The chart above plots the price of SO over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 56 sessions over that window: $90.52 on 3 June 2026 through $88.97 on 21 August 2026.
SO has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 3 December 2025.
DateInsiderTypeSharesValue
30 Sep 2025Anderson Bryan DEVPSell6,206$582K
11 Aug 2025Spainhour Sterling A Jr.EVP & CLOSell2,380$226K
Compensation mechanics
Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
DateInsiderTypeSharesValue
03 Dec 2025Kerr, II James YChairman, President & CEO, GASGift18,100
06 Nov 2025Connally Stan WEVP & COOGift2,413
01 Oct 2025JOHNS JOHN DAward448$42K
01 Oct 2025JAMES DONALD MAward448$42K
01 Oct 2025GRAIN DAVID JAward818$77K
01 Oct 2025Thomas LizanneAward448$42K
01 Oct 2025Cooper Shantella E.Award765$72K
01 Oct 2025Akella JanakiAward448$42K
01 Oct 2025Svinicki Kristine LAward448$42K
01 Oct 2025MEADOR DAVID EAward765$72K
01 Oct 2025EARLEY ANTHONY F JRAward694$66K
01 Oct 2025Klein Dale E.Award448$42K
Showing the 12 most recent of 14 compensation filings in this window. The figures above count all of them.
SO reported financials
SEC EDGAR XBRL
SO reported revenue of $28.9B for the fiscal year ended 31 Dec 2025. Net income over the same period was $4.3B.
FigureReportedPeriod
Revenue
$28.9B
31 Dec 2025 fiscal year
Net income
$4.3B
31 Dec 2025 fiscal year
Diluted EPS
$3.92
31 Dec 2025 fiscal year
Total assets
$157.0B
31 Mar 2026 at period end
Total equity incl. minority interest
$39.9B
31 Mar 2026 at period end
Source: SEC EDGAR XBRL company facts · latest period ended 31 Mar 2026
SO earnings
SEC EDGAR
DatePeriodEPSRevenue
31 Mar 2026Q1 2026$1.20$8.40B
31 Dec 2025FY 2025$3.92$29.55B
30 Sep 2025Q3 2025$1.54$7.82B
30 Jun 2025Q2 2025$0.79$6.97B
31 Mar 2025Q1 2025$1.21$7.78B
31 Dec 2024FY 2024$3.99$26.72B
30 Sep 2024Q3 2024$1.39$7.27B
30 Jun 2024Q2 2024$1.09$6.46B
Next report no date announced in SEC filings yet
Reported figures & scheduled dates · SEC EDGAR filings
10 of the 45 institutional funds we track reported a SO position for the quarter ended 30 Jun 2026 — a combined $338.3M; the latest of those filings landed 14 Aug 2026.