Milestone Pharmaceuticals Inc. (MIST) has 20 known insider and institutional holders on record. The largest holder is WONG RODERICK with 4,315,102 shares. Other notable holders include RTW INVESTMENTS, LP and FONDS DE SOLIDARITE DES TRAVAILLEURS DU QUEBEC.
Over the last 12 months, insiders have made 43 transactions in MIST stock — 29 buys (valued at $5.29M) and 8 sells (valued at $958.19K). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
MIST Insider Ownership
Top Holder
WONG RODERICK
4,315,102 shares
Buys (12 mo)
29
$5.29M value
Sells (12 mo)
8
$958.19K value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Wong Roderick |
Director |
4,315,102 |
2022-09-09 |
|
| 2 |
Rtw Investments, Lp |
10 Percent Owner |
3,256,102 |
2023-03-24 |
|
| 3 |
Fonds De Solidarite Des Travailleurs Du Quebec |
10 Percent Owner |
2,754,920 |
2020-07-30 |
|
| 4 |
Novo Holdings A/s |
10 Percent Owner |
2,434,470 |
2019-11-27 |
|
| 5 |
Bdc Capital Inc. |
10 Percent Owner |
2,388,088 |
2019-05-09 |
|
| 6 |
Oliveto Joseph |
President and CEO |
679,000 |
2026-02-05 |
|
| 7 |
Nelson Jeffrey Edward |
Chief Operating Officer |
204,000 |
2026-02-05 |
|
| 8 |
Muller Lorenz |
Chief Commercial Officer |
204,000 |
2026-02-05 |
|
| 9 |
Hasija Amit |
CFO & EVP of Corp. Development |
204,000 |
2026-02-05 |
|
| 10 |
Bharucha David |
Chief Medical Officer |
204,000 |
2026-02-05 |
|
| 11 |
Plat Francis |
Chief Medical Officer |
130,000 |
2021-03-26 |
|
| 12 |
Papa Joseph C |
Director |
100,000 |
2025-07-15 |
|
| 13 |
Wills Robert James |
Director |
50,000 |
2025-07-15 |
|
| 14 |
Tomsicek Michael John |
Director |
40,000 |
2025-06-12 |
|
| 15 |
Saik Andrew |
Director |
40,000 |
2025-06-12 |
|
| 16 |
Duty Stuart |
Director |
40,000 |
2025-06-12 |
|
| 17 |
Fischer Seth H. Z. |
Director |
40,000 |
2025-06-12 |
|
| 18 |
Giles Lisa M. |
Director |
40,000 |
2025-06-12 |
|
| 19 |
Pasternak Richard C |
Director |
30,000 |
2023-06-09 |
|
| 20 |
Truex Paul F |
Director |
30,000 |
2021-07-29 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-17 |
Sandoval David I. |
Gc & Chief Compliance Officer |
Unknown |
400,000 |
$1.96 |
$784K |
| 2026-02-02 |
Nelson Jeffrey Edward |
Chief Operating Officer |
RSU Award |
204,000 |
$1.96 |
$399.84K |
| 2026-02-02 |
Bharucha David |
Chief Medical Officer |
RSU Award |
204,000 |
$1.96 |
$399.84K |
| 2026-02-02 |
Hasija Amit |
CFO & EVP of Corp. Development |
RSU Award |
204,000 |
$1.96 |
$399.84K |
| 2026-02-02 |
Muller Lorenz |
Chief Commercial Officer |
RSU Award |
204,000 |
$1.96 |
$399.84K |
| 2026-02-02 |
Oliveto Joseph |
President and CEO |
RSU Award |
679,000 |
$1.96 |
$1.33M |
| 2026-02-02 |
Nelson Jeffrey Edward |
Chief Operating Officer |
RSU Award |
136,000 |
- |
- |
| 2026-02-02 |
Bharucha David |
Chief Medical Officer |
RSU Award |
136,000 |
- |
- |
| 2026-02-02 |
Hasija Amit |
CFO & EVP of Corp. Development |
RSU Award |
136,000 |
- |
- |
| 2026-02-02 |
Muller Lorenz |
Chief Commercial Officer |
RSU Award |
136,000 |
- |
- |
| 2026-02-02 |
Oliveto Joseph |
President and CEO |
RSU Award |
453,000 |
- |
- |
| 2026-01-26 |
Nelson Jeffrey Edward |
Chief Operating Officer |
Informative Sell |
12,245 |
$1.93 |
$23.63K |
| 2025-12-15 |
Nelson Jeffrey Edward |
Chief Operating Officer |
Informative Sell |
58,007 |
$2.32 |
$134.58K |
| 2025-12-12 |
Nelson Jeffrey Edward |
Chief Operating Officer |
RSU Award |
100,000 |
$1.74 |
$174K |
| 2026-01-26 |
Bharucha David |
Chief Medical Officer |
Option Exercise (Sell) |
20,100 |
- |
- |
| 2025-12-15 |
Bharucha David |
Chief Medical Officer |
Informative Sell |
58,007 |
$2.32 |
$134.58K |
| 2025-12-12 |
Bharucha David |
Chief Medical Officer |
RSU Award |
100,000 |
$1.74 |
$174K |
| 2026-01-26 |
Hasija Amit |
CFO & EVP of Corp. Development |
Option Exercise (Sell) |
20,100 |
- |
- |
| 2025-12-15 |
Hasija Amit |
CFO & EVP of Corp. Development |
Informative Sell |
58,007 |
$2.32 |
$134.58K |
| 2025-12-12 |
Hasija Amit |
CFO & EVP of Corp. Development |
RSU Award |
100,000 |
$1.74 |
$174K |
| 2026-01-26 |
Muller Lorenz |
Chief Commercial Officer |
Option Exercise (Sell) |
20,100 |
- |
- |
| 2025-12-15 |
Muller Lorenz |
Chief Commercial Officer |
Informative Sell |
53,566 |
$2.32 |
$124.27K |
| 2025-12-12 |
Muller Lorenz |
Chief Commercial Officer |
RSU Award |
100,000 |
$1.74 |
$174K |
| 2026-01-26 |
Oliveto Joseph |
President and CEO |
Option Exercise (Sell) |
66,600 |
- |
- |
| 2025-12-15 |
Oliveto Joseph |
President and CEO |
Informative Sell |
133,054 |
$2.32 |
$308.69K |
