Christopher Ryan Sullivan insider trades: Avalo Therapeutics (AVTX) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Christopher 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 |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | AVTX | ↓ Sell | 12,394 | $16.33 | $202K | Direct | Sep 18, 2026 (2d) |
| Sep 10, 2026 | AVTX | ↓ Sell | 10,185 | $17.62 | $179K | Direct | Sep 11, 2026 (1d) |
| Aug 18, 2026 | AVTX | ↓ Sell | 72,725 | $19.94 | $1.5M | Direct | Aug 19, 2026 (1d) |
| May 7, 2026 | AVTX | ↓ Sell | 18,606 | $24.12 | $449K | Direct | May 11, 2026 (4d) |
| May 6, 2026 | AVTX | ↓ Sell | 47,000 | $20.19 | $949K | Direct | May 7, 2026 (1d) |
| Apr 2, 2026 | AVTX | ↓ Sell | 15,959 | $16.96 | $271K | Direct | Apr 3, 2026 (1d) |
| Jun 9, 2023 | AVTX | ↑ Buy | 511 | $3.42 | $2K | Direct | Jun 13, 2023 (4d) |
| Dec 10, 2021 | AVTX | ↑ Buy | 955 | $1.57 | $1K | Direct | Dec 14, 2021 (4d) |
| Dec 10, 2020 | CERC | ↑ Buy | 5,095 | $2.28 | $12K | Direct | Dec 14, 2020 (4d) |
| Jun 10, 2020 | CERC | ↑ Buy | 2,954 | $2.28 | $7K | Direct | Jun 11, 2020 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other AVTX insiders
Open-market trades in the last 12 months
About Christopher Ryan Sullivan's insider trades
Christopher Ryan Sullivan is Chief Financial Officer at Avalo Therapeutics (AVTX). Since Jun 10, 2020, Christopher has reported 4 open-market purchases worth $22K and 6 sales worth $3.5M on SEC Form 4. In the last 12 months: 6 sales ($3.5M).
Their filings also include grants and awards (9 filings), option exercises (7 filings), shares withheld for taxes (4 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 AVTX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.