Cisco Systems, Inc. Form 4 Filings

CISCO SYSTEMS, INC. (CSCO) reported that EVP, Operations Subaiya Thimaya K. sold a total of 5,832 shares of common stock on August 19, 2026 in two open-market transactions under a Rule 10b5-1 trading plan adopted on March 17, 2026. The sales were executed at weighted average prices around $111 per share, across disclosed price ranges. A portion of the reporting person’s position includes 3,517.977 dividend equivalents accrued on unvested restricted stock units, each economically equivalent to one Cisco common share.

Cisco Systems executive Jeetendra I. Patel, President and CPO, reported open-market sales of Cisco common stock under a pre-arranged Rule 10b5-1 plan. On August 14, 2026, he sold a total of 7,170 shares in multiple tranches at weighted-average prices between $110.64 and $113.51, each tranche itself covering ranges disclosed in the footnotes. The filing also reports 200 shares of Cisco stock held indirectly by a trust after the reported transactions.

Cisco Systems executive Oliver Tuszik, EVP Global Sales, reported a sale of 2,760 shares of Cisco common stock on August 14, 2026 at $112.46 per share, executed under a Rule 10b5-1 trading plan. Following this transaction, he holds 165,276.363 shares directly, including 1,722.899 dividend equivalents accrued on unvested restricted stock units.

CISCO SYSTEMS, INC. EVP and CFO Mark Patterson reported three open-market sales of Cisco common stock on August 14, 2026, totaling 5,192 shares. All sales were effected pursuant to a Rule 10b5-1 plan adopted on December 19, 2025. The transactions occurred at weighted average prices between $110.6009 and $112.5180, across trade ranges from $110.09 to $112.84. A footnote also states that current holdings include 1,786.851 dividend equivalents accrued on unvested restricted stock units, each economically equivalent to one Cisco share.

Cisco Systems, Inc. executive Deborah L. Stahlkopf (EVP and Chief Legal Officer) reported open-market sales of Cisco common stock. On 2026-08-14 she sold a total of 6,487 shares in three transactions: 1,300 shares at a weighted average price of $110.6831, 4,487 shares at $111.6032, and 700 shares at $112.6325. All sales were effected under a Rule 10b5-1 trading plan adopted on December 16, 2025, with each reported price representing a weighted average for multiple trades within stated price ranges. Related holdings include dividend equivalents that are the economic equivalent of Cisco common stock.

Cisco Systems Chair and CEO Charles Robbins reported open-market sales of 21,628 shares of Cisco common stock on 2026-08-14 in four transactions. The weighted average sale prices ranged from $110.59 to $113.49 per share. These trades were effected under a Rule 10b5-1 plan adopted on February 18, 2026. Related holdings include 52,788.293 dividend equivalents on vested deferred restricted stock units and 9,442.33 dividend equivalents on unvested restricted stock units, each equivalent to one share of Cisco common stock.

Nichlas A. Fink, Senior Vice President and Chief Accounting Officer of Cisco Systems, reported a disposition of 1,205.004 shares of common stock on August 10, 2026 at $121.43 per share. According to the disclosure, these shares were withheld for payment of tax liability arising from the partial settlement of three restricted stock unit awards. Following this withholding, Fink directly holds 33,626.09 shares of Cisco Systems common stock.

Cisco Systems, Inc. executive Jeetendra I. Patel, President and CPO, reported a Form 4 showing that on August 10, 2026, 9,400.369 shares of Cisco common stock were withheld to pay tax liability arising from the partial settlement of two restricted stock unit awards. After this tax-withholding transaction, Patel held 237,763.244 shares directly, plus 200 shares indirectly through a trust. The direct holdings figure includes 2,233.572 dividend equivalents on unvested restricted stock units, each equivalent to one share of Cisco common stock.

Cisco Systems, Inc. executive vice president and CFO Mark Patterson reported a Form 4 transaction involving Cisco common stock. On 2026-08-10, 4,065.56 shares were disposed of at $121.43 per share as shares withheld for payment of tax liability arising from the partial settlement of two restricted stock unit awards. Following this tax-withholding disposition, Patterson directly held 174,318.571 shares of Cisco common stock, which includes 1,786.851 dividend equivalents accrued on unvested restricted stock units, with each dividend equivalent economically equivalent to one share of Cisco common stock.

Cisco Systems Chair and CEO Charles Robbins reported a Form 4 transaction involving 15,655.948 shares of Cisco common stock on 2026-08-10. These shares were withheld to pay tax liabilities arising from the partial settlement of two restricted stock unit awards and associated dividend equivalents. The shares were valued at $121.43 per share for this tax-withholding event. After the transaction, Robbins directly holds 624,337.850 shares of Cisco common stock, including 52,788.293 dividend equivalents on vested deferred restricted stock units and 9,442.330 dividend equivalents on unvested restricted stock units, each equivalent to one share of Cisco common stock.

Cisco Systems executive Deborah L. Stahlkopf, EVP and Chief Legal Officer, reported a Form 4 transaction involving 4,208.834 shares of Cisco common stock on 2026-08-10. These shares were withheld to pay tax liability arising from the partial settlement of two restricted stock unit awards and related dividend equivalents. After this withholding, she directly holds 173,602.725 shares, which include multiple tranches of dividend equivalents economically equivalent to Cisco common stock.

Cisco Systems executive Subaiya Thimaya K., EVP, Operations, reported a code F transaction involving Cisco common stock. On 2026-08-10, 7,646.068 shares were withheld to pay tax liability arising from the partial settlement of three restricted stock unit awards and related dividend equivalents. Following this withholding, the executive directly holds 134,214.183 shares of Cisco common stock, which include 3,517.977 dividend equivalents accrued on unvested restricted stock units, with each dividend equivalent economically equivalent to one Cisco share.

Cisco Systems, Inc. executive Oliver Tuszik, EVP, Global Sales, reported a tax-related share withholding. On 2026-08-10, 3,145.568 shares of common stock were disposed of at $121.43 per share to satisfy a tax liability arising from the partial settlement of three restricted stock unit awards. Following this transaction, he directly holds 168,036.363 shares of Cisco common stock, including 1,722.899 dividend equivalents accrued on unvested restricted stock units, with each dividend equivalent economically equivalent to one Cisco share.

Cisco Systems EVP Global Sales Oliver Tuszik reported a tax-withholding disposition of 2,259.076 shares of common stock on July 10, 2026 at $118.31 per share, covering taxes from partial settlement of a restricted stock unit award. After this, he holds 170,876.468 shares directly, including 1,417.436 dividend equivalents on unvested RSUs.

Cisco Systems EVP of Operations K. Thimaya Subaiya sold 7,127 shares of Cisco common stock in open-market transactions. The sales took place on June 16, 2026 at weighted average prices of about $119.69 and $120.51 per share, across price ranges of $119.28–$120.27 and $120.28–$120.75.

The filing notes these trades were executed under a pre-arranged Rule 10b5-1 trading plan adopted by the executive. After the transactions, he continues to hold more than 140,000 shares of Cisco, including dividend equivalents tied to unvested restricted stock units.

Weil Kevin reported acquisition or exercise transactions in this Form 4 filing.

Cisco Systems director Kevin Weil received a grant of 251 shares of common stock as a fully vested deferred restricted stock unit award valued at $120.17 per share. This award is in lieu of cash retainer fees and will settle in shares when he separates from service with Cisco under Section 409A rules.

After this grant, Weil directly holds 7,491.067 Cisco shares and indirectly holds 1,402.584 shares through a trust. The direct holdings figure includes 103.067 dividend equivalents, each economically equivalent to one share of Cisco common stock. The filing reflects routine equity-based director compensation rather than an open-market purchase or sale.

Tessel Marianna reported acquisition or exercise transactions in this Form 4 filing.

Cisco Systems director Marianna Tessel received 251 shares of common stock as a fully vested stock award granted in lieu of cash retainer fees. Following this award, she directly holds 37,447.365 shares of Cisco common stock, including 2,829.365 dividend equivalents accrued on vested deferred restricted stock units, making this a routine compensation-related equity grant rather than a market purchase or sale.

JOHNSON KRISTINA M reported acquisition or exercise transactions in this Form 4 filing.

Cisco Systems director Kristina M. Johnson received a stock award of 351 shares of common stock on June 15, 2026. The award was granted in lieu of her cash retainer fees and was fully vested on the grant date. Following this grant, she directly holds a total of 62,995.699 Cisco shares, which include 10,947.699 dividend equivalents accrued on vested deferred restricted stock units, with each dividend equivalent economically equal to one Cisco common share.

Cisco Systems EVP of Operations Thimaya K. Subaiya reported a routine tax-withholding transaction related to restricted stock units. On this event, 1,715.468 shares of Cisco common stock were withheld at $120.36 per share to cover tax liabilities from the partial settlement of two prior RSU awards.

After the withholding, Subaiya directly holds 147,983.918 shares, including 3,461.954 dividend equivalents accrued on unvested RSUs. This was not an open-market sale but a non-discretionary disposition to satisfy tax obligations.

Cisco Systems EVP of Global Sales Oliver Tuszik reported routine share transactions. On June 10, 2026, 5,542.883 shares of common stock were withheld to cover tax obligations tied to the partial settlement of a previously granted restricted stock unit award. On June 11, 2026, he sold a total of 2,607 shares of Cisco common stock in open-market trades at prices ranging from $119.18 to $122.44, with reported weighted-average prices for each trade. These sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 17, 2025. Following the transactions, he directly holds about 172,726.94 Cisco shares, indicating he retains a substantial equity stake.

Cisco Systems EVP and CFO Mark Patterson reported selling 7,397 shares of Cisco common stock in open-market transactions on June 11, 2026 at prices around $117.60–$122.40 per share under a pre-arranged Rule 10b5-1 plan. On June 10, 2026, 6,399.098 shares were withheld to cover taxes from a restricted stock unit settlement. After these transactions, he directly holds 177,516.881 shares of Cisco common stock, including dividend-equivalent shares.

Fink Nichlas A reported acquisition or exercise transactions in this Form 4 filing.

Cisco Systems senior vice president and chief accounting officer Nichlas A. Fink received an equity grant of 4,501 shares of Cisco common stock in the form of restricted stock units. These units were granted at no cash cost to him and are part of his compensation.

The award vests over time, with thirty-four percent of the shares vesting on June 10, 2027, and 8.25% of the shares vesting quarterly after that date. Following this grant, Fink directly holds 34,305 shares of Cisco common stock, reflecting his ongoing equity stake in the company.

Cisco Systems Chair and CEO Charles Robbins reported open-market sales of company stock. On May 22, 2026, he sold a total of 21,400 shares of Cisco common stock in three transactions at weighted average prices of about $118–$120 per share.

The sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted on February 18, 2026, and were carried out through multiple trades within stated price ranges.

Cisco Systems executive vice president of global sales Oliver Tuszik reported an open-market sale of Cisco common stock. On May 15, 2026, he sold 2,761 shares at an average price of $114.61 per share under a pre-arranged Rule 10b5-1 plan adopted on December 17, 2025.

After this transaction, Tuszik directly holds 180,876.824 Cisco shares. This figure includes 1,651.05 dividend equivalents accrued on unvested restricted stock units, with each dividend equivalent economically equal to one Cisco common share.

Cisco Systems EVP and Chief Legal Officer Deborah L. Stahlkopf reported selling 6,586 shares of Cisco common stock in open-market transactions on May 15, 2026. The reported sales occurred at prices between $114.63 and $118.32 per share, as detailed in multiple weighted-average price ranges.

These transactions were executed pursuant to a pre-arranged Rule 10b5-1 trading plan adopted on December 16, 2025, indicating they were scheduled in advance. Following the sales, she continues to hold 177,223.088 Cisco shares directly.

Cisco Systems EVP and CFO Mark Patterson reported open-market sales of a total of 5,512 shares of Cisco common stock on May 15, 2026. The trades were executed under a Rule 10b5-1 trading plan adopted by Patterson on December 19, 2025, meaning the sales were pre-arranged rather than opportunistic.

The shares were sold in multiple transactions at weighted average prices ranging from about $115 to $118 per share. After these sales, Patterson directly holds approximately 191,312.979 shares of Cisco common stock, including 1,445.896 dividend equivalents tied to unvested restricted stock units.

Cisco Systems President and CPO Jeetendra I. Patel reported open-market sales of Cisco common stock. On May 15, 2026, he sold a total of 7,169 shares in multiple transactions at prices ranging from $114.62 to about $117.95 per share. After these sales, he directly held 246,737.417 shares and indirectly held 200 shares through a trust. The filing notes that at least one transaction was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on December 19, 2025, indicating the sales were scheduled in advance rather than timed opportunistically.

Cisco Systems SVP & Chief Accounting Officer Maria Victoria Wong reported a tax-related share disposition. On the reported date, 1,268.069 shares of Cisco common stock were withheld at a price of $96.57 per share to cover tax liabilities from the partial settlement of three previously granted restricted stock unit awards. Following this tax-withholding transaction, she directly holds 26,688.674 shares of Cisco common stock. This event reflects routine tax settlement associated with equity compensation rather than an open-market stock sale.

Cisco Systems executive Oliver Tuszik reported a routine tax-related share disposition. On May 10, 2026, 3,145.568 shares of Cisco common stock were withheld at $96.57 per share to cover tax liabilities from the partial settlement of three restricted stock unit awards.

After this withholding, he directly holds 183,637.824 shares of Cisco common stock. His holdings include 1,651.05 dividend equivalents accrued on unvested restricted stock units, each equivalent to one share of Cisco common stock.

Cisco Systems EVP of Operations Subaiya Thimaya K. reported a tax-withholding disposition of 7,629.478 shares of Cisco common stock at $96.57 per share. These shares were withheld to cover tax liabilities from the partial settlement of three restricted stock unit awards and related dividend equivalents, rather than sold in the open market. After this withholding, the executive directly holds 149,699.386 shares of Cisco common stock, including 3,461.954 dividend equivalents accrued on unvested restricted stock units, which are economically equivalent to common shares.

Cisco Systems EVP and Chief Legal Officer Deborah L. Stahlkopf reported a routine share withholding tied to equity compensation. On the reported date, 4,069.39 shares of Cisco common stock were withheld at $96.57 per share to cover tax liabilities from the partial settlement of two restricted stock unit awards and related dividend equivalents. After this tax-withholding disposition, she directly owned 183,809.088 Cisco shares. Footnotes explain that additional dividend equivalents, each equal in value to one Cisco share, are accrued on both vested and unvested deferred restricted stock units and unvested restricted stock units.

Cisco Systems Chair and CEO Charles Robbins reported a tax-related share disposition. On the reported date, 15,746.594 shares of Cisco common stock were withheld at $96.57 per share to cover tax liabilities from the partial settlement of two restricted stock unit awards and related dividend equivalents.

These withheld shares were not an open-market sale but a payment of tax obligations using shares that had vested. After this withholding, Robbins directly owned 658,484.886 shares of Cisco common stock, indicating he continues to hold a substantial equity position in the company.

Cisco Systems EVP and CFO Mark Patterson reported a routine tax-related share withholding. On May 10, 2026, 3,639.796 shares of Cisco common stock were withheld at $96.57 per share to cover tax liabilities from the partial settlement of two restricted stock unit awards. After this non-market disposition, Patterson directly holds 196,824.979 shares of Cisco common stock. This total includes 1,445.896 dividend equivalents accrued on unvested restricted stock units, each equivalent representing the economic value of one Cisco share.

Cisco Systems, Inc. President and CPO Jeetendra I. Patel reported routine equity compensation activity. Cisco withheld 9,399.377 shares of common stock at $96.57 per share to cover tax liability from the partial settlement of two restricted stock unit awards. After this tax-withholding disposition, Patel directly holds 253,906.417 shares of Cisco common stock, with an additional 200 shares held indirectly by a trust.

Cisco Systems EVP Global Sales Oliver Tuszik reported a routine share withholding to cover taxes on equity compensation. On the reported date, 2,259.591 shares of common stock were withheld at $83.17 per share to pay tax liability from the partial settlement of a restricted stock unit award.

After this tax-withholding disposition, Tuszik directly holds 186,353.401 Cisco shares, which include 1,221.059 dividend equivalents accrued on unvested restricted stock units. Dividend equivalents are rights that mirror dividends and are economically equivalent to additional shares.

Cisco Systems director Peter A. Shimer reported receiving an equity award tied to Cisco common stock. He acquired 2,333 shares through a fully vested deferred restricted stock unit grant at a price of $0.00 per share, bringing his directly owned shares reported in this filing to 2,333.

The award is structured to settle in Cisco shares on, or as soon as practicable after, his “separation from service” with Cisco, consistent with Section 409A of the Internal Revenue Code. This is a compensation-related grant rather than an open-market purchase or sale.

Cisco Systems EVP and CFO Mark Patterson sold 4,892 shares of Cisco common stock in two open-market transactions on March 20, 2026 under a pre-arranged Rule 10b5-1 trading plan. The shares were sold at weighted average prices of $77.68 and $78.26 per share, across ranges from $77.02 to $78.86.

After these sales, Patterson directly holds 200,040.716 Cisco shares, which include 1,021.837 dividend equivalents accrued on unvested restricted stock units, each equivalent to one share of Cisco common stock.

Cisco Systems EVP and Chief Legal Officer Deborah L. Stahlkopf sold 7,981 shares of Cisco common stock in an open‑market transaction on March 17, 2026 at a weighted average price of $79.503 per share, with individual trades between $79.02 and $80.01.

The sale was executed under a pre‑arranged Rule 10b5‑1 trading plan adopted on December 16, 2025. After this transaction, she directly holds 187,096.969 shares, including dividend equivalents economically equivalent to Cisco common stock.

Cisco Systems executive vice president of global sales Oliver Tuszik reported an open-market sale of 3,132 shares of Cisco common stock at $79.74 per share on March 18, 2026. After the sale, he directly holds 188,612.992 shares, which include 1,221.059 dividend equivalents on unvested restricted stock units. The transaction was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on December 17, 2025, indicating it was scheduled in advance rather than timed discretionarily.

Tessel Marianna reported acquisition or exercise transactions in this Form 4 filing.

Cisco Systems director Marianna Tessel reported receiving a stock award of 383 shares of common stock at $78.90 per share. The award was granted in lieu of her cash retainer fees and was fully vested on the grant date. After this grant, she directly holds 37,060.538 shares, including 2,693.538 dividend equivalents accrued on vested deferred restricted stock units, each equivalent to one Cisco common share.

JOHNSON KRISTINA M reported acquisition or exercise transactions in this Form 4 filing.

Cisco Systems director Kristina M. Johnson received a stock award of 383 shares of common stock on March 16, 2026. This grant was given in lieu of her cash retainer fees and was fully vested on the grant date, meaning she gained immediate ownership.

After this award, Johnson directly holds 62,355.393 shares of Cisco common stock, which includes 10,658.393 dividend equivalents that accrued on vested deferred restricted stock units. Each dividend equivalent represents the economic value of one Cisco share, increasing the total value of her equity-based compensation.

Cisco Systems director Kevin Weil received an equity award rather than cash fees. He acquired 383 fully vested deferred restricted stock units valued at $78.90 per share, which will settle in Cisco common shares after his separation from service. Following this award, he holds 7,206.362 shares directly and 1,402.584 shares indirectly through a trust. The holdings include 69.362 dividend equivalents on vested deferred units, each equal in value to one Cisco share.

Cisco Systems executive vice president of operations Subaiya Thimaya K. reported recent stock transactions. On March 12, 2026, he completed an open-market sale of 1,744 shares of Cisco common stock at $77.07 per share. On March 10, 2026, 1,715.468 shares were disposed of to cover tax liabilities tied to the partial settlement of two restricted stock unit awards. After these transactions, he directly holds 156,693.115 shares, which the filing states includes 3,212.419 dividend equivalents on unvested restricted stock units. The filing notes that the open-market sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on March 18, 2025.

Cisco Systems senior vice president and chief accounting officer Maria Victoria Wong reported recent stock transactions. She sold 551 shares of Cisco common stock in an open-market sale at $77.54 per share on March 11, 2026. A day earlier, 298.925 shares were disposed of to cover tax liabilities tied to a restricted stock unit settlement, which is not an open-market sale. After these transactions, she directly holds 27,956.743 Cisco shares. The open-market sale was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on February 26, 2025.

Cisco Systems senior vice president and chief accounting officer Maria Victoria Wong reported an open-market sale of company stock. On this Form 4, she sold 2,179 shares of Cisco common stock at a price of $77.74 per share. The transaction was executed under a Rule 10b5-1 trading plan that she adopted on February 26, 2025, indicating the sale was pre-scheduled. After this sale, she directly owned 28,806.668 Cisco shares.

Cisco Systems EVP of Operations Subaiya Thimaya K. reported selling a total of 10,233 shares of Cisco common stock in open-market transactions on February 19, 2026. The sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted on March 18, 2025.

The transactions consisted of 8,433 shares at a weighted average price of $78.4996 and 1,800 shares at a weighted average price of $79.0450, across multiple trades within stated price ranges. After these sales, the executive directly holds 160,152.583 shares, which includes 3,212.419 dividend equivalents accrued on unvested restricted stock units, each equivalent to one Cisco share.

Cisco Systems, Inc. senior vice president and chief accounting officer Maria Victoria Wong reported an open-market sale of common stock. On February 13, 2026, she sold 51 shares at a price of $74.24 per share.

After this Rule 10b5-1 plan transaction, Wong directly beneficially owned 30,985.668 shares of Cisco common stock.

Cisco Systems President and CPO Jeetendra I. Patel reported multiple open-market sales of Cisco common stock on February 13, 2026. He sold 2,700 shares at a weighted average price of $74.1229, 900 shares at $74.8889, 1,100 shares at $76.0455, and 6,548 shares at $76.9198, all under a Rule 10b5-1 trading plan adopted on March 20, 2025. Following these transactions, he beneficially owned 262,775.718 shares directly, which include 1,277.300 dividend-equivalent shares tied to unvested restricted stock units, and an additional 200 shares held indirectly by a trust.

Cisco Systems Chair and CEO Charles Robbins reported multiple open-market stock sales. On February 13, 2026, he sold Cisco common stock in four transactions: 4,800 shares at $74.117, 1,300 shares at $74.8538, 2,100 shares at $76.0295, and 11,345 shares at $76.9204.

The sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted on March 6, 2025. After these trades, Robbins directly beneficially owned about 671,095.2 Cisco shares, including dividend-equivalent units tied to deferred and unvested restricted stock.