David E I Pyott
David E I Pyott's open-market purchases and sales year by year since 2006, and every transaction reported to the SEC on Form 4: date, shares, price and a link…
Insider buying and selling since 2010
David E I Pyott bought shares on the open market in 2013, 2016 and 2020, and has not bought since 2020 across 4 companies. Sales in 9 of the 17 years since 2010.
David E I Pyott reported 4 open-market purchases and 16 sales since 2010; purchases in 3 different years, most recently 2020.
| Year | Bought | Sold |
|---|---|---|
| 2025 | — | 1×1 trade |
| 2024 | — | 3×3 trades |
| 2020 | 2×2 trades | 1×1 trade |
| 2018 | — | 1×1 trade |
| 2017 | — | 2×2 trades |
| 2016 | 1×1 trade | 1×1 trade |
| 2015 | — | 1×1 trade |
| 2013 | 1×1 trade | — |
| 2012 | — | 2×2 trades |
| 2010 | — | 4×4 trades |
Insider at 4 companies
- Alnylam Pharmaceuticals ALNY2016–2025 · 1 purchase, 4 sales
- Avery Dennison AVY2015–2020 · 0 purchases, 6 sales
- BioMarin Pharmaceutical BMRN2020 · 2 purchases, 0 sales
- Edwards Lifesciences EW2010–2013 · 1 purchase, 6 sales
Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. The amounts, the people and every filing are in OQRO Pro.
Trades disclosed
Latest trade
Largest trade
Companies
Every disclosed trade
Every trade this person has disclosed
Newest first, each one linked to the filing it came from.
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What this page holds
- Every disclosed trade, newest first
- How purchases did after they were reported
- Companies and committees involved
- A link to every official filing
What OQRO is
OQRO reads the public record for US-listed companies — insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings, and federal contract awards — and puts each one in plain words next to the filing it came from. It describes what was disclosed. It does not give investment advice or tell you what to buy.
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Questions about David E I Pyott's trades
Has David E I Pyott bought shares on the open market?
David E I Pyott bought shares on the open market in 2013, 2016 and 2020, and has not bought since 2020 across 4 companies. Sales in 9 of the 17 years since 2010.
When did David E I Pyott last buy or sell shares?
In SEC filings since 2010: the latest open-market purchase is from 2020; the latest open-market sale is from 2025.
Which companies has David E I Pyott traded as an insider?
4 companies: Alnylam Pharmaceuticals (ALNY, 2016–2025), Avery Dennison (AVY, 2015–2020), BioMarin Pharmaceutical (BMRN, 2020), Edwards Lifesciences (EW, 2010–2013).