Mark W Peterson Insider Trading Activity
Mark W Peterson has been net-selling over the last 12 months with 0 purchases and 7 sales across 1 company.
ZWS is the most-traded position with 7 trades. The largest single transaction was a sale of ZWS for $1.8M on Feb 10, 2026.
Performance Scorecard
Forward stock performance after each transaction by Mark W Peterson. 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 | — | +5.9% | 71% | 7 |
| 90 days | — | -1.5% | 57% | 7 |
| 120 days | — | +2.3% | 71% | 7 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersZWS · Zurn Elkay Water Solutions Corp
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Feb 17, 2026 | ZWS | Sell | 2,006 | $50.86 | $102K | −0.6% | Chief Administrative Officer | |
Feb 11, 2026 | ZWS | Sell | 3,793 | $51.48 | $195K | −1.1% | Chief Administrative Officer | |
Feb 10, 2026 | ZWS | Sell | 35,267 | $51.80 | $1.8M | −9.6% | Chief Administrative Officer | |
Feb 5, 2026 | ZWS | Sell | 23,183 | $51.40 | $1.2M | −7.3% | Chief Administrative Officer | |
Nov 12, 2025 | ZWS | Sell | 21,570 | $48.48 | $1.0M | −6.3% | Chief Administrative Officer | |
Aug 27, 2025 | ZWS | Sell | 20,349 | $46.44 | $945K | −5.6% | Chief Administrative Officer | |
Jul 31, 2025 | ZWS | Sell | 22,138 | $43.05 | $953K | −5.8% | Chief Administrative Officer |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| ZWS | Zurn Elkay Water Solutions Corp | 7 | $6.3M |
Other insiders at Zurn Elkay Water Solutions Corp
5 other tracked filers at ZWS.