| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Scientific Officer | Sr. VP, R&D &CSO | Sr. VP &CSO
1 company
Or Yat Sun is a Chief Scientific Officer at ENANTA PHARMACEUTICALS INC. Recent SEC Form 4 filings include 0 buys and 18 sells.
Estimated insider holdings value: $5.7M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | ENTA Enanta Pharmaceuticals Inc | Chief Scientific Officer | Sell | 2,390 | $14.23 | $34,009.70 | -0.6% | -5.8% | - | |
| Dec 6, 2024 | ENTA Enanta Pharmaceuticals Inc | Chief Scientific Officer | Sell | 2,591 | $8.06 | $20,883.46 | -0.7% | -10.3% | +82.5% | |
| Dec 5, 2023 | ENTA Enanta Pharmaceuticals Inc | Sr. VP, R&D &CSO | Sell | 2,412 | $9.63 | $23,227.56 | -0.6% | +65.3% | -9.9% | |
| Mar 15, 2023 | ENTA Enanta Pharmaceuticals Inc | Sr. VP &CSO | Sale+OE | 13,925 | $44.45 | $618,960.24 | -1.8% | -44.3% | -68.9% | |
| Mar 1, 2019 | ENTA Enanta Pharmaceuticals Inc | Sr. VP &CSO | Sell | 10,000 | $103.53 | $1,035,320.21 | -1.6% | - | - | |
| Feb 12, 2019 | ENTA Enanta Pharmaceuticals Inc | Sr. VP &CSO | Sale+OE | 33,981 | $89.52 | $3,041,910.29 | -2.1% | - | - | |
| Jan 4, 2017 | ENTA Enanta Pharmaceuticals Inc | Chief Scientific Officer | Sell | 13,921 | $35.09 | $488,504.60 | -4.4% | - | - | |
| Nov 29, 2016 | ENTA Enanta Pharmaceuticals Inc | Chief Scientific Officer | Sell | 13,921 | $31.44 | $437,609.42 | -4.2% | - | - | |
| Aug 10, 2015 | ENTA Enanta Pharmaceuticals Inc | Chief Scientific Officer | Sell | 3,750 | $42.90 | $160,883.51 | -0.9% | - | - | |
| Jul 13, 2015 | ENTA Enanta Pharmaceuticals Inc | Chief Scientific Officer | Sell | 3,750 | $46.29 | $173,594.50 | -0.9% | - | - |