DOUGLAS KEVIN → WESTPORT FUEL SYSTEMS INC. WPRT

Stake: — Shares: —

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

2 13D/G filings on this issuer

1 other filing besides this one

Filer Track Record

4 filings by this filer

3 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 24.31

880,615 shares short · -7.0% vs prior

Other 13D/G Filings on WESTPORT FUEL SYSTEMS INC.

Filed	Form	Filer	Stake	Shares
2018-01-12	SC	DOUGLAS KEVIN	—	—	view →

Other Filings by DOUGLAS KEVIN

Filed	Form	Issuer	Stake	Shares
2026-01-23	SCHEDULE	IMAX CORP IMAX	16.50%	8,885,073	view →
2018-01-12	SC	WESTPORT FUEL SYSTEMS INC. WPRT	—	—	view →
2018-01-12	SC	IMAX CORP IMAX	—	—	view →

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