Asif Ali insider trades: Protagonist Therapeutics (PTGX) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Asif reports to the SEC
Open-market buys and sales
8 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | PTGX | ↓ Sell | 58,629 | $141.78 | $8.3M | Direct | Oct 2, 2026 (2d) |
| Jan 27, 2026 | PTGX | ↓ Sell | 46,203 | $83.13 | $3.8M | Direct | Jan 27, 2026 (0d) |
| Jan 20, 2026 | PTGX | ↓ Sell | 8,588 | $82.48 | $708K | Direct | Jan 21, 2026 (1d) |
| Apr 22, 2025 | PTGX | ↓ Sell | 1,756 | $46.00 | $81K | Direct | Apr 23, 2025 (1d) |
| Mar 12, 2025 | PTGX | ↓ Sell | 24,903 | $58.73 | $1.5M | Direct | Mar 14, 2025 (2d) |
| Sep 11, 2024 | PTGX | ↓ Sell | 14,203 | $44.49 | $632K | Direct | Sep 13, 2024 (2d) |
| Apr 18, 2024 | PTGX | ↓ Sell | 1,234 | $25.11 | $31K | Direct | Apr 19, 2024 (1d) |
| Mar 1, 2024 | PTGX | ↓ Sell | 24,187 | $31.60 | $764K | Direct | Mar 1, 2024 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other PTGX insiders
Open-market trades in the last 12 months
About Asif Ali's insider trades
Asif Ali is Chief Financial Officer at Protagonist Therapeutics (PTGX). Since Mar 1, 2024, Asif has reported no open-market purchases and 8 sales worth $15.8M on SEC Form 4. In the last 12 months: 3 sales ($12.9M).
Their filings also include grants and awards (6 filings), option exercises (5 filings), shares withheld for taxes (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every PTGX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.