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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Oct 12, 2026Reported sale · Form 4Neil F. McFarlane, President and CEO · $224.9KOpen the filing ↗
- Oct 12, 2026Notice of sale · Form 144NEIL F MCFARLANE · Director, Officer · $227.8KOpen the filing ↗
- Aug 14, 2026Reported sale · Form 4Rahsaan Thompson, Chief Legal & Compliance · $474.8KOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record79712 flagged findings
Reported transactions (Form 4)80since Feb 13, 2025 · and 16 other holdings
Corporate events (8-K)30since Jun 1, 2022
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
Identity
Formerly traded as KMPH.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-06capital return (buybacks/dividends)recentOpen filing ↗“…(the “Resale Registration Statement”). The Resale Registration Statement was declared effective on April 8, 2024. On June 4,…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 797)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Oct 13, 26Form 144 ↗Notice of proposed sale new
- Aug 14, 26Form 144 ↗Notice of proposed sale
- Aug 14, 26SCHEDULE 13G/A ↗Passive stake · Woodline Partners LP · 8.1% · event on Jun 30, 26 · amendment
- Aug 12, 26Form 4 ↗Insider transaction
- Aug 6, 26SCHEDULE 13G/A ↗Passive stake · FMR LLC · 8.3% · event on Jun 30, 26 · amendment
- Aug 5, 2610-Q ↗Quarterly report
- Aug 5, 268-K ↗Current report · Results
- Jul 31, 26SCHEDULE 13G ↗Passive stake · Vanguard Capital Management · 5.1% · event on Jun 30, 26
- Jul 8, 26Form 144 ↗Notice of proposed sale
Insider transaction · 7 Form 4 filingsshow all 7hide
- Jun 5, 268-K ↗Current report · Shareholder vote results
- May 11, 26Form 144 ↗Notice of proposed sale
- May 6, 2610-Q ↗Quarterly report
- May 6, 268-K ↗Current report · Results
- May 6, 26SCHEDULE 13G ↗Passive stake · FMR LLC · 5.5% · event on Mar 31, 26
797 filings on record, the oldest from Jan 15, 15.
Listing the 25 most recent filings of the 797 on record.
95926
- Mar 16, 26Entered a material agreement+3 more in the same filing8-K 1.01 ↗
4 senior executive changes2025 – 2026show all 4hide
- Mar 9, 26A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Dec 17, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Dec 2, 25A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Nov 20, 25A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Apr 7, 25Completed an acquisition or disposal+3 more in the same filing8-K 2.01 ↗
- Feb 27, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Dec 6, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Jul 12, 24Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Apr 10, 24Entered a material agreement+3 more in the same filing8-K 1.01 ↗
- Mar 28, 24Past accounts declared unreliable and being restated+2 more in the same filing8-K 4.02 ↗
- Jan 23, 24A senior executive left or was appointed8-K 5.02 ↗
- Nov 20, 23Entered a material agreement+4 more in the same filing8-K 1.01 ↗
- Oct 10, 23A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Aug 31, 23Entered a material agreement+4 more in the same filing8-K 1.01 ↗
8 older filings not shown · The record reaches back to Jun 26, 15.
Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.
- May 20, 20Listing notice (8-K 3.01)8-K 3.01 ↗
- Apr 2, 20Listing notice (8-K 3.01)8-K 3.01 ↗
- Jan 16, 20Listing notice (8-K 3.01)+2 more in the same filing8-K 3.01 ↗
- Dec 23, 19Listing notice (8-K 3.01)8-K 3.01 ↗
- Nov 21, 19Listing notice (8-K 3.01)8-K 3.01 ↗
- Oct 3, 19Listing notice (8-K 3.01)8-K 3.01 ↗
- May 23, 19Listing notice (8-K 3.01)8-K 3.01 ↗
- Sep 19, 17Listing notice (8-K 3.01)8-K 3.01 ↗
The full record holds 9 stress filings.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- FMR LLC8.3%Jun 30, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
- Woodline Partners LP8.1%Jun 30, 26SCHEDULE 13G/A ↗1 earlier filing
- BlackRock, Inc.7.6%Dec 31, 24SCHEDULE 13G/A ↗
- Vanguard Capital Management5.1%Jun 30, 26SCHEDULE 13G ↗
- Nantahala Capital Management, LLC4.4%Dec 31, 24SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
show one more holderhide
- Adage Capital Management, L.P.4.0%Sep 30, 25SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Sale intention announced
On Oct 12, NEIL F MCFARLANE filed notice of intent to sell up to $228K. That is about 0.03% of shares outstanding. It is filed under a scheduled plan (10b5-1), arranged in advance.
A notice is not a sale: it may not go ahead, may happen in part, or at a different price.
No sale of theirs is on record yet in Form 4; the 90-day window is still open.
View notice (Form 144) ↗+2 more recent notices · 1 with a later sale
- Oct 12, 26Sell$225KNeil F. McFarlanePresident and CEO↗
- Aug 14, 26Sell$475KRahsaan ThompsonChief Legal & Compliance↗
- Aug 10, 26Sell$138KCorey Michael Watton↗
- Jun 22, 26Sell$438KRahsaan ThompsonChief Legal & Compliance↗
- May 11, 26Sell$20KRahsaan ThompsonChief Legal & Compliance↗
- Feb 9, 26Sell$125KNeil F. McFarlanePresident and CEO↗
- Feb 3, 26Sell$28KTimothy J. SangiovanniSVP, Finance & Corp Controller↗
- Feb 3, 26Sell$97KJoshua SchaferCCO↗
- Feb 2, 26Sell$853KNeil F. McFarlanePresident and CEO↗
- Jan 30, 26Sell$15KTimothy J. SangiovanniSVP, Finance & Corp Controller↗
- Jan 30, 26Sell$36KRahsaan ThompsonChief Legal & Compliance↗
- Jan 30, 26Sell$40KAdrian W QuartelChief Medical Officer↗
There are 11 more transactions in this stretch.
Stock compensation, tax and giftsshow the 17 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Oct 10, 26Compensationamount n/aNeil F. McFarlanePresident and CEO↗
- Aug 10, 26Compensation$61KCorey Michael Watton↗
- Jun 21, 26Compensationamount n/aRahsaan ThompsonChief Legal & Compliance↗
- Mar 24, 26Compensation$195KJohn B Bode↗
- Mar 24, 26Compensation$192KJohn B Bode↗
- Feb 7, 26Compensationamount n/aNeil F. McFarlanePresident and CEO↗
- Jan 31, 26Compensationamount n/aNeil F. McFarlanePresident and CEO↗
- Jan 31, 26Compensationamount n/aTimothy J. SangiovanniSVP, Finance & Corp Controller↗
- Jan 31, 26Compensationamount n/aJoshua SchaferCCO↗
- Jan 30, 26Compensationamount n/aTimothy J. SangiovanniSVP, Finance & Corp Controller↗
- Jan 30, 26Compensationamount n/aRahsaan ThompsonChief Legal & Compliance↗
- Jan 30, 26Compensationamount n/aAdrian W QuartelChief Medical Officer↗
- Jan 30, 26Compensationamount n/aJoshua SchaferCCO↗
- Dec 31, 25Compensationamount n/aR. LaDuane Clifton↗
- Dec 31, 25Tax$435KR. LaDuane Clifton↗
- Oct 10, 25Compensationamount n/aNeil F. McFarlanePresident and CEO↗
- Jun 21, 25Compensationamount n/aRahsaan ThompsonChief Legal & Compliance↗
The full record holds 78 transactions and goes back to Jan 6, 23.
Its sector and its market
Zevra Therapeutics, Inc. among Health Care companies
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- 250 clean closes in the period.
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- 797 documents on file, from Jan 15, 2015 to Oct 13, 2026.
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- No description available.
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