Katherine A Maher Insider Trading Activity
Katherine A Maher has been net-selling over the last 12 months with 0 purchases and 4 sales across 1 company.
MSI is the most-traded position with 4 trades. The largest single transaction was a sale of MSI for $499K on Aug 7, 2026.
Performance Scorecard
Forward stock performance after each transaction by Katherine A Maher. 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 | — | -2.0% | 0% | 2 |
| 90 days | — | +2.9% | 50% | 2 |
| 120 days | — | +6.3% | 50% | 2 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersMSI · Motorola Solutions, Inc.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Aug 7, 2026 | MSI | Sell | 1,062 | $469.69 | $499K | −43.8% | VP | |
Aug 7, 2026 | MSI | Sell | 637.31 | $470.02 | $300K | −46.8% | VP | |
Aug 7, 2026 | MSI | Sell | 54 | $468.22 | $25K | −7.4% | VP | |
Aug 7, 2026 | MSI | Sell | 0.71 | $470.04 | $333.725 | −0.1% | VP | |
Aug 12, 2025 | MSI | Sell | 2,682 | $473.28 | $1.3M | −76.9% | VP | |
May 29, 2025 | MSI | Sell | 1,073.42 | $418.68 | $449K | −57.2% | VP |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| MSI | Motorola Solutions, Inc. | 6 | $2.5M |
Other insiders at Motorola Solutions, Inc.
4 other tracked filers at MSI.