Fund moves
12.9%Stake
A Schedule 13D means the holder owns more than 5% and keeps the option to push for changes: board seats, a sale, buybacks. It must be filed within 5 business days.
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Traded Nov 2, 2026 · Filed Nov 4, 2026
An Aspen Neuroscience director paid $15M out of pocket for Aspen Neuroscience shares. 3 other people at Aspen Neuroscience bought some too, in the same month. Shares held went up 39% with this purchase.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell.
open market purchase
Code P — open-market or private purchase
~$15,000,000
Shares × reported transaction price
$1M+
+38.6%
Purchase shares ÷ estimated pre-transaction holdings, from the filing
Not enough history to judge
Confirmed open-market purchases by the same insider in the available history
4 distinct insiders in 30 days
Distinct insiders at the same issuer with confirmed open-market purchases
None found in footnotes
Only flagged when a footnote says so; never inferred
| After | Stock | S&P 500 | Difference |
|---|---|---|---|
| 7 days | +15.7% | +3.3% | +12.4% |
Past results only. Not a forecast.
Fund moves
A Schedule 13D means the holder owns more than 5% and keeps the option to push for changes: board seats, a sale, buybacks. It must be filed within 5 business days.
Fund moves
A Schedule 13G is filed by holders above 5% who say they will not try to influence the company. Index funds and large asset managers file most of them.
Insider filing
Traded Nov 5 · filed 4 days later
Compensation award — excluded from discretionary-purchase analysis.
ORBIMED ADVISORS LLC, Director's past purchases, 90 days after disclosure: 6 buys, median −44.0 pts vs S&P 500, beat it 2 of 6 times. Past results, not a forecast.
Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.