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JANUX THERAPEUTICS INC (JANX) Stock Ownership

USA - Nasdaq - NASDAQ:JANX - US47103J1051 - Common Stock

13.27 USD
+0.12 (+0.91%)
Last: 1/21/2026, 8:00:03 PM
13.3287 USD
+0.06 (+0.44%)
After Hours: 1/21/2026, 8:00:03 PM
JANX Ownership Chart.JANX Ownership Chart: showing Insider, Institutional ownership and shares available to the public.JANX Ownership.InsiderInstitutional



Shares Outstanding60.15M
Float54.05M
Float Short Interest Percentage17.09%
Owners (insider)1.45%
Owners (institutional)106.78%
Owners (insider) change3.06%
Owners (institutional) change-0.36%
JANX Institutional Ownership HistoryJANX Institutional Ownership HistoryJANX Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M
JANX Historical Insider Transactions ChartJANX Historical Insider Buy and Sell Transactions ChartJANX Historical Insider Transactions Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 0 1M 2M 3M 4M
Date Name Type Shares Price Amount
Jan 2, 2026 Meyer Andrew Hollman Open Market Sale 1879 13.73 $ 25,798.67
Jan 2, 2026 DiRaimondo Thomas Open Market Sale 2505 13.73 $ 34,393.65
Jan 2, 2026 DiRaimondo Thomas Grant 31400 0.00 $ 0.00
Jan 2, 2026 Campbell David Alan Open Market Sale 8072 13.73 $ 110,828.56
Jan 2, 2026 Campbell David Alan Grant 96600 0.00 $ 0.00
Jan 2, 2026 Winter Charles M. Open Market Sale 2401 13.73 $ 32,965.73
Jan 2, 2026 Winter Charles M. Grant 28600 0.00 $ 0.00
Jan 2, 2026 McIver Zachariah Open Market Sale 2714 13.73 $ 37,263.22
Jan 2, 2026 McIver Zachariah Grant 29000 0.00 $ 0.00
Jan 2, 2026 Doyle Janeen Noel Grant 36000 0.00 $ 0.00
Jan 2, 2026 Dobek Maria Open Market Sale 1462 13.73 $ 20,073.26
Jan 2, 2026 Dobek Maria Grant 18935 0.00 $ 0.00
Dec 1, 2025 Meyer Andrew Hollman Option Excercise 3333 10.59 $ 35,296.47
Dec 1, 2025 Meyer Andrew Hollman Open Market Sale 3333 32.98 $ 109,929.10
Nov 14, 2025 Meyer Andrew Hollman Option Excercise 3333 10.59 $ 35,296.47
Nov 14, 2025 Meyer Andrew Hollman Open Market Sale 3333 30.00 $ 99,990.00
Oct 28, 2025 Meyer Andrew Hollman Option Excercise 16665 6.76 $ 112,688.73
Oct 28, 2025 Meyer Andrew Hollman Open Market Sale 16665 30.06 $ 500,986.56
Jun 11, 2025 DOBMEIER ERIC Grant 3750 0.00 $ 0.00
Jun 11, 2025 Gujrathi Sheila Grant 3750 0.00 $ 0.00
Jun 11, 2025 Hernday Natasha Grant 3750 0.00 $ 0.00
Jun 11, 2025 Kung Winston Grant 3750 0.00 $ 0.00
Jun 11, 2025 McNulty Alana B. Grant 3750 0.00 $ 0.00
Jun 11, 2025 Simson Jake Grant 3750 0.00 $ 0.00
Jun 11, 2025 RA CAPITAL MANAGEMENT, LLC Grant 3750 0.00 $ 0.00
Jun 11, 2025 RA Capital Healthcare Fund LP Grant 3750 0.00 $ 0.00
Jun 11, 2025 RA Capital Nexus Fund II, L.P. Grant 3750 0.00 $ 0.00
Jun 11, 2025 Kolchinsky Peter Grant 3750 0.00 $ 0.00
Jun 11, 2025 Shah Rajeev M. Grant 3750 0.00 $ 0.00
Jun 11, 2025 Barrett Ronald W Grant 3750 0.00 $ 0.00
Jun 11, 2025 CAPPS VICKIE L Grant 3750 0.00 $ 0.00
Jun 2, 2025 Doyle Janeen Noel Grant 44000 0.00 $ 0.00
May 1, 2025 Meyer Andrew Hollman Option Excercise 3333 4.21 $ 14,031.93
May 1, 2025 Meyer Andrew Hollman Open Market Sale 3333 32.03 $ 106,744.55
Apr 21, 2025 Meyer Andrew Hollman Option Excercise 3334 4.21 $ 14,036.14
Apr 21, 2025 Meyer Andrew Hollman Open Market Sale 3334 30.00 $ 100,020.00
Mar 5, 2025 RA CAPITAL MANAGEMENT, LLC Open Market Purchase 824041 30.75 $ 25,342,964.88
Mar 5, 2025 RA Capital Healthcare Fund LP Open Market Purchase 824041 30.75 $ 25,342,964.88
Mar 5, 2025 RA Capital Nexus Fund II, L.P. Open Market Purchase 824041 30.75 $ 25,342,964.88
Mar 5, 2025 Kolchinsky Peter Open Market Purchase 824041 30.75 $ 25,342,964.88
Mar 5, 2025 Shah Rajeev M. Open Market Purchase 824041 30.75 $ 25,342,964.88
Mar 3, 2025 Meyer Andrew Hollman Option Excercise 3334 4.21 $ 14,036.14
Mar 3, 2025 Meyer Andrew Hollman Open Market Sale 3334 32.15 $ 107,174.38
Feb 3, 2025 Meyer Andrew Hollman Option Excercise 3334 4.21 $ 14,036.14
Feb 3, 2025 Meyer Andrew Hollman Open Market Sale 3334 42.29 $ 140,999.37