Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

PACCAR INC

PCAR · Nasdaq · CIK 0000075362 · Consumer Cyclical · Farm & Heavy Construction Machinery

INSIDER SIGNAL

No active buy signal

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

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

Last qualifying purchase2025-05-06 · Breber Pierre R · $448.9K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesModerate
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.

Insider activity timeline

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

AprMayJunJulAugSepOct
Walters William LanceVice President
○○▼○
Poplawski Brice JSr. Vice President & CFO
○○▼○
FEIGHT R PRESTONCHIEF EXECUTIVE OFFICER
○○▼○
Bolgar Paulo HenriqueVice President
○▼○
WALTON MICHAEL KVICE PRESIDENT/GENERAL COUNSEL
○○
Rich John NV.P. & CHIEF TECH. OFFICER
○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 5 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

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

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: 2025-05-06 · Breber Pierre R.

Recent Form 4 activity

0Purchases
17Sales
113Other Form 4 lines
90SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING4 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
11,869,649
Previous report
12,297,051
Avg daily volume
4,441,954
Days to cover
2.7

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
2025-05-06Breber Pierre RPurchase (P)Common Stock5,000USD 89.78USD 448,900SEC filing ↗

Form 4 evidence

130 transaction lines in the latest 365-day window; 872 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-02Walters William LanceJ (J)Common Stock75USD 122.13USD 9,151SEC filing ↗
2026-09-02WALTON MICHAEL KJ (J)Common Stock20USD 122.13USD 2,386SEC filing ↗
2026-09-02Rich John NJ (J)Common Stock4USD 122.13USD 460SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-02Walters William LanceJ (J)Common Stock75USD 122.13USD 9,151SEC filing ↗
2026-09-02WALTON MICHAEL KJ (J)Common Stock20USD 122.13USD 2,386SEC filing ↗
2026-09-02Rich John NJ (J)Common Stock4USD 122.13USD 460SEC filing ↗
2026-09-02Poplawski Brice JJ (J)Common Stock53USD 122.13USD 6,420SEC filing ↗
2026-09-02PIGOTT MARK CJ (J)Common Stock501USD 122.13USD 61,220SEC filing ↗
2026-09-02Gryniewicz Craig RJ (J)Common Stock22USD 122.13USD 2,637SEC filing ↗
2026-09-02FEIGHT R PRESTONJ (J)Common Stock50USD 122.13USD 6,165SEC filing ↗
2026-09-02Bolgar Paulo HenriqueJ (J)Common Stock3USD 122.13USD 318SEC filing ↗
2026-09-02Bloch Laura JJ (J)Common Stock7USD 122.13USD 868SEC filing ↗
2026-09-02BANEY KEVIN DJ (J)Common Stock17USD 122.13USD 2,109SEC filing ↗
2026-07-31Walters William LanceSale (S)Common Stock1,000USD 133.50USD 133,500SEC filing ↗
2026-07-31Walters William LanceOption exercise / conversion (M)Common Stock1,000USD 43.71USD 43,710SEC filing ↗
2026-07-31Poplawski Brice JSale (S)Common Stock1,970USD 132.50USD 261,025SEC filing ↗
2026-07-31Poplawski Brice JOption exercise / conversion (M)Common Stock1,970USD 71.95USD 141,742SEC filing ↗
2026-07-31FEIGHT R PRESTONSale (S)Common Stock50,975USD 133.07USD 6,783,243SEC filing ↗
2026-07-31FEIGHT R PRESTONOption exercise / conversion (M)Common Stock70,519USD 71.95USD 5,073,842SEC filing ↗
2026-07-31Bolgar Paulo HenriqueSale (S)Common Stock2,897USD 133.90USD 387,908SEC filing ↗
2026-06-03Walters William LanceJ (J)Common Stock80USD 114.38USD 9,113SEC filing ↗
2026-06-03WALTON MICHAEL KJ (J)Common Stock21USD 114.38USD 2,379SEC filing ↗
2026-06-03Rich John NJ (J)Common Stock4USD 114.38USD 460SEC filing ↗
2026-06-03Poplawski Brice JJ (J)Common Stock56USD 114.38USD 6,402SEC filing ↗
2026-06-03PIGOTT MARK CJ (J)Common Stock534USD 114.38USD 61,041SEC filing ↗
2026-06-03Gryniewicz Craig RJ (J)Common Stock23USD 114.38USD 2,630SEC filing ↗
2026-06-03FEIGHT R PRESTONJ (J)Common Stock54USD 114.38USD 6,147SEC filing ↗
2026-06-03Bolgar Paulo HenriqueJ (J)Common Stock3USD 114.38USD 317SEC filing ↗
2026-06-03Bloch Laura JJ (J)Common Stock8USD 114.38USD 866SEC filing ↗
2026-06-03BANEY KEVIN DJ (J)Common Stock18USD 114.38USD 2,103SEC filing ↗
2026-05-08NIEKAMP CYNTHIA AOption exercise / conversion (M)Common Stock6,981USD 0.00USD 0SEC filing ↗
2026-05-08NIEKAMP CYNTHIA ATax withholding (F)Common Stock105USD 114.31USD 12,003SEC filing ↗
2026-03-04WALTON MICHAEL KJ (J)Common Stock18USD 124.92USD 2,204SEC 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 date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerPCAR
CIK0000075362
SectorConsumer Cyclical
IndustryFarm & Heavy Construction Machinery Yahoo Finance
SEC SIC3711 Motor Vehicles & Passenger Car Bodies
ExchangeNasdaq

Data coverage

Local Form 4 history872 transaction lines from 2020-01-01 to 2026-09-02
1 P purchase lines · 112 S sale lines · 759 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.