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Total declarations
Company
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Latest filing published 08 Jun 2021 for Amphastar Pharmaceuticals, Inc..
Insider track record
Disclosed buys
1
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
David Maris: trading record in brief
David Maris is a declared insider of Amphastar Pharmaceuticals, Inc. (board member), with filings sourced from SEC (Form 4). We count 3 filings; the first trade dates from 8 June 2020 and the latest from 7 June 2021.
The open-market record is one-sided, with 1 purchase worth €17k and not one sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 2 share grants.
The newest entry dates from 8 June 2021: a share grant, in Amphastar Pharmaceuticals, Inc. The latest purchase dates back some time: it was published 2,260 days ago, on 18 August 2020. The median gap between a trade and its publication by SEC (Form 4) is 1 day. The legal deadline for a Form 4 is two business days after the transaction. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to David Maris
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations1 total
6,019 shares0Common StockSEC:0001104659-21-078412:0
1 of 1 declaration
