Zura Bio Limited (ZURA) has 20 known insider and institutional holders on record. The largest holder is Athanor Capital with 11,581,402 shares. Other notable holders include AI Biotechnology LLC and Lisicki Robert.
Over the last 12 months, insiders have made 27 transactions in ZURA stock — 20 buys (valued at $47.11M) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
ZURA Insider Ownership
Top Holder
Athanor Capital
11,581,402 shares
Buys (12 mo)
20
$47.11M value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Athanor Capital |
10 Percent Owner |
11,581,402 |
2026-01-02 |
|
| 2 |
Ai Biotechnology Llc |
10 Percent Owner |
6,552,725 |
2026-03-02 |
|
| 3 |
Lisicki Robert |
Chief Executive Officer |
1,153,000 |
2025-03-03 |
|
| 4 |
Kulkarni Sandeep Chidambar |
Chief Executive Officer |
894,000 |
2026-04-02 |
|
| 5 |
Davis Kim |
Chief Legal Officer |
425,700 |
2026-04-02 |
|
| 6 |
Nistala Kiran |
See Remarks |
340,900 |
2026-04-02 |
|
| 7 |
Hyllengren Eric J |
Chief Financial Officer |
340,900 |
2026-04-02 |
|
| 8 |
Badial Verender S. |
Chief Financial Officer |
303,100 |
2025-05-12 |
|
| 9 |
Whale Gary |
Chief Technology Officer |
263,000 |
2026-04-02 |
|
| 10 |
Jarrett Jennifer |
Director |
51,000 |
2025-05-22 |
|
| 11 |
Sidhu Someit |
Director |
51,000 |
2025-05-22 |
|
| 12 |
Graham Neil Murray Hamilton |
Director |
51,000 |
2025-05-22 |
|
| 13 |
Becker Daniel J. |
Director |
51,000 |
2025-05-29 |
|
| 14 |
Schoch Steven J |
Director |
51,000 |
2025-05-22 |
|
| 15 |
Ploos Van Amstel Arnout |
Director |
51,000 |
2025-05-22 |
|
| 16 |
Munshi Amit |
Director |
51,000 |
2025-05-22 |
|
| 17 |
Thiara Parvinder |
Director |
38,823 |
2026-01-27 |
|
| 18 |
Eisner Mark |
Director |
37,812 |
2026-02-24 |
|
| 19 |
Nirula Ajay |
Director |
37,812 |
2026-03-05 |
|
| 20 |
Howell Michael |
See Remarks |
7,987 |
2024-09-06 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-04-01 |
Nistala Kiran |
See Remarks |
RSU Award |
340,900 |
$6.03 |
$2.06M |
| 2026-04-01 |
Hyllengren Eric J |
Chief Financial Officer |
RSU Award |
340,900 |
$6.03 |
$2.06M |
| 2026-04-01 |
Whale Gary |
Chief Technology Officer |
RSU Award |
263,000 |
$6.03 |
$1.59M |
| 2026-04-01 |
Davis Kim |
Chief Legal Officer |
RSU Award |
425,700 |
$6.03 |
$2.57M |
| 2026-04-01 |
Kulkarni Sandeep Chidambar |
Chief Executive Officer |
RSU Award |
894,000 |
$6.03 |
$5.39M |
| 2026-02-21 |
Nirula Ajay |
Director |
RSU Award |
37,812 |
$6.53 |
$246.91K |
| 2026-02-21 |
Nirula Ajay |
Officer |
Unknown |
- |
- |
- |
| 2026-02-26 |
Ai Biotechnology Llc |
10 Percent Owner |
Informative Buy |
2,000,000 |
$6.25 |
$12.5M |
| 2026-02-21 |
Eisner Mark |
Director |
RSU Award |
37,812 |
$6.53 |
$246.91K |
| 2026-02-21 |
Eisner Mark |
Officer |
Unknown |
- |
- |
- |
| 2026-01-23 |
Thiara Parvinder |
Director |
RSU Award |
38,823 |
$6.36 |
$246.91K |
| 2026-01-23 |
Thiara Parvinder |
Director |
Unknown |
48,149 |
$3.98 |
$191.63K |
| 2026-01-21 |
Kulkarni Sandeep Chidambar |
Chief Executive Officer |
RSU Award |
2,934,107 |
$6.32 |
$18.54M |
| 2025-12-29 |
Athanor Capital |
10 Percent Owner |
Unknown |
- |
- |
- |
| 2025-07-15 |
Hyllengren Eric J |
Chief Financial Officer |
RSU Award |
672,000 |
$1.30 |
$873.6K |
| 2025-07-07 |
Hyllengren Eric J |
Officer |
Unknown |
- |
- |
- |
| 2025-05-29 |
Becker Daniel J. |
Director |
RSU Award |
51,000 |
$1.02 |
$52.02K |
| 2025-05-21 |
Becker Daniel J. |
Officer |
Unknown |
- |
- |
- |
| 2025-05-21 |
Ai Biotechnology Llc |
10 Percent Owner |
Unknown |
13,146,346 |
$0.00 |
$13.15K |
| 2025-05-21 |
Graham Neil Murray Hamilton |
Director |
RSU Award |
51,000 |
$1.03 |
$52.53K |
| 2025-05-21 |
Kulkarni Sandeep Chidambar |
Director |
RSU Award |
51,000 |
$1.03 |
$52.53K |
| 2025-05-21 |
Ploos Van Amstel Arnout |
Director |
RSU Award |
51,000 |
$1.03 |
$52.53K |
| 2025-05-21 |
Sidhu Someit |
Director |
RSU Award |
51,000 |
$1.03 |
$52.53K |
| 2025-05-21 |
Schoch Steven J |
Director |
RSU Award |
51,000 |
$1.03 |
$52.53K |
| 2025-05-21 |
Jarrett Jennifer |
Director |
RSU Award |
51,000 |
$1.03 |
$52.53K |
