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EdgarHawk

Mark Patterson

EVP and CFO

Officer

Latest: EVP and CFO selling · June 2026

3 filings analyzed · 1 company · Latest 2026-06-11

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Companies

Company Buys Sells Direction
CISCO SYSTEMS, INC. CSCO 0 3 Net selling

Activity

June 2026
2026-06-11 CISCO SYSTEMS, INC. CSCO 10b5-1 Plan
low
Sell
7,397 shares
$887,322
Significance 4/10

CSCO CFO Mark Patterson sold 7,397 shares for $887,321.93 via pre-arranged 10b5-1 plan; 177.5K shares remain.

Mark Patterson, EVP and CFO, executed 6 separate sales totaling 7,397 shares for $887,321.93 on June 11, 2026, reducing holdings from 184.9K to 177.5K shares (-4.0%). This transaction was executed under a pre-arranged 10b5-1 trading plan adopted on 2025-12-19, meaning it was scheduled and not a discretionary decision. Patterson's prior sales at CSCO (5 trades) posted mixed near-term returns, with 30-day and 90-day gains ranging from +3.2% to -0.4%, providing limited signal of consistent market-timing patterns. At current price of $121.83, the stock trades -6.6% from its 52-week high of $130.37 but has appreciated +22.7% over 30 days and +55.5% over 90 days, reflecting significant recent momentum in the broader market context.

May 2026
2026-05-19 CISCO SYSTEMS, INC. CSCO 10b5-1 Plan
low
Sell
5,512 shares
$646,485
Significance 3/10

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.

November 2025
2025-11-20 CISCO SYSTEMS, INC. CSCO 10b5-1 Plan
low
Sell
68,916 shares
$5,327,200
Significance 3/10

CFO Mark Patterson sold 68,916 shares of CSCO for $5,327,200.18 under pre-arranged 10b5-1 plan.

Mark Patterson, EVP and CFO of Cisco, sold 68,916 shares across two separate transactions on 2025-11-18 at blended average price of $77.30, reducing his holdings from 277,812 shares to 208,896 shares. This 24.8% reduction in shareholdings was executed under a pre-arranged 10b5-1 trading plan adopted on 2024-12-11, making this a scheduled disposition rather than a discretionary trade. As a scheduled plan transaction, this sale reflects a predetermined schedule rather than a market timing decision by the executive.

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