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Supernus Pharmaceuticals, Inc.

William Todd Horich (SVP, Commercial Operations) reports SUPN insider transactions

4SUPNFiled Nov 4, 2026, 11:36 AM ET· Period Nov 2, 2026

About this filing

Supernus Pharmaceuticals, Inc. (SUPN) filed Form 4 (insider transaction) with the SEC on Nov 4, 2026. Form 4 reports a company insider’s trades in the company’s shares.

View original filing on SEC.gov (opens SEC EDGAR)

Key facts

Insider
William Todd Horich · SVP, Commercial Operations
DateTransactionSharesPriceValueHeld afterOwnership
Nov 2, 2026J · otherRestricted Stock UnitFootnotes F1, F2−100,000$0.00$0.000Direct
Nov 2, 2026J · otherPerformance Share UnitFootnotes F3, F1, F4−5,000$0.00$0.000Direct
Nov 2, 2026J · otherPerformance Share UnitFootnotes F3, F1, F5−3,500$0.00$0.000Direct
Nov 2, 2026J · otherRestricted Stock UnitFootnotes F6, F1, F7−6,250$0.00$0.000Direct
Nov 2, 2026J · otherRestricted Stock UnitFootnotes F6, F1, F8−2,500$0.00$0.000Direct
Nov 2, 2026J · otherRestricted Stock UnitFootnotes F6, F1, F9−3,375$0.00$0.000Direct
Nov 2, 2026J · otherRestricted Stock UnitFootnotes F6, F1, F10−3,000$0.00$0.000Direct
Nov 2, 2026J · otherEmployee Stock Option (Right to Buy)Footnotes F1, F11−13,000$0.00$0.000Direct
Nov 2, 2026J · otherEmployee Stock Option (Right to Buy)Footnotes F1, F12−14,000$0.00$0.000Direct
Nov 2, 2026J · otherEmployee Stock Option (Right to Buy)Footnotes F1, F13−17,000$0.00$0.000Direct
Nov 2, 2026J · otherEmployee Stock Option (Right to Buy)Footnotes F1, F14−18,000$0.00$0.000Direct
Nov 2, 2026J · otherEmployee Stock Option (Right to Buy)Footnotes F1, F15−20,000$0.00$0.000Direct
Nov 2, 2026J · otherEmployee Stock Option (Right to Buy)Footnotes F1, F16−25,000$0.00$0.000Direct
Nov 2, 2026J · otherEmployee Stock Option (Right to Buy)Footnotes F1, F17−20,000$0.00$0.000Direct
Nov 2, 2026J · otherEmployee Stock Option (Right to Buy)Footnotes F1, F18−13,500$0.00$0.000Direct
Footnotes
  1. F1 Pursuant to the Agreement and Plan of Merger, dated as of August 1, 2026, by and among Indivior Pharmaceuticals, Inc. ("Indivior"), Artemis Merger Sub Inc. and Supernus Pharmaceuticals, Inc. ("Supernus Pharmaceuticals"), at the effective time of the merger on 11/2/2026, each outstanding Supernus Pharmaceuticals equity award was assumed by Indivior (renamed Supernus, Inc.) and automatically converted into a corresponding Supernus, Inc. equity award covering the number of Supernus, Inc. shares equal to the number of Supernus Pharmaceuticals shares subject to the award multiplied by the 1.5401 exchange ratio (rounded down), with the per-share exercise price divided by the exchange ratio and rounded up to the nearest whole cent. Each converted award is subject to substantially the same terms and conditions, including vesting, that applied immediately prior to the effective time, except performance stock unit awards ceased were converted into time-vesting restricted stock units.
  2. F2 These restricted stock units ("RSUs") are settled in common stock upon vesting, which occurs in five installments. 40% of the RSUs vest upon the closing of the merger-of-equals transaction between Supernus Pharmaceuticals, Inc. and Indivior Pharmaceuticals, Inc. (the "Closing"). 15% of the RSUs vest upon the one-year anniversary of the Closing. 15% of the RSUs vest upon the two-year anniversary of the Closing. 15% of the RSUs vest upon the three-year anniversary of the Closing. 15% of the RSUs vest upon the four-year anniversary of the Closing.
  3. F3 Each performance share unit represents the right to receive one share of Supernus common stock upon vesting.
  4. F4 On February 19, 2025, the Reporting Person was awarded Performance Share Units with individual performance objectives and a defined performance period established on May 3, 2025.
  5. F5 On February 18, 2026, the Reporting Person was awarded Performance Share Units with individual performance objectives and a defined performance period established on July 15, 2026.
  6. F6 Each restricted stock unit represents the right to receive one share of Supernus common stock upon vesting.
  7. F7 These restricted stock units are settled in common stock upon vesting, which occurs in four equal annual installments, beginning on February 23, 2024.
  8. F8 These restricted stock units are settled in common stock upon vesting, which occurs in four equal annual installments, beginning on February 22, 2025.
  9. F9 These restricted stock units are settled in common stock upon vesting, which occurs in four equal annual installments, beginning on February 19, 2026.
  10. F10 These restricted stock units are settled in common stock upon vesting, which occurs in four equal annual installments, beginning on February 18, 2027.
  11. F11 The option vests in four equal annual installments beginning on February 14, 2019.
  12. F12 The option vests in four equal annual installments beginning on February 22, 2020.
  13. F13 The option vests in four equal annual installments beginning on February 19, 2022.
  14. F14 The option vests in four equal annual installments beginning on February 22, 2023.
  15. F15 The option vests in four equal annual installments beginning on February 23, 2024.
  16. F16 The option vests in four equal annual installments beginning on February 22, 2025.
  17. F17 The option vests in four equal annual installments beginning on February 19, 2026.
  18. F18 The option vests in four equal annual installments beginning on February 18, 2027.

More SUPN filings

Not investment advice. Summaries can contain errors; the SEC filing is the official record.