Snyder Mark S Insider Trading Activity
Snyder Mark S has been net-buying over the last 12 months with 4 purchases and 0 sales across 1 company.
YORW is the most-traded position with 4 trades. The largest single transaction was a purchase of YORW for $350.026 on Jan 16, 2026.
Performance Scorecard
Forward stock performance after each transaction by Snyder Mark S. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | +6.1% | — | 100% | 4 |
| 90 days | +6.3% | — | 67% | 3 |
| 120 days | +6.6% | — | 67% | 3 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersYORW · YORK WATER CO
🔒 Subscribe to see trade entries
Pro members see exactly when Snyder Mark S bought and sold YORW.
Upgrade to ProRecent Trades
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| YORW | YORK WATER CO | 4 | $1K |
Other insiders at YORK WATER CO
6 other tracked filers at YORW.