Cisco (CSCO) — insider trading
Information Technology · NASDAQ
Cisco (CSCO) has 85 reported SEC Form 4 insider transactions in our data, including 49 open-market sales among the most recent 85 (latest 2026-09-16).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | Subaiya Thimaya K. | Officer (EVP, Operations) | Grant / award / vesting | 55,690 | — | $0 | Form 4 |
| 2026-09-16 | Patel Jeetendra I | Officer (President and CPO) | Grant / award / vesting | 139,225 | — | $0 | Form 4 |
| 2026-09-16 | Patterson Mark | Officer (EVP and CFO) | Grant / award / vesting | 92,817 | — | $0 | Form 4 |
| 2026-09-16 | Robbins Charles | Director, Officer (Chair and CEO) | Grant / award / vesting | 167,069 | — | $0 | Form 4 |
| 2026-09-16 | Stahlkopf Deborah L | Officer (EVP and Chief Legal Officer) | Grant / award / vesting | 55,690 | — | $0 | Form 4 |
| 2026-09-16 | Tuszik Oliver | Officer (EVP, Global Sales) | Grant / award / vesting | 69,613 | — | $0 | Form 4 |
| 2026-09-16 | Fink Nichlas A | Officer (SVP, Chief Accounting Officer) | Grant / award / vesting | 7,826 | — | $0 | Form 4 |
| 2026-09-15 | Tessel Marianna | Director | Grant / award / vesting | 274 | $110.07 | $30.2K | Form 4 |
| 2026-09-15 | JOHNSON KRISTINA M | Director | Grant / award / vesting | 417 | $110.07 | $45.9K | Form 4 |
| 2026-09-15 | Weil Kevin | Director | Grant / award / vesting | 274 | $110.07 | $30.2K | Form 4 |
| 2026-09-14 | Subaiya Thimaya K. | Officer (EVP, Operations) | Open-market sale | 312 | $110.18 | $34.4K | Form 4 |
| 2026-09-14 | Tuszik Oliver | Officer (EVP, Global Sales) | Open-market sale | 680 | $110.18 | $74.9K | Form 4 |
| 2026-09-11 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 1,795 | $108.87 | $195.4K | Form 4 |
| 2026-09-10 | Subaiya Thimaya K. | Officer (EVP, Operations) | Shares withheld for taxes / exercise cost | 409 | $109.43 | $44.8K | Form 4 |
| 2026-09-10 | Tuszik Oliver | Officer (EVP, Global Sales) | Shares withheld for taxes / exercise cost | 1,260 | $109.43 | $137.8K | Form 4 |
| 2026-09-10 | Patterson Mark | Officer (EVP and CFO) | Shares withheld for taxes / exercise cost | 1,553 | $109.43 | $170.0K | Form 4 |
| 2026-09-08 | Fink Nichlas A | Officer (SVP, Chief Accounting Officer) | Open-market sale | 2,274 | $109.36 | $248.7K | Form 4 |
| 2026-08-19 | Subaiya Thimaya K. | Officer (EVP, Operations) | Open-market sale | 3,605 | $111.75 | $402.9K | Form 4 |
| 2026-08-19 | Subaiya Thimaya K. | Officer (EVP, Operations) | Open-market sale | 2,227 | $111.00 | $247.2K | Form 4 |
| 2026-08-14 | Robbins Charles | Director, Officer (Chair and CEO) | Open-market sale | 300 | $113.49 | $34.0K | Form 4 |
| 2026-08-14 | Robbins Charles | Director, Officer (Chair and CEO) | Open-market sale | 2,699 | $112.50 | $303.6K | Form 4 |
| 2026-08-14 | Robbins Charles | Director, Officer (Chair and CEO) | Open-market sale | 14,829 | $111.56 | $1.65M | Form 4 |
| 2026-08-14 | Robbins Charles | Director, Officer (Chair and CEO) | Open-market sale | 3,800 | $110.59 | $420.3K | Form 4 |
| 2026-08-14 | Stahlkopf Deborah L | Officer (EVP and Chief Legal Officer) | Open-market sale | 700 | $112.63 | $78.8K | Form 4 |
| 2026-08-14 | Stahlkopf Deborah L | Officer (EVP and Chief Legal Officer) | Open-market sale | 4,487 | $111.60 | $500.8K | Form 4 |
| 2026-08-14 | Stahlkopf Deborah L | Officer (EVP and Chief Legal Officer) | Open-market sale | 1,300 | $110.68 | $143.9K | Form 4 |
| 2026-08-14 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 500 | $112.52 | $56.3K | Form 4 |
| 2026-08-14 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 3,788 | $111.60 | $422.7K | Form 4 |
| 2026-08-14 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 904 | $110.60 | $100.0K | Form 4 |
| 2026-08-14 | Tuszik Oliver | Officer (EVP, Global Sales) | Open-market sale | 2,760 | $112.46 | $310.4K | Form 4 |
| 2026-08-14 | Patel Jeetendra I | Officer (President and CPO) | Open-market sale | 100 | $113.51 | $11.4K | Form 4 |
| 2026-08-14 | Patel Jeetendra I | Officer (President and CPO) | Open-market sale | 900 | $112.61 | $101.4K | Form 4 |
| 2026-08-14 | Patel Jeetendra I | Officer (President and CPO) | Open-market sale | 4,870 | $111.58 | $543.4K | Form 4 |
| 2026-08-14 | Patel Jeetendra I | Officer (President and CPO) | Open-market sale | 1,300 | $110.64 | $143.8K | Form 4 |
| 2026-08-10 | Tuszik Oliver | Officer (EVP, Global Sales) | Shares withheld for taxes / exercise cost | 3,146 | $121.43 | $382.0K | Form 4 |
| 2026-08-10 | Subaiya Thimaya K. | Officer (EVP, Operations) | Shares withheld for taxes / exercise cost | 7,646 | $121.43 | $928.5K | Form 4 |
| 2026-08-10 | Stahlkopf Deborah L | Officer (EVP and Chief Legal Officer) | Shares withheld for taxes / exercise cost | 4,209 | $121.43 | $511.1K | Form 4 |
| 2026-08-10 | Robbins Charles | Director, Officer (Chair and CEO) | Shares withheld for taxes / exercise cost | 15,656 | $121.43 | $1.90M | Form 4 |
| 2026-08-10 | Patterson Mark | Officer (EVP and CFO) | Shares withheld for taxes / exercise cost | 4,066 | $121.43 | $493.7K | Form 4 |
| 2026-08-10 | Patel Jeetendra I | Officer (President and CPO) | Shares withheld for taxes / exercise cost | 9,400 | $121.43 | $1.14M | Form 4 |
| 2026-08-10 | Fink Nichlas A | Officer (SVP, Chief Accounting Officer) | Shares withheld for taxes / exercise cost | 1,205 | $121.43 | $146.3K | Form 4 |
| 2026-07-10 | Tuszik Oliver | Officer (EVP, Global Sales) | Shares withheld for taxes / exercise cost | 2,259 | $118.31 | $267.3K | Form 4 |
| 2026-06-16 | Subaiya Thimaya K. | Officer (EVP, Operations) | Open-market sale | 1,908 | $120.51 | $229.9K | Form 4 |
| 2026-06-16 | Subaiya Thimaya K. | Officer (EVP, Operations) | Open-market sale | 5,219 | $119.69 | $624.7K | Form 4 |
| 2026-06-15 | JOHNSON KRISTINA M | Director | Grant / award / vesting | 351 | $120.17 | $42.2K | Form 4 |
| 2026-06-15 | Tessel Marianna | Director | Grant / award / vesting | 251 | $120.17 | $30.2K | Form 4 |
| 2026-06-15 | Weil Kevin | Director | Grant / award / vesting | 251 | $120.17 | $30.2K | Form 4 |
| 2026-06-11 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 200 | $122.40 | $24.5K | Form 4 |
| 2026-06-11 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 2,546 | $121.75 | $310.0K | Form 4 |
| 2026-06-11 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 1,100 | $120.44 | $132.5K | Form 4 |
| 2026-06-11 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 851 | $119.44 | $101.6K | Form 4 |
| 2026-06-11 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 1,600 | $118.36 | $189.4K | Form 4 |
| 2026-06-11 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 1,100 | $117.60 | $129.4K | Form 4 |
| 2026-06-11 | Tuszik Oliver | Officer (EVP, Global Sales) | Open-market sale | 100 | $122.44 | $12.2K | Form 4 |
| 2026-06-11 | Tuszik Oliver | Officer (EVP, Global Sales) | Open-market sale | 1,407 | $121.77 | $171.3K | Form 4 |
| 2026-06-11 | Tuszik Oliver | Officer (EVP, Global Sales) | Open-market sale | 700 | $120.51 | $84.4K | Form 4 |
| 2026-06-11 | Tuszik Oliver | Officer (EVP, Global Sales) | Open-market sale | 400 | $119.59 | $47.8K | Form 4 |
| 2026-06-10 | Patterson Mark | Officer (EVP and CFO) | Shares withheld for taxes / exercise cost | 6,399 | $120.36 | $770.2K | Form 4 |
| 2026-06-10 | Tuszik Oliver | Officer (EVP, Global Sales) | Shares withheld for taxes / exercise cost | 5,543 | $120.36 | $667.1K | Form 4 |
| 2026-06-10 | Subaiya Thimaya K. | Officer (EVP, Operations) | Shares withheld for taxes / exercise cost | 1,715 | $120.36 | $206.5K | Form 4 |
| 2026-06-03 | Fink Nichlas A | Officer (SVP, Chief Accounting Officer) | Grant / award / vesting | 4,501 | — | $0 | Form 4 |
| 2026-05-22 | Robbins Charles | Director, Officer (Chair and CEO) | Open-market sale | 12,862 | $120.37 | $1.55M | Form 4 |
| 2026-05-22 | Robbins Charles | Director, Officer (Chair and CEO) | Open-market sale | 8,038 | $119.58 | $961.2K | Form 4 |
| 2026-05-22 | Robbins Charles | Director, Officer (Chair and CEO) | Open-market sale | 500 | $118.48 | $59.2K | Form 4 |
| 2026-05-15 | Patel Jeetendra I | Officer (President and CPO) | Open-market sale | 3,469 | $117.95 | $409.2K | Form 4 |
| 2026-05-15 | Patel Jeetendra I | Officer (President and CPO) | Open-market sale | 3,149 | $116.87 | $368.0K | Form 4 |
| 2026-05-15 | Patel Jeetendra I | Officer (President and CPO) | Open-market sale | 351 | $115.89 | $40.7K | Form 4 |
| 2026-05-15 | Patel Jeetendra I | Officer (President and CPO) | Open-market sale | 200 | $114.62 | $22.9K | Form 4 |
| 2026-05-15 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 1,712 | $118.16 | $202.3K | Form 4 |
| 2026-05-15 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 2,005 | $117.34 | $235.3K | Form 4 |
| 2026-05-15 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 1,495 | $116.65 | $174.4K | Form 4 |
| 2026-05-15 | Patterson Mark | Officer (EVP and CFO) | Open-market sale | 300 | $115.08 | $34.5K | Form 4 |
| 2026-05-15 | Stahlkopf Deborah L | Officer (EVP and Chief Legal Officer) | Open-market sale | 2,344 | $118.10 | $276.8K | Form 4 |
| 2026-05-15 | Stahlkopf Deborah L | Officer (EVP and Chief Legal Officer) | Open-market sale | 2,842 | $117.24 | $333.2K | Form 4 |
| 2026-05-15 | Stahlkopf Deborah L | Officer (EVP and Chief Legal Officer) | Open-market sale | 1,100 | $116.42 | $128.1K | Form 4 |
| 2026-05-15 | Stahlkopf Deborah L | Officer (EVP and Chief Legal Officer) | Open-market sale | 300 | $114.97 | $34.5K | Form 4 |
| 2026-05-15 | Tuszik Oliver | Officer (EVP, Global Sales) | Open-market sale | 2,761 | $114.61 | $316.4K | Form 4 |
| 2026-05-10 | Patel Jeetendra I | Officer (President and CPO) | Shares withheld for taxes / exercise cost | 9,399 | $96.57 | $907.7K | Form 4 |
| 2026-05-10 | Patterson Mark | Officer (EVP and CFO) | Shares withheld for taxes / exercise cost | 3,640 | $96.57 | $351.5K | Form 4 |
| 2026-05-10 | Robbins Charles | Director, Officer (Chair and CEO) | Shares withheld for taxes / exercise cost | 15,747 | $96.57 | $1.52M | Form 4 |
| 2026-05-10 | Stahlkopf Deborah L | Officer (EVP and Chief Legal Officer) | Shares withheld for taxes / exercise cost | 4,069 | $96.57 | $393.0K | Form 4 |
| 2026-05-10 | Subaiya Thimaya K. | Officer (EVP, Operations) | Shares withheld for taxes / exercise cost | 7,629 | $96.57 | $736.8K | Form 4 |
| 2026-05-10 | Tuszik Oliver | Officer (EVP, Global Sales) | Shares withheld for taxes / exercise cost | 3,146 | $96.57 | $303.8K | Form 4 |
| 2026-05-10 | Wong Maria Victoria | Officer (SVP & Chief Acctg Officer) | Shares withheld for taxes / exercise cost | 1,268 | $96.57 | $122.5K | Form 4 |
| 2026-04-10 | Tuszik Oliver | Officer (EVP, Global Sales) | Shares withheld for taxes / exercise cost | 2,260 | $83.17 | $187.9K | Form 4 |
Ask the chat about CSCO's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Cisco (CSCO).
Last updated 2026-09-16 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.