Helen Louise Collins exercised and sold 40,000 Common Stock shares over March 9–10, 2026, generating proceeds of ~$1.20 million at a weighted average price of $30.07 per share.
The transaction reduced her direct Common Stock holdings by 61.54%, from 65,000 to 25,000 shares, while indirect holdings remained at zero.
This was a derivative transaction involving option exercise and immediate sale; no gifts or indirect entity participation were reported.
Helen Louise Collins, Chief Medical Officer of Enliven Therapeutics (NASDAQ:ELVN), reported the exercise of 40,000 stock options for Common Stock and immediate sale of those shares for proceeds of approximately ~$1.20 million, according to a SEC Form 4 filing.
| Metric | Value |
|---|---|
| Shares sold (direct) | 40,000 |
| Transaction value | ~$1.2 million |
| Post-transaction shares (direct) | 25,000 |
| Post-transaction value (direct ownership) | ~$756K |
Transaction value based on SEC Form 4 weighted average purchase price ($30.07); post-transaction value based on March 10, 2026, market close ($30.24).
| Metric | Value |
|---|---|
| Price (as of market close 3/27/26) | $38.83 |
| Market capitalization | $2.32 billion |
| Net income (TTM) | -$103.69 million |
| 1-year price change | 84.3% |
Note: 1-year performance calculated using March 27th, 2026, as the reference date.
Enliven Therapeutics is a clinical-stage biotechnology company based in Boulder, Colorado, with a focus on developing innovative small-molecule therapies for cancer. The company leverages a targeted approach to drug discovery, aiming to address unmet needs in oncology through its kinase inhibitor pipeline. With a lean workforce and a robust early-stage portfolio, Enliven Therapeutics positions itself to compete in the evolving landscape of precision cancer therapeutics.
Eliven Therapeutics’ Chief Medical Officer may be kicking herself for not waiting a few weeks. The stock finished March 27 at $38.83 per share, or about 28.5% above the average sale price she reported earlier this month.
Enliven Therapeutics stock soared after Merck (NYSE:MRK) announced it would acquire Terns Pharmaceuticals (NASDAQ:TERN) on March 25. Merck agreed to pay about $6.7 billion in cash for Terns and TERN-701, its candidate for the treatment of certain patients with chronic myeloid leukemia (CML). Eliven is also developing a CML treatment called ELVN-001.
Both TERN-001 and TLVN-001 target BCR-ABL1. Merck’s big offer for Terns could be followed by similar offers for Enliven, but it’s a long way from guaranteed. Earlier this year, Enliven reported a major molecular response from 47% of patients treated with ELVN-001 at 24 weeks. In a similar trial, TERN-701 elicited a major molecular response from 74% of patients after 24 weeks of treatment.
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Cory Renauer has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Merck. The Motley Fool has a disclosure policy.