Sempra (SRE) 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 |
|---|
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Sempra (SRE) insider buying and selling: 3 purchases, 15 sales
55 Form 4 Table I transactions filed with the SEC by Sempra insiders between 2025-09-15 and 2026-06-17 (15-month history): 3 open-market purchases and 15 sales, plus 37 transactions under other Form 4 codes, broken down one by one below. The largest open-market trade is a sale of $2.7M by Martin Jeffrey W on 2026-01-02.
Sempra insider buying and selling over the last 12 months
Between Oct 21, 2025 and Oct 20, 2026, Sempra insiders filed 3 purchases worth $577k and 13 sales worth $8.4M on the open market. The net balance is on the sell side: $7.9M more sold than bought.
The biggest buyer was Mark Richard J (Director): $251k in 1 purchase, out of 3 different buyers. The biggest seller was Martin Jeffrey W (Chairman, CEO and President): $4.7M in 2 sales, out of 8 different sellers.
The largest trade of the period was a sale of $2.7M on Jan 2, 2026, by Martin Jeffrey W (Chairman, CEO and President), under a 10b5-1 plan. Form 4 on sec.gov (0001461446-26-000006).
Of the 13 sales, 9 (69%, $7.0M) carry the 10b5-1 plan flag on the Form 4, meaning they were scheduled months ahead; the other 4 do not.
The last three months show 0 purchases and 0 sales, against 0 and 3 in the three before. The latest purchase is from Mar 12, 2026; the latest sale from Jun 17, 2026.
Against its sector (Utilities, 31 companies with an insider page on this site), over the same dates the median is 5 sales and 0 purchases on the open market. Sempra has more sales than 23 of the other 30, ranks 8 of 31 by net dollars sold, and 11 of the 31 have at least one purchase, Sempra included.
The 20 most important trades
The 3 open-market purchases first, then the rest, each type from largest to smallest. The full history is in the tool above, already searched.
See all 55 SRE trades in the full history →
| Trade date | Filed | Insider | Role | Amount | Code | Filing |
|---|---|---|---|---|---|---|
| 2026-03-11 | 2026-03-11 | Mark Richard J | Director | $251k | P — Open-market purchase | SEC |
| 2026-03-11 | 2026-03-11 | Warner Cynthia J | Director | $232k | P — Open-market purchase | SEC |
| 2026-03-12 | 2026-03-13 | Kirk Jennifer M | Director | $93k | P — Open-market purchase | SEC |
| 2026-01-02 | 2026-01-05 | Martin Jeffrey W | Chairman, CEO and President | $2.7M | S — Open-market sale (scheduled 10b5-1)2 Form 4 footnotesF1 Weighted average of sale prices. Actual prices range from $87.915 to $88.90. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. F2 Weighted average of sale prices. Actual prices range from $88.94 to $89.89. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. | SEC |
| 2025-09-15 | 2025-09-15 | Sagara Kevin C. | Director | $2.4M | S — Open-market sale (scheduled 10b5-1)3 Form 4 footnotesF1 The shares of common stock reflected in this Form 4 were sold in accordance with a written instruction and plan for trading securities established by Mr. Sagara on March 19, 2025 pursuant to Rule 10b5-1(c) under the Securities Exchange Act of 1934. F2 Weighted average of sale prices. Actual prices range from $83.37 to $84.365. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. F3 Weighted average of sale prices. Actual prices range from $84.37 to $85.20. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. | SEC |
| 2026-01-05 | 2026-01-05 | Martin Jeffrey W | Chairman, CEO and President | $2.0M | S — Open-market sale (scheduled 10b5-1)3 Form 4 footnotesF3 Weighted average of sale prices. Actual prices range from $86.545 to $87.535. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. F4 Weighted average of sale prices. Actual prices range from $87.55 to $88.435. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. F5 Weighted average of sale prices. Actual prices range from $88.66 to $89.135. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. | SEC |
| 2025-09-29 | 2025-09-29 | Sagara Kevin C. | Director | $1.3M | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 The shares of common stock reflected in this Form 4 were sold in accordance with a written instruction and plan for trading securities established by Mr. Sagara on March 19, 2025 pursuant to Rule 10b5-1(c) under the Securities Exchange Act of 1934. | SEC |
| 2026-06-17 | 2026-06-17 | Winn Caroline Ann | Executive Vice President | $724k | S — Open-market saleForm 4 footnoteF1 Weighted average of sale prices. Actual prices range from $90.00 to $90.96. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. | SEC |
| 2025-11-24 | 2025-11-24 | Sedgwick Karen L | Executive VP and CFO | $698k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 Weighted average of sale prices. Actual prices range from $92.16 to $92.36. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. | SEC |
| 2025-11-18 | 2025-11-19 | Winn Caroline Ann | Executive Vice President | $504k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 Weighted average of sale prices. Actual prices range from $91.47 to $91.70. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. | SEC |
| 2026-03-09 | 2026-03-09 | Sedgwick Karen L | Executive VP and CFO | $451k | S — Open-market sale (scheduled 10b5-1)4 Form 4 footnotesF1 The shares of common stock reflected in this Form 4 were sold in accordance with a written instruction and plan for trading securities established by Ms. Sedgwick on August 19, 2025 pursuant to Rule 10b5-1(c) under the Securities Exchange Act of 1934. F2 Weighted average of sale prices. Actual prices range from $91.00 to $91.71. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. F3 Weighted average of sale prices. Actual prices range from $92.04 to $93.02. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. F4 Weighted average of sale prices. Actual prices range from $93.32 to $93.72. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. | SEC |
| 2025-11-07 | 2025-11-07 | Larroque Alexander Lisa | SVP, Corp Affairs and HR | $400k | S — Open-market sale | SEC |
| 2026-05-14 | 2026-05-14 | Day Diana L | Chief Legal Counsel | $304k | S — Open-market sale (scheduled 10b5-1)2 Form 4 footnotesF1 The shares of common stock reflected in this Form 4 were sold in accordance with a written instruction and plan for trading securities established by Ms. Day on May 20, 2024 pursuant to Rule 10b5-1(c) under the Securities and Exchange Act of 1934 ("Exchange Act"). F2 Amount of common stock beneficially owned following the reported transaction corrects an overstatement of 342 shares in prior reports filed under Section 16(a) of the Exchange Act due to a clerical error. | SEC |
| 2026-05-18 | 2026-05-19 | Ferrero Pablo | Director | $233k | S — Open-market sale | SEC |
| 2026-03-16 | 2026-03-16 | Wold Dyan Z. | VP, Controller and CAO | $147k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 The shares of common stock reflected in this Form 4 were sold in accordance with a written instruction and plan for trading securities established by Ms. Wold on November 19, 2025 pursuant to Rule 10b5-1(c) under the Securities Exchange Act of 1934. | SEC |
| 2025-11-19 | 2025-11-19 | Wold Dyan Z. | VP, Controller and CAO | $138k | S — Open-market saleForm 4 footnoteF1 Weighted average of sale prices. Actual prices range from $91.33 to $91.41. Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra or any security holder of Sempra. | SEC |
| 2026-04-01 | 2026-04-01 | Bird Justin Christopher | Executive Vice President | $109k | S — Open-market sale (scheduled 10b5-1)Form 4 footnoteF1 The shares of common stock reflected in this Form 4 were sold in accordance with a written instruction and plan for trading securities established by Mr. Bird on September 18, 2024 pursuant to Rule 10b5-1(c) under the Securities and Exchange Act of 1934. | SEC |
| 2025-11-19 | 2025-11-19 | Winn Caroline Ann | Executive Vice President | $46k | S — Open-market sale (scheduled 10b5-1) | SEC |
| 2026-01-27 | 2026-01-28 | Martin Jeffrey W | Chairman, CEO and President | $1.5M | F — Tax withholding (shares surrendered for taxes) | SEC |
| 2026-01-27 | 2026-01-28 | Sagara Kevin C. | Director | $314k | F — Tax withholding (shares surrendered for taxes) | SEC |
The period balance: money in, money out
Across the Form 4 filings submitted between Sep 15, 2025 and Jun 17, 2026, Sempra open-market activity adds up to 3 purchases worth $577k and 15 sales worth $12.2M. The net balance is $11.6M on the sell side.
Only codes P and S count, where an insider puts in or takes out their own money. A selling balance like Sempra'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) | 22 | $3.2M |
| A | Grant or award | 15 | $0 |
| S | Open-market sale | 15 | $12.2M |
| P | Open-market purchase | 3 | $577k |
| Total | Everything filed in the period | 55 | $15.9M |
15 of the 55 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, 14 distinct people or entities have filed Sempra transactions: 3 bought on the open market and 9 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 9 who sold on the open market (15 sales in all), the three biggest sellers account for $9.7M of the $12.2M: 80% of the money in three people.
| Filer | Role | Transactions | Bought (count) | Sold (count) | Last filed |
|---|---|---|---|---|---|
| Martin Jeffrey W | Chairman, CEO and President | 4 | — | $4.7M (2) | 2026-01-28 |
| Sagara Kevin C. | Director | 4 | — | $3.7M (2) | 2026-01-28 |
| Winn Caroline Ann | Executive Vice President | 7 | — | $1.3M (3) | 2026-06-17 |
| Sedgwick Karen L | Executive VP and CFO | 6 | — | $1.1M (2) | 2026-03-09 |
| Larroque Alexander Lisa | SVP, Corp Affairs and HR | 6 | — | $400k (1) | 2026-01-28 |
| Day Diana L | Chief Legal Counsel | 6 | — | $304k (1) | 2026-05-14 |
| Wold Dyan Z. | VP, Controller and CAO | 7 | — | $285k (2) | 2026-03-16 |
| Mark Richard J | Director | 2 | $251k (1) | — | 2026-05-13 |
Shown here are the 8 who moved the most money, out of 14. 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 Nov 2025: 0 purchases and 5 sales, worth $1.8M. 8 of the 15 months have none.
| Month | Purchases | Amount | Sales | Amount |
|---|---|---|---|---|
| Aug 2025 | 0 | $0 | 0 | $0 |
| Sep 2025 | 0 | $0 | 2 | $3.7M |
| Oct 2025 | 0 | $0 | 0 | $0 |
| Nov 2025 | 0 | $0 | 5 | $1.8M |
| Dec 2025 | 0 | $0 | 0 | $0 |
| Jan 2026 | 0 | $0 | 2 | $4.7M |
| Feb 2026 | 0 | $0 | 0 | $0 |
| Mar 2026 | 3 | $577k | 2 | $598k |
| Apr 2026 | 0 | $0 | 1 | $109k |
| May 2026 | 0 | $0 | 2 | $537k |
| Jun 2026 | 0 | $0 | 1 | $724k |
| Jul 2026 | 0 | $0 | 0 | $0 |
| Aug 2026 | 0 | $0 | 0 | $0 |
| 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.
Other Utilities 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
11 of the 15 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. Sempra's 3 open-market purchases (code P) are the rare signal: insiders are already paid in stock, so buying more means putting in their own money. The latest filing is from Jun 17, 2026, and a Form 4 arrives up to two business days after the trade.
12 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.