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SEI
NYSE Energy & Transportation

Director-affiliated entity sells $149M in Solaris Energy Infrastructure shares

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Oil & Gas Stocks · Energy
Sentiment info
Negative
Importance info
8
Price
$73.4
Mkt Cap
$5.374B
52W Low
$21.22
52W High
$81.24
52W Position info
246% above low
Off High info
9.7% below high
Rel. Volume info
1.0× avg
Market data snapshot near publication time

SEI has more than doubled off its 52-week low of $21.22.

Summary

A director-affiliated institutional investor, Yorktown Energy Partners X, L.P., sold 2,000,000 shares of Solaris Energy Infrastructure, Inc. common stock for $149 million.


Key Events · Ownership and Investor Activity · SEI

  • Significant Insider-Affiliated Sale

    Keenan W Howard JR, a Director, reported an indirect sale of 2,000,000 shares of Class A Common Stock by Yorktown Energy Partners X, L.P.

  • Substantial Proceeds Generated

    The open market sale generated approximately $149,000,000 at a price of $74.50 per share on May 6, 2026.

  • Context of Institutional Ownership

    The shares were owned by Yorktown Energy Partners X, L.P., an institutional investor with which the director is affiliated, suggesting a potential portfolio rebalancing.


Analysis · SEI · Energy & Transportation

This significant sale by an entity affiliated with a director, representing 2.77% of the company's market capitalization, could be interpreted as a move to lock in gains following recent positive news and a substantial debt offering. While the company has reported strong operational results and secured new financing, a large insider-affiliated disposition of this magnitude warrants investor attention, potentially signaling a rebalancing of the institutional investor's portfolio. This transaction provides a counter-signal to the recent positive operational and financing news.

At the time of this filing, SEI was trading at $73.40 on NYSE in the Energy & Transportation sector, with a market capitalization of approximately $5.4B. The 52-week trading range was $21.22 to $81.24. This filing was assessed with negative market sentiment and an importance score of 8 out of 10.

View Main SEC Filing

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SEI - Latest Insights

SEI
Aug 06, 2026, 5:05 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $58.00
Real-time Price: $57.36 info
Change: -$0.640 (-1%) info
Market Cap: $4.193B info
SEI
Jul 06, 2026, 4:33 PM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $67.49
Real-time Price: $57.36 info
Change: -$10.13 (-15%) info
Market Cap: $4.193B info
SEI
Jul 06, 2026, 11:53 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $69.50
Real-time Price: $57.36 info
Change: -$12.14 (-17%) info
Market Cap: $4.193B info
SEI
Jul 06, 2026, 7:00 AM EDT
Source: Dow Jones Newswires
Importance Score:
9
Price at Filing: $69.85
Real-time Price: $57.36 info
Change: -$12.49 (-18%) info
Market Cap: $4.193B info
SEI
May 13, 2026, 9:25 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $75.88
Real-time Price: $57.36 info
Change: -$18.52 (-24%) info
Market Cap: $4.193B info