Senior insider sale
President and CEO at PROTAGONIST THERAPEUTICS, INC — senior position signals high conviction
$13.28M
129.64K shares
What this filing means
PATEL DINESH V PH D plans to sell 129.64K shares of PROTAGONIST THERAPEUTICS, INC valued at approximately $13.28M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 5/12/2026ACC: 0001968582-26-000430
DirectorOfficer· President and CEO
Since Jul 2018
129.64K
Shares to sell
$13.28M
Approx. market value
75K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Option Exercise
Cash
5/12/2026
75KTotal acquired75K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
5/12/2026 | Option Exercise Cash | 75K | — |
| Total | 75K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
54.64K
Market value
$5.52M
3/25/2026
Planned — Approximate Date
NasdaqPlanned
Units to sell
75K
Market value
$7.76M
5/12/2026
Total
Units
129.64K
Value
$13.28M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
3/25/2026 | 54.64K | $5.52M | — | Completed |
| Planned — Approximate Date | ||||
5/12/2026 | 75K | $7.76M | Nasdaq | Planned |
| Total | 129.64K | $13.28M | ||