Stephen Hoi Ma

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Palo Alto, CA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Stephen Ma
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 Stephen Hoi Ma

Form 4 holding CFO, COO and Secretary, Director

Scilex Holding Co

Security class
Warrant (right to buy)
Shares / value
650,000
Estimated value
$99,970
Report date
17 Apr 2026
Price
$0.1538
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding CFO, COO and Secretary, Director

Scilex Holding Co

Security class
Common Stock
Shares / value
22,840
Estimated value
$22,155
Report date
16 Oct 2024
Price
$0.9700
Ownership
Direct
Form 4 holding CFO, COO and Secretary, Director

Scilex Holding Co

Security class
Incentive Stock Option (right to buy)
Shares / value
60,000
Estimated value
Report date
08 Oct 2025
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Stephen Hoi Ma

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