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Boardroom Anchor

A Board director just bought €100k+ of their own company.

Mean return @ 30d
+3.9%
Hit rate
62%
Trades scored
176
Unique tickers
73
Worst single loss
-21%
Signals / month
12.6

Six-figure board-level conviction buys, filtered to companies that aren't already in free-fall. The broadest, most diversified signal in the lineup — 73 distinct tickers across the backtest window, hit rate 62%.

How the rule fires

Insider role is Board / Aufsichtsrat / Styrelse / Director / Supervisory · transaction is a buy · value ≥ €100,000 · trailing-month return > −10%.
What €1,000 per signal would have done
Cumulative P&L
+6,905
+3.9% mean per signal · 176 trades
-5571,4613,4805,4987,5162025-05-192025-12-102026-04-15

Hypothetical, frictionless. €1,000staked the moment each signal fired, closed at the screen's default horizon. No trading costs, no slippage, no taxes. Backtest window 2025-05-192026-04-19.

Every backtest trade

176 signals · 30-day horizon · €1,000 notional per trade
Filing dateCompanyInsiderValueHorizonRaw return€ P&L
2026-04-15🇨🇭
Partners Group Holding AG
$PGHN
Board Member (Partners Group Holding AG)
Board Member
€1.2M30d-3.1%31
2026-04-10🇩🇪
MOLOGEN Lifescience AG
Bäumler, Matthias
Aufsichtsrat
€150k30d+0.0%+0
2026-04-09🇨🇭
Keda Industrial Group Co., Ltd.
$KEDA
Closely Associated (Keda Industrial Group Co., Ltd.)
Board Member
€467.2M30d+0.0%+0
2026-04-08🇨🇭
Investis Holding SA
$IREN
Board Member (Investis Holding SA)
Board Member
€208k30d-1.3%13
2026-04-08🇨🇭
Orell Füssli AG
$OFN
Board Member (Orell Füssli AG)
Board Member
€171k30d+10.4%+104
2026-04-08🇨🇭
VZ Holding AG
$VZN
Board Member (VZ Holding AG)
Board Member
€300k30d-2.3%23
2026-04-02🇨🇭
Partners Group Holding AG
$PGHN
Board Member (Partners Group Holding AG)
Board Member
€1.1M30d+0.4%+4
2026-04-02🇨🇭
Partners Group Holding AG
$PGHN
Board Member (Partners Group Holding AG)
Board Member
€1.1M30d+0.4%+4
2026-04-01🇨🇭
Banque Cantonale de Genève
$BCGE
Board Member (Banque Cantonale de Genève)
Board Member
€103k30d-0.6%6
2026-04-01🇨🇭
Partners Group Holding AG
$PGHN
Board Member (Partners Group Holding AG)
Board Member
€1.1M30d+0.1%+1

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⚠️ Risks

Backtest period was a strong year for European large-caps; out-of-sample edge is likely smaller. Single-name worst loss was −52% (Rieter Holding, Sep 2025). The −10% momentum guard removes the most extreme falling-knife buys but isn't a substitute for an earnings-window filter.

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Free. Each alert names the company, insider, role, and value, with a link to the source filing. We add the safety filters we have (earnings-window suppression where data exists); we never wrap any screen as a recommendation.