24, 'is_buy': False}, {'transaction_date': '2026-09-21', 'insider_name': 'Quinlan Paul T', 'insider_title': 'General Counsel', 'transaction_type': 'Open-market sell', 'shares': 601.0, 'price': 94.44, 'value': 56758.44, 'is_buy': False}, {'transaction_date': '2026-09-21', 'insider_name': 'Agarwal Arjun', 'insider_title': 'Senior Vice President, Finance', 'transaction_type': 'Open-market sell', 'shares': 533.0, 'price': 95.75, 'value': 51034.75, 'is_buy': False}, {'transaction_date': '2026-09-15', 'insider_name': 'Sandler Laura Lee', 'insider_title': 'Chief Operating Officer', 'transaction_type': 'Open-market sell', 'shares': 906.0, 'price': 95.71, 'value': 86713.26, 'is_buy': False}, {'transaction_date': '2026-09-15', 'insider_name': 'Quinlan Paul T', 'insider_title': 'General Counsel', 'transaction_type': 'Open-market sell', 'shares': 1039.0, 'price': 95.71, 'value': 99442.69, 'is_buy': False}, {'transaction_date': '2026-09-15', 'insider_name': 'Klein Lawrence Otto', 'insider_title': 'Chief Executive Officer, Director', 'transaction_type': 'Open-market sell', 'shares': 2452.0, 'price': 95.71, 'value': 234680.92, 'is_buy': False}, {'transaction_date': '2026-09-15', 'insider_name': 'Agarwal Arjun', 'insider_title': 'Senior Vice President, Finance', 'transaction_type': 'Open-market sell', 'shares': 560.0, 'price': 95.71, 'value': 53597.6, 'is_buy': False}, {'transaction_date': '2026-09-15', 'insider_name': 'Goncalves Joana', 'insider_title': 'Chief Medical Officer', 'transaction_type': 'Open-market sell', 'shares': 100.0, 'price': 94.22, 'value': 9422.0, 'is_buy': False}, {'transaction_date': '2026-09-15', 'insider_name': 'Goncalves Joana', 'insider_title': 'Chief Medical Officer', 'transaction_type': 'Open-market sell', 'shares': 1366.0, 'price': 92.99, 'value': 127024.34, 'is_buy': False}, {'transaction_date': '2026-09-15', 'insider_name': 'Goncalves Joana', 'insider_title': 'Chief Medical Officer', 'transaction_type': 'Open-market sell', 'shares': 2384.0, 'price': 91.1, 'value': 217182.4, 'is_buy': False}, {'transaction_date': '2026-09-15', 'insider_name': 'Goncalves Joana', 'insider_title': 'Chief Medical Officer', 'transaction_type': 'Open-market sell', 'shares': 3150.0, 'price': 92.03, 'value': 289894.5, 'is_buy': False}, {'transaction_date': '2026-09-15', 'insider_name': 'Goncalves Joana', 'insider_title': 'Chief Medical Officer', 'transaction_type': 'Open-market sell', 'shares': 947.0, 'price': 95.71, 'value': 90637.37, 'is_buy': False}, {'transaction_date': '2026-09-11', 'insider_name': 'Agarwal Arjun', 'insider_title': 'Senior Vice President, Finance', 'transaction_type': 'Open-market sell', 'shares': 200.0, 'price': 94.02, 'value': 18804.0, 'is_buy': False}, {'transaction_date': '2026-09-11', 'insider_name': 'Agarwal Arjun', 'insider_title': 'Senior Vice President, Finance', 'transaction_type': 'Open-market sell', 'shares': 2208.0, 'price': 93.26, 'value': 205918.08, 'is_buy': False}, {'transaction_date': '2026-09-11', 'insider_name': 'Agarwal Arjun', 'insider_title': 'Senior Vice President, Finance', 'transaction_type': 'Open-market sell', 'shares': 3000.0, 'price': 91.11, 'value': 273330.0, 'is_buy': False}, {'transaction_date': '2026-09-11', 'insider_name': 'Agarwal Arjun', 'insider_title': 'Senior Vice President, Finance', 'transaction_type': 'Open-market sell', 'shares': 4051.0, 'price': 92.41, 'value': 374352.91, 'is_buy': False}, {'transaction_date': '2026-09-01', 'insider_name': 'Sandler Laura Lee', 'insider_title': 'Chief Operating Officer', 'transaction_type': 'Open-market sell', 'shares': 1000.0, 'price': 91.0476, 'value': 91047.6, 'is_buy': False}, {'transaction_date': '2026-09-01', 'insider_name': 'Sandler Laura Lee', 'insider_title': 'Chief Operating Officer', 'transaction_type': 'Open-market sell', 'shares': 4000.0, 'price': 92.0134, 'value': 368053.6, 'is_buy': False}, {'transaction_date': '2026-09-01', 'insider_name': 'Klein Lawrence Otto', 'insider_title': 'Chief Executive Officer', 'transaction_type': 'Open-market sell', 'shares': 6604.0, 'price': 90.7868, 'value': 599556.03, 'is_buy': False}, {'transaction_date': '2026-09-01', 'insider_name': 'Klein Lawrence Otto', 'insider_title': 'Chief Executive Officer', 'transaction_type': 'Open-market sell', 'shares': 63596.0, 'price': 91.8963, 'value': 5844237.09, 'is_buy': False}, {'transaction_date': '2026-09-01', 'insider_name': 'Klein Lawrence Otto', 'insider_title': 'Chief Executive Officer', 'transaction_type': 'Open-market sell', 'shares': 4800.0, 'price': 92.4357, 'value': 443691.36, 'is_buy': False}] reported transactions plotted over the window rather than listed, so concentration is visible.

Not available for ORKA today: no reported open-market purchases in this window, so there is no insider cost basis to compute; no research case — nothing here has cleared the scoring threshold. Both appear on this page on their own if that changes.

A free account opens all of it.

Not financial advice. This page reports public filings and past research output. It is not a recommendation to buy or sell, and no price target here is a prediction. Trade at your own risk.