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Insider / EOG RESOURCES INC

Donaldson Michael P

EVP & Chief Legal Officer at EOG RESOURCES INC

Company
EOG RESOURCES INC
Ticker
EOG
First filing on record
October 1, 2025
Latest trade on record
September 25, 2026
SEC filings
EDGAR ↗

Donaldson Michael P, EVP & Chief Legal Officer at EOG RESOURCES INC, has disclosed 15 transactions in EOG since October 1, 2025: 0 purchases (0 open-market buys) and 6 sales, worth about $2.8M at the reported prices. The latest was filed September 29, 2026, 4 days after the trade; 1 filing was late against the 2-business-day Form 4 deadline.

Last updated September 29, 2026 · Source: SEC EDGAR Form 4 filings

Transactions
15
Open-market buys
0
Sales
6
Avg. disclosure lag
3.3d

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
Oct 25NovDecJan 26FebMarAprMayJunJulAugSep
Oct 25NovDecJan 26FebMarAprMayJunJulAugSep

In the last 12 months Donaldson Michael P made no purchases and 5 sales worth $2.3M, plus 9 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.

EOG$2.7M
EOG$2.7M

Donaldson Michael P has traded 1 stock on record; the largest by dollars is EOG.

Reporting lag

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

On timeLate
Form 4 deadlineoldest filingnewest

1 of 14 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 award826,943$117K
FShares withheld for tax412,472$1.6M
DSale back to the company10$56
GGift110,000—
SOpen-market sale17,336$1.1M
Rows by year of the trade
YearRowsBoughtSold
20261104 · $2.2M
2025402 · $469K

Transactions

Download EOG trades (CSV)126 rows · 43 KB · every filer in this ticker, this insider included · all downloads

SecuritySideTrade dateDisclosedLagSharesPriceValueFlagsSourceShare
EOGOther ASeptember 25, 2026September 29, 20264d9,975——Form 4 ↗
EOGSell FSeptember 15, 2026September 17, 20262d3,234$154$497KForm 4 ↗
EOGSell SSeptember 11, 2026September 14, 20263d7,336$148$1.1MForm 4 ↗
EOGOther AJuly 31, 2026August 4, 20264d148$149$22KForm 4 ↗
EOGOther AJune 30, 2026July 2, 20262d233$91$21KForm 4 ↗
EOGSell DApril 30, 2026May 4, 20264d0$141$56Form 4 ↗
EOGOther AApril 30, 2026May 4, 20264d155$141$22KForm 4 ↗
EOGSell FFebruary 27, 2026March 3, 20264d5,088$124$631KForm 4 ↗
EOGOther AFebruary 10, 2026February 12, 20262d15,933——Form 4 ↗
EOGOther AJanuary 30, 2026February 3, 20264d193$112$22KForm 4 ↗
EOGOther GJanuary 14, 2026January 15, 20261d10,000——indirectForm 4 ↗
EOGOther ADecember 31, 2025January 6, 20266d103$89$9,228lateForm 4 ↗
EOGSell FNovember 14, 2025November 18, 20254d366$110$40KForm 4 ↗
EOGOther AOctober 31, 2025November 4, 20254d202$106$21KForm 4 ↗
EOGSell FSeptember 29, 2025October 1, 20252d3,784$113$429KForm 4 ↗

Filings

FiledFormAccessionRowsStatusSource
September 29, 2026Form 40000821189-26-0001951publishedEDGAR ↗
September 17, 2026Form 40000821189-26-0001791publishedEDGAR ↗
September 14, 2026Form 40000821189-26-0001741publishedEDGAR ↗
August 4, 2026Form 40000821189-26-0001611publishedEDGAR ↗
July 2, 2026Form 40000821189-26-0001371publishedEDGAR ↗
May 4, 2026Form 40000821189-26-0000872publishedEDGAR ↗
March 3, 2026Form 40000821189-26-0000601publishedEDGAR ↗
February 12, 2026Form 40000821189-26-0000381publishedEDGAR ↗
February 3, 2026Form 40000821189-26-0000231publishedEDGAR ↗
January 15, 2026Form 40000821189-26-0000151publishedEDGAR ↗
January 6, 2026Form 40000821189-26-0000091publishedEDGAR ↗
November 18, 2025Form 40000821189-25-0001341publishedEDGAR ↗
November 4, 2025Form 40000821189-25-0001181publishedEDGAR ↗
October 1, 2025Form 40000821189-25-0000961publishedEDGAR ↗

Other insiders at EOG RESOURCES INC

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

Guides for this page

Sources and method

Official sources behind this page
SourceFilingsRowsFirst filedNewest filedRead the originals
SEC EDGAR, Form 41415October 1, 2025September 29, 2026Form 4 list on EDGAR

Site built October 27, 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.