Tuszik Oliver Insider Trading Activity
Tuszik Oliver has been net-selling over the last 12 months with 0 purchases and 7 sales across 1 company.
CSCO is the most-traded position with 7 trades. The largest single transaction was a sale of CSCO for $1.1M on Nov 20, 2025.
Performance Scorecard
Forward stock performance after each transaction by Tuszik Oliver. 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 | — | -3.3% | 25% | 8 |
| 90 days | — | -11.2% | 43% | 7 |
| 120 days | — | -8.9% | 14% | 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 MarkersCSCO · CISCO SYSTEMS, INC.
🔒 Subscribe to see trade entries
Pro members see exactly when Tuszik Oliver bought and sold CSCO.
Upgrade to ProRecent Trades
| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
May 15, 2026 | CSCO | Sell | 2,761 | $114.61 | $316K | −1.5% | VP | |
Mar 18, 2026 | CSCO | Sell | 3,132 | $79.74 | $250K | −1.6% | VP | |
Nov 20, 2025 | CSCO | Sell | 13,353 | $79.21 | $1.1M | −6.3% | VP | |
Nov 17, 2025 | CSCO | Sell | 15 | $77.98 | $1K | −0.0% | VP | |
Nov 14, 2025 | CSCO | Sell | 5,425 | $76.56 | $415K | −2.5% | VP | |
Sep 19, 2025 | CSCO | Sell | 14,200 | $67.84 | $963K | −6.6% | VP | |
Sep 19, 2025 | CSCO | Sell | 3,326 | $68.42 | $228K | −1.6% | VP | |
May 28, 2025 | CSCO | Sell | 15,000 | $63.53 | $953K | −10.2% | VP |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| CSCO | CISCO SYSTEMS, INC. | 8 | $4.2M |
Other insiders at CISCO SYSTEMS, INC.
6 other tracked filers at CSCO.