ALNY
Alnylam Pharmaceuticals, Inc. · $205.52 (+0.0%) · mkt cap $27.5B · P/E 35.9
19 hub catalysts across 4 sources · backtest → · ← Ticker Explorer
Analyst Ratings (Upgrades/Downgrades)Insider Transactions (SEC Form 4)Financial News (Google News)SEC EDGAR Filings
Signal summary
Signals divergeBullish and bearish forces are in conflict here — weigh both columns.
100▼ Bear-leanconviction from hub signals
Bullish factors
- 1 analyst upgrade
Bearish factors
- 1 analyst downgrade
- Insiders net selling (12 vs 0)
Context (not directional): News flow (1 recent)
Signal mix for ALNY
Which data feeds have fired on this name — hover a slice for counts.
Best strategy
2-yr backtest · by SharpePrice vs 200-day MA has fit ALNY best over 2 years (+97.0%, Sharpe 1.16). Historical/in-sample — walk-forward all 19 →
| # | Strategy | Return | Sharpe | Beats B&H |
|---|---|---|---|---|
| 1 | Price vs 200-day MA | +97.0% | 1.16 | ✓ |
| 2 | Golden / Death Cross (50/200) | +48.9% | 0.74 | ✓ |
| 3 | Momentum (rate-of-change) | +50.2% | 0.69 | ✓ |
Price — 1 year
daily closeInsider activity
0 open-market buysOfficers & directors trading their own stock (SEC Form 4). Buys are bullish; sells shown for context.
| Date | Action | Insider | Shares | Value |
|---|---|---|---|---|
| 2026-06-01 | SELL | Pyott David E I | 3,830 | $1.1M |
| 2026-04-06 | SELL | Mclaughlin Melissa | 3,910 | $1.3M |
| 2026-03-05 | SELL | Garg Pushkal | 4,713 | $1.5M |
| 2026-03-05 | SELL | Fitzgerald Kevin Joseph | 1,291 | $418K |
| 2026-03-04 | SELL | Tanguler Tolga | 2,309 | $746K |
| 2026-03-04 | SELL | Poulton Jeffrey V | 2,468 | $797K |
| 2026-03-04 | SELL | Greenstreet Yvonne L | 2,933 | $948K |
| 2026-03-03 | SELL | Garg Pushkal | 3,492 | $1.1M |
| 2026-03-03 | SELL | Fitzgerald Kevin Joseph | 3,250 | $1.1M |
| 2026-03-02 | SELL | Tanguler Tolga | 1,598 | $524K |
| 2026-03-02 | SELL | Poulton Jeffrey V | 2,206 | $723K |
| 2026-03-02 | SELL | Greenstreet Yvonne L | 6,799 | $2.2M |
Analyst ratings
live · 4 changes| Date | Action | Analyst | Rating Change |
|---|---|---|---|
| 2026-05-19 | Initiated | Citigroup | Buy |
| 2026-03-16 | Downgrade | Jefferies | Buy → Hold |
| 2026-02-17 | Upgrade | Freedom Broker | Hold → Buy |
| 2026-01-28 | Initiated | Barclays | Overweight |
Catalyst timeline
19 hub signals| Date | Source | Event | Entity | Value | |
|---|---|---|---|---|---|
| 2026-07-30 | SEC EDGAR Filings | 8-K Event | ALNYLAM PHARMACEUTICALS, INC. | source ↗ | |
| 2026-06-01 | SEC EDGAR Filings | Insider SELL | PYOTT DAVID E I | $351K | source ↗ |
| 2026-06-01 | SEC EDGAR Filings | Insider SELL | PYOTT DAVID E I | $366K | source ↗ |
| 2026-06-01 | SEC EDGAR Filings | Insider SELL | PYOTT DAVID E I | $149K | source ↗ |
| 2026-06-01 | SEC EDGAR Filings | Insider SELL | PYOTT DAVID E I | $5K | source ↗ |
| 2026-06-01 | Financial News (Google News) | News | ALNY Stock Price, Quote & Chart | ALNYLAM PHARMACEUTICALS INC (NASDAQ:ALNY) - ChartMill | 6 | source ↗ |
| 2026-06-01 | SEC EDGAR Filings | Insider SELL | PYOTT DAVID E I | $274K | source ↗ |
| 2026-05-19 | Analyst Ratings (Upgrades/Downgrades) | Analyst Initiated | Citigroup: Initiated (Buy) | source ↗ | |
| 2026-04-06 | Insider Transactions (SEC Form 4) | Insider SELL | Mclaughlin Melissa sold 3,910 sh | $1.3M | source ↗ |
| 2026-03-16 | Analyst Ratings (Upgrades/Downgrades) | Analyst Downgrade | Jefferies: Downgrade (Buy → Hold) | source ↗ | |
| 2026-03-05 | Insider Transactions (SEC Form 4) | Insider SELL | Fitzgerald Kevin Joseph sold 1,291 sh | $418K | source ↗ |
| 2026-03-05 | Insider Transactions (SEC Form 4) | Insider SELL | Garg Pushkal sold 4,713 sh | $1.5M | source ↗ |
| 2026-03-04 | Insider Transactions (SEC Form 4) | Insider SELL | Greenstreet Yvonne L sold 2,933 sh | $948K | source ↗ |
| 2026-03-04 | Insider Transactions (SEC Form 4) | Insider SELL | Tanguler Tolga sold 2,309 sh | $746K | source ↗ |
| 2026-03-04 | Insider Transactions (SEC Form 4) | Insider SELL | Poulton Jeffrey V sold 2,468 sh | $797K | source ↗ |
| 2026-03-03 | Insider Transactions (SEC Form 4) | Insider SELL | Fitzgerald Kevin Joseph sold 3,250 sh | $1.1M | source ↗ |
| 2026-03-03 | Insider Transactions (SEC Form 4) | Insider SELL | Garg Pushkal sold 3,492 sh | $1.1M | source ↗ |
| 2026-02-17 | Analyst Ratings (Upgrades/Downgrades) | Analyst Upgrade | Freedom Broker: Upgrade (Hold → Buy) | source ↗ | |
| 2026-01-28 | Analyst Ratings (Upgrades/Downgrades) | Analyst Initiated | Barclays: Initiated (Overweight) | source ↗ |
Alt-Data Signal Hub · collected signals updated 2026-07-31 09:16 UTC (refreshed daily) · market & option prices are always live on load · display-only, not advice