Company · Ownership research

SUPERNUS PHARMACEUTICALS, INC. SUPN

CIK 0001356576

Form 4 transactions dated Nov 1, 2023 to Nov 10, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 122 rows; the complete set is available through the API.

Insider filings on file run through Nov 4, 2026.

Insider purchases & sales

Purchased: $0.00
Sold: $49.13M

Nov 1, 2023 – Nov 4, 2026
Available records · partial months are marked ·

202410 of 16 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 3, 2024	Bhatt Padmanabh P. Sr. VP of IP, CSO	Sale	$788.44K 21,495 shares sold	Unavailable Direct holding	▾
Nov 11, 2024	NEWHALL CHARLES W III Director	Sale	$387.77K 10,700 shares sold	7.59% sold Direct holding	▾
Nov 8, 2024	Hudson Frederick M. Director	Sale	$316.43K 8,722 shares sold	23.50% sold Direct holding	▾
Nov 8, 2024	GEMAYEL GEORGES Director	Sale	$391.57K 10,787 shares sold	44.76% sold Direct holding	▾
Nov 8, 2024	Khattar Jack A. President, CEO · Director	Sale	$4.54M 125,000 shares sold	11.89% sold Direct holding	▾
Nov 7, 2024	Mottola Frank SVP, Quality, GMP, Ops, IT	Sale	$554.70K 15,000 shares sold	64.66% sold Direct holding	▾
Nov 7, 2024	GEMAYEL GEORGES Director	Sale	$520.48K 14,213 shares sold	51.63% sold Direct holding	▾
Nov 7, 2024	Khattar Jack A. President, CEO · Director	Sale	$4.58M 125,000 shares sold	11.89% sold Direct holding	▾
Sep 13, 2024	GEMAYEL GEORGES Director	Sale	$435.05K 13,886 shares sold	Unavailable Direct holding	▾
Mar 21, 2024	Bhatt Padmanabh P. Sr. VP of IP, CSO	Sale10b5-1 footnote	$511.68K 14,491 shares sold	62.84% sold Direct holding	▾

Showing 16 / 16 record groups in 2024. The complete set is available through the API.

SUPERNUS PHARMACEUTICALS, INC. · SUPN

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 16 of 16 purchase / sale groups and 30 of 122 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"SUPN","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.