Quick Takeaways
- Jack A. Khattar has 3 issuer positions tracked on this page.
- Estimated disclosed ownership value: $113,264,972.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Jack A. Khattar
- Location
- Rockville, MD
- Summary
- The estimated net worth of Jack A. Khattar is at least $113,264,972 dollars as of 16 Mar 2026. Jack A. Khattar is the President, CEO, Director of SUPERNUS PHARMACEUTICALS, INC. and owns shares of SUPERNUS PHARMACEUTICALS, INC. (SUPN) stock worth about $113.25M. Jack A. Khattar is the Director of COGNITION THERAPEUTICS INC and owns shares of COGNITION THERAPEUTICS INC (CGTX) stock worth about $12.6K.
- Signature
- /s/ Timothy C. Dec, as attorney-in-fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Jack A. Khattar and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: SUPERNUS PHARMACEUTICALS, INC. ($113,252,362).
- Past-year value change for that position: -$20,309,838.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Jack A. Khattar
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| SUPN | SUPERNUS PHARMACEUTICALS, INC. | President, CEO, Director | $113,252,362 | -$20,309,838 | -15% | 13 Mar 2026 |
| CGTX | COGNITION THERAPEUTICS INC | Director | $12,610 | 18 Jun 2025 | ||
| SCPH | scPharmaceuticals Inc. | Director | $0 | 07 Oct 2025 |
Insider Transactions Reported by Jack A. Khattar:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.