There have been 50 recent insider transactions recorded for Janux Therapeutics, Inc. (JANX), including 27 buys and 20 sells. Total insider buying was valued at $103.08M and total insider selling at $8.96M.
Notable insiders with recent activity include Go William, Campbell David Alan, Meyer Andrew Hollman. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — JANX
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-02-02 |
Go William |
Chief Medical Officer |
RSU Award |
44,000 |
- |
- |
44,000 |
| 2026-01-26 |
Go William |
Officer |
Unknown |
- |
- |
- |
- |
| 2026-01-02 |
Campbell David Alan |
President and CEO |
Informative Sell |
8,072 |
$13.73 |
$110.83K |
284,982 |
| 2026-01-02 |
Meyer Andrew Hollman |
Chief Business Officer |
Informative Sell |
1,879 |
$13.73 |
$25.8K |
83,095 |
| 2026-01-02 |
Winter Charles M. |
Chief Technical Officer |
Informative Sell |
2,401 |
$13.73 |
$32.97K |
77,721 |
| 2026-01-02 |
Diraimondo Thomas |
Chief Scientific Officer |
RSU Award |
109,900 |
$13.65 |
$1.5M |
109,900 |
| 2026-01-02 |
Dobek Maria |
Vice President, Accounting |
Informative Sell |
1,462 |
$13.73 |
$20.07K |
15,373 |
| 2026-01-02 |
Mciver Zachariah |
Chief Medical Officer |
Informative Sell |
2,714 |
$13.73 |
$37.26K |
23,286 |
| 2026-01-02 |
Doyle Janeen Noel |
Chief Corp. & Bus. Dev. Ofcr |
RSU Award |
36,000 |
- |
- |
80,000 |
| 2025-12-01 |
Meyer Andrew Hollman |
Chief Business Officer |
Informative Sell |
633 |
$33.52 |
$21.22K |
84,974 |
| 2025-11-14 |
Meyer Andrew Hollman |
Chief Business Officer |
Informative Sell |
3,333 |
$30.00 |
$99.99K |
84,974 |
| 2025-10-28 |
Meyer Andrew Hollman |
Chief Business Officer |
Option Exercise (Sell) |
9,999 |
$4.21 |
$42.1K |
77,333 |
| 2025-06-11 |
Dobmeier Eric |
Director |
RSU Award |
3,750 |
- |
- |
9,981 |
| 2025-06-11 |
Capps Vickie L |
Director |
RSU Award |
11,667 |
$25.46 |
$297.04K |
11,667 |
| 2025-06-11 |
Barrett Ronald W |
Director |
RSU Award |
3,750 |
- |
- |
6,250 |
| 2025-06-11 |
Ra Capital Management, L.p. |
10 Percent Owner |
RSU Award |
3,750 |
- |
- |
6,250 |
| 2025-06-11 |
Gujrathi Sheila |
Director |
RSU Award |
11,667 |
$25.46 |
$297.04K |
11,667 |
| 2025-06-11 |
Mcnulty Alana B. |
Director |
RSU Award |
3,750 |
- |
- |
6,250 |
| 2025-06-11 |
Kung Winston |
Director |
RSU Award |
3,750 |
- |
- |
6,250 |
| 2025-06-11 |
Hernday Natasha |
Director |
RSU Award |
3,750 |
- |
- |
8,731 |
| 2025-06-11 |
Simson Jake |
Director |
RSU Award |
3,750 |
- |
- |
6,250 |
| 2025-06-02 |
Doyle Janeen Noel |
Chief Corp. & Bus. Dev. Ofcr |
RSU Award |
44,000 |
- |
- |
44,000 |
| 2025-05-14 |
Doyle Janeen Noel |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-05-01 |
Meyer Andrew Hollman |
Chief Business Officer |
Informative Sell |
400 |
$32.60 |
$13.04K |
82,139 |
| 2025-04-21 |
Meyer Andrew Hollman |
Chief Business Officer |
Informative Sell |
3,334 |
$30.00 |
$100.02K |
82,139 |
| 2025-03-07 |
Ra Capital Management, L.p. |
10 Percent Owner |
Informative Buy |
110,206 |
$31.02 |
$3.42M |
10,141,287 |
| 2025-03-06 |
Ra Capital Management, L.p. |
10 Percent Owner |
Informative Buy |
372,093 |
$30.78 |
$11.45M |
10,031,081 |
| 2025-03-05 |
Ra Capital Management, L.p. |
10 Percent Owner |
Informative Buy |
304,287 |
$30.56 |
$9.3M |
9,621,533 |
| 2025-03-03 |
Meyer Andrew Hollman |
Chief Business Officer |
Informative Sell |
901 |
$32.85 |
$29.6K |
82,139 |
| 2025-02-03 |
Meyer Andrew Hollman |
Chief Business Officer |
Informative Sell |
100 |
$43.60 |
$4.36K |
82,139 |
| 2025-01-07 |
Campbell David Alan |
President and CEO |
Informative Sell |
5,000 |
$60.00 |
$300K |
293,054 |
| 2025-01-02 |
Campbell David Alan |
President and CEO |
RSU Award |
283,500 |
$53.24 |
$15.09M |
283,500 |
| 2025-01-02 |
Meyer Andrew Hollman |
Chief Business Officer |
RSU Award |
63,000 |
$53.24 |
$3.35M |
63,000 |
| 2025-01-02 |
Robinson Byron |
Chief Strategy Officer |
RSU Award |
28,000 |
- |
- |
28,000 |
| 2025-01-02 |
Winter Charles M. |
Chief Technical Officer |
RSU Award |
23,000 |
- |
- |
77,288 |
| 2025-01-02 |
Diraimondo Thomas |
Chief Scientific Officer |
RSU Award |
84,000 |
$53.24 |
$4.47M |
84,000 |
| 2025-01-02 |
Dobek Maria |
Vice President, Accounting |
RSU Award |
14,000 |
- |
- |
14,001 |
| 2025-01-02 |
Mciver Zachariah |
Chief Medical Officer |
RSU Award |
26,000 |
- |
- |
26,000 |
| 2025-01-01 |
Mciver Zachariah |
Chief Medical Officer |
Unknown |
83,700 |
$11.02 |
$922.37K |
- |
| 2024-12-24 |
Campbell David Alan |
President and CEO |
Informative Sell |
25,000 |
$56.19 |
$1.4M |
217,054 |
| 2024-12-19 |
Meyer Andrew Hollman |
Chief Business Officer |
Option Exercise |
9,880 |
$20.24 |
$199.97K |
77,472 |
| 2024-12-03 |
Campbell David Alan |
President and CEO |
Informative Sell |
15,000 |
$67.00 |
$1.01M |
242,054 |
| 2024-11-25 |
Campbell David Alan |
President and CEO |
Informative Sell |
6,719 |
$52.04 |
$349.65K |
257,054 |
| 2024-11-05 |
Capps Vickie L |
Director |
Other (Buy) |
2,305 |
- |
- |
70,348 |
| 2024-11-05 |
Gujrathi Sheila |
Director |
Other (Buy) |
4,611 |
- |
- |
115,139 |
| 2024-10-28 |
Campbell David Alan |
President and CEO |
Informative Sell |
11,103 |
$53.94 |
$598.91K |
282,054 |
| 2024-10-18 |
Avalon Ventures Xi, L.p. |
10 Percent Owner |
Informative Sell |
104,957 |
$44.75 |
$4.7M |
401,321 |
| 2024-10-18 |
Ra Capital Management, L.p. |
10 Percent Owner |
Informative Buy |
1,200,000 |
$44.75 |
$53.7M |
9,317,246 |
| 2024-10-17 |
Avalon Ventures Xi, L.p. |
10 Percent Owner |
Option Exercise (Sell) |
237 |
$39.80 |
$9.43K |
6,072 |
| 2024-10-16 |
Avalon Ventures Xi, L.p. |
10 Percent Owner |
Option Exercise (Sell) |
1,407 |
$39.80 |
$56K |
6,309 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
