SEC Filing Analysis: SEMPRA (SRE)

Executive Summary

• Trading Significance: Low
• Key Takeaway: Director Cynthia Warner executes an open market purchase of $232K, increasing her stake by roughly 22%.
• Market Impact: Neutral to Slightly Positive (Signal is positive, but volume is immaterial relative to float).

Company Information

Field	Value
Company	SEMPRA
Ticker Symbol	SRE
CIK	0001032208
Industry	Gas & Other Services Combined

Insider Information

Field	Value
Name	WARNER CYNTHIA J
CIK	0001570212
Relationship	Director

Transaction Details

Field	Value
Form Type	4
Transaction Date	2026-03-11
Transaction Code	P (Purchase)
Security Type	Common Stock
Shares Involved	2,500
Price Per Share	$92.95
Total Value	$232,375
Shares Owned After	11,274.52
Ownership Type	Direct

Financial Impact Assessment

Transaction Materiality

Metric	Value
Transaction Value	$232,375
% of Market Cap	~0.0004%
Shares Transacted	2,500
% of Shares Outstanding	~0.0004%
Materiality Assessment	Low

Impact Evaluation

• Market Cap Context: With a market capitalization of $60.51 billion, a $232k transaction is quantitatively negligible.
• Ownership Concentration: The insider owns approximately 0.0017% of the company.
• Transaction Significance: While the monetary value is substantial for an individual, it falls well below the 0.1% threshold for market significance.

Market Impact Analysis

Stock Impact Prediction

• Direction: Neutral
• Reasoning: While insider buying is generally a positive signal, the volume is too low to impact the stock price directly. It serves as a vote of confidence rather than a market mover.

Volume & Sentiment

• Expected Volume Impact: None.
• Sentiment Indicator: Bullish (Director buying with cash is a pure confidence signal).

Additional Context

Transaction Notes

• Timing: Standard open market purchase.
• Ownership Increase: This purchase represents a significant percentage increase (~22%) in the Director's personal holding of SRE stock, suggesting strong personal conviction at the $92.95 price level.