Elanco Animal Health Inc
AI summary Cluster of open-market insider purchases following recent financial reports
- Research score
- 53
- AI adjustment
- +9
Research score, not a recommendation.
Market data
Live quote and chart from Yahoo Finance, loaded through this server. Insider purchases are marked on the chart.
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Why this score
Research score: a weighted blend of the five factors, times the routine and offering discounts, minus the selling penalty.
Why are they buying?
AI · discretionary · catalyst credible · documentedMultiple insiders, including directors and the CFO, made open-market purchases shortly after the company filed its quarterly financial report on Form 10-Q.
The cluster includes open-market purchases by directors Paul Herendeen, Michael J. Harrington, and Lawrence Erik Kurzius, alongside purchases by CFO Robert M. VanHimbergen and other officers, signaling broad insider alignment.
Stock Price & Insider Purchase History
Daily close price with open-market insider purchases plotted over time
Loading price history…
| Date | Insider | Role | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-08-20 | Kurzius Lawrence Erik history of Kurzius Lawrence Erik's purchases | Director | 40,000 | $23.40 | $935.9K | SEC filing for Kurzius Lawrence Erik (opens in a new tab) |
| 2026-08-07 | Herendeen Paul history of Herendeen Paul's purchases | Director | 10,000 | $23.68 | $236.8K | SEC filing for Herendeen Paul (opens in a new tab) |
| 2026-08-12 | Harrington Michael J 6 purchases with a 63-day result · median -4.6% | Director | 5,000 | $21.82 | $109.1K | SEC filing for Harrington Michael J (opens in a new tab) |
| 2026-08-07 | VanHimbergen Robert M history of VanHimbergen Robert M's purchases | CFO | 4,200 | $23.08 | $96.9K | SEC filing for VanHimbergen Robert M (opens in a new tab) |
| 2026-08-18 | O'Neill Shiv history of O'Neill Shiv's purchases | Other officer | 3,998 | $23.58 | $94.3K | SEC filing for O'Neill Shiv (opens in a new tab) |
| Total | $1.5M | |||||
Other buying runs at ELAN
A run ends after a pause in the buying, so one company can have several. Returns are the stock's return minus its benchmark's (IWM for small companies, SPY otherwise), from the first open after the run became a cluster. Past results, not a forecast.
After this run became a cluster: 21 days +3.8%63 days –126 days –
| Window | Insiders | Total | Score | 21 days | 63 days | 126 days | Status |
|---|---|---|---|---|---|---|---|
| 2025-12-11 → 2025-12-12 | 4 | $937.9K | 62 | +6.9% | +14.2% | -3.2% | closed |
| 2024-03-06 → 2024-03-08 | 3 | $617.8K | 46 | -8.6% | +7.8% | -18.0% | closed |
| 2022-09-09 | 4 | $989.9K | 73 | -11.6% | -15.1% | -36.2% | closed |
| 2021-08-11 → 2021-08-16 | 3 | $900.5K | 61 | +1.4% | -5.3% | -20.5% | closed |
| 2020-08-03 → 2020-08-28 | 4 | $1.0M | 53 | +1.9% | +3.8% | -1.4% | closed |
| 2020-02-28 → 2020-03-13 | 4 | $678.8K | 48 | -1.7% | -16.4% | -4.7% | closed |
| 2019-08-22 → 2019-09-11 | 5 | $3.0M | 68 | -0.4% | -6.1% | -6.8% | closed |
| 2018-09-24 | 11 | $1.7M | 72 | -3.9% | +4.3% | -5.7% | closed |