Transactions
33
Insider / SUPERNUS PHARMACEUTICALS, INC.
Khattar Jack A.
President, CEO at SUPERNUS PHARMACEUTICALS, INC.
- Ticker
- SUPN
- First filing on record
- October 1, 2025
- Latest trade on record
- August 12, 2026
- SEC filings
- EDGAR ↗
Khattar Jack A., President, CEO at SUPERNUS PHARMACEUTICALS, INC., has disclosed 33 transactions in SUPN since October 1, 2025: 0 purchases (0 open-market buys) and 12 sales, worth about $13.2M at the reported prices. The latest was filed August 14, 2026, 2 days after the trade.
Open-market buys
0
Sales
12
Avg. disclosure lag
1.8d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Khattar Jack A. made no purchases and 5 sales worth $3.3M, plus 9 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Khattar Jack A. has traded 1 stock on record; the largest by dollars is SUPN.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 11 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| M | Option exercise or conversion | 16 | 513,242 | $3.8M |
| S | Open-market sale | 8 | 145,565 | $7.2M |
| F | Shares withheld for tax | 4 | 44,541 | $2.2M |
| A | Grant or award | 3 | 410,099 | — |
| J | Other acquisition or disposal | 2 | 25,000 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 14 | 0 | 5 · $3.3M |
| 2025 | 19 | 0 | 7 · $6.2M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| SUPN | Option / conversion M | August 12, 2026 | August 14, 2026 | 2d | 29,849 | — | — | derivative | Form 4 ↗ | |
| SUPN | Sell F | August 12, 2026 | August 14, 2026 | 2d | 12,642 | $47 | $589K | Form 4 ↗ | ||
| SUPN | Option / conversion M | August 12, 2026 | August 14, 2026 | 2d | 29,849 | — | — | Form 4 ↗ | ||
| SUPN | Other A | July 29, 2026 | July 31, 2026 | 2d | 29,849 | — | — | derivative | Form 4 ↗ | |
| SUPN | Sell S | March 13, 2026 | March 16, 2026 | 3d | 120 | $52 | $6,210 | 10b5-1 planindirect | Form 4 ↗ | |
| SUPN | Sell S | March 13, 2026 | March 16, 2026 | 3d | 10,742 | $51 | $548K | 10b5-1 planindirect | Form 4 ↗ | |
| SUPN | Sell S | March 13, 2026 | March 16, 2026 | 3d | 24,138 | $50 | $1.2M | 10b5-1 planindirect | Form 4 ↗ | |
| SUPN | Other J | March 13, 2026 | March 16, 2026 | 3d | 12,500 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| SUPN | Other J | March 13, 2026 | March 16, 2026 | 3d | 12,500 | — | — | 10b5-1 plan | Form 4 ↗ | |
| SUPN | Option / conversion M | March 6, 2026 | March 10, 2026 | 4d | 38,640 | — | — | derivative | Form 4 ↗ | |
| SUPN | Sell F | March 6, 2026 | March 10, 2026 | 4d | 16,574 | $55 | $907K | Form 4 ↗ | ||
| SUPN | Option / conversion M | March 6, 2026 | March 10, 2026 | 4d | 38,640 | — | — | Form 4 ↗ | ||
| SUPN | Other A | February 28, 2026 | March 3, 2026 | 3d | 38,640 | — | — | derivative | Form 4 ↗ | |
| SUPN | Other A | February 18, 2026 | February 20, 2026 | 2d | 341,610 | — | — | derivative | Form 4 ↗ | |
| SUPN | Option / conversion M | October 9, 2025 | October 10, 2025 | 1d | 81,250 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| SUPN | Sell S | October 9, 2025 | October 10, 2025 | 1d | 1,529 | $51 | $79K | 10b5-1 plan | Form 4 ↗ | |
| SUPN | Sell S | October 9, 2025 | October 10, 2025 | 1d | 58,371 | $51 | $3.0M | 10b5-1 plan | Form 4 ↗ | |
| SUPN | Option / conversion M | October 9, 2025 | October 10, 2025 | 1d | 81,250 | $25 | $2.1M | 10b5-1 plan | Form 4 ↗ | |
| SUPN | Option / conversion M | October 2, 2025 | October 3, 2025 | 1d | 19,320 | — | — | derivative | Form 4 ↗ | |
| SUPN | Option / conversion M | October 2, 2025 | October 3, 2025 | 1d | 20,000 | — | — | derivative | Form 4 ↗ | |
| SUPN | Sell F | October 2, 2025 | October 3, 2025 | 1d | 7,529 | $46 | $348K | Form 4 ↗ | ||
| SUPN | Option / conversion M | October 2, 2025 | October 3, 2025 | 1d | 19,320 | — | — | Form 4 ↗ | ||
| SUPN | Sell F | October 2, 2025 | October 3, 2025 | 1d | 7,796 | $46 | $360K | Form 4 ↗ | ||
| SUPN | Option / conversion M | October 2, 2025 | October 3, 2025 | 1d | 20,000 | — | — | Form 4 ↗ | ||
| SUPN | Option / conversion M | October 2, 2025 | October 3, 2025 | 1d | 2,267 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| SUPN | Sell S | October 2, 2025 | October 3, 2025 | 1d | 1,904 | $48 | $92K | 10b5-1 plan | Form 4 ↗ | |
| SUPN | Option / conversion M | October 2, 2025 | October 3, 2025 | 1d | 2,267 | $25 | $57K | 10b5-1 plan | Form 4 ↗ | |
| SUPN | Option / conversion M | October 1, 2025 | October 2, 2025 | 1d | 53,785 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| SUPN | Sell S | October 1, 2025 | October 2, 2025 | 1d | 40,173 | $48 | $1.9M | 10b5-1 plan | Form 4 ↗ | |
| SUPN | Option / conversion M | October 1, 2025 | October 2, 2025 | 1d | 53,785 | $25 | $1.4M | 10b5-1 plan | Form 4 ↗ | |
| SUPN | Option / conversion M | September 30, 2025 | October 1, 2025 | 1d | 11,510 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| SUPN | Sell S | September 30, 2025 | October 1, 2025 | 1d | 8,588 | $48 | $414K | 10b5-1 plan | Form 4 ↗ | |
| SUPN | Option / conversion M | September 30, 2025 | October 1, 2025 | 1d | 11,510 | $25 | $291K | 10b5-1 plan | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| August 14, 2026 | Form 4 | 0001539937-26-000012 | 3 | published | EDGAR ↗ |
| July 31, 2026 | Form 4 | 0001539937-26-000010 | 1 | published | EDGAR ↗ |
| March 16, 2026 | Form 4 | 0001539937-26-000008 | 5 | published | EDGAR ↗ |
| March 10, 2026 | Form 4 | 0001539937-26-000006 | 3 | published | EDGAR ↗ |
| March 3, 2026 | Form 4 | 0001539937-26-000004 | 1 | published | EDGAR ↗ |
| February 20, 2026 | Form 4 | 0001539937-26-000002 | 1 | published | EDGAR ↗ |
| October 10, 2025 | Form 4 | 0001628280-25-044830 | 4 | published | EDGAR ↗ |
| October 3, 2025 | Form 4 | 0001539937-25-000028 | 3 | published | EDGAR ↗ |
| October 3, 2025 | Form 4 | 0001539937-25-000030 | 6 | published | EDGAR ↗ |
| October 2, 2025 | Form 4 | 0001539937-25-000026 | 3 | published | EDGAR ↗ |
| October 1, 2025 | Form 4 | 0001539937-25-000024 | 3 | published | EDGAR ↗ |
Other insiders at SUPERNUS PHARMACEUTICALS, INC.
- Bhatt Padmanabh P. Sr. VP of IP, CSO 44 rows
- Mottola Frank SVP, Chief Tech. Ops. Officer 29 rows
- DEC TIMOTHY C Senior Vice-President & CFO 26 rows
- Rubin Jonathan SVP, Chief Medical Officer 18 rows
- Horich William Todd SVP, Commercial Operations 11 rows
- GEMAYEL GEORGES Director 10 rows
- NEWHALL CHARLES W III Director 8 rows
- Hudson Frederick M. Director 7 rows
- Sensenig Bethany Director 6 rows
- Barlow Carrolee Director 4 rows
Everyone on file, with contracts and lobbying under the company's name: SUPERNUS PHARMACEUTICALS, INC..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 11 | 33 | October 1, 2025 | August 14, 2026 | Form 4 list on EDGAR |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.