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NINE ENERGY SERVICE INC (NINE)

Name: NINE ENERGY SERVICE INC (NINE) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Energy · SEC CIK 0001532286 · EDGAR filings · Updated 2026-07-09

NINE ENERGY SERVICE INC (NINE) has reported institutional ownership of 83.5%, with 17 institutional managers holding positions valued at $95.1M per the latest 13F reporting period. SEC filings include an active notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01), triggering event that accelerates or increases a direct financial obligation (8-K Item 2.04).

Institutional ownership

83.5%

Institutional managers

Reported 13F value

$95.1M

Insider activity

43 trans.

−$1.06M net selling

Data flags

2 active

from SEC filings

Latest updates

2026-07-09 — SCHEDULE 13G filed
2026-07-02 — SCHEDULE 13G filed
2026-06-23 — Insider transaction reported (Form 4)
2026-06-22 — Initial insider ownership filed (Form 3)
2026-05-22 — Insider transaction reported (Form 4)
2026-05-22 — Current report (8-K) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, NINE ENERGY SERVICE INC has 17 institutional holders and institutional ownership of 83.5%.

Insider activity

Insiders reported 43 transactions (0 buys, 22 sells) across 12 reporting insiders, with a net reported value of −$1.06M.

Data flags from SEC filings

Active notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01), most recently filed 2026-02-06 (recurring since 2020-04-23) — source filing. The authoritative details are those stated in the filing itself.

Active triggering event that accelerates or increases a direct financial obligation (8-K Item 2.04), most recently filed 2026-02-02 (recurring since 2026-02-02) — source filing. The authoritative details are those stated in the filing itself.

Related companies

RING ENERGY INC (REI) · NCS Multistage Holdings Inc (NCSM) · PEDEVCO Corp (PED) · MAMMOTH ENERGY SVCS INC (TUSK) · EVOLUTION PETE (EPM) · Greenfire Resources Ltd (GFR)

See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-09.