Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$5.6M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 6 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 20 most recent Form 4 transactions.
| Mar 26 | PTGX | Protagonist Therapeutics,… | MEXER | 15,000 | $8.04 | $120.6K | +17.8% | Open the original filing on SEC.gov |
| Jan 27 | PTGX | Protagonist Therapeutics,… | MEXER◆ | 5,000 | — | — | — | Open the original filing on SEC.gov |
| Jan 27 | PTGX | Protagonist Therapeutics,… | SSELL | 5,000 | $82.00 | $410K | -5.6% | Open the original filing on SEC.gov |
| Jan 27 | PTGX | Protagonist Therapeutics,… | MEXER | 5,000 | $8.04 | $40.2K | +5.9% | Open the original filing on SEC.gov |
| Jan 26 | PTGX | Protagonist Therapeutics,… | MEXER◆ | 5,000 | — | — | — | Open the original filing on SEC.gov |
| Jan 26 | PTGX | Protagonist Therapeutics,… | SSELL | 5,000 | $82.28 | $411.4K | -5.6% | Open the original filing on SEC.gov |
| Jan 26 | PTGX | Protagonist Therapeutics,… | MEXER | 5,000 | $8.04 | $40.2K | +5.9% | Open the original filing on SEC.gov |
| Jan 23 | PTGX | Protagonist Therapeutics,… | SSELL | 13,151 | $82.42 | $1.1M | -13.5% | Open the original filing on SEC.gov |
| Jan 20 | PTGX | Protagonist Therapeutics,… | SSELL | 9,514 | $82.48 | $784.7K | -8.9% | Open the original filing on SEC.gov |
| Jan 2 | PTGX | Protagonist Therapeutics,… | AGRANT◆ | 32,000 | — | — | — | Open the original filing on SEC.gov |
| Jan 2 | PTGX | Protagonist Therapeutics,… | AGRANT | 25,600 | — | — | +31.5% | Open the original filing on SEC.gov |
| Nov 17, 2025 | PTGX | Protagonist Therapeutics,… | SSELL | 2,712 | $84.77 | $229.9K | -3.2% | Open the original filing on SEC.gov |
| Jun 10, 2025 | PTGX | Protagonist Therapeutics,… | MEXER◆ | 10,000 | — | — | — | Open the original filing on SEC.gov |
| Jun 10, 2025 | PTGX | Protagonist Therapeutics,… | SSELL | 10,000 | $57.03 | $570.3K | -10.7% | Open the original filing on SEC.gov |
| Jun 10, 2025 | PTGX | Protagonist Therapeutics,… | MEXER | 10,000 | $8.04 | $80.4K | +11.9% | Open the original filing on SEC.gov |
| Jun 9, 2025 | PTGX | Protagonist Therapeutics,… | MEXER◆ | 10,000 | — | — | — | Open the original filing on SEC.gov |
| Jun 9, 2025 | PTGX | Protagonist Therapeutics,… | SSELL | 10,000 | $55.51 | $555.1K | -10.7% | Open the original filing on SEC.gov |
| Jun 9, 2025 | PTGX | Protagonist Therapeutics,… | MEXER | 10,000 | $8.04 | $80.4K | +11.9% | Open the original filing on SEC.gov |