Michal Kaczmarzyk
Buzz CEO · RYANAIR HOLDINGS PLC
Individual
- 2026
- May 21, 2026
- 1
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Michal Kaczmarzyk files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Jason Paul McGuinness - $602K in RYAAY purchases and sales in the last 12 months
- Eddie Joseph Wilson - $548K in RYAAY purchases and sales in the last 12 months
- John Jh Hurley - $469K in RYAAY purchases and sales in the last 12 months
- Juliusz Grzegorz Komorek - $366K in RYAAY purchases and sales in the last 12 months
- Andreas Gruber - $350K in RYAAY purchases and sales in the last 12 months
- Dara Brady - $233K in RYAAY purchases and sales in the last 12 months
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Frequently asked questions
Who is Michal Kaczmarzyk?
Michal Kaczmarzyk is a corporate insider, tracked as Buzz CEO of RYANAIR HOLDINGS PLC (RYAAY). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Michal Kaczmarzyk last file a Form 4?
The only primary Form 4 on record is dated 21 May 2026.
