Ronald Cheng

Director, ALR TECHNOLOGIES INC.

Companies

ALR Technologies SG Ltd.Board member May 15, 2026 to now¹
ALR TECHNOLOGIES INC.Board member Feb 10, 2015 to Nov 9, 2022²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

ALR Technologies SG Ltd. ALRTF1,205,800 shares³$18.1K at $0.01May 15, 2026
ALR TECHNOLOGIES INC.0 shares⁴Nov 7, 2022

As of each latest filing. The line shows shares held over time.

Recent filings

Nov 7, 2022Returned to company 1,205,800 shares of ALR TECHNOLOGIES INC.⁴

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARALR Technologies SG Ltd., Board member
2
SEC EDGARALR TECHNOLOGIES INC., Board member
3
SEC EDGARALR Technologies SG Ltd. shares after the filing of May 15, 2026
4
SEC EDGARALR TECHNOLOGIES INC. shares after the filing of Nov 7, 2022