Scilex Holding Co - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Scilex Holding Co has filed 1 SEC Form 4 filing across 1 company in the last 90 days - selling. Lifetime open-market sales: $257.81M.
Profile
Scilex Holding Co is a corporate entity that reports beneficial ownership of shares in Semnur Pharmaceuticals, Inc. (SMNR) and 2 other companies under U.S. securities law. It has submitted 10 SEC insider filings since 2025, most recently in June 2026.
| Filer type | Company |
|---|---|
| Role | Insider |
| Notability | 20/100 |
Board memberships
- Semnur Pharmaceuticals, Inc.
- Datavault AI Inc.
- Scilex Holding Co
Trading Pattern
InsiderAlpha's records for Scilex Holding Co go back to 2025: 7 primary Form 4 filings, an average of 3.5 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Scilex Holding Co has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Insider at Semnur Pharmaceuticals, Inc. (SMNR) - 2 filings, 2025 to 2026
- Insider at Datavault AI Inc. (DVLT) - 4 filings, 2025 to 2026
- Insider at Scilex Holding Co (SCLX) - 1 filing, 2025
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-26 | SMNR | Semnur Pharmaceuticals, Inc. | J - Other acquisition / disposition | 7.03M | $0.00 | |
| 2026-01-15 | DVLT | Datavault AI Inc. | S - Open-market sale | 5.12M | $0.72 | $3.68M |
| 2026-01-15 | DVLT | Datavault AI Inc. | S - Open-market sale | 175.1K | $0.91 | $160K |
| 2026-01-15 | DVLT | Datavault AI Inc. | S - Open-market sale | 10.67M | $0.88 | $9.37M |
| 2026-01-08 | DVLT | Datavault AI Inc. | S - Open-market sale | 3.82M | $1.07 | $4.09M |
| 2026-01-08 | DVLT | Datavault AI Inc. | S - Open-market sale | 4.84M | $1.20 | $5.81M |
| 2026-01-08 | DVLT | Datavault AI Inc. | S - Open-market sale | 6.05M | $1.37 | $8.28M |
| 2025-12-31 | DVLT | Datavault AI Inc. | S - Open-market sale | 9.66M | $0.54 | $5.21M |
| 2025-12-31 | DVLT | Datavault AI Inc. | S - Open-market sale | 7.31M | $0.66 | $4.79M |
| 2025-12-31 | DVLT | Datavault AI Inc. | S - Open-market sale | 3.69M | $0.75 | $2.77M |
| 2025-12-31 | SCLX | Scilex Holding Co | S - Open-market sale | 9.66M | $0.54 | $5.21M |
| 2025-12-31 | SCLX | Scilex Holding Co | S - Open-market sale | 7.31M | $0.66 | $4.79M |
| 2025-12-31 | SCLX | Scilex Holding Co | S - Open-market sale | 3.69M | $0.75 | $2.77M |
| 2025-11-28 | DVLT | Datavault AI Inc. | S - Open-market sale | 422.3K | $2.06 | $871K |
| 2025-11-28 | DVLT | Datavault AI Inc. | J - Other acquisition / disposition | 263.91M | $0.00 | $26K |
| 2025-09-23 | SMNR | Semnur Pharmaceuticals, Inc. | S - Open-market sale | 554.8K | $16.00 | $8.88M |
| 2025-09-23 | SMNR | Semnur Pharmaceuticals, Inc. | S - Open-market sale | 11.95M | $16.00 | $191.12M |
Companies - Last 90 Days
- Semnur Pharmaceuticals, Inc. (SMNR) - 1 filing, last 2026-06-26
Most Active Insiders Right Now
Scilex Holding Co has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Trygve Seglem
- Lawrence B. Seidman
- Thomas J. Shaw
- Silver Point Capital L.P.
- SilverBay Capital Management LLC
- Michael Simanovsky
- Bob R. Simpson
- Ranbir Singh
Frequently Asked Questions
What is Scilex Holding Co?
Scilex Holding Co is a corporate entity that reports beneficial ownership of shares in Semnur Pharmaceuticals, Inc. (SMNR) and 2 other companies under U.S. securities law. It has submitted 10 SEC insider filings since 2025, most recently in June 2026.…
How many SEC Form 4 filings has Scilex Holding Co submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Scilex Holding Co been buying or selling stock?
Recorded transactions: 0 open-market purchases and 15 open-market sales ($257.81M) across all tracked filings.
Where can I see all of Scilex Holding Co's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Scilex Holding Co profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.