Joanna Horobin
Director · Liquidia Corp
IndividualSelling only
- 2025
- Jun 18, 2026
- 2
Filings (90d)
0
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Joanna Horobin 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.
- Stephen M. Bloch - $125.05M in LQDA purchases and sales in the last 12 months
- Roger Jeffs - $30.16M in LQDA purchases and sales in the last 12 months
- Michael Kaseta - $15.13M in LQDA purchases and sales in the last 12 months
- Paul B. Manning - $12.78M in LQDA purchases and sales in the last 12 months
- Rajeev Saggar - $10.63M in LQDA purchases and sales in the last 12 months
- Jason Adair - $7.47M in LQDA purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Joanna Horobin?
Joanna Horobin is a corporate insider, tracked as Director of Liquidia Corp (LQDA). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Joanna Horobin last file a Form 4?
The most recent primary Form 4 on record is dated 18 June 2026, one of 2 filings going back to 2025.
Has Joanna Horobin been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($136K) across all tracked filings.
