How many times has Cisco (CSCO) split its stock?

Our data shows 9 stock splits for Cisco (CSCO). See the table on this page for dates and ratios.

What is a stock split?

A stock split increases the number of shares outstanding while proportionally lowering the share price, so market capitalization is unchanged. Chart and return tools often use split-adjusted prices. The split table on this page refreshes daily from our corporate-actions data.

What is the cumulative split multiple for CSCO?

Multiplying each split factor in chronological order gives a cumulative multiple of about 288 from the oldest split through the most recent one in our table.

Does a stock split change the value of my CSCO investment?

A split does not change the total market value of your holding by itself; you own more shares at a lower per-share price. Dividends per share and some per-share metrics are often adjusted for splits.

Stock split history for Cisco (CSCO)

Cisco stock (symbol: CSCO) underwent a total of 9 stock splits.

The most recent stock split occurred on March 23, 2000.

One CSCO share bought prior to March 18, 1991 would equal 288 CSCO shares today.

The same share count applies to one share bought at IPO on February 16, 1990.

Cisco

CSCO

Stock splits history (since IPO on February 16, 1990)

Cumulative multiple is the running product of split factors from the chronologically oldest row through each date. Rows are listed newest-first, so the cumulative column reads forward in time from the bottom of the table toward the top.

Date	Type	Split	Multiple	Cumulative multiple	Pre-split price	Post-split price
March 23, 2000	Stock split	2:1	x2	x288	$144.38	$73.13
June 22, 1999	Stock split	2:1	x2	x144	$123.12	$61
September 16, 1998	Stock split	3:2	x1.5	x72	$96.60	$64.76
December 17, 1997	Stock split	3:2	x1.5	x48	$80.10	$55.74
February 20, 1996	Stock split	2:1	x2	x32	$88.92	$43.65
March 21, 1994	Stock split	2:1	x2	x16	$78.84	$39.24
March 22, 1993	Stock split	2:1	x2	x8	$89.28	$43.92
March 23, 1992	Stock split	2:1	x2	x4	$82.88	$41.75
March 18, 1991	Stock split	2:1	x2	x2	$48	$26.50

March 23, 2000

Type: Stock split
Split: 2:1
Multiple: x2
Cumulative multiple: x288
Pre-split price: $144.38
Post-split price: $73.13

June 22, 1999

Type: Stock split
Split: 2:1
Multiple: x2
Cumulative multiple: x144
Pre-split price: $123.12
Post-split price: $61

September 16, 1998

Type: Stock split
Split: 3:2
Multiple: x1.5
Cumulative multiple: x72
Pre-split price: $96.60
Post-split price: $64.76

December 17, 1997

Type: Stock split
Split: 3:2
Multiple: x1.5
Cumulative multiple: x48
Pre-split price: $80.10
Post-split price: $55.74

February 20, 1996

Type: Stock split
Split: 2:1
Multiple: x2
Cumulative multiple: x32
Pre-split price: $88.92
Post-split price: $43.65

March 21, 1994

Type: Stock split
Split: 2:1
Multiple: x2
Cumulative multiple: x16
Pre-split price: $78.84
Post-split price: $39.24

March 22, 1993

Type: Stock split
Split: 2:1
Multiple: x2
Cumulative multiple: x8
Pre-split price: $89.28
Post-split price: $43.92

March 23, 1992

Type: Stock split
Split: 2:1
Multiple: x2
Cumulative multiple: x4
Pre-split price: $82.88
Post-split price: $41.75

March 18, 1991

Type: Stock split
Split: 2:1
Multiple: x2
Cumulative multiple: x2
Pre-split price: $48
Post-split price: $26.50

Pre-split price is the final regular-session close on a trading day strictly before the split calendar date. Post-split price is the first session open on or after that date. Both values come from unadjusted end-of-day bars for the company's primary listing.

The Type column reflects the data feed's event category (for example stock split vs stock dividend). When the feed labels a generic split but the ratio is reverse (e.g. 1:10), we show reverse stock split. Optional editorial context for a row appears next to the split ratio as an info icon (hover or keyboard focus on desktop; tap on mobile). The same text is listed under Row notes when that block is expanded.

Wondering why some rows show ratios like 51:50 or 2000:1973? Read: stock split ratios explained →How the cumulative column is computed: cumulative split multiplier explained. For ratios driven by spin-offs, see spin-offs explained. Or read the methodology for how prices and cumulative multiples are computed.

Stock splits for companies in the Technology sector

8 peers sorted by market cap

Compare split histories across large names in the same sector. Each ticker links to its own split table; the list excludes ETFs and funds and follows our daily company snapshot.

Ticker	Company	Market cap
NVDA	NVIDIA Corporation	$5.06T
AAPL	Apple Inc.	$3.98T
MSFT	Microsoft Corporation	$3.15T
TSM	Taiwan Semiconductor Manufacturing Company Limited	$2.09T
AVGO	Broadcom Inc.	$2.00T
AMD	Advanced Micro Devices, Inc.	$567.07B
ASML	ASML Holding N.V.	$561.82B
MU	Micron Technology, Inc.	$560.17B

Frequently asked questions

How many times has Cisco (CSCO) split its stock?: Our data shows 9 stock splits for Cisco (CSCO). See the table on this page for dates and ratios.
What is a stock split?: A stock split increases the number of shares outstanding while proportionally lowering the share price, so market capitalization is unchanged. Chart and return tools often use split-adjusted prices. The split table on this page refreshes daily from our corporate-actions data.
What is the cumulative split multiple for CSCO?: Multiplying each split factor in chronological order gives a cumulative multiple of about 288 from the oldest split through the most recent one in our table.
Does a stock split change the value of my CSCO investment?: A split does not change the total market value of your holding by itself; you own more shares at a lower per-share price. Dividends per share and some per-share metrics are often adjusted for splits.