Company · CIK 0000858877 · SIC 3576 — Computer Communications Equipment · Nasdaq

CISCO SYSTEMS, INC. · CSCO

Insider activity reported against this company. All insider holders · Files at: AQ, MULE. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market activity at this companybuys $103k · 1sales $317.3M · 117net −$317.2M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Sep 16, 2026 AForm 4 →	Sep 18, 7:01 pm EDT	Jeetendra I PatelPresident and CPO	139,225	—	—	369,818	—
Sep 16, 2026 AForm 4 →	Sep 18, 7:00 pm EDT	Mark PattersonEVP and CFO	92,817	—	—	258,595	—
Sep 16, 2026 AForm 4 →	Sep 18, 6:59 pm EDT	Charles RobbinsChair and CEO, Director	167,069	—	—	769,779	—
Sep 16, 2026 AForm 4 →	Sep 18, 6:59 pm EDT	Deborah L StahlkopfEVP and Chief Legal Officer	55,690	—	—	222,806	—
Sep 16, 2026 AForm 4 →	Sep 18, 6:58 pm EDT	Thimaya K. SubaiyaEVP, Operations	55,690	—	—	183,351	—
Sep 16, 2026 AForm 4 →	Sep 18, 6:58 pm EDT	Oliver TuszikEVP, Global Sales	69,613	—	—	232,950	—
Sep 16, 2026 AForm 4 →	Sep 18, 6:58 pm EDT	Nichlas A FinkSVP, Chief Accounting Officer	7,826	—	—	39,178	—
Sep 15, 2026 AForm 4 →	Sep 17, 4:40 pm EDT	Kevin WeilDirector	274	$110.07	$30,159	7,793	—
Sep 15, 2026 AForm 4 →	Sep 17, 4:40 pm EDT	Kristina M JohnsonDirector	417	$110.07	$45,899	63,645	—
Sep 15, 2026 AForm 4 →	Sep 17, 4:39 pm EDT	Marianna TesselDirector	274	$110.07	$30,159	37,831	—
Sep 14, 2026 SForm 4 →	Sep 14, 7:13 pm EDT	Thimaya K. SubaiyaEVP, Operations	312	$110.18	$34,376	127,661	−0.24%	10b5-1
Sep 14, 2026 SForm 4 →	Sep 14, 7:11 pm EDT	Oliver TuszikEVP, Global Sales	680	$110.18	$74,922	163,337	−0.41%	10b5-1
Sep 11, 2026 SForm 4 →	Sep 14, 7:11 pm EDT	Mark PattersonEVP and CFO	1,795	$108.87	$195,422	165,778	−1.07%	10b5-1
Sep 10, 2026 FForm 4 →	Sep 14, 7:13 pm EDT	Thimaya K. SubaiyaEVP, Operations	409	$109.43	$44,761	127,973	—	10b5-1
Sep 10, 2026 FForm 4 →	Sep 14, 7:11 pm EDT	Oliver TuszikEVP, Global Sales	1,260	$109.43	$137,848	164,017	—	10b5-1
Sep 10, 2026 FForm 4 →	Sep 14, 7:11 pm EDT	Mark PattersonEVP and CFO	1,553	$109.43	$169,961	167,573	—	10b5-1
Sep 8, 2026 SForm 4 →	Sep 9, 4:08 pm EDT	Nichlas A FinkSVP, Chief Accounting Officer	2,274	$109.36	$248,685	31,352	−6.76%	10b5-1
Aug 19, 2026 SForm 4 →	Aug 20, 4:48 pm EDT	Thimaya K. SubaiyaEVP, Operations	5,832	$111.47	$650,074	128,382	−4.35%	10b5-1
Aug 14, 2026 SForm 4 →	Aug 17, 5:28 pm EDT	Jeetendra I PatelPresident and CPO	7,170	$111.57	$799,928	230,593	−3.02%	10b5-1
Aug 14, 2026 SForm 4 →	Aug 17, 5:27 pm EDT	Oliver TuszikEVP, Global Sales	2,760	$112.46	$310,390	165,276	−1.64%	10b5-1
Aug 14, 2026 SForm 4 →	Aug 17, 5:25 pm EDT	Mark PattersonEVP and CFO	5,192	$111.51	$578,979	169,127	−2.98%	10b5-1
Aug 14, 2026 SForm 4 →	Aug 17, 5:24 pm EDT	Deborah L StahlkopfEVP and Chief Legal Officer	6,487	$111.53	$723,494	167,116	−3.74%	10b5-1
Aug 14, 2026 SForm 4 →	Aug 17, 5:23 pm EDT	Charles RobbinsChair and CEO, Director	21,628	$111.54	$2,412,346	602,710	−3.46%	10b5-1
Aug 10, 2026 FForm 4 →	Aug 12, 5:50 pm EDT	Nichlas A FinkSVP, Chief Accounting Officer	1,205	$121.43	$146,324	33,626	—
Aug 10, 2026 FForm 4 →	Aug 12, 5:48 pm EDT	Jeetendra I PatelPresident and CPO	9,400	$121.43	$1,141,487	237,763	—
Aug 10, 2026 FForm 4 →	Aug 12, 5:47 pm EDT	Mark PattersonEVP and CFO	4,066	$121.43	$493,681	174,319	—
Aug 10, 2026 FForm 4 →	Aug 12, 5:45 pm EDT	Charles RobbinsChair and CEO, Director	15,656	$121.43	$1,901,102	624,338	—
Aug 10, 2026 FForm 4 →	Aug 12, 5:44 pm EDT	Deborah L StahlkopfEVP and Chief Legal Officer	4,209	$121.43	$511,079	173,603	—
Aug 10, 2026 FForm 4 →	Aug 12, 5:40 pm EDT	Thimaya K. SubaiyaEVP, Operations	7,646	$121.43	$928,462	134,214	—
Aug 10, 2026 FForm 4 →	Aug 12, 5:39 pm EDT	Oliver TuszikEVP, Global Sales	3,146	$121.43	$381,966	168,036	—
Jul 10, 2026 FForm 4 →	Jul 13, 6:29 pm EDT	Oliver TuszikEVP, Global Sales	2,259	$118.31	$267,271	170,876	—
Jun 16, 2026 SForm 4 →	Jun 17, 4:12 pm EDT	Thimaya K. SubaiyaEVP, Operations	7,127	$119.91	$854,599	140,857	−4.82%	10b5-1
Jun 15, 2026 AForm 4 →	Jun 16, 7:15 pm EDT	Kevin WeilDirector	251	$120.17	$30,163	7,491	—
Jun 15, 2026 AForm 4 →	Jun 16, 7:14 pm EDT	Marianna TesselDirector	251	$120.17	$30,163	37,447	—
Jun 15, 2026 AForm 4 →	Jun 16, 7:11 pm EDT	Kristina M JohnsonDirector	351	$120.17	$42,180	62,996	—
Jun 11, 2026 SForm 4 →	Jun 11, 7:08 pm EDT	Oliver TuszikEVP, Global Sales	2,607	$121.12	$315,771	172,727	−1.49%	10b5-1
Jun 11, 2026 SForm 4 →	Jun 11, 7:08 pm EDT	Mark PattersonEVP and CFO	7,397	$119.96	$887,322	177,517	−4.00%	10b5-1
Jun 10, 2026 FForm 4 →	Jun 11, 7:09 pm EDT	Thimaya K. SubaiyaEVP, Operations	1,715	$120.36	$206,474	147,984	—
Jun 10, 2026 FForm 4 →	Jun 11, 7:08 pm EDT	Oliver TuszikEVP, Global Sales	5,543	$120.36	$667,141	175,334	—	10b5-1
Jun 10, 2026 FForm 4 →	Jun 11, 7:08 pm EDT	Mark PattersonEVP and CFO	6,399	$120.36	$770,195	184,914	—	10b5-1
Jun 3, 2026 AForm 4 →	Jun 4, 4:17 pm EDT	Nichlas A FinkSVP, Chief Accounting Officer	4,501	—	—	34,305	—
Feb 28, 2019 SForm 4 →	Mar 1, 5:15 pm EST	Kelly A. KramerEVP and CFO	70,000	$51.70	$3,618,965	420,696	−14.3%	plan?
Feb 22, 2019 SForm 4 →	Feb 26, 5:31 pm EST	Mark D ChandlerEVP, LglSrvs & GenCnsl	45,071	$50.05	$2,255,600	191,049	−19.1%	plan?
Feb 19, 2019 SForm 4 →	Feb 21, 5:00 pm EST	Roderick C McGearyDirector	15,000	$49.66	$744,906	102,898	−12.7%	plan?
Feb 19, 2019 FForm 4 →	Feb 21, 5:00 pm EST	David GoeckelerEVP, Networking and Security	19,150	$49.43	$946,585	449,439	—	plan?
Feb 10, 2019 FForm 4 →	Feb 12, 6:37 pm EST	Irving TanSVP, Chief of Operations	905	$47.19	$42,707	187,948	—	plan?
Feb 10, 2019 FForm 4 →	Feb 12, 6:36 pm EST	Kelly A. KramerEVP and CFO	1,605	$47.19	$75,740	490,696	—	plan?
Feb 10, 2019 FForm 4 →	Feb 12, 6:36 pm EST	David GoeckelerEVP, Networking and Security	1,422	$47.19	$67,104	468,589	—	plan?
Feb 10, 2019 FForm 4 →	Feb 12, 6:35 pm EST	Mark D ChandlerEVP, LglSrvs & GenCnsl	593	$47.19	$27,984	236,120	—	plan?
Feb 10, 2019 FForm 4 →	Feb 12, 6:34 pm EST	Prat BhattSVP, Corp. Controller & CAO	569	$47.19	$26,851	89,638	—	plan?
Dec 19, 2018 SForm 4 →	Dec 20, 4:55 pm EST	M Michele BurnsDirector	4,744	$44.06	$209,025	74,164	−6.01%	plan?
Dec 12, 2018 SForm 4 →	Dec 14, 5:05 pm EST	Steven M WestDirector	25,000	$47.98	$1,199,503	47,225	−34.6%	plan?
Dec 12, 2018 AForm 4 →	Dec 14, 5:05 pm EST	Steven M WestDirector	4,744	—	—	10,007	—	plan?
Dec 12, 2018 AForm 4 →	Dec 14, 5:05 pm EST	Brent L SaundersDirector	4,744	—	—	16,014	—	plan?
Dec 12, 2018 AForm 4 →	Dec 14, 5:04 pm EST	Arun SarinDirector	4,744	—	—	63,479	—	plan?
Dec 12, 2018 AForm 4 →	Dec 14, 5:03 pm EST	Roderick C McGearyDirector	4,744	—	—	117,898	—	plan?
Dec 12, 2018 AForm 4 →	Dec 14, 5:02 pm EST	Kristina M JohnsonDirector	4,744	—	—	42,308	—	plan?
Dec 12, 2018 AForm 4 →	Dec 14, 5:02 pm EST	Mark GarrettDirector	4,744	—	—	8,051	—	plan?
Dec 12, 2018 AForm 4 →	Dec 14, 5:01 pm EST	Michael D CapellasDirector	6,431	$47.42	$79,998	141,010	—	plan?
Dec 6, 2018 AGForm 4 →	Dec 14, 5:00 pm EST	M Michele BurnsDirector	5,059	—	—	78,908	—	plan? late
Dec 3, 2018 SForm 4 →	Dec 6, 4:52 pm EST	Irving TanSVP, Chief of Operations	28,000	$48.43	$1,356,127	188,853	−12.9%	plan?
Nov 30, 2018 GForm 4 →	Nov 30, 5:12 pm EST	Charles RobbinsChairman and CEO, Director	10,972	—	—	433,843	—	plan?
Nov 29, 2018 SForm 4 →	Nov 30, 5:11 pm EST	Kelly A. KramerEVP and CFO	70,000	$47.44	$3,320,800	492,301	−12.4%	plan?
Nov 23, 2018 SForm 4 →	Nov 27, 5:04 pm EST	Mark D ChandlerEVP, LglSrvs & GenCnsl	4,373	$44.89	$196,324	236,410	−1.82%	plan?
Nov 23, 2018 SForm 4 →	Nov 27, 5:03 pm EST	Prat BhattSVP, Corp. Controller & CAO	33,950	$44.86	$1,522,990	90,207	−27.3%	plan?
Nov 20, 2018 FForm 4 →	Nov 21, 6:01 pm EST	Irving TanSVP, Chief of Operations	4,535	$45.75	$207,476	216,853	—	plan?
Nov 20, 2018 FForm 4 →	Nov 21, 6:00 pm EST	Kelly A. KramerEVP and CFO	12,508	$45.75	$572,241	562,301	—	plan?
Nov 20, 2018 FForm 4 →	Nov 21, 5:59 pm EST	David GoeckelerEVP, Networking and Security	6,000	$45.75	$274,500	470,011	—	plan?
Nov 20, 2018 FForm 4 →	Nov 21, 5:58 pm EST	Mark D ChandlerEVP, LglSrvs & GenCnsl	5,181	$45.75	$237,031	240,783	—	plan?
Nov 20, 2018 FForm 4 →	Nov 21, 5:57 pm EST	Prat BhattSVP, Corp. Controller & CAO	2,703	$45.75	$123,662	124,157	—	plan?
Nov 10, 2018 FForm 4 →	Nov 14, 5:54 pm EST	Irving TanSVP, Chief of Operations	3,616	$47.11	$170,350	221,388	—	plan? late
Nov 10, 2018 FForm 4 →	Nov 14, 5:53 pm EST	Kelly A. KramerEVP and CFO	9,024	$47.11	$425,121	574,809	—	plan? late
Nov 10, 2018 FForm 4 →	Nov 14, 5:52 pm EST	David GoeckelerEVP, Networking and Security	7,958	$47.11	$374,901	476,011	—	plan? late
Nov 10, 2018 FForm 4 →	Nov 14, 5:52 pm EST	Mark D ChandlerEVP, LglSrvs & GenCnsl	3,503	$47.11	$165,026	245,964	—	plan? late
Nov 10, 2018 FForm 4 →	Nov 14, 5:51 pm EST	Prat BhattSVP, Corp. Controller & CAO	2,759	$47.11	$129,976	126,860	—	plan? late
Sep 20, 2018 SForm 4 →	Sep 20, 8:22 pm EDT	David GoeckelerEVP, Networking and Security	63,050	$47.57	$2,999,200	483,969	−11.5%	plan?
Sep 18, 2018 AForm 4/A →	Sep 20, 9:53 pm EDT	Prat BhattSVP, Corp. Controller & CAO	15,452	—	—	129,619	—	plan?
Sep 18, 2018 AForm 4 →	Sep 20, 8:38 pm EDT	Charles RobbinsChairman and CEO, Director	99,940	—	—	444,588	—	plan?
Sep 18, 2018 AForm 4 →	Sep 20, 8:22 pm EDT	David GoeckelerEVP, Networking and Security	57,109	—	—	547,019	—	plan?
Sep 18, 2018 AForm 4 →	Sep 20, 8:20 pm EDT	Kelly A. KramerEVP and CFO	57,109	—	—	583,833	—	plan?
Sep 18, 2018 AForm 4 →	Sep 20, 8:19 pm EDT	Maria MartinezEVP, Chief Customer Exp Offcr	45,687	—	—	194,421	—	plan?
Sep 18, 2018 AForm 4 →	Sep 20, 8:18 pm EDT	Irving TanSVP, Operations	74,241	—	—	225,004	—	plan?
Sep 18, 2018 AForm 4 →	Sep 20, 8:17 pm EDT	Geraldine ElliottEVP, Chief Sales & Mktg Offcr	45,687	—	—	163,787	—	plan?
Sep 18, 2018 AForm 4 →	Sep 20, 8:16 pm EDT	Mark D ChandlerEVP, LglSrvs & GenCnsl	28,555	—	—	249,233	—	plan?
Sep 18, 2018 AForm 4 →	Sep 20, 8:15 pm EDT	Prat BhattChairman and CEO, Director	99,940	—	—	444,588	—	plan? amended
Sep 17, 2018 SForm 4 →	Sep 19, 5:26 pm EDT	Charles RobbinsChairman and CEO, Director	217,420	$47.28	$10,279,400	344,648	−38.7%	plan?
Sep 14, 2018 SForm 4 →	Sep 14, 5:56 pm EDT	Irving TanSVP, Operations	68,308	$47.38	$3,236,447	150,763	−31.2%	plan?
Sep 13, 2018 SForm 4 →	Sep 13, 7:47 pm EDT	Kelly A. KramerEVP and CFO	70,000	$47.20	$3,304,070	526,724	−11.7%	plan?
Sep 13, 2018 SForm 4 →	Sep 13, 7:46 pm EDT	Mark D ChandlerEVP, LglSrvs & GenCnsl	31,842	$47.20	$1,502,847	220,678	−12.6%	plan?
Sep 11, 2018 AFForm 4 →	Sep 13, 7:49 pm EDT	Charles RobbinsChairman and CEO, Director	562,628	$47.07	$9,766,037	562,068	—	plan?
Sep 11, 2018 AFForm 4 →	Sep 13, 7:48 pm EDT	Irving TanSVP, Operations	55,127	$47.07	$743,800	219,071	—	plan?
Sep 11, 2018 AFForm 4 →	Sep 13, 7:47 pm EDT	Kelly A. KramerEVP and CFO	342,795	$47.07	$5,846,376	596,724	—	plan?
Sep 11, 2018 AFForm 4 →	Sep 13, 7:46 pm EDT	David GoeckelerEVP, Networking and Security	93,841	$47.07	$2,566,068	489,910	—	plan?
Sep 11, 2018 AFForm 4 →	Sep 13, 7:46 pm EDT	Mark D ChandlerEVP, LglSrvs & GenCnsl	133,858	$47.07	$2,597,276	252,520	—	plan?
Sep 11, 2018 AFForm 4 →	Sep 13, 7:45 pm EDT	Prat BhattSVP, Corp. Controller & CAO	44,334	$47.07	$900,637	114,167	—	plan?
Jul 25, 2018 AForm 4 →	Jul 27, 8:06 pm EDT	David GoeckelerEVP, Networking and Security	14,000	—	—	505,101	—	plan?
Jun 22, 2018 SForm 4 →	Jun 25, 5:18 pm EDT	David GoeckelerEVP, Networking and Security	35,000	$43.27	$1,514,349	490,458	−6.66%	plan?
Jun 11, 2018 FForm 4 →	Jun 13, 6:15 pm EDT	Irving TanSVP, Operations	1,375	$43.48	$59,785	194,905	—	plan?
Jun 11, 2018 FForm 4 →	Jun 13, 6:14 pm EDT	Kelly A. KramerEVP and CFO	8,946	$43.48	$388,972	502,341	—	plan?
Jun 11, 2018 FForm 4 →	Jun 13, 6:09 pm EDT	David GoeckelerEVP, Networking and Security	18,594	$43.48	$808,467	525,458	—	plan?

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake
Nov 7, 2016 MForm 4 →	Nov 9, 5:02 pm EST	Brian HallaDirector	15,000	—	—	0	—
Sep 21, 2016 MForm 4 →	Sep 23, 7:15 pm EDT	John L HennessyDirector	15,000	—	—	0	—
Sep 21, 2016 MForm 4 →	Sep 23, 7:13 pm EDT	Michael D CapellasDirector	15,000	—	—	0	—
Aug 25, 2016 MForm 4 →	Aug 26, 6:44 pm EDT	Carol BartzDirector	15,000	—	—	0	—
Aug 24, 2016 MForm 4 →	Aug 26, 6:42 pm EDT	John T ChambersExecutive Chairman, Director	291,666	—	—	0	—
Aug 24, 2016 MForm 4 →	Aug 26, 6:40 pm EDT	M Michele BurnsDirector	15,000	—	—	0	—
Aug 23, 2016 MForm 4 →	Aug 24, 6:18 pm EDT	Roderick C McGearyDirector	15,000	—	—	0	—
Jul 20, 2016 MForm 4 →	Jul 22, 5:01 pm EDT	Steven M WestDirector	15,000	—	—	0	—
May 25, 2016 MForm 4 →	May 27, 5:08 pm EDT	John T ChambersExecutive Chairman, Director	291,667	—	—	291,666	—
May 24, 2016 MForm 4 →	May 26, 5:08 pm EDT	Pankaj PatelEVP, Chief Development Officer	125,000	—	—	0	—
Mar 22, 2016 MForm 4 →	Mar 24, 5:56 pm EDT	Prat BhattSVP, Corp Controller & CAO	50,000	—	—	0	—
Mar 14, 2016 MForm 4 →	Mar 15, 6:17 pm EDT	John T ChambersExecutive Chairman, Director	291,667	—	—	583,333	—
Oct 22, 2015 MForm 4 →	Oct 23, 5:04 pm EDT	John L HennessyDirector	15,000	—	—	0	—
Oct 21, 2015 MForm 4 →	Oct 23, 5:05 pm EDT	Roderick C McGearyDirector	15,000	—	—	0	—
Oct 8, 2015 MForm 4 →	Oct 9, 4:59 pm EDT	M Michele BurnsDirector	15,000	—	—	0	—
Oct 7, 2015 MForm 4 →	Oct 9, 5:01 pm EDT	Steven M WestDirector	15,000	—	—	0	—
Oct 7, 2015 MForm 4 →	Oct 9, 5:00 pm EDT	Michael D CapellasDirector	15,000	—	—	0	—
Aug 19, 2015 MForm 4 →	Aug 21, 4:24 pm EDT	Carol BartzDirector	15,000	—	—	0	—
May 21, 2015 MForm 4 →	May 22, 6:14 pm EDT	Wim ElfrinkEVP, Chief Globalisation Ofr	60,000	—	—	150,000	—
May 18, 2015 MForm 4 →	May 20, 8:05 pm EDT	Wim ElfrinkEVP, Chief Globalisation Ofr	90,000	—	—	210,000	—
Mar 2, 2015 MForm 4 →	Mar 4, 4:27 pm EST	Mark D ChandlerSVP, LglSrvs, GenCnsl & Secty	67,843	—	—	0	—
Feb 26, 2015 MForm 4 →	Feb 27, 4:16 pm EST	Mark D ChandlerSVP, LglSrvs, GenCnsl & Secty	312,500	—	—	0	—
Feb 24, 2015 MForm 4 →	Feb 26, 6:09 pm EST	Pankaj PatelEVP, Chief Development Officer	150,000	—	—	0	—
Feb 20, 2015 MForm 4 →	Feb 24, 4:51 pm EST	Wim ElfrinkEVP, Chief Globalisation Ofr	100,000	—	—	300,000	—
Feb 17, 2015 MForm 4 →	Feb 19, 5:44 pm EST	Gary B MoorePresident & COO	350,000	—	—	0	—
Feb 17, 2015 MForm 4 →	Feb 19, 5:43 pm EST	Robert Wayne LloydPresident, Dev. & Sales	850,000	—	—	0	—
Feb 17, 2015 MForm 4 →	Feb 19, 5:43 pm EST	Mark D ChandlerSVP, LglSrvs, GenCnsl & Secty	67,842	—	—	67,843	—
Feb 17, 2015 MForm 4 →	Feb 19, 5:42 pm EST	John T ChambersChairman and CEO, Director	1,300,000	—	—	0	—

Filed by this entity as an insider elsewhere — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Nov 7, 2017 CForm 4 →	Nov 7, 5:16 pm EST	AQUANTIA CORPAQ	672,776	—	—	26,506	—	plan?

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Nov 7, 2017 CForm 4 →	Nov 7, 5:16 pm EST	AQUANTIA CORPAQ	6,727,778	—	—	0	—
Mar 22, 2017 CForm 4 →	Mar 22, 6:09 pm EDT	MULESOFT, INCMULE	2,978,156	—	—	1,489,078	—