Biing-Seng Wu

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Tainan City
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Biing-Seng Wu
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Biing-Seng Wu

Form 4 holding Director

Himax Technologies, Inc.

Security class
Ordinary Shares, par value US$0.3 per Share
Shares / value
56,549,308
Estimated value
Report date
18 Mar 2026
Price
Ownership
Held through Sanfair Asia Investments Ltd., an investment company controlled by Biing-Seng Wu.
Form 4 holding Director

Himax Technologies, Inc.

Security class
Ordinary Shares, par value US$0.3 per Share
Shares / value
20,039,838
Estimated value
Report date
18 Mar 2026
Price
Ownership
Held through Chi-Duan Investment Co. Ltd., an investment company controlled by Biing-Seng Wu.
Form 4 holding Director

Himax Technologies, Inc.

Security class
Ordinary Shares, par value US$0.3 per Share
Shares / value
315,322
Estimated value
Report date
18 Mar 2026
Price
Ownership
Direct

Insider Reports Filed by Biing-Seng Wu

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