Latest filing published 03 Feb 2022 for Spero Therapeutics, Inc.. Read the official filing
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
All filings by David A. Melnick on record concern Spero Therapeutics, Inc., in the capacity of senior executive. We count 2 filings; the first trade dates from 26 August 2021 and the latest from 1 February 2022.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
The latest filing, published on 3 February 2022, reports a share grant in Spero Therapeutics, Inc. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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