-$139M
Net insider buying / selling at Cisco Systems (CSCO) over the last 2 years. Updated Jun 11, 2026
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Are Cisco Systems Insiders Buying or Selling?
Cisco Systems (CSCO) has had 12 insider transactions in the past 90 days, all sells. The most recent was Oliver Tuszik, who sold 1,407 shares at $121.77 on June 11, 2026.
Insider trading patterns can signal confidence or concern from the people who know the company best. AltIndex tracks insider transactions as one of 25+ alternative data signals in the CSCO AI Score. For government officials trading this stock, see CSCO congressional trading.
Who’s Trading Cisco Systems Stock?
| Insider | Activity | Trades | Last Trade |
|---|---|---|---|
| Charles Robbins | Sold $67M | 21 | May 22, 2026 |
| Deborah Stahlkopf | Sold $20M | 23 | May 15, 2026 |
| Jeetendra Patel | Sold $16M | 16 | May 15, 2026 |
| Thimaya Subaiya | Sold $9.2M | 16 | Mar 12, 2026 |
| Herren Richard Scott | Sold $8.4M | 6 | Jun 17, 2025 |
| Mark Patterson | Sold $7.6M | 14 | Jun 11, 2026 |
Recent Cisco Systems Insider Transactions
| Insider | Transaction Date | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Oliver Tuszik | Jun 11, 2026 | Sell | 1,407 | $121.77 | $170,000 |
| Mark Patterson | Jun 11, 2026 | Sell | 2,546 | $121.75 | $310,000 |
| Mark Patterson | Jun 11, 2026 | Sell | 1,600 | $118.36 | $190,000 |
| Mark Patterson | Jun 11, 2026 | Sell | 1,100 | $120.44 | $130,000 |
| Oliver Tuszik | Jun 11, 2026 | Sell | 700 | $120.51 | $84,000 |
| Oliver Tuszik | Jun 11, 2026 | Sell | 400 | $119.59 | $48,000 |
| Oliver Tuszik | Jun 11, 2026 | Sell | 100 | $122.44 | $12,000 |
| Mark Patterson | Jun 11, 2026 | Sell | 851 | $119.44 | $100,000 |
| Mark Patterson | Jun 11, 2026 | Sell | 200 | $122.4 | $24,000 |
| Charles Robbins | May 22, 2026 | Sell | 12,862 | $120.37 | $1.5M |
| Charles Robbins | May 22, 2026 | Sell | 8,038 | $119.58 | $960,000 |
| Charles Robbins | May 22, 2026 | Sell | 500 | $118.48 | $59,000 |
| Oliver Tuszik | May 15, 2026 | Sell | 2,761 | $114.61 | $320,000 |
| Deborah Stahlkopf | May 15, 2026 | Sell | 2,842 | $117.24 | $330,000 |
| Deborah Stahlkopf | May 15, 2026 | Sell | 2,344 | $118.1 | $280,000 |
| Deborah Stahlkopf | May 15, 2026 | Sell | 1,100 | $116.42 | $130,000 |
| Mark Patterson | May 15, 2026 | Sell | 2,005 | $117.34 | $240,000 |
| Mark Patterson | May 15, 2026 | Sell | 1,712 | $118.16 | $200,000 |
| Mark Patterson | May 15, 2026 | Sell | 1,495 | $116.65 | $170,000 |
| Jeetendra Patel | May 15, 2026 | Sell | 3,469 | $117.95 | $410,000 |
| Jeetendra Patel | May 15, 2026 | Sell | 3,149 | $116.87 | $370,000 |
| Deborah Stahlkopf | May 15, 2026 | Sell | 300 | $114.97 | $34,000 |
| Mark Patterson | May 15, 2026 | Sell | 300 | $115.08 | $35,000 |
| Jeetendra Patel | May 15, 2026 | Sell | 351 | $115.89 | $41,000 |
| Jeetendra Patel | May 15, 2026 | Sell | 200 | $114.62 | $23,000 |
| Mark Patterson | Mar 20, 2026 | Sell | 2,501 | $78.26 | $200,000 |
| Mark Patterson | Mar 20, 2026 | Sell | 2,391 | $77.68 | $190,000 |
| Oliver Tuszik | Mar 18, 2026 | Sell | 3,132 | $79.74 | $250,000 |
| Deborah Stahlkopf | Mar 17, 2026 | Sell | 7,981 | $79.5 | $630,000 |
| Thimaya Subaiya | Mar 12, 2026 | Sell | 1,744 | $77.07 | $130,000 |
| Wong Maria Victoria | Mar 11, 2026 | Sell | 551 | $77.54 | $43,000 |
| Wong Maria Victoria | Feb 24, 2026 | Sell | 2,179 | $77.74 | $170,000 |
| Thimaya Subaiya | Feb 19, 2026 | Sell | 8,433 | $78.5 | $660,000 |
| Thimaya Subaiya | Feb 19, 2026 | Sell | 1,800 | $79.05 | $140,000 |
| Charles Robbins | Feb 13, 2026 | Sell | 11,345 | $76.92 | $870,000 |
| Jeetendra Patel | Feb 13, 2026 | Sell | 6,548 | $76.92 | $500,000 |
| Jeetendra Patel | Feb 13, 2026 | Sell | 2,700 | $74.12 | $200,000 |
| Jeetendra Patel | Feb 13, 2026 | Sell | 1,100 | $76.05 | $84,000 |
| Charles Robbins | Feb 13, 2026 | Sell | 4,800 | $74.12 | $360,000 |
| Charles Robbins | Feb 13, 2026 | Sell | 2,100 | $76.03 | $160,000 |
| Charles Robbins | Feb 13, 2026 | Sell | 1,300 | $74.85 | $97,000 |
| Jeetendra Patel | Feb 13, 2026 | Sell | 900 | $74.89 | $67,000 |
| Wong Maria Victoria | Feb 13, 2026 | Sell | 51 | $74.24 | $3,800 |
| MICHAEL CAPELLAS | Dec 19, 2025 | Sell | 10,850 | $77.13 | $840,000 |
| MICHAEL CAPELLAS | Dec 18, 2025 | Sell | 16,150 | $77.28 | $1.2M |
| KRISTINA JOHNSON | Dec 18, 2025 | Sell | 13,481 | $77.13 | $1M |
| Thimaya Subaiya | Dec 12, 2025 | Sell | 1,745 | $79.46 | $140,000 |
| Wong Maria Victoria | Dec 11, 2025 | Sell | 428 | $80.33 | $34,000 |
| Wong Maria Victoria | Nov 24, 2025 | Sell | 9,701 | $76.37 | $740,000 |
| Wong Maria Victoria | Nov 24, 2025 | Sell | 100 | $76.86 | $7,700 |
| Oliver Tuszik | Nov 20, 2025 | Sell | 13,353 | $79.21 | $1.1M |
| Thimaya Subaiya | Nov 19, 2025 | Sell | 39,976 | $78.5 | $3.1M |
| Thimaya Subaiya | Nov 19, 2025 | Sell | 16,062 | $77.9 | $1.3M |
| Mark Patterson | Nov 18, 2025 | Sell | 48,632 | $77.16 | $3.8M |
| Mark Patterson | Nov 18, 2025 | Sell | 20,284 | $77.63 | $1.6M |
| Charles Robbins | Nov 18, 2025 | Sell | 82,742 | $77.17 | $6.4M |
| Charles Robbins | Nov 18, 2025 | Sell | 33,992 | $77.63 | $2.6M |
| Charles Robbins | Nov 17, 2025 | Sell | 150,546 | $77.83 | $12M |
| Charles Robbins | Nov 17, 2025 | Sell | 131,314 | $78.95 | $10M |
| Oliver Tuszik | Nov 17, 2025 | Sell | 15 | $77.98 | $1,200 |
| Deborah Stahlkopf | Nov 17, 2025 | Sell | 20 | $77.98 | $1,600 |
| Deborah Stahlkopf | Nov 14, 2025 | Sell | 111,081 | $78.2 | $8.7M |
| Jeetendra Patel | Nov 14, 2025 | Sell | 110,996 | $78.2 | $8.7M |
| Charles Robbins | Nov 14, 2025 | Sell | 131,920 | $78.2 | $10M |
| Deborah Stahlkopf | Nov 14, 2025 | Sell | 37,723 | $77.38 | $2.9M |
| Deborah Stahlkopf | Nov 14, 2025 | Sell | 15,780 | $76.59 | $1.2M |
| Jeetendra Patel | Nov 14, 2025 | Sell | 37,173 | $77.37 | $2.9M |
| Jeetendra Patel | Nov 14, 2025 | Sell | 15,727 | $76.59 | $1.2M |
| Charles Robbins | Nov 14, 2025 | Sell | 51,028 | $77.37 | $3.9M |
| Charles Robbins | Nov 14, 2025 | Sell | 20,890 | $76.58 | $1.6M |
| Oliver Tuszik | Nov 14, 2025 | Sell | 5,425 | $76.56 | $420,000 |
| Oliver Tuszik | Sep 19, 2025 | Sell | 14,200 | $67.84 | $960,000 |
| Oliver Tuszik | Sep 19, 2025 | Sell | 3,326 | $68.42 | $230,000 |
| Thimaya Subaiya | Sep 12, 2025 | Sell | 1,744 | $66.78 | $120,000 |
| Deborah Stahlkopf | Sep 11, 2025 | Sell | 2,618 | $68.07 | $180,000 |
| Wong Maria Victoria | Sep 11, 2025 | Sell | 428 | $68.25 | $29,000 |
| Deborah Stahlkopf | Sep 11, 2025 | Sell | 100 | $68.54 | $6,900 |
| Wong Maria Victoria | Aug 25, 2025 | Sell | 3,162 | $67.28 | $210,000 |
| Thimaya Subaiya | Aug 20, 2025 | Sell | 7,511 | $66.84 | $500,000 |
| Mark Patterson | Aug 19, 2025 | Sell | 7,230 | $66.98 | $480,000 |
| Charles Robbins | Aug 15, 2025 | Sell | 18,370 | $66.19 | $1.2M |
| Charles Robbins | Aug 15, 2025 | Sell | 11,200 | $67.2 | $750,000 |
| Jeetendra Patel | Aug 15, 2025 | Sell | 5,755 | $66.21 | $380,000 |
| Jeetendra Patel | Aug 15, 2025 | Sell | 3,106 | $67.21 | $210,000 |
| Deborah Stahlkopf | Aug 15, 2025 | Sell | 6,183 | $66.21 | $410,000 |
| Deborah Stahlkopf | Aug 15, 2025 | Sell | 3,400 | $67.21 | $230,000 |
| Jeetendra Patel | Aug 15, 2025 | Sell | 200 | $68.21 | $14,000 |
| Charles Robbins | Aug 15, 2025 | Sell | 987 | $68.47 | $68,000 |
| Deborah Stahlkopf | Aug 15, 2025 | Sell | 200 | $68.21 | $14,000 |
| Wong Maria Victoria | Aug 15, 2025 | Sell | 475 | $68.61 | $33,000 |
| Herren Richard Scott | Jun 17, 2025 | Sell | 15,478 | $65.51 | $1M |
| Thimaya Subaiya | Jun 17, 2025 | Sell | 8,526 | $65.52 | $560,000 |
| Thimaya Subaiya | Jun 17, 2025 | Sell | 200 | $66.12 | $13,000 |
| Herren Richard Scott | Jun 17, 2025 | Sell | 200 | $66.09 | $13,000 |
| Jeetendra Patel | Jun 12, 2025 | Sell | 899 | $64.27 | $58,000 |
| Deborah Stahlkopf | Jun 12, 2025 | Sell | 290 | $64.27 | $19,000 |
| Deborah Stahlkopf | Jun 11, 2025 | Sell | 2,407 | $64.01 | $150,000 |
| Wong Maria Victoria | Jun 11, 2025 | Sell | 762 | $64.07 | $49,000 |
| Charles Robbins | Jun 5, 2025 | Sell | 29,784 | $64.61 | $1.9M |
| Oliver Tuszik | May 28, 2025 | Sell | 15,000 | $63.53 | $950,000 |
| Wong Maria Victoria | May 28, 2025 | Sell | 4,185 | $63.51 | $270,000 |
| Jeetendra Patel | May 16, 2025 | Sell | 9,961 | $63.97 | $640,000 |
| Deborah Stahlkopf | May 16, 2025 | Sell | 9,643 | $63.5 | $610,000 |
| Thimaya Subaiya | Mar 12, 2025 | Sell | 2,065 | $60.7 | $130,000 |
| Deborah Stahlkopf | Mar 12, 2025 | Sell | 2,856 | $60.71 | $170,000 |
| Wong Maria Victoria | Mar 12, 2025 | Sell | 762 | $60.99 | $46,000 |
| Wong Maria Victoria | Feb 26, 2025 | Sell | 3,485 | $63.96 | $220,000 |
| Deborah Stahlkopf | Feb 21, 2025 | Sell | 11,608 | $64.36 | $750,000 |
| Deborah Stahlkopf | Feb 21, 2025 | Sell | 200 | $64.94 | $13,000 |
| Thimaya Subaiya | Feb 20, 2025 | Sell | 8,973 | $64.52 | $580,000 |
| Charles Robbins | Feb 14, 2025 | Sell | 16,199 | $64.81 | $1M |
| Charles Robbins | Feb 14, 2025 | Sell | 15,784 | $64.01 | $1M |
| Herren Richard Scott | Feb 14, 2025 | Sell | 10,248 | $64.8 | $660,000 |
| Herren Richard Scott | Feb 14, 2025 | Sell | 9,681 | $64 | $620,000 |
| Thimaya Subaiya | Dec 12, 2024 | Sell | 3,042 | $59.19 | $180,000 |
| Deborah Stahlkopf | Dec 12, 2024 | Sell | 2,660 | $59.21 | $160,000 |
| Wong Maria Victoria | Dec 12, 2024 | Sell | 586 | $58.69 | $34,000 |
| KRISTINA JOHNSON | Dec 6, 2024 | Sell | 7,500 | $59.87 | $450,000 |
| Wong Maria Victoria | Nov 27, 2024 | Sell | 4,881 | $59.73 | $290,000 |
| Thimaya Subaiya | Nov 20, 2024 | Sell | 21,230 | $57.07 | $1.2M |
| Charles Robbins | Nov 15, 2024 | Sell | 171,744 | $57.49 | $9.9M |
| Herren Richard Scott | Nov 15, 2024 | Sell | 86,351 | $57.49 | $5M |
| Deborah Stahlkopf | Nov 15, 2024 | Sell | 58,188 | $57.49 | $3.3M |
| Thimaya Subaiya | Sep 12, 2024 | Sell | 1,328 | $48.92 | $65,000 |
| Deborah Stahlkopf | Sep 12, 2024 | Sell | 2,642 | $48.95 | $130,000 |
| Wong Maria Victoria | Sep 12, 2024 | Sell | 638 | $49.09 | $31,000 |
| Wong Maria Victoria | Aug 28, 2024 | Sell | 3,379 | $50.36 | $170,000 |
| Thimaya Subaiya | Aug 21, 2024 | Sell | 8,270 | $50.33 | $420,000 |
| Herren Richard Scott | Aug 20, 2024 | Sell | 22,309 | $50 | $1.1M |
Frequently Asked Questions: Cisco Systems Insider Trading
In the past 90 days, Cisco Systems insiders have made 0 buys and 12 sells. The net selling may indicate insiders are taking profits or reducing exposure.
The most recent sale was by Oliver Tuszik who sold 1,407 shares on June 11, 2026. View all transactions in the table on this page.
Insider buying is generally a stronger signal than insider selling, since insiders may sell for personal reasons (diversification, taxes) but typically buy only when they believe the stock is undervalued. AltIndex uses insider transaction patterns alongside 25+ other signals in the AI Score.
Robbins Charles has sold the most CSCO stock in the last 2 years, with a total value of $67M.
The total value of insider transactions for Cisco Systems in the last 2 years is negative, amounting to -$139M. This suggests that insiders have predominantly sold shares, which could reflect various personal or financial considerations rather than a straightforward outlook on the company's future performance.
The analytics provided are estimates and not a substitute for professional advice. All investments involve risks, including possible capital loss.
