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

CSX CORP

CSX · Nasdaq · CIK 0000277948 · Industrials · Railroads

INSIDER SIGNAL

No active buy signal

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

10 Form 4 transaction lines observed in the same window
4 sales · 6 option, withholding, award, gift or other lines

Last qualifying purchase2026-03-06 · ANGEL STEPHEN F · $1.0M

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
WHISLER J STEVENDirector
○○
Boone Kevin S.EVP & CFO
○▼
Burns Michael S.SVP - CLO & Corp Secy
○▼
ZILLMER JOHN JDirector
▼
Cory Michael A.EVP & COO
○
Williams Angela CVP & Chief Accounting Officer
▼
● Purchase▼ Sale○ Other

—

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: 2026-03-06 · ANGEL STEPHEN F.

Recent Form 4 activity

2Purchases
9Sales
74Other Form 4 lines
52SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING4 sale line(s) · context only
OTHER6 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 provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-7.4%
3M
-3.2%
6M
+13.9%
12M
—

Volatility & liquidity

Volatility
21.7%
Beta
—
Avg daily value
—

Valuation

Market cap
—
P/E
—

Fundamentals

Profit margin
20.5%
ROE
22.0%
Industry
Railroads

Market data

Price data up to: 2026-09-30 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2025-12-31 · Status: PASS

Short interest

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

Shares short
42,982,741
Previous report
40,751,812
Avg daily volume
11,866,296
Days to cover
3.6

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
2026-03-06ANGEL STEPHEN FPurchase (P)Common Stock25,000USD 40.27USD 1,006,750SEC filing ↗
2025-10-20ANGEL STEPHEN FPurchase (P)Common Stock55,000USD 36.87USD 2,027,850SEC filing ↗
2022-05-13WAINSCOTT JAMES LPurchase (P)Common Stock5,000USD 33.48USD 167,400SEC filing ↗
2022-05-12WAINSCOTT JAMES LPurchase (P)Common Stock5,000USD 32.93USD 164,650SEC filing ↗
2020-07-01Wallace Mark KennethPurchase (P)Common Stock341USD 59.28USD 20,214SEC filing ↗
2020-07-01FOOTE JAMES MPurchase (P)Common Stock342USD 59.28USD 20,274SEC filing ↗
2020-07-01Boone Kevin S.Purchase (P)Common Stock267USD 59.28USD 15,828SEC filing ↗
2020-01-02Boone Kevin S.Purchase (P)Common Stock78USD 61.51USD 4,798SEC filing ↗

Form 4 evidence

85 transaction lines in the latest 365-day window; 449 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-25Cory Michael A.Tax withholding (F)Common Stock12,611USD 46.78USD 589,943SEC filing ↗
2026-09-15WHISLER J STEVENAward / grant (A)Common Stock771USD 48.66USD 37,517SEC filing ↗
2026-07-24Williams Angela CSale (S)Common Stock30,000USD 53.29USD 1,598,700SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-25Cory Michael A.Tax withholding (F)Common Stock12,611USD 46.78USD 589,943SEC filing ↗
2026-09-15WHISLER J STEVENAward / grant (A)Common Stock771USD 48.66USD 37,517SEC filing ↗
2026-07-24Williams Angela CSale (S)Common Stock30,000USD 53.29USD 1,598,700SEC filing ↗
2026-07-24Burns Michael S.Sale (S)Common Stock13,000USD 52.68USD 684,840SEC filing ↗
2026-07-24Burns Michael S.Option exercise / conversion (M)Common Stock13,000USD 26.50USD 344,500SEC filing ↗
2026-06-15WHISLER J STEVENAward / grant (A)Common Stock791USD 47.39USD 37,485SEC filing ↗
2026-06-03Boone Kevin S.Sale (S)Common Stock136,708USD 46.70USD 6,384,264SEC filing ↗
2026-06-03Boone Kevin S.Option exercise / conversion (M)Common Stock136,708USD 23.40USD 3,199,409SEC filing ↗
2026-06-03ZILLMER JOHN JSale (S)Common Stock10,000USD 46.45USD 464,500SEC filing ↗
2026-03-13WHISLER J STEVENAward / grant (A)Common Stock954USD 39.30USD 37,492SEC filing ↗
2026-03-06ANGEL STEPHEN FPurchase (P)Common Stock25,000USD 40.27USD 1,006,750SEC filing ↗
2026-03-02ZILLMER JOHN JGift (G)Common Stock5,850USD 0.00USD 0SEC filing ↗
2026-02-26ZILLMER JOHN JAward / grant (A)Common Stock10,317USD 0.00USD 0SEC filing ↗
2026-02-26Williams Angela CAward / grant (A)Common Stock1,876USD 0.00USD 0SEC filing ↗
2026-02-26WHISLER J STEVENAward / grant (A)Common Stock4,455USD 0.00USD 0SEC filing ↗
2026-02-26WAINSCOTT JAMES LAward / grant (A)Common Stock4,455USD 0.00USD 0SEC filing ↗
2026-02-26Vautrinot Suzanne MAward / grant (A)Common Stock4,455USD 0.00USD 0SEC filing ↗
2026-02-26RIEFLER LINDA HAward / grant (A)Common Stock4,455USD 0.00USD 0SEC filing ↗
2026-02-26MOFFETT DAVID MAward / grant (A)Common Stock4,455USD 0.00USD 0SEC filing ↗
2026-02-26Kenney Maryclare T.Award / grant (A)Common Stock9,379USD 0.00USD 0SEC filing ↗
2026-02-26Hilal Paul CAward / grant (A)Common Stock4,455USD 0.00USD 0SEC filing ↗
2026-02-26Halverson Steven TAward / grant (A)Common Stock4,455USD 0.00USD 0SEC filing ↗
2026-02-26Fortune StephenAward / grant (A)Common Stock10,903USD 0.00USD 0SEC filing ↗
2026-02-26Cory Michael A.Award / grant (A)Common Stock15,241USD 0.00USD 0SEC filing ↗
2026-02-26Chow Anne HAward / grant (A)Common Stock4,455USD 0.00USD 0SEC filing ↗
2026-02-26CHAND M RIZWANAward / grant (A)Common Stock11,724USD 0.00USD 0SEC filing ↗
2026-02-26Burns Michael S.Award / grant (A)Common Stock8,207USD 0.00USD 0SEC filing ↗
2026-02-26Bostick ThomasAward / grant (A)Common Stock4,455USD 0.00USD 0SEC filing ↗
2026-02-26Boone Kevin S.Award / grant (A)Common Stock15,241USD 0.00USD 0SEC filing ↗
2026-02-26Begeman Ann D.Award / grant (A)Common Stock4,455USD 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 · —
TickerCSX
CIK0000277948
SectorIndustrials
IndustryRailroads Yahoo Finance
SEC SIC4011 Railroads, Line-Haul Operating
ExchangeNasdaq

Data coverage

Local Form 4 history449 transaction lines from 2020-01-02 to 2026-09-25
8 P purchase lines · 51 S sale lines · 390 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.