Jeffrey Allan Quartermaine

Insider activity · 24 months1 buy0 salesCumulative net flow

Dec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 1 buy · 0 salesOct 26 · 0 buys · 0 salesNov 26 · 0 buys · 0 sales

Total declarations

Company

▲ Purchases (1 ops.)

€14

▼ Sales (0 ops.)

—

Latest filing published 07 Sept 2026 for NORTHERN STAR RESOURCES LTD, €14.

Filing timeline

BuySale

Jeffrey Allan Quartermaine

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

No signal scores available.

Jeffrey Allan Quartermaine: trading record in brief

Jeffrey Allan Quartermaine has a single filing on record, published on 7 September 2026: an open-market purchase of €14 in Northern Star Resources Ltd. One trade is not enough to describe a pattern. Source: insider filings from ASX. Past trades are no guide to future returns.

Companies and markets linked to Jeffrey Allan Quartermaine

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Northern Star Resources Ltd (AU)

Declarations1 total

▲
Jeffrey Allan Quartermaine
DirectorExecutives7 Sept 2026(filed)Northern Star Resources Ltd
23 AUD0ASX
ShareASXISIN AU000000NST8ASX:2924-03132651-6A1342551
Canonical exit: 6 Dec 2026 (T+90)

1 of 1 declaration

Jeffrey Allan Quartermaine

Insider track record

Jeffrey Allan Quartermaine: trading record in brief

Companies and markets linked to Jeffrey Allan Quartermaine

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