SUPERNUS PHARMACEUTICALS, INC.
Total Trades
115
Buys
0
Sells
60
Largest Trade
N/A
Insiders
9
Institutional Funds
273
Inst. Value
$1M+
Activist Filings
20
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Bhatt Padmanabh P. | Sr. VP of IP, CSO | SELL | $15K–$50K | 700 | $34.97 | Nov 14, 2022 |
| Martin Tami Tillotson | Sr. V.P. | EXERCISE | $15K–$50K | 5K | $7.90 | Aug 23, 2022 |
| Martin Tami Tillotson | Sr. V.P. | SELL | $100K–$500K | 5K | $35.98 | Aug 23, 2022 |
| Khattar Jack A. | President, CEO | EXERCISE | $100K–$500K | 49K | $6.41 | Aug 18, 2022 |
| Khattar Jack A. | President, CEO | SELL | $100K–$500K | 15K | $34.01 | Aug 18, 2022 |
| Khattar Jack A. | President, CEO | EXERCISE | $100K–$500K | 57K | $6.41 | Aug 17, 2022 |
| Khattar Jack A. | President, CEO | SELL | $500K+ | 17K | $34.03 | Aug 17, 2022 |
| Khattar Jack A. | President, CEO | SELL | $500K+ | 28K | $31.22 | Aug 11, 2022 |
| Khattar Jack A. | President, CEO | EXERCISE | N/A | 45K | — | Aug 11, 2022 |
| Khattar Jack A. | President, CEO | SELL | $1M+ | 39K | $31.15 | Aug 10, 2022 |
| Khattar Jack A. | President, CEO | EXERCISE | N/A | 63K | — | Aug 10, 2022 |
| Khattar Jack A. | President, CEO | SELL | $1M+ | 118K | $31.46 | Aug 9, 2022 |
| Khattar Jack A. | President, CEO | EXERCISE | N/A | 192K | — | Aug 9, 2022 |
| Martin Tami Tillotson | Sr. V.P. | SELL | $100K–$500K | 5K | $32.98 | Aug 5, 2022 |
| Martin Tami Tillotson | Sr. V.P. | EXERCISE | $15K–$50K | 5K | $7.90 | Aug 5, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 273 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| VANGUARD GROUP INC | 5.6M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 2.6M | $1M+ | SH |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 2.3M | $1M+ | SH |
| Point72 Asset Management, L.P. | 2.3M | $1M+ | SH |
| STATE STREET CORP | 2.2M | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 1.7M | $1M+ | SH |
| Stephens Investment Management Group LLC | 1.4M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 1.3M | $1M+ | SH |
| LOOMIS SAYLES & CO L P | 1.2M | $1M+ | SH |
| GW&K Investment Management, LLC | 1.0M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 704K | $1M+ | SH |
| Sofinnova Investments, Inc. | 553K | $1M+ | SH |
| VICTORY CAPITAL MANAGEMENT INC | 526K | $1M+ | SH |
| Pictet Asset Management Holding SA | 483K | $1M+ | SH |
| Krensavage Asset Management, LLC | 313K | $1M+ | SH |
| ACADIAN ASSET MANAGEMENT LLC | 307K | $1M+ | SH |
| MetLife Investment Management, LLC | 304K | $1M+ | SH |
| Aberdeen Group plc | 268K | $1M+ | SH |
| MORGAN STANLEY | 232K | $1M+ | SH |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 198K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Integrated Core Strategies (US) LLC
SC 13G/A · Feb 18, 2026
4.9%
2.8M shares
SC 13G/A · Feb 18, 2026
4.8%
2.8M shares
SC 13G · Feb 2, 2026
5.3%
3.0M shares
SC 13G/A · Jan 21, 2026
4.7%
2.7M shares
SC 13G/A · Nov 14, 2025
5.1%
2.8M shares
SC 13G/A · May 15, 2025
9.3%
5.2M shares
SC 13G/A · Apr 22, 2025
14.7%
8.2M shares
SC 13G/A · Feb 14, 2025
8.8%
4.8M shares
SC 13G/A · Nov 14, 2024
9.3%
5.1M shares
SC 13G/A · Nov 1, 2024
4.8%
2.6M shares
Dimensional Fund Advisors LP 30-0447847
SC 13G · Oct 31, 2024
5.2%
2.9M shares
SC 13G/A · Feb 14, 2024
8.5%
4.7M shares
SC 13G · Feb 14, 2024
5.0%
2.7M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
11.4%
6.2M shares
SC 13G/A · Jan 19, 2024
19.0%
10.4M shares
SC 13G/A · Feb 14, 2023
8.1%
4.4M shares
SC 13G/A · Jan 23, 2023
17.8%
9.6M shares
SC 13G/A · Feb 15, 2022
7.8%
4.1M shares
SC 13G/A · Jan 27, 2022
15.9%
8.5M shares
SC 13G/A · Jan 26, 2022
15.9%
8.5M shares