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

BOEING CO

BA · NYSE · CIK 0000012927 · Industrials · Aerospace & Defense

INSIDER SIGNAL

50.2 / 100

1 buyers · 1 purchase transaction lines · $299.3K gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeModerate
RoleStrong
RecencyLow
ConvictionStrong
Score anatomy

Each bar shows the contribution to the current score; the weights and formula stay unchanged.

Cluster+7.0 / 35
Purchase size+12.3 / 25
Role+20.0 / 20
Recency+0.8 / 10
Conviction+10.0 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 1 insider(s), not 4+
  • ⚠ Purchase size is modest relative to the model scale
  • ⚠ Purchase activity is becoming less recent
  • ✓ Role scores high · most senior buyer: Director

Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.

US-v1.2 ranks qualifying equity purchases under the current 180-day rules. The score is a research priority, not a return forecast or probability. Backtests have not shown that a higher US score is followed by better returns.

Insider activity timeline

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

AprMayJunJulAugSepOct
TILDEN BRADLEY DDirector
●
Parker Stephen KennethEVP, Pres. & CEO, BDS
○
MALAVE JESUS JREVP and CFO
○
Raymond David ChristopherEVP, Pres. & CEO, BGS
○
Ortberg Robert KellyPresident & CEO
○
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: TILDEN BRADLEY D · $299.3K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-05-20–2026-05-20

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

SIGNAL HISTORY

50.2 / 100

Latest recorded score

→ +0.0 ptsversus the previous recorded snapshot
  1. 50.4
  2. 50.3
  3. 50.3
  4. 50.2
  5. 50.2

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

Recent Form 4 activity

3Purchases
5Sales
51Other Form 4 lines
42SEC filings · 365 days
BUYING1 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER4 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot detected in parsed evidence

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 provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-7.0%
3M
-11.7%
6M
-12.5%
12M
-15.5%

Volatility & liquidity

Volatility
35.6%
Beta
—
Avg daily value
USD 1.3B

Valuation

Market cap
USD 150.5B
P/E
67.3×

Fundamentals

Profit margin
2.5%
ROE
41.0%
Industry
Aerospace & Defense

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, P/E, Profit margin, ROE · Fiscal year ended: 2025-12-31 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-07-21 · Status: PASS

Short interest

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

Shares short
14,788,180
Previous report
14,211,516
Avg daily volume
10,355,014
Days to cover
1.4

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
2026-05-20TILDEN BRADLEY DPurchase (P)Common Stock1,370USD 218.50USD 299,345SEC filing ↗
2026-03-03Buckley Mortimer JPurchase (P)Common Stock2,230USD 224.20USD 499,966SEC filing ↗
2025-11-24DEASY DANA SPurchase (P)Common Stock554USD 178.89USD 99,105SEC filing ↗
2025-08-19Buckley Mortimer JPurchase (P)Common Stock2,200USD 226.10USD 497,420SEC filing ↗
2023-07-31MOLLENKOPF STEVEN MPurchase (P)Common Stock850USD 237.00USD 201,450SEC filing ↗
2022-11-04MOLLENKOPF STEVEN MPurchase (P)Common Stock1,285USD 157.09USD 201,861SEC filing ↗
2022-11-04CALHOUN DAVID LPurchase (P)Common Stock25,000USD 158.88USD 3,972,028SEC filing ↗
2022-02-14KELLNER LAWRENCE WPurchase (P)Common Stock5,000USD 208.91USD 1,044,550SEC filing ↗
2022-02-01MOLLENKOPF STEVEN MPurchase (P)Common Stock480USD 208.39USD 100,027SEC filing ↗
2020-08-05MOLLENKOPF STEVEN MPurchase (P)Common Stock1,152USD 173.36USD 199,711SEC filing ↗

Form 4 evidence

59 transaction lines in the latest 365-day window; 341 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-28Parker Stephen KennethTax withholding (F)Common Stock630USD 209.08USD 131,653SEC filing ↗
2026-08-17MALAVE JESUS JRTax withholding (F)Common Stock4,205USD 228.65USD 961,505SEC filing ↗
2026-08-14Raymond David ChristopherGift (G)Common Stock907USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-28Parker Stephen KennethTax withholding (F)Common Stock630USD 209.08USD 131,653SEC filing ↗
2026-08-17MALAVE JESUS JRTax withholding (F)Common Stock4,205USD 228.65USD 961,505SEC filing ↗
2026-08-14Raymond David ChristopherGift (G)Common Stock907USD 0.00USD 0SEC filing ↗
2026-08-10Ortberg Robert KellyTax withholding (F)Common Stock6,233USD 234.09USD 1,459,001SEC filing ↗
2026-05-20TILDEN BRADLEY DPurchase (P)Common Stock1,370USD 218.50USD 299,345SEC filing ↗
2026-03-03Buckley Mortimer JPurchase (P)Common Stock2,230USD 224.20USD 499,966SEC filing ↗
2026-02-24Shockey Jeffrey STax withholding (F)Common Stock4,444USD 232.26USD 1,032,205SEC filing ↗
2026-02-24Amuluru Uma MSale (S)Common Stock1,503USD 233.79USD 351,492SEC filing ↗
2026-02-19Schmidt Ann MTax withholding (F)Common Stock500USD 236.71USD 118,398SEC filing ↗
2026-02-19Raymond David ChristopherTax withholding (F)Common Stock965USD 236.71USD 228,532SEC filing ↗
2026-02-19Pope Stephanie FTax withholding (F)Common Stock3,167USD 236.71USD 749,578SEC filing ↗
2026-02-19Parker Stephen KennethTax withholding (F)Common Stock968USD 236.71USD 229,062SEC filing ↗
2026-02-19Ortberg Robert KellyTax withholding (F)Common Stock5,017USD 236.71USD 1,187,489SEC filing ↗
2026-02-19McKenzie Howard ETax withholding (F)Common Stock966USD 236.71USD 228,565SEC filing ↗
2026-02-19Gerry Brett C.Tax withholding (F)Common Stock1,446USD 236.71USD 342,259SEC filing ↗
2026-02-19DEASY DANA STax withholding (F)Common Stock815USD 236.71USD 192,893SEC filing ↗
2026-02-19Cleary Michael JTax withholding (F)Common Stock557USD 236.71USD 131,914SEC filing ↗
2026-02-19Amuluru Uma MTax withholding (F)Common Stock1,233USD 236.71USD 291,764SEC filing ↗
2026-02-17Shockey Jeffrey SAward / grant (A)Common Stock7,225USD 0.00USD 0SEC filing ↗
2026-02-17Schmidt Ann MSale (S)Common Stock6,281USD 243.37USD 1,528,607SEC filing ↗
2026-02-17Schmidt Ann MAward / grant (A)Common Stock4,334USD 0.00USD 0SEC filing ↗
2026-02-17Raymond David ChristopherAward / grant (A)Common Stock7,515USD 0.00USD 0SEC filing ↗
2026-02-17Pope Stephanie FTax withholding (F)Common Stock4,144USD 242.18USD 1,003,485SEC filing ↗
2026-02-17Pope Stephanie FAward / grant (A)Common Stock28,904USD 0.00USD 0SEC filing ↗
2026-02-17Parker Stephen KennethTax withholding (F)Common Stock484USD 242.18USD 117,293SEC filing ↗
2026-02-17Parker Stephen KennethAward / grant (A)Common Stock13,006USD 0.00USD 0SEC filing ↗
2026-02-17Ortberg Robert KellyAward / grant (A)Common Stock58,097USD 0.00USD 0SEC filing ↗
2026-02-17Nelson Brendan J.Award / grant (A)Common Stock5,058USD 0.00USD 0SEC filing ↗
2026-02-17McKenzie Howard ETax withholding (F)Common Stock765USD 242.18USD 185,292SEC filing ↗
2026-02-17McKenzie Howard EAward / grant (A)Common Stock9,248USD 0.00USD 0SEC 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 · —
TickerBA
CIK0000012927
SectorIndustrials
IndustryAerospace & Defense Yahoo Finance
SEC SIC3721 Aircraft
ExchangeNYSE

Data coverage

Local Form 4 history341 transaction lines from 2020-01-02 to 2026-08-28
12 P purchase lines · 20 S sale lines · 309 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.