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SEI Insider Trading & Form 4 Activity

Solaris Energy Infrastructure, Inc.
Last filing: Sep 9, 2026·1mo ago· Data may be outdated
NEUTRAL · LAST 90 DAYS
100%
buyers
$250K
1 buy
$0
0 sells
$250K
net buying
1
insider
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Net flow — last 12 months

Monthly net of insider buys minus sells. Green months indicate net buying; red months indicate net selling.

Most active insiders

Ranked by total transaction value over the last 90 days.

INSIDERBOUGHTSOLDNET
Teague Aj
Insider
$250K
—
$250K
Walker Ray N JR
Insider
—
—
$0
Yzaguirre Mario Max
Insider
—
—
$0
Burke James R
Insider
—
—
$0
Keenan W Howard JR
Insider
—
—
$0
Giesinger Edgar R. JR.
Insider
—
—
$0
Argo Laurie H
Insider
—
—
$0

Recent transactions

Every Form 4 transaction for SEI, newest first.

BUY
Teague Aj · Insider
Tx Sep 8·Filed Sep 9·EDGAR ↗
3,900 sh @ $64.21
$250K
AWARD
Walker Ray N JR · Insider
Tx Aug 23·Filed Aug 25·EDGAR ↗
3,075 sh
—
AWARD
Yzaguirre Mario Max · Insider
Tx Aug 23·Filed Aug 25·EDGAR ↗
3,160 sh
—
AWARD
Teague Aj · Insider
Tx Aug 23·Filed Aug 25·EDGAR ↗
3,075 sh
—
AWARD
Burke James R · Insider
Tx Aug 23·Filed Aug 25·EDGAR ↗
3,075 sh
—
AWARD
Keenan W Howard JR · Insider
Tx Aug 23·Filed Aug 25·EDGAR ↗
2,989 sh
—
AWARD
Giesinger Edgar R. JR. · Insider
Tx Aug 23·Filed Aug 25·EDGAR ↗
3,246 sh
—
AWARD
Argo Laurie H · Insider
Tx Aug 23·Filed Aug 25·EDGAR ↗
3,331 sh
—
TAX
Wirtz Christopher P. · Chief Accounting Officer
Tx Jun 1·Filed Jun 2·EDGAR ↗
1,303 sh @ $69.54
$91K
SELL
Wirtz Christopher P. · Chief Accounting Officer
Tx May 13·Filed May 13·EDGAR ↗
700 sh @ $77.22
$54K
SELL
Argo Laurie H · Insider
Tx May 12·Filed May 13·EDGAR ↗
5,200 sh @ $72.88
$379K
SELL
Powell Christopher M · Chief Legal Officer
Tx May 11·Filed May 12·EDGAR ↗
2,181 sh @ $75.33
$164K
SELL
Powell Christopher M · Chief Legal Officer
Tx May 11·Filed May 12·EDGAR ↗
9,179 sh @ $73.90
$678K
SELL
Powell Christopher M · Chief Legal Officer
Tx May 11·Filed May 12·EDGAR ↗
25,492 sh @ $74.84
$1.9M
BUY
Teague Aj · Insider
Tx May 8·Filed May 11·EDGAR ↗
3,425 sh @ $72.98
$250K
BUY
Teague Aj · Insider
Tx May 8·Filed May 11·EDGAR ↗
2,750 sh @ $72.98
$201K
OTHER
Keenan W Howard JR · Insider
Tx May 6·Filed May 7·EDGAR ↗
2,000,000 sh
—
SELL
Keenan W Howard JR · Insider
Tx May 6·Filed May 7·EDGAR ↗
2,000,000 sh @ $74.50
$149.0M

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About SEI insider trading data

Form 4 is the SEC filing required when an officer, director, or 10% owner of a public company buys or sells the company's stock. By law, these filings must be submitted within two business days of the trade. Tracenotes pulls every Form 4 filing for SEI from EDGAR, parses it, and surfaces the activity on this page.

What insider buying tells you. Open-market purchases by insiders are widely studied as a meaningful signal. Unlike stock awards (which are compensation, not conviction), an executive spending their own money to buy shares of the company they run is a vote of confidence. Studies have found insider-buying clusters — three or more insiders buying within a short window — outperform the broader market over the following year.

What insider selling tells you. Selling is noisier. Many sales are pre-scheduled under SEC Rule 10b5-1 plans, which let insiders sell on a fixed schedule regardless of company news. We label these "10b5-1" so you can see them. Discretionary sales — sales not tied to a plan — are more meaningful, especially when multiple insiders sell in quick succession.

Tracenotes methodology. We scan EDGAR daily for new Form 4 filings, parse them into individual transactions, and detect clusters when three or more distinct insiders buy or sell within a 14-day window. The data on this page covers the last 12 months. For deeper analysis, Tracenotes also runs language-change detection on 10-K and 10-Q filings — that's our core product.

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Frequently asked questions

What is a Form 4 filing?

Form 4 is the SEC disclosure required when a company insider — an officer, director, or 10% owner — buys or sells the company's stock. By law these filings must be submitted within two business days of the trade.

Is insider buying SEI always bullish?

Open-market purchases by insiders are widely viewed as a bullish signal because executives are spending their own money. Stock awards and option exercises are part of compensation and don't carry the same weight, which is why we treat them separately on this page.

What is a 10b5-1 trade?

A trade made under SEC Rule 10b5-1, which lets insiders pre-schedule sales weeks or months in advance. These sales execute on a fixed plan regardless of company news, so they're a weaker signal than discretionary sales. We label them with a "10b5-1" tag.

What is an insider cluster?

A cluster is when three or more distinct insiders buy or sell within a 14-day window. Clusters are studied as stronger signals than single trades because multiple people independently reach the same view. We surface active clusters on Solaris Energy Infrastructure, Inc. (SEI) when they form.

Where does SEI insider trading data come from?

Every Form 4 filing for SEI is sourced directly from SEC EDGAR. Tracenotes scans EDGAR daily, parses each Form 4 into individual transactions, and updates this page within hours of new filings.

Nothing on this page constitutes investment advice. Form 4 data is sourced from SEC EDGAR and provided for research purposes only.

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