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ALRTF · ALR Technologies SG Ltd. · Shareholders & Ownership

Track ALRTF — free
$0.01 +0.00 (+12.88%) At close · Oct 19
Market Cap
$9.60M
Shares
645.47M
Volume · Oct 19 17K Avg daily vol (3M) 47.42K

Every disclosed holder of ALRTF in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns ALRTF

No chart: shares outstanding cannot be set against these holders.

Holder group Shares % Out
Institutional (13F) 0 —
Insiders (Forms 3, 4, 5) 770,892,764 —
13D/G-only blocks 0 —
Registered funds (N-PORT, not summed) 0 —

% Out is unavailable: a foreign private issuer reports ordinary shares, a different unit from the listed shares.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of ALRTF

# Holder Shares
1
Chan Sidney
Insider CIK 1308120 · Mar 17, 2026
Director, CEO, 10% Owner, issuer-wide
383,498,482
2
Kan Yuen Shan
Insider CIK 1956993 · Mar 18, 2026
Director, VP, Corporate, 10% Owner, issuer-wide
383,498,482
3
Stafford Peter H
Insider CIK 1616375 · Mar 18, 2026
Director, issuer-wide
1,500,000
4
Cheng Ronald
Insider CIK 1633422 · Mar 18, 2026
Director, issuer-wide
1,205,800
5
Robulak Kenneth
Insider CIK 1557546 · Apr 2, 2026
Director, issuer-wide
1,190,000

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Key facts CIK 1930419 CUSIP Y1001J108 Visit website Investor relations