CSCO CISCO SYSTEMS, INC. Insider Trading

CEO Robbins sells 21.4K CSCO shares for $2.6M via scheduled 10b5-1 plan on 2026-05-22

Charles Robbins executed 3 separate sales totaling 21,400 shares for $2,568,583.50 under a pre-arranged 10b5-1 trading plan adopted 2026-02-18, reducing his holdings from 658,484 to 637,084 shares (-3.2%). This is a scheduled transaction, not a discretionary choice, removing timing as a signal. Robbins' prior sales at CSCO on 2026-02-13 generated 90-day returns of +50.2%, +52.0%, +54.3%, and +55.9%, while his cross-ticker track record shows an average 90-day return of +14.6% after 20 prior sells. The stock has climbed 35.6% over 30 days and 53.2% over 90 days, trading near its 52-week high of $120.79; the blended sale price of $120.03 is -0.9% from that peak.

CSCO EVP & Chief Legal Officer Deborah L Stahlkopf sold 6,586 shares for $772,579.71 via pre-arranged 10b5-1 plan on 2026-05-15.

Stahlkopf executed 4 separate sales totaling 6,586 shares for $772,579.71 on 2026-05-15, reducing her holdings by 3.6% to 177,223 shares. The transaction occurred at a blended average price of $117.31, near the current price of $115.38, and is part of a pre-arranged 10b5-1 trading plan adopted on 2025-12-16—meaning the sales are scheduled, not discretionary. Cisco's stock has appreciated 33.8% over the past 30 days and 47.6% over 90 days, with the company reporting $15.8B in quarterly revenue, $3.4B in net income, and a 38.08 P/E ratio. Stahlkopf's prior trades at Cisco show mixed near-term outcomes, with her most recent March 2026 sale followed by a 6.3% 30-day gain but other recent November 2025 sales followed by modest losses; her broader cross-ticker history of 13 prior sells averaged an 8.4% 90-day gain after the sales were executed.

CFO Patterson Mark sells 5,512 shares for $646,484.58 under pre-arranged 10b5-1 plan; holds 191,312 shares post-sale.

Patterson Mark, EVP and CFO of Cisco, executed 4 separate sales totaling 5,512 shares for $646,484.58 on 2026-05-15, reducing holdings from 196,824 to 191,312 shares (-2.8%). The sales occurred under a pre-arranged 10b5-1 trading plan adopted on 2025-12-19, meaning the transactions were scheduled and not discretionary. The blended average sale price of $117.29 sits near the current price of $115.38, with the stock having risen 33.8% over the past 30 days and 47.6% over 90 days. His prior sales at Cisco (two on 2025-11-18) showed modest post-sale returns of approximately -0.3% and -0.9% at the 30-day horizon, indicating these were not notably ill-timed in isolation. Because this sale is part of an automated plan rather than a discretionary choice, it carries no signal about executive conviction or market outlook; the transaction is a routine execution of a pre-committed schedule.

CSCO President & CPO sold 7,169 shares ($840.8K) in 4 transactions on 2026-05-15 under pre-arranged 10b5-1 plan

Jeetendra I Patel, President and CPO, executed 4 separate sales totaling 7,169 shares for $840,780.61 on 2026-05-15, reducing holdings from 253,906 to 246,737 shares (-2.8%). This activity was conducted under a pre-arranged 10b5-1 trading plan adopted on 2025-12-19, making it scheduled rather than discretionary. The sale blended average of $117.28 occurred while the stock was +33.8% over 30 days and +47.6% over 90 days, trading at a 52-week high within the $60.84–$119.39 range. Patel retains substantial holdings (246.7K shares post-transaction) and his cross-ticker track record shows prior sells followed by average 90-day returns of +23.4%; his same-ticker history at CSCO demonstrates prior sells followed by mixed outcomes (range -3.1% to +55.9% over 90 days). The scheduled nature of this sale limits directional inference from timing or sizing.