undamentalytics Newsletter

Sempra insider trading

Every open-market purchase and sale by Sempra's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Sempra insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Sempra’s insiders pay?

From September 3, 2010 to June 17, 2026, 31 insiders reported 19 open-market purchases and 50 sales not made under a pre-set plan in Sempra. Twelve months after each purchase was reported, the shares were −4.5% against the S&P 500 on average (median −8.3%), over 16 purchases with a full year of prices; 44% beat the index. After sales, the shares moved +1.6% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on June 16, 2014 into $17,183 by November 2, 2026, +4.5% a year. It held shares 50% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $33,630 (+10.3% a year), and held throughout $47,966 (+13.5%).

$0$20.0k$40.0k 2014201620182020202220242026 $48.0k$33.6k$17.2k
Copying Sempra's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Sempra's insiders from June 16, 2014, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 50% of the time.
Sempra: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Rowland G Joyce Senior VP 0 — — 8 −1.1% (8) December 9, 2016
Brocksmith James G Jr Director 0 — — 5 +2.4% (5) March 6, 2015
Householder Joseph A President and COO 0 — — 5 −6.8% (5) September 4, 2019
Ouchi William G Director 0 — — 4 +8.6% (4) May 10, 2018
Conesa Andres Director 3 −11.6% (3) 33% 0 — March 17, 2025
Mark Richard J Director 3 +3.0% (2) 50% 0 — March 11, 2026
Mihalik Trevor I Executive VP and Group Pres 0 — — 3 −4.8% (3) November 20, 2024
Reed Debra L Chairman 0 — — 3 −4.0% (3) November 13, 2018
Rusnack William C Director 0 — — 3 +5.6% (3) March 5, 2014
Snell Mark A President 0 — — 3 +8.6% (3) May 9, 2016
Chaudhri Mohammed Javade Executive VP & General Counsel 0 — — 2 +22.8% (2) March 5, 2012
Ferrero Pablo Director 1 +21.0% (1) 100% 1 — May 19, 2026
Mears Michael N Director 2 −4.5% (2) 50% 0 — March 11, 2025
Rutledge William P Director 0 — — 2 −7.3% (2) March 2, 2017
Walker Cynthia Lynn Director 2 −20.2% (2) 0% 0 — September 8, 2020
Wall Peter R SVP, Controller and CAO 0 — — 2 −0.5% (2) March 1, 2022
Warner Cynthia J Director 2 +15.9% (1) 100% 0 — March 11, 2026
Winn Caroline Ann Executive Vice President 0 — — 2 −10.2% (1) June 17, 2026
Arriola Dennis V Executive VP & Group President 1 −14.6% (1) 0% 0 — March 13, 2020
Boeckmann Alan L Director 1 +2.2% (1) 100% 0 — November 29, 2016
Brown Kathleen Director 1 −31.6% (1) 0% 0 — August 12, 2020
Davis Steven D Executive Vice President 0 — — 1 −6.4% (1) March 1, 2016
Felsinger Donald E Chairman 0 — — 1 +15.6% (1) November 15, 2011
Jones William D /ca/ Director 0 — — 1 −10.2% (1) June 9, 2016
Kirk Jennifer M Director 1 — — 0 — March 13, 2026
Larroque Alexander Lisa SVP, Corp Affairs and HR 0 — — 1 — November 7, 2025
Martin Jeffrey W Chief Executive Officer 0 — — 1 +15.9% (1) November 13, 2018
Sagara Kevin C. EVP and Group President 0 — — 1 +21.8% (1) June 2, 2021
Wold Dyan Z. VP, Controller and CAO 0 — — 1 — November 19, 2025
Wyrsch Martha B Executive VP & General Counsel 1 −6.7% (1) 0% 0 — June 13, 2014
Yardley James C Director 1 +20.5% (1) 100% 0 — March 13, 2025

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Sempra

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Sempra in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 3 buying crowds with six months of prices, it averaged −14.3% against the index. After 6 selling crowds, +3.9%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
March 31, 20263 buying−20.3%−36.4%not yet
March 31, 20256 buying−3.1%+7.4%+22.2%
August 31, 20204 buying0.0%−13.8%−20.4%
November 30, 20183 selling+4.7%+14.5%+17.8%
May 31, 20173 selling+0.8%−5.8%−20.1%
June 30, 20144 selling−0.7%+4.3%−10.3%
March 30, 20124 selling+18.8%+6.2%+27.0%
September 30, 20113 selling−3.8%−5.6%0.0%
March 31, 20113 selling−0.3%+9.5%+8.0%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Total returns from the month end; past patterns are not a forecast.

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