Karyopharm Therapeutics Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)
Rhea-AI Summary
Karyopharm Therapeutics (Nasdaq: KPTI) granted an aggregate of 1,649 restricted stock units (RSUs) to four newly hired employees as of June 30, 2026. The awards were made under the 2022 Inducement Stock Incentive Plan in accordance with Nasdaq Listing Rule 5635(c)(4).
Each RSU vests over three years, with 33 1/3% vesting on each anniversary of the grant date, subject to continued service.
Positive
- None.
Negative
- None.
News Market Reaction – KPTI
In the Jul 2 session, KPTI gained 0.52%, reflecting a mild positive market reaction. Argus tracked a peak move of +6.5% during that session.
Data tracked by StockTitan Argus on the day of publication.
Key Figures
Historical Context
| Date | Event | Sentiment | 24h Move | Catalyst |
|---|---|---|---|---|
| Jun 03 | KOL webcast | Neutral | +0.8% | Announcement of Cantor-hosted webcast with endometrial cancer key opinion leader. |
| Jun 02 | Phase 3 data | Positive | -6.0% | Late‑breaking SENTRY myelofibrosis data selected for oral EHA 2026 slot. |
| Jun 02 | Phase 3 data | Neutral | -6.0% | ASCO 2026 SENTRY results with strong SVR35 but missed symptom endpoint. |
| Jun 01 | Inducement grant | Neutral | -6.0% | Prior single-employee inducement RSU grant under Nasdaq Rule 5635(c)(4). |
| Jun 01 | Investor call | Positive | +7.9% | Investor call to discuss Phase 3 SENTRY trial following ASCO presentation. |
24h Move is the share-price change in the day after each event; other market factors may also have contributed.
Recent news has triggered large, sometimes opposite, price reactions, especially around major Phase 3 data and investor events.
Key Terms
restricted stock units financial
rsus financial
nasdaq listing rule 5635(c)(4) regulatory
inducement stock incentive plan financial
AI-generated analysis. How Rhea-AI works. Not financial advice.
Each RSU award will vest over three years, with 33 1/
About Karyopharm Therapeutics
Karyopharm Therapeutics is a commercial-stage pharmaceutical company pioneering the science of nuclear export inhibition to develop differentiated therapies for patients with cancer. The Company's lead therapy, XPOVIO® (selinexor), is a first-in-class inhibitor of exportin 1 (XPO1). XPOVIO is marketed by the Company in the U.S. for adults with relapsed or refractory multiple myeloma and is approved as XPOVIO or NEXPOVIO® in more than 50 ex-U.S. countries and territories. Building on its leadership in XPO1 biology, Karyopharm is advancing selinexor's potential in hematologic and solid tumor cancers, including in myelofibrosis and TP53 wild-type endometrial cancer. The Company is also exploring opportunities to evaluate XPO1 inhibition across myeloproliferative neoplasms and TP53 wild-type driven solid tumors using next-generation compounds, including eltanexor. Headquartered in Newton, Massachusetts, Karyopharm has an established, efficient and scalable commercial infrastructure to bring novel therapeutic options to patients with cancer. For more information, visit www.karyopharm.com and follow Karyopharm on LinkedIn and on X at @Karyopharm.
XPOVIO® and NEXPOVIO® are registered trademarks of Karyopharm Therapeutics Inc.

View original content to download multimedia:https://www.prnewswire.com/news-releases/karyopharm-therapeutics-reports-inducement-grants-under-nasdaq-listing-rule-5635c4-302814036.html
SOURCE Karyopharm Therapeutics Inc.