Waddill William D.'s Form 4 filing
Protagonist Therapeutics, Inc (PTGX) · filed Oct 14, 2025
- Accession no.
- 0001104659-25-099252
- Filed
- Oct 14, 2025
- Trade date
- Oct 10, 2025
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Checked
This filing lists 3 non-derivative transactions and 1 derivative transaction. Open-market sales total $979.5K. It was filed 4 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Waddill William D.CIK 0001553338 | Director |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Oct 10, 2025 | Common Stock | MOption exerciseAcquired | +12,000 | $6.98 | +$83,760 | 17,130 | Direct | |
| Oct 10, 2025 | Common Stock | SSaleDisposed | −4,000 | $69.25 | −$277,000 | 13,130 | Direct | |
| Oct 10, 2025 | Common Stock | SSaleDisposed | −8,000 | $87.81 | −$702,480 | 5,130 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Oct 10, 2025 | Common Stock | MOption exerciseDisposed | −12,000 | $0.00 | $0 | 0 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.