W.W. GRAINGER, INC. (GWW) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-06-08

W.W. GRAINGER, INC. (GWW) has filed 29 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-08. 2 Form 8-K material event filings were reported by GWW in the last 90 days. 3 Form 144 notices of proposed sale were filed for GWW stock. InsiderAlpha tracks every GWW SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About W.W. GRAINGER, INC. (GWW)

SIC classificationWholesale-Durable Goods (SIC 5000)
SEC CIK0000277135

90-Day SEC Filing Activity

Form 4 filings (90d)29
Form 8-K filings (90d)2
Form 144 notices (90d)3
Latest Form 4 filing2026-06-08

Recent GWW Insider Transactions (Form 4)

DateInsiderRoleTransactionSharesPriceValueFiling
Robbins Paige KSr. VPS — Open-market sale351$1,232.98$433KSEC
Robbins Paige KSr. VPS — Open-market sale356$1,233.89$439KSEC
LeRoy Jonny MSVP, Chief Technology OfficerS — Open-market sale350$1,229.45$430KSEC
Thomson Laurie RVP, ControllerS — Open-market sale23$1,236.43$28KSEC
Robbins Paige KSr. VPS — Open-market sale247$1,231.78$304KSEC
Robbins Paige KSr. VPS — Open-market sale382$1,229.68$470KSEC
Thomson Laurie RVP, ControllerS — Open-market sale10$1,231.52$12KSEC
Thomson Laurie RVP, ControllerS — Open-market sale240$1,230.82$295KSEC
Thomson Laurie RVP, ControllerS — Open-market sale20$1,233.76$25KSEC
Thomson Laurie RVP, ControllerS — Open-market sale20$1,234.70$25KSEC
LeRoy Jonny MSVP, Chief Technology OfficerS — Open-market sale111$1,231.65$137KSEC
LeRoy Jonny MSVP, Chief Technology OfficerS — Open-market sale80$1,230.16$98KSEC
LeRoy Jonny MSVP, Chief Technology OfficerS — Open-market sale233$1,232.70$287KSEC
LeRoy Jonny MSVP, Chief Technology OfficerS — Open-market sale80$1,233.43$99KSEC
Robbins Paige KSr. VPS — Open-market sale121$1,234.89$149KSEC

All transactions sourced from SEC EDGAR Form 4 filings for W.W. GRAINGER, INC. (GWW). Updated in real time as new filings are submitted to the SEC.

Most-Active GWW Insiders — Last 90 Days

InsiderForm 4 filingsTotal transaction value
Jaspon Katherine D.7$134K
White Steven Andrew7$137K
NOVICH NEIL S5$213K
LeRoy Jonny M5$1.05M
Robbins Paige K5$1.80M

Recent GWW Form 8-K Material Events

Recent GWW Form 144 Notices of Proposed Sale

Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.

Recent Insider Filings

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in GWW insider filings:

POpen-market purchase by the insider
SOpen-market sale by the insider
AGrant, award, or other acquisition from the issuer
MExercise or conversion of derivative security (e.g. options)
FPayment of exercise price or tax liability via share withholding
GBona-fide gift of securities
DDisposition to the issuer (e.g. share buyback participation)
JOther acquisition or disposition
XExercise of in-the-money or at-the-money derivative security
CConversion of derivative security
VTransaction voluntarily reported earlier than required

GWW Insider Trading — FAQ

What is the latest insider trade for GWW?
W.W. GRAINGER, INC. (GWW) had 29 insider filings in the last 90 days, with the most recent on 2026-06-08. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying GWW stock?
0 insider purchases of GWW were filed in the last 90 days.
How many insiders are selling GWW stock?
0 insider sales of GWW were filed in the last 90 days.
Where can I see GWW SEC filings (Form 4, 10-K, 10-Q, 8-K)?
InsiderAlpha aggregates every GWW SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

Open the live GWW dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.