How many times has DuPont de Nemours (DD) split its stock?

Our data shows 7 stock splits for DuPont de Nemours (DD). 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 DD?

Multiplying each split factor in chronological order gives a cumulative multiple of about 30.2262 from the oldest split through the most recent one in our table.

Does a stock split change the value of my DD 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 DuPont de Nemours (DD)

DuPont de Nemours stock (symbol: DD) underwent a total of 7 stock splits.

The most recent stock split occurred on November 3, 2025.

One DD share bought prior to May 10, 1973 would equal 30.2262 DD shares today.

The same share count applies to one share bought at IPO on June 1, 1972.

DuPont de Nemours

Stock splits history (since IPO on June 1, 1972)

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
November 3, 2025	Stock split	239:100	x2.39	x30.2262	$81.62	$33.69
June 3, 2019	Reverse stock split	189:400	x0.4725	x12.6469	$30.52	$65.68
April 2, 2019	Stock split	1487:1000	x1.487	x26.766	$54.41	$36.52
June 19, 2000	Stock split	3:1	x3	x18	$108.01	$35.73
November 21, 1989	Stock split	3:2	x1.5	x6	$93.10	$63.12
June 8, 1976	Stock split	2:1	x2	x4	$97.33	$49.72
May 10, 1973	Stock split	2:1	x2	x2	$107.61	$53.05

November 3, 2025

Type: Stock split
Split: 239:100
Multiple: x2.39
Cumulative multiple: x30.2262
Pre-split price: $81.62
Post-split price: $33.69

June 3, 2019

Type: Reverse stock split
Split: 189:400
Multiple: x0.4725
Cumulative multiple: x12.6469
Pre-split price: $30.52
Post-split price: $65.68

April 2, 2019

Type: Stock split
Split: 1487:1000
Multiple: x1.487
Cumulative multiple: x26.766
Pre-split price: $54.41
Post-split price: $36.52

June 19, 2000

Type: Stock split
Split: 3:1
Multiple: x3
Cumulative multiple: x18
Pre-split price: $108.01
Post-split price: $35.73

November 21, 1989

Type: Stock split
Split: 3:2
Multiple: x1.5
Cumulative multiple: x6
Pre-split price: $93.10
Post-split price: $63.12

June 8, 1976

Type: Stock split
Split: 2:1
Multiple: x2
Cumulative multiple: x4
Pre-split price: $97.33
Post-split price: $49.72

May 10, 1973

Type: Stock split
Split: 2:1
Multiple: x2
Cumulative multiple: x2
Pre-split price: $107.61
Post-split price: $53.05

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 Basic Materials 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
LIN	Linde plc	$236.47B
SCCO	Southern Copper Corporation	$140.84B
NEM	Newmont Corporation	$117.32B
AEM	Agnico Eagle Mines Limited	$94.80B
FCX	Freeport-McMoRan Inc.	$83.65B
SHW	The Sherwin-Williams Company	$80.35B
CRH	CRH plc	$76.47B
ECL	Ecolab Inc.	$75.40B

Frequently asked questions

How many times has DuPont de Nemours (DD) split its stock?: Our data shows 7 stock splits for DuPont de Nemours (DD). 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 DD?: Multiplying each split factor in chronological order gives a cumulative multiple of about 30.2262 from the oldest split through the most recent one in our table.
Does a stock split change the value of my DD 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.