Athenex, Inc. (ATNX) has 20 known insider and institutional holders on record. The largest holder is PERCEPTIVE ADVISORS LLC with 11,732,467 shares. Other notable holders include Zhang Song-Yi and Trainor-Degirolamo Sheldon.
ATNX Insider Ownership
Top Holder
PERCEPTIVE ADVISORS LLC
11,732,467 shares
Buys (12 mo)
0
$0.00 value
Sells (12 mo)
0
$0.00 value
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Perceptive Advisors Llc |
10 Percent Owner |
11,732,467 |
2020-09-14 |
|
| 2 |
Zhang Song-yi |
Director |
4,026,426 |
2019-03-14 |
|
| 3 |
Trainor-degirolamo Sheldon |
Director |
665,412 |
2019-03-18 |
|
| 4 |
Lau Johnson Yiu Nam |
CEO and Chairman of the Board |
250,397 |
2023-05-08 |
|
| 5 |
Riehle J Nick |
Officer |
120,000 |
2018-08-21 |
|
| 6 |
Fok Manson |
Director |
110,675 |
2023-04-24 |
|
| 7 |
Kwan Rudolf |
EVP, Chief Medical Officer |
49,816 |
2023-05-08 |
|
| 8 |
Bair Teresa Brophy |
General Counsel, SVP Admin. |
37,500 |
2021-08-05 |
|
| 9 |
Yordon Jeffrey |
See Remarks |
37,500 |
2022-08-15 |
|
| 10 |
Lang Daniel |
Pres Cell Therapy, VP Corp Dev |
37,500 |
2022-09-19 |
|
| 11 |
Wu Jinn |
Director |
34,802 |
2023-04-24 |
|
| 12 |
Pedder Simon |
See Remarks |
30,000 |
2021-08-05 |
|
| 13 |
Smolinski Michael |
Chief Scientific Officer |
25,000 |
2022-01-10 |
|
| 14 |
Zukin James |
Officer |
19,500 |
2018-08-21 |
|
| 15 |
Cannon Michael D |
Officer |
18,000 |
2018-08-21 |
|
| 16 |
Kanfer Jordan |
Director |
17,500 |
2022-06-29 |
|
| 17 |
Tsang Benson Kwan Hung |
Director |
16,920 |
2023-04-24 |
|
| 18 |
Koh John |
Director |
15,000 |
2020-08-06 |
|
| 19 |
Zuo William Wei |
President, China Division |
12,500 |
2021-08-05 |
|
| 20 |
Adams Steven J. |
Interim Chief Acct Officer |
12,500 |
2021-08-17 |
|
No ownership data available for ATNX.
