Elaine J Heron insider trades: Palvella Therapeutics (PVLA) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Elaine reports to the SEC
Open-market buys and sales
10 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 27, 2026 | PVLA | ↑ Buy | 2,400 | $125.00 | $300K | Direct | Mar 2, 2026 (3d) |
| Nov 17, 2025 | VXRT | ↑ Buy | 40,000 | $0.40 | $16K | Direct | Nov 21, 2025 (4d) |
| Sep 5, 2018 | BMRN | ↓ Sell | 1,000 | $96.94 | $97K | Direct | Sep 7, 2018 (2d) |
| Dec 14, 2017 | BMRN | ↓ Sell | 800 | $88.89 | $71K | Direct | Dec 18, 2017 (4d) |
| Nov 12, 2012 | BMRN | ↓ Sell | 1,875 | $48.33 | $91K | Direct | Nov 13, 2012 (1d) |
| Nov 9, 2012 | BMRN | ↓ Sell | 135,000 | $46.79 | $6.3M | Direct | Nov 9, 2012 (0d) |
| Mar 6, 2008 | BMRN | ↓ Sell | 16,451 | $38.11 | $627K | Direct | Mar 10, 2008 (4d) |
| Mar 6, 2008 | BMRN | ↓ Sell | 9,911 | $37.70 | $374K | Direct | Mar 10, 2008 (4d) |
| Mar 6, 2008 | BMRN | ↓ Sell | 3,638 | $38.34 | $139K | Direct | Mar 10, 2008 (4d) |
| Mar 3, 2008 | BMRN | ↓ Sell | 20,000 | $38.47 | $769K | Direct | Mar 4, 2008 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other PVLA insiders
Open-market trades in the last 12 months
About Elaine J Heron's insider trades
Elaine J Heron is a director at Palvella Therapeutics (PVLA). Since Mar 3, 2008, Elaine has reported 2 open-market purchases worth $316K and 8 sales worth $8.5M on SEC Form 4. In the last 12 months: 2 buys ($316K).
Their filings also include grants and awards (30 filings), option exercises (9 filings), shares withheld for taxes (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every PVLA insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.