Senior insider sale
PROTAGONIST THERAPEUTICS, INC — senior position signals high conviction
$1.48M
18K shares
What this filing means
WILLIAMS LEWIS T plans to sell 18K shares of PROTAGONIST THERAPEUTICS, INC valued at approximately $1.48M. 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: 2/17/2026ACC: 0001950047-26-001404
Director
Since Feb 2026
18K
Shares to sell
$1.48M
Approx. market value
18K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
2/17/2026
18KTotal acquired18K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/17/2026 | Stock Option Exercise Cash | 18K | — |
| Total | 18K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
18K
Market value
$1.48M
2/17/2026
Total
Units
18K
Value
$1.48M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
2/17/2026 | 18K | $1.48M | NASDAQ | Planned |
| Total | 18K | $1.48M | ||