Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-19 · Built: 2026-10-19 · 中文

← United States · Coverage record

US · SEC FORM 4

DuPont de Nemours, Inc.

DD · NYSE · CIK 0001666700 · Basic Materials · Specialty Chemicals

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

26 Form 4 transaction lines observed in the same window
1 sales · 25 option, withholding, award, gift or other lines

Last qualifying purchase2021-08-05 · KISSAM LUTHER C IV · $379.7K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesLow
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Macpherson Donald GDirector
○○○
Lowery Frederick M.Director
○○○
CUTLER ALEXANDER MDirector
○○○
BREEN EDWARD DDirector
○○○
Koch LoriCEO
○○▼
Franzen Antonella BSVP & CFO
○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 9 additional owner(s) remain in Form 4 evidence.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2021-08-05 · KISSAM LUTHER C IV.

Recent Form 4 activity

0Purchases
3Sales
68Other Form 4 lines
61SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING1 sale line(s) · context only
OTHER25 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
5,137,878
Previous report
4,890,388
Avg daily volume
1,030,726
Days to cover
5.0

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2021-08-05KISSAM LUTHER C IVPurchase (P)Common Stock5,000USD 75.94USD 379,700SEC filing ↗
2021-02-22CURTIN TERRENCE RPurchase (P)Common Stock7,500USD 69.94USD 524,550SEC filing ↗

Form 4 evidence

71 transaction lines in the latest 365-day window; 595 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-28Macpherson Donald GAward / grant (A)Common Stock237USD 136.98USD 32,500SEC filing ↗
2026-08-28Lowery Frederick M.Award / grant (A)Common Stock283USD 136.98USD 38,750SEC filing ↗
2026-08-28CUTLER ALEXANDER MAward / grant (A)Common Stock365USD 136.98USD 50,000SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-28Macpherson Donald GAward / grant (A)Common Stock237USD 136.98USD 32,500SEC filing ↗
2026-08-28Lowery Frederick M.Award / grant (A)Common Stock283USD 136.98USD 38,750SEC filing ↗
2026-08-28CUTLER ALEXANDER MAward / grant (A)Common Stock365USD 136.98USD 50,000SEC filing ↗
2026-08-17BREEN EDWARD DGift (G)Common Stock34,485USD 0.00USD 0SEC filing ↗
2026-08-06Ferreira BethTax withholding (F)Common Stock374USD 146.38USD 54,714SEC filing ↗
2026-08-06Barber Madeleine GTax withholding (F)Common Stock101USD 146.38USD 14,757SEC filing ↗
2026-06-02Koch LoriSale (S)Common Stock261USD 48.82USD 12,741SEC filing ↗
2026-05-31Koch LoriTax withholding (F)Common Stock4,673USD 48.03USD 224,421SEC filing ↗
2026-05-31Franzen Antonella BTax withholding (F)Common Stock1,558USD 48.03USD 74,839SEC filing ↗
2026-05-29Macpherson Donald GAward / grant (A)Common Stock671USD 48.42USD 32,500SEC filing ↗
2026-05-29Lowery Frederick M.Award / grant (A)Common Stock800USD 48.42USD 38,750SEC filing ↗
2026-05-29CUTLER ALEXANDER MAward / grant (A)Common Stock1,033USD 48.42USD 50,000SEC filing ↗
2026-05-21du Pont Eleuthere IAward / grant (A)Common Stock4,030USD 0.00USD 0SEC filing ↗
2026-05-21McMaken Kurt BAward / grant (A)Common Stock4,030USD 0.00USD 0SEC filing ↗
2026-05-21Macpherson Donald GAward / grant (A)Common Stock4,030USD 0.00USD 0SEC filing ↗
2026-05-21Lowery Frederick M.Award / grant (A)Common Stock4,030USD 0.00USD 0SEC filing ↗
2026-05-21LICO JAMES AAward / grant (A)Common Stock4,030USD 0.00USD 0SEC filing ↗
2026-05-21CUTLER ALEXANDER MAward / grant (A)Common Stock4,030USD 0.00USD 0SEC filing ↗
2026-05-21CHANDY RUBY RAward / grant (A)Common Stock4,030USD 0.00USD 0SEC filing ↗
2026-05-21Brady Amy G.Award / grant (A)Common Stock4,030USD 0.00USD 0SEC filing ↗
2026-05-21BREEN EDWARD DAward / grant (A)Common Stock4,030USD 0.00USD 0SEC filing ↗
2026-05-04Raia ChristopherTax withholding (F)Common Stock1,270USD 45.54USD 57,854SEC filing ↗
2026-05-04Koch LoriTax withholding (F)Common Stock3,048USD 45.54USD 138,823SEC filing ↗
2026-05-04Hoover Erik T.Tax withholding (F)Common Stock1,526USD 45.54USD 69,479SEC filing ↗
2026-05-04Franzen Antonella BTax withholding (F)Common Stock246USD 45.54USD 11,196SEC filing ↗
2026-05-04BREEN EDWARD DTax withholding (F)Common Stock11,538USD 45.54USD 525,448SEC filing ↗
2026-02-27Macpherson Donald GAward / grant (A)Common Stock216USD 50.04USD 10,833SEC filing ↗
2026-02-27Lowery Frederick M.Award / grant (A)Common Stock774USD 50.04USD 38,750SEC filing ↗
2026-02-27CUTLER ALEXANDER MAward / grant (A)Common Stock999USD 50.04USD 50,000SEC filing ↗
2026-02-21Raia ChristopherTax withholding (F)Common Stock2,261USD 50.36USD 113,864SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-19
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerDD
CIK0001666700
SectorBasic Materials
IndustrySpecialty Chemicals Yahoo Finance
SEC SIC2821 Plastic Materials, Synth Resins & Nonvulcan Elastomers
ExchangeNYSE

Data coverage

Local Form 4 history595 transaction lines from 2020-02-02 to 2026-08-28
2 P purchase lines · 31 S sale lines · 562 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.