Stephen Hoi Ma

CIK: 0001954364

Transaction Breakdown

Open Market Buys (P)2 (66.7%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

SCLX

Scilex Holding Co

DirectorOfficer

SMNR

Denali Capital Acquisition Corp.

Officer

Discretionary Trading P&L

Holdings

Transaction History (3 total)

SCLX
Scilex Holding Co
Apr 17, 2026
Purchase(P)
Warrant (right to buy)
Direct
650K shares at avg. $0.15-
SCLX
Scilex Holding Co
Oct 8, 2025
Award(A)
Incentive Stock Option (right to buy)
Direct
60K shares-
SCLX
Scilex Holding Co
Oct 16, 2024
Purchase(P)
Direct
6.7K shares at avg. $0.97$6K

		Type	Shares	Price		Ownership
Apr 17, 2026	SCLX Scilex Holding Co	Purchase(P) Warrant (right to buy)	650,000	$0.15	-	Direct
Oct 8, 2025	SCLX Scilex Holding Co	Award(A) Incentive Stock Option (right to buy)	60,000	-	-	Direct
Oct 16, 2024	SCLX Scilex Holding Co	Purchase(P)	6,700	$0.97	$6,499	Direct

1-3 of 3 transactions

About Ma Stephen Hoi

Ma Stephen Hoi (SEC CIK 0001954364) files insider reports with the SEC as CFO, COO and Secretary of Scilex Holding Co (SCLX) and Officer of Denali Capital Acquisition Corp. (SMNR).

Signal8 holds 4 ownership filings by Ma Stephen Hoi (1 Form 3, 3 Form 4), filed between Oct 17, 2024 and Apr 20, 2026. Those filings report 3 transactions, from Oct 16, 2024 to Apr 17, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Ma Stephen Hoi's filings is in PALO ALTO, CA.

Recent filings by Ma Stephen Hoi

Apr 17, 2026: Open-market purchase of SCLX derivative securities (Form 4, code P).
Oct 8, 2025: Grant or award of SCLX derivative securities (Form 4, code A).
Oct 16, 2024: Open-market purchase of SCLX shares (Form 4, code P).

Other insiders filing for Scilex Holding Co (SCLX)

SCLX Stock Acquisition JV LLC, 10% Owner
Ji Henry, Exec Chair, CEO and President
Scilex Holding Co, 10% Owner
Wu Yue Alexander, Director
Chun Jay, Director
Followwill Dorman, Director

How to read Form 4 transaction codes