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JH

Joanna Horobin

Board Director
Director
Vyant Bio, Inc.Kymera Therapeutics, Inc.Liquidia CorpIdera Pharmaceuticals, Inc.Verastem, Inc.
Insider activity · 24 months0 buys1 saleCumulative net flow
Total declarations
15
Companies
5
▲ Purchases (2 ops.)
€6,209
▼ Sales (3 ops.)
€374k

Latest filing published 21 Aug 2025 for Liquidia Corp, €117k.

Filing timeline

BuySale
Joanna Horobin

Insider track record

Disclosed buys
2
Disclosed sells
3
Signal history

Closed purchases

Market purchases
2

Not enough history yet: 1 closed purchase, at least 2 are needed.

Purchases by company

Since each purchase

  • Filed 31 Dec 2014 · 4330 days ago · €5,300
    -81.2%
    Entry US$113.40 · Close at T+365 US$21.36

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Joanna Horobin: trading record in brief

Filings by Joanna Horobin span 5 companies, the busiest being Vyant Bio, Inc., Kymera Therapeutics, Inc. and Liquidia Corp. In total, 15 filings cover trades dated from 29 December 2014 to 19 August 2025.

The open-market side counts 2 purchases for €6,209 alongside 3 sales for €374k. The net balance comes to €368k on the selling side. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Other entries cover 9 share grants and 1 option exercise. So far in 2025, the count stands at no purchases and 1 sale.

The latest filing, published on 21 August 2025, reports an open-market sale of €117k in Liquidia Corp. The latest purchase dates back some time: it was published 2,880 days ago, on 20 December 2018. The median gap between a trade and its publication by SEC (Form 4) is 2 days. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.

Companies and markets linked to Joanna Horobin

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations15 total

15 of 15 declarations