Waddill William D.
Transaction: 06/23/2026
SELL
Change
-9,000
Price
$16.54
Filing
06/25/2026
Type
SELL
Protagonist Therapeutics, Inc.
PTGX • Biotechnology
$145.72
▼ -3.08 (-2.07%)
Current price
EarningsLatest report: Jun 30, 2026
HIGHER-RISK PROFILECautionConfidence: 70%
Quantitative profile — not an investment recommendation.
Quantitative profile — not an investment recommendation.Methodology
Analysis thesis: Caution is warranted. Recent ratios show weaknesses that may limit returns unless fundamentals improve.
Market Cap
$9.40B
Growth
—
Cash Flow
2/5
Trend
Volatile
Evidence
Positive revenue growth · 5.2%Positive free cash flow · 0.88Manageable debt level · 0.02Healthy liquidity · 12.71Weak profitability
Financial data as of: Jun 30, 2026, 12:00 AM UTCLast earnings update: Jun 30, 2026, 12:00 AM UTCLast profile update: Aug 7, 2026, 12:35 PM UTC
Company Snapshot
Key valuation, quality, financial strength, momentum and analyst data.
Price$145.72
Change-2.07%
Market Cap$9.40B
52W Range50.48 - 148.00
Beta1.79
Gross Margin97.34%
Oper. Margin-3.44%
Profit Margin-2.83%
Debt/Eq0.02
Current Ratio12.71
Quick Ratio12.71
Target$138.80
Price$145.72
Change-2.07%
Market Cap$9.40B
52W Range50.48 - 148.00
Beta1.79
Gross Margin97.34%
Oper. Margin-3.44%
Profit Margin-2.83%
Debt/Eq0.02
Current Ratio12.71
Quick Ratio12.71
Target$138.80
Target Upside-4.75%
Target Median$145.00
Target Range110.00 - 165.00
Volume822.63K
Avg Volume708.08K
EPS Surprise0.70
Investment DNA
How strong this company looks for long-term investors
41
out of 100
Business Quality
Margins, moat, returns
22/100
Financial Strength
Debt, cash, stability
76/100
Growth Potential
Revenue and expansion
46/100
Price Attractiveness
Cheap or expensive today
23/100
Why this score▼
Positive revenue growth · 5.2%Positive free cash flow · 0.88Manageable debt level · 0.02Healthy liquidity · 12.71Weak profitability
Analyst view
Analyst sentiment and price target
Analyst sentiment
No vote count available
Bullish
0
Hold
0
Bearish
0
Price Target
2026-08-07
Low
$110.00
Mean
$138.80
Median
$145.00
High
$165.00
Insider Transactions
Recent executive and insider activity
Waddill William D.
Transaction: 06/23/2026
SELL
Change
-9,000
Price
$117.94
Filing
06/25/2026
Type
SELL
Waddill William D.
Transaction: 06/10/2026
SELL
Change
-3,000
Price
$11.80
Filing
06/11/2026
Type
SELL
| Insider | Type | Change | Price | Transaction | Filing |
|---|---|---|---|---|---|
| Waddill William D. | SELL | -9,000 | $16.54 | 06/23/2026 | 06/25/2026 |
| Waddill William D. | SELL | -9,000 | $117.94 | 06/23/2026 | 06/25/2026 |
| Waddill William D. | SELL | -3,000 | $11.80 | 06/10/2026 | 06/11/2026 |
| Waddill William D. | SELL | -9,000 | $107.68 | 06/10/2026 | 06/11/2026 |
| Waddill William D. | SELL | -9,000 | $11.80 | 05/29/2026 | 06/01/2026 |
| Waddill William D. | SELL | -9,000 | $99.64 | 05/29/2026 | 06/01/2026 |
| PATEL DINESH V PH D | SELL | -75,000 | $21.58 | 05/12/2026 | 05/12/2026 |
| PATEL DINESH V PH D | SELL | -75,000 | $100.12 | 05/12/2026 | 05/12/2026 |
| Giraudo Bryan | SELL | -6,000 | $100.00 | 05/08/2026 | 05/11/2026 |
| Giraudo Bryan | SELL | -12,000 | $6.98 | 05/07/2026 | 05/11/2026 |
| Giraudo Bryan | SELL | -12,000 | $100.07 | 05/07/2026 | 05/11/2026 |
| PATEL DINESH V PH D | SELL | -1,460 | Not reported | 04/23/2026 | 04/24/2026 |
| Ali Asif | SELL | -1,750 | $105.47 | 04/20/2026 | 04/21/2026 |
| Ali Asif | SELL | -5,265 | $12.17 | 03/26/2026 | 03/27/2026 |
| Ali Asif | SELL | -24,765 | $104.24 | 03/26/2026 | 03/27/2026 |
| SELICK HAROLD E | SELL | -24,000 | $12.88 | 03/26/2026 | 03/27/2026 |
| SELICK HAROLD E | SELL | -24,000 | $105.00 | 03/26/2026 | 03/27/2026 |
| MOLINA ARTURO MD | SELL | -15,000 | $8.04 | 03/26/2026 | 03/27/2026 |
| MOLINA ARTURO MD | SELL | -15,000 | $104.79 | 03/26/2026 | 03/27/2026 |
| PATEL DINESH V PH D | SELL | -54,641 | $8.58 | 03/25/2026 | 03/25/2026 |