Halliburton (HAL) insider buying and selling
Every Table I transaction reported by directors and officers of S&P 500 companies on SEC Form 4 filings (2 business days to file): each row labeled with its official transaction code, nothing filtered out beforehand.
Open-market purchases (code P) are the rare signal, in green; sales (code S) are common and often pre-scheduled (10b5-1). Table II (derivatives) is not included: its prices are exercise prices, not market values. Guide: insider buying.
| Date | Ticker | Insider | Role | Shares | Price | Amount | % of stake | Type / filing |
|---|
Download these transactions as CSV No account, no sign-up. The data is public: it comes from SEC Form 4 filings.
Halliburton Company (HAL) insider buying and selling: no purchases, 21 sales
70 Form 4 Table I transactions filed with the SEC by Halliburton Company insiders between 2025-11-13 and 2026-09-01 (15-month history): 0 open-market purchases and 21 sales, plus 49 transactions under other Form 4 codes, broken down one by one below. The largest open-market trade is a sale of $8.2M by Beckwith Van H. on 2026-05-15.
Halliburton insider buying and selling over the last 12 months
Between Oct 21, 2025 and Oct 20, 2026, Halliburton insiders filed 21 sales worth $42.8M on the open market, and no purchases.
The biggest seller was Miller Jeffrey Allen (Director, President & CEO): $16.7M in 3 sales, out of 10 different sellers.
The largest trade of the period was a sale of $8.2M on May 15, 2026, by Beckwith Van H. (EVP, Secretary and CLO), under a 10b5-1 plan. Form 4 on sec.gov (0001832674-26-000016).
Of the 21 sales, 19 (90%, $42.5M) carry the 10b5-1 plan flag on the Form 4, meaning they were scheduled months ahead; the other 2 do not.
The last three months show 4 sales, against 5 in the three before. The latest sale from Aug 31, 2026.
Against its sector (Energy, 21 companies with an insider page on this site), over the same dates the median is 12 sales and 0 purchases on the open market. Halliburton has more sales than 16 of the other 20, ranks 6 of 21 by net dollars sold, and 8 of the 21 have at least one purchase.
The 20 most important trades
With no open-market purchases, the table starts with HAL's sales, largest first. The full history is in the tool above, already searched.
See all 70 HAL trades in the full history →
| Trade date | Filed | Insider | Role | Amount | Code | Filing |
|---|---|---|---|---|---|---|
| 2026-05-15 | 2026-05-18 | Beckwith Van H. | EVP, Secretary and CLO | $8.2M | S — Open-market sale (scheduled 10b5-1)2 Form 4 footnotesF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on August 13, 2025. F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.15 to $41.38, inclusive. The Reporting Person undertakes to provide to Halliburton Company, any security holder of Halliburton Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4. | SEC |
| 2026-03-27 | 2026-03-30 | Miller Jeffrey Allen | Director, President & CEO | $6.3M | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on February 13, 2025. | SEC |
| 2026-01-23 | 2026-01-26 | Miller Jeffrey Allen | Director, President & CEO | $6.0M | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on February 13, 2025. | SEC |
| 2025-11-12 | 2025-11-13 | Richard Mark | President - Western Hemisphere | $4.4M | S — Open-market sale (scheduled 10b5-1)3 Form 4 footnotesF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on August 13, 2025. F2 Includes 901.551 shares of stock purchased through the Halliburton Company Employee Stock Purchase Plan for the period ending March 31, 2025. F3 Includes 10,193.461 shares of stock accumulated through dividend reinvestment as of September 30, 2025. | SEC |
| 2026-08-18 | 2026-08-19 | Miller Jeffrey Allen | Director, President & CEO | $4.4M | S — Open-market sale (scheduled 10b5-1)2 Form 4 footnotesF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on May 13, 2026. F2 Includes 844.595 shares of stock purchased through the Halliburton Company Employee Stock Purchase Plan for the period ending March 31, 2026. | SEC |
| 2026-01-05 | 2026-01-06 | Pope Lawrence J | EVP and Chief Admin Officer | $3.2M | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF3 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on August 8, 2025. | SEC |
| 2026-01-23 | 2026-01-26 | Beckwith Van H. | EVP, Secretary and CLO | $1.9M | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on August 13, 2025. | SEC |
| 2026-08-19 | 2026-08-20 | Slocum Jeffrey Shannon | Director, EVP and COO | $1.8M | S — Open-market sale (scheduled 10b5-1)2 Form 4 footnotesF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on May 8, 2026. F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.00 to $35.43, inclusive. The Reporting Person undertakes to provide to Halliburton Company, any security holder of Halliburton Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4. | SEC |
| 2026-08-31 | 2026-09-01 | Carre Eric | EVP & Chief Financial Officer | $929k | S — Open-market sale (scheduled 10b5-1)2 Form 4 footnotesF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on May 19, 2026. F2 Includes 361.118 shares of stock accumulated through dividend reinvestment as of August 31, 2026. | SEC |
| 2026-06-18 | 2026-06-22 | Carre Eric | EVP & Chief Financial Officer | $889k | S — Open-market sale (scheduled 10b5-1)2 Form 4 footnotesF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on March 18, 2026. F2 Includes 243.855 shares of stock accumulated through dividend reinvestment as of June 22, 2026. | SEC |
| 2026-05-05 | 2026-05-06 | Maxwell Michael Casey | President - Western Hemisphere | $852k | S — Open-market sale (scheduled 10b5-1)2 Form 4 footnotesF1 The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 3, 2026. F2 Includes 656.906 shares of stock purchased through the Halliburton Company Employee Stock Purchase Plan for the period ending March 31, 2026. | SEC |
| 2026-01-09 | 2026-01-12 | Slocum Jeffrey Shannon | Director, EVP and COO | $772k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF3 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on August 7, 2025. | SEC |
| 2026-03-16 | 2026-03-17 | Beckwith Van H. | EVP, Secretary and CLO | $663k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on August 13, 2025. | SEC |
| 2026-01-09 | 2026-01-12 | Beckwith Van H. | EVP, Secretary and CLO | $575k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF3 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on August 13, 2025. | SEC |
| 2026-08-18 | 2026-08-19 | Slocum Jeffrey Shannon | Director, EVP and COO | $566k | S — Open-market sale (scheduled 10b5-1)2 Form 4 footnotesF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on May 8, 2026. F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.00 to $35.255, inclusive. The Reporting Person undertakes to provide to Halliburton Company, any security holder of Halliburton Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4. | SEC |
| 2026-04-30 | 2026-05-01 | Mckeon Timothy | Senior VP and Treasurer | $364k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 12, 2025. | SEC |
| 2026-04-30 | 2026-05-01 | Young Tobi M. | Director | $256k | S — Open-market sale | SEC |
| 2025-12-05 | 2025-12-08 | Beckwith Van H. | EVP, Secretary and CLO | $247k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF3 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on August 13, 2025. | SEC |
| 2026-03-16 | 2026-03-17 | Slocum Jeffrey Shannon | Director, EVP and COO | $184k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on August 7, 2025. | SEC |
| 2026-03-06 | 2026-03-09 | Mckeon Timothy | Senior VP and Treasurer | $132k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 12, 2025. | SEC |
The period balance: money in, money out
In the Form 4 filings submitted between Nov 13, 2025 and Sep 1, 2026 there is not one open-market purchase of Halliburton Company: 21 sales worth $42.8M and zero dollars bought.
Only codes P and S count, where an insider puts in or takes out their own money. A selling balance like Halliburton Company's is the norm in the S&P 500, where much of the pay comes as stock. It is not a recommendation to buy or sell: it is what was filed.
Every transaction, code by code
| Code | What it means | Trades | Reported amount |
|---|---|---|---|
| F | Tax withholding (shares surrendered for taxes) | 24 | $6.8M |
| S | Open-market sale | 21 | $42.8M |
| A | Grant or award | 18 | $20.3M |
| M | Option exercise | 7 | $6.8M |
| Total | Everything filed in the period | 70 | $76.6M |
4 of the 70 rows carry no usable amount on the Form 4: they count as trades and add $0. The code labels come from the SEC index.
Who has traded
Over the 15 months of history, 15 distinct people or entities have filed Halliburton Company transactions: none bought on the open market and 10 sold. Counted by CIK, the fixed number the SEC gives each filer, and not by name, which each filer types their own way.
Of the 10 who sold on the open market (21 sales in all), the three biggest sellers account for $32.7M of the $42.8M: 76% of the money in three people.
| Filer | Role | Transactions | Bought (count) | Sold (count) | Last filed |
|---|---|---|---|---|---|
| Miller Jeffrey Allen | Director, President & CEO | 9 | — | $16.7M (3) | 2026-08-19 |
| Beckwith Van H. | EVP, Secretary and CLO | 11 | — | $11.6M (5) | 2026-05-18 |
| Richard Mark | President - Western Hemisphere | 4 | — | $4.4M (1) | 2026-01-09 |
| Slocum Jeffrey Shannon | Director, EVP and COO | 8 | — | $3.4M (4) | 2026-08-20 |
| Pope Lawrence J | EVP and Chief Admin Officer | 6 | — | $3.2M (1) | 2026-03-06 |
| Carre Eric | EVP & Chief Financial Officer | 7 | — | $1.8M (2) | 2026-09-01 |
| Maxwell Michael Casey | President - Western Hemisphere | 1 | — | $852k (1) | 2026-05-06 |
| Mckeon Timothy | Senior VP and Treasurer | 7 | — | $496k (2) | 2026-05-01 |
Shown here are the 8 who moved the most money, out of 15. The rest are in the full history, one link above. The name links to all their trades, in any company. "Transactions" counts any code; the money, open market only. Role: from their latest filing.
Month by month
By the month the trade was executed, not the month it was filed; months with no trades show zero. The busiest month was Jan 2026: 0 purchases and 6 sales, worth $12.5M. 7 of the 15 months have none.
| Month | Purchases | Amount | Sales | Amount |
|---|---|---|---|---|
| Aug 2025 | 0 | $0 | 0 | $0 |
| Sep 2025 | 0 | $0 | 0 | $0 |
| Oct 2025 | 0 | $0 | 0 | $0 |
| Nov 2025 | 0 | $0 | 1 | $4.4M |
| Dec 2025 | 0 | $0 | 1 | $247k |
| Jan 2026 | 0 | $0 | 6 | $12.5M |
| Feb 2026 | 0 | $0 | 0 | $0 |
| Mar 2026 | 0 | $0 | 4 | $7.3M |
| Apr 2026 | 0 | $0 | 2 | $619k |
| May 2026 | 0 | $0 | 2 | $9.0M |
| Jun 2026 | 0 | $0 | 1 | $889k |
| Jul 2026 | 0 | $0 | 0 | $0 |
| Aug 2026 | 0 | $0 | 4 | $7.7M |
| Sep 2026 | 0 | $0 | 0 | $0 |
| Oct 2026 | 0 | $0 | 0 | $0 |
The last month may be partial: a Form 4 is filed up to two business days later. The table does not say whether the pattern is good or bad; it says when it happened.
Halliburton Company (HAL) analysis page →
Other Energy companies with insider trades
All 500 are listed in the section index →
Which insiders are buying their own company stock →
How to read this data
19 of the 20 sales in the table are flagged as scheduled (10b5-1 plan): signed months ahead and executed automatically, so they say nothing about what the insider thinks today. Halliburton has no open-market purchase (code P) in the history, the most common case in the S&P 500: insiders are already paid in stock. The latest filing is from Sep 1, 2026, and a Form 4 arrives up to two business days after the trade.
19 of the 20 rows in the table carry footnotes from the Form 4 itself, folded into the code column and copied verbatim; a row with no footnote means the filing has none.
Guide: Insider buying · all guides
What is behind these trades
The concepts on this page, explained from scratch in the Academy. Free, no account.
- What the efficiency hypothesis says and what it does NOT sayIf an insider's purchase is public and anyone can read it, is there any information left in it? That is the exact question that brings people here.
- Who really moves the market: the types of investorWho sits on the other side of each order, and where a company's own insiders fit among them.
- Supply, demand and price: why it rises and falls constantlyHow a piece of news ends up inside the price, and why the reaction to a filed sale is rarely the one you would expect.
Source: SEC EDGAR Form 4. This is a list of public facts, not financial advice or a recommendation to buy or sell.