Newest
FIP ▲ bought $1.5M · Nicholson Kenneth J. filed 1d agoHUM ▼ sold $2.4M · Ventura Joseph C filed 1d agoWEC ▼ sold $2.2M · KELSEY MARGARET C filed 1d agoLH ▼ sold $744K · Caveney Brian J filed 1d agoDOX ▲ bought $6K · MORALI VERONIQUE filed 1d agoDOX ▲ bought $37K · MacDonald John Anthony filed 1d agoDOX ▲ bought $4K · MacDonald John Anthony filed 1d agoDOX ▲ bought $35K · Davis Sarah R. filed 1d agoDOX ▲ bought $150K · Genish Amos filed 1d agoDOX ▲ bought $101K · Kanouff Yvette filed 1d agoFERG ▼ sold $238K · Winckler Richard filed 1d agoFERG ▼ sold $595K · Paisley James A. filed 1d agoTDY ▼ sold $141K · Belak Cynthia Y filed 1d agoTDY ▼ sold $2.8M · Belak Cynthia Y filed 1d agoEBAY ▼ sold $1.2M · Loeger Julie A filed 1d agoEBAY ▼ sold $3.9M · Loeger Julie A filed 1d agoCOHR ▲ bought $223K · Digirolomo Enrico filed 1d agoCOHR ▲ bought $997K · ANDERSON JAMES ROBERT filed 1d ago

Insider / CATERPILLAR INC

MacLennan David

Director at CATERPILLAR INC

Company
CATERPILLAR INC
Tickers
ECL, CAT
First filing on record
October 1, 2025
Latest trade on record
September 30, 2026
SEC filings
EDGAR ↗

MacLennan David, Director at CATERPILLAR INC, has disclosed 26 transactions in ECL, CAT since October 1, 2025: 5 purchases (5 open-market buys) and 1 sale, worth about $2.0M at the reported prices. The latest was filed October 2, 2026, 2 days after the trade; 3 filings were late against the 2-business-day Form 4 deadline.

Last updated October 2, 2026 · Source: SEC EDGAR Form 4 filings

Transactions
26
Open-market buys
5
Sales
1
Avg. disclosure lag
1.8d

Trading in charts

Trade timeline

When does this person trade, how big, and in which direction? Every trade in the last 12 months.

Bought (above the line)Sold (below the line)Other transaction
Nov 25DecJan 26FebMarAprMayJunJulAugSepOct
Nov 25DecJan 26FebMarAprMayJunJulAugSepOct

In the last 12 months MacLennan David made 4 purchases worth $869K and 1 sale worth $380K, plus 17 other transactions. Dot size is the dollar amount.

Portfolio mix

Which stocks does this person trade most? Tile size is dollars traded, all time on record.

ECL$1.0MCAT$390K
ECL$1.0MCAT$390K

MacLennan David has traded 2 stocks on record; the largest by dollars is ECL.

Reporting lag

Does this person report on time? One bar per filing against the Form 4 deadline.

On timeLate
Form 4 deadlineoldest filingnewest

2 of 19 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).

What kind of transactions

Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.

Rows by Form 4 transaction code
CodeMeaningRowsSharesValue
AGrant or award171,971$165K
POpen-market purchase53,100$1.0M
MOption exercise or conversion26,600$380K
FShares withheld for tax11,451$380K
JOther acquisition or disposal172$40K
Rows by year of the trade
YearRowsBoughtSold
2026143 · $675K0
2025122 · $364K1 · $380K

Transactions

Download ECL trades (CSV)202 rows · 64 KB · every filer in this ticker, this insider included · all downloads

SecuritySideTrade dateDisclosedLagSharesPriceValueFlagsSourceShare
ECLOther ASeptember 30, 2026October 2, 20262d46$276$13KForm 4 ↗
ECLOther ASeptember 30, 2026October 2, 20262d131——Form 4 ↗
CATOther ASeptember 30, 2026October 1, 20261d28$821$23KderivativeForm 4 ↗
ECLOther AJune 30, 2026July 2, 20262d46$278$13KForm 4 ↗
ECLOther AJune 30, 2026July 2, 20262d130——Form 4 ↗
CATOther AJune 30, 2026July 1, 20261d22$1,055$23KderivativeForm 4 ↗
CATOther AJune 10, 2026June 11, 20261d211——Form 4 ↗
ECLOther AMay 15, 2026May 19, 20264d732——derivativeForm 4 ↗
ECLBuy PMay 13, 2026May 14, 20261d1,000$251$251KForm 4 ↗
CATBuy PMay 4, 2026May 5, 20261d250$877$219KForm 4 ↗
ECLBuy PMay 4, 2026May 5, 20261d800$257$206KForm 4 ↗
ECLOther AMarch 31, 2026April 2, 20262d49$263$13KForm 4 ↗
ECLOther AMarch 31, 2026April 2, 20262d138——Form 4 ↗
CATOther AMarch 31, 2026April 1, 20261d33$690$23KderivativeForm 4 ↗
CATOther ADecember 31, 2025January 5, 20265d30$575$17KlatederivativeForm 4 ↗
ECLOther ADecember 31, 2025January 5, 20265d44$264$12KlateForm 4 ↗
ECLOther ADecember 31, 2025January 5, 20265d128——lateForm 4 ↗
ECLBuy PDecember 8, 2025December 8, 20250d750$258$193KForm 4 ↗
CATOther JNovember 25, 2025November 26, 20251d72$557$40KderivativeForm 4 ↗
ECLOption / conversion MNovember 12, 2025November 13, 20251d3,300——derivativeForm 4 ↗
ECLSell FNovember 12, 2025November 13, 20251d1,451$262$380KForm 4 ↗
ECLOption / conversion MNovember 12, 2025November 13, 20251d3,300$115$380KForm 4 ↗
CATBuy PNovember 6, 2025November 6, 20250d300$569$171KForm 4 ↗
ECLOther ASeptember 30, 2025October 2, 20252d42$274$12KForm 4 ↗
ECLOther ASeptember 30, 2025October 2, 20252d123——Form 4 ↗
CATOther ASeptember 30, 2025October 1, 20251d37$474$18KderivativeForm 4 ↗

Filings

FiledFormAccessionRowsStatusSource
October 2, 2026Form 40001628280-26-0646232publishedEDGAR ↗
October 1, 2026Form 40001104659-26-1128911publishedEDGAR ↗
July 2, 2026Form 40001498535-26-0000122publishedEDGAR ↗
July 1, 2026Form 40001104659-26-0798261publishedEDGAR ↗
June 11, 2026Form 40001104659-26-0728981publishedEDGAR ↗
May 19, 2026Form 40001498535-26-0000101publishedEDGAR ↗
May 14, 2026Form 40001498535-26-0000081publishedEDGAR ↗
May 5, 2026Form 40001498535-26-0000061publishedEDGAR ↗
May 5, 2026Form 40001104659-26-0554931publishedEDGAR ↗
April 2, 2026Form 40001498535-26-0000042publishedEDGAR ↗
April 1, 2026Form 40001104659-26-0383941publishedEDGAR ↗
January 5, 2026Form 40001498535-26-0000022publishedEDGAR ↗
January 5, 2026Form 40001104659-26-0007971publishedEDGAR ↗
December 8, 2025Form 40001498535-25-0000131publishedEDGAR ↗
November 26, 2025Form 40001104659-25-1163331publishedEDGAR ↗
November 13, 2025Form 40001498535-25-0000113publishedEDGAR ↗
November 6, 2025Form 40001104659-25-1076711publishedEDGAR ↗
October 2, 2025Form 40001498535-25-0000092publishedEDGAR ↗
October 1, 2025Form 40001104659-25-0957651publishedEDGAR ↗

Other insiders at CATERPILLAR INC

Everyone on file, with contracts and lobbying under the company's name: CATERPILLAR INC.

Guides for this page

Sources and method

Official sources behind this page
SourceFilingsRowsFirst filedNewest filedRead the originals
SEC EDGAR, Form 41926October 1, 2025October 2, 2026Form 4 list on EDGAR

Site built November 12, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.

Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.

Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.