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

BORGWARNER INC

BWA · NYSE · CIK 0000908255 · Consumer Cyclical · Auto Parts

INSIDER SIGNAL

No active buy signal

1 qualifying P purchase group
in the current 180-day scoring window

37 Form 4 transaction lines observed in the same window
18 sales · 18 option, withholding, award, gift or other lines

Last qualifying purchase2026-08-19 · Kalathur Rajesh · $500.6K

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying1 qualifying line group(s)
Recent salesHigh
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

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: Kalathur Rajesh · $500.6K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-08-19–2026-08-19

Roles in the peak window: Director. Concentration uses priced qualifying P lines only and does not change the saved score.

Insider activity timeline

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

AprMayJunJulAugSepOct
CALAWAY TONIT MEVP, CAO, Gen Counsel & Sec
○○○○▼▼
Demmerle StefanVice President
▼▼▼▼
Weng VolkerVice President
▼▼▼
Shankar SailajaDirector
○▼
McKenzie IsabelleVice President
▼▼
McAlmont ShaunDirector
○▼
● 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: 2026-08-19 · Kalathur Rajesh.

Recent Form 4 activity

1Purchases
30Sales
68Other Form 4 lines
66SEC filings · 365 days
BUYING1 qualifying P line(s) · 180 days
SELLING18 sale line(s) · context only
OTHER18 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
7,096,624
Previous report
6,393,462
Avg daily volume
3,029,223
Days to cover
2.3

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
2026-08-19Kalathur RajeshPurchase (P)Common Stock7,407USD 67.59USD 500,639SEC filing ↗

Form 4 evidence

99 transaction lines in the latest 365-day window; 506 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-28Hanley Michael SSale (S)Common Stock5,000USD 65.51USD 327,550SEC filing ↗
2026-08-24CALAWAY TONIT MSale (S)Common Stock22,000USD 66.26USD 1,457,720SEC filing ↗
2026-08-19Kalathur RajeshPurchase (P)Common Stock7,407USD 67.59USD 500,639SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-28Hanley Michael SSale (S)Common Stock5,000USD 65.51USD 327,550SEC filing ↗
2026-08-24CALAWAY TONIT MSale (S)Common Stock22,000USD 66.26USD 1,457,720SEC filing ↗
2026-08-19Kalathur RajeshPurchase (P)Common Stock7,407USD 67.59USD 500,639SEC filing ↗
2026-08-18Kulikowski Amy B.Sale (S)Common Stock2,900USD 68.60USD 198,940SEC filing ↗
2026-08-17McKenzie IsabelleSale (S)Common Stock4,500USD 70.39USD 316,755SEC filing ↗
2026-08-17McAlmont ShaunSale (S)Common Stock7,000USD 69.36USD 485,520SEC filing ↗
2026-08-17Demmerle StefanSale (S)Common Stock1,000USD 70.00USD 70,000SEC filing ↗
2026-08-17CALAWAY TONIT MSale (S)Common Stock44,000USD 69.65USD 3,064,569SEC filing ↗
2026-07-01CALAWAY TONIT MTax withholding (F)Common Stock69,014USD 66.40USD 4,582,530SEC filing ↗
2026-07-01CALAWAY TONIT MAward / grant (A)Common Stock3,932USD 0.00USD 0SEC filing ↗
2026-07-01CALAWAY TONIT MTax withholding (F)Common Stock68,854USD 66.40USD 4,571,906SEC filing ↗
2026-07-01CALAWAY TONIT MAward / grant (A)Common Stock3,593USD 0.00USD 0SEC filing ↗
2026-06-05Shankar SailajaSale (S)Common Stock5,000USD 73.08USD 365,400SEC filing ↗
2026-05-28Weng VolkerSale (S)Common Stock5,000USD 72.35USD 361,750SEC filing ↗
2026-05-14Weng VolkerSale (S)Common Stock5,000USD 67.71USD 338,550SEC filing ↗
2026-05-13Fadool Joseph F.Sale (S)Common Stock29,000USD 67.31USD 1,951,990SEC filing ↗
2026-05-13Demmerle StefanSale (S)Common Stock5,000USD 65.00USD 325,000SEC filing ↗
2026-05-12McKenzie IsabelleSale (S)Common Stock3,500USD 63.35USD 221,725SEC filing ↗
2026-05-11Wingfield TaniaSale (S)Common Stock5,000USD 63.24USD 316,200SEC filing ↗
2026-05-11Weng VolkerSale (S)Common Stock5,606USD 61.65USD 345,610SEC filing ↗
2026-05-11Demmerle StefanSale (S)Common Stock5,000USD 62.00USD 310,000SEC filing ↗
2026-05-08Demmerle StefanSale (S)Common Stock20,000USD 59.26USD 1,185,200SEC filing ↗
2026-04-29Thai-Tang Hau NAward / grant (A)Common Stock3,311USD 0.00USD 0SEC filing ↗
2026-04-29Shankar SailajaAward / grant (A)Common Stock3,311USD 0.00USD 0SEC filing ↗
2026-04-29McAlmont ShaunAward / grant (A)Common Stock3,311USD 0.00USD 0SEC filing ↗
2026-04-29MICHAS ALEXIS PAward / grant (A)Common Stock3,311USD 0.00USD 0SEC filing ↗
2026-04-29MCWHINNEY DEBORAH DAward / grant (A)Common Stock3,311USD 0.00USD 0SEC filing ↗
2026-04-29Hanley Michael SAward / grant (A)Common Stock3,311USD 0.00USD 0SEC filing ↗
2026-04-29Greenstein Sara A.Award / grant (A)Common Stock3,311USD 0.00USD 0SEC filing ↗
2026-03-12Farrell Paul ArthurSale (S)Common Stock12,012USD 52.31USD 628,348SEC 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 · —
TickerBWA
CIK0000908255
SectorConsumer Cyclical
IndustryAuto Parts Yahoo Finance
SEC SIC3714 Motor Vehicle Parts & Accessories
ExchangeNYSE

Data coverage

Local Form 4 history506 transaction lines from 2020-02-11 to 2026-08-28
1 P purchase lines · 115 S sale lines · 390 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.