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SEC EDGARAUG 133 min read$GTE

Equinox Partners Investment Management LLC sold $3.9M of GTE (indirect holdings)

Equinox Partners Investment Management LLC sold 413,887 indirectly-held shares of GRAN TIERRA ENERGY INC. (GTE) at an average of $9.38 ($9.30–$9.49, $3.88M total) across 8 trades over 2026-08-11 to 2026-08-12. Filed jointly with EQUINOX PARTNERS LP (10% owner), KUROTO FUND LP (10% owner) and MASON HILL PARTNERS LP (10% owner).

Original reporting
SEC EDGAR · Equinox Partners Investment Management LLC, EQUINOX PARTNERS LP, KUROTO FUND LP, MASON HILL PARTNERS LP
Published Aug 13, 2026, 10:23 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 13, 2026, 10:50 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$GTE
Neutral
medium confidence
Mentioned
$GTE
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$GTENeutralLow
01

Why it matters

A significant indirect holder reduced its position via open-market sales totaling about $3.88M, leaving 357,833 shares after the trades. Without accompanying company news, the main tradable angle is short-term sentiment and monitoring for further insider selling.

02

Market read

Traders may treat this as a modest sentiment datapoint for GTE, but it is not a fundamental catalyst.

03

What to watch

The filing does not disclose the holder’s cost basis, tax situation, or whether other related entities also reduced exposure around the same time.

Relevance 6/10Novelty 5/10Timing: filed after-hours on 2026-08-13, covering sales dated 2026-08-11 to 2026-08-12

Background

The article is an SEC Form 4 insider transaction disclosure for Gran Tierra Energy (GTE), reported by an indirect 10% owner.

Company-level read

Ticker impact

$GTENeutralMedium confidence
Context

Equinox Partners Investment Management LLC, a 10% owner, sold 413,887 shares of Gran Tierra Energy (GTE) in open-market trades for about $3.88M.

Expected impact

Likely limited near-term impact; any effect is sentiment-driven and should fade unless follow-on selling continues.

Evidence & confidence

The filing is a Form 4 open-market sale with no 10b5-1 plan stated, but it provides no new operational or financial information about GTE.

Market effects

Sector

No sector-level signal; this is company-specific ownership activity.

Regional

None indicated.

Global

None indicated.

Counterpoint

What could challenge this read

The sale may be liquidity-driven (taxes, diversification) rather than a bearish view on GTE’s prospects.

Key entities

  • issuer
    GRAN TIERRA ENERGY INC.

    Subject of the Form 4 disclosure; received the insider transaction report.

  • insider
    Equinox Partners Investment Management LLC

    Reporter and indirect 10% owner that sold shares in open-market transactions.

  • co-reporter
    Equinox Partners LP

    Joint filer listed as a 10% owner.

  • co-reporter
    KUROTO FUND LP

    Joint filer listed as a 10% owner.

  • co-reporter
    MASON HILL PARTNERS LP

    Joint filer listed as a 10% owner.

Read at source← All news

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

GTE insider trading history →

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