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Arphra AIPlain-English read on W.W. Grainger, Inc.’s valuationInsider signal · 90d
Net sellers
Bought
$0
Sold
$4.1M
Txns
24
Over the trailing 90 days insiders are net sellers — $0 bought against $4.1M sold across 24 open-market Form-4 transactions. Much insider selling is scheduled (10b5-1); read the asymmetry, not any single print.
Open-market Form 4
· insider_tradesInsider transactions · last 180d
Net −$4.1M0 buys
| Insider | Role | Type | Shares | Value | Date |
|---|---|---|---|---|---|
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −280 | $313.0K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −40 | $44.1K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −40 | $44.3K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −40 | $44.4K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −40 | $44.8K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −40 | $44.9K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −80 | $87.8K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −120 | $133.7K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −128 | $143.0K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −160 | $179.0K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −240 | $267.7K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −280 | $311.5K | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −40 | $41.8K | Mar 24, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | −80 | $84.1K | Mar 24, 2026 |
Transaction mix · 180d
100%
Sells24 · $4.1M
Buys0 · $0
Top sellers · 180d
Merriwether Deidra C · officer: Sr. VP & CFO−$4.1M
Transactions
24
0 buys · 24 sells
Bought
$0
Open market
Sold
$4.15M
Open market
Net flow
−$4.15M
Buys − sells
Transactions
| Insider | Role | Action | Shares | Price | Value | Trade date | Filing |
|---|---|---|---|---|---|---|---|
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 280 | $1,117.83 | $312.99K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 40 | $1,102.26 | $44.09K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 40 | $1,107.77 | $44.31K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 40 | $1,110.08 | $44.4K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 40 | $1,119.73 | $44.79K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 40 | $1,122.39 | $44.9K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 80 | $1,097.27 | $87.78K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 120 | $1,113.93 | $133.67K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 128 | $1,116.81 | $142.95K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 160 | $1,118.61 | $178.98K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 240 | $1,115.43 | $267.7K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 280 | $1,112.41 | $311.47K | Apr 02, 2026 | Apr 02, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 40 | $1,044.84 | $41.79K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 80 | $1,050.78 | $84.06K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 120 | $1,071.32 | $128.56K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 120 | $1,072.56 | $128.71K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 150 | $1,064.57 | $159.68K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 160 | $1,048.02 | $167.68K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 195 | $1,067.95 | $208.25K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 200 | $1,060.38 | $212.08K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 240 | $1,070.18 | $256.84K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 331 | $1,068.79 | $353.77K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 349 | $1,064.06 | $371.36K | Mar 24, 2026 | Mar 25, 2026 |
| Merriwether Deidra C | officer: Sr. VP & CFO | Sell | 354 | $1,066.69 | $377.61K | Mar 24, 2026 | Mar 25, 2026 |
By insider
- Merriwether Deidra C−$4.15Mofficer: Sr. VP & CFO0B · 24S
Beneficial ownership filings
Schedule 13D / 13G — investors holding more than 5% of GWW-US.
DB · acquisition_ownership4
| Filed | Reporting person | Form | Type | Aggregate owned | % Class | Sole voting | Shared voting | Citizenship | |
|---|---|---|---|---|---|---|---|---|---|
| Feb 10, 2022 | The Vanguard Group - 23-1945930 | — | IA | — | +10.04% | 0 | 73.61K | Pennsylvania For | SEC → |
| Feb 03, 2022 | Longview Partners (Guernsey) Limited | — | IA, HC | — | +3.19% | 0 | 921.51K | — | SEC → |
| Feb 03, 2022 | Longview Partners LLP | — | IA, PN | — | +3.19% | 0 | 921.51K | — | SEC → |
| Feb 03, 2022 | Longview Partners (UK) Limited | — | HC | — | +3.19% | 0 | 921.51K | — | SEC → |
Top 10 holders · 8 quarters
13F position evolutionNo 13F history in
institutional_holders for GWW-US.