ABOS ($ABOS) Insider Trading & Smart Money Activity
$ABOS has 7 insider trades on file. In the last 12 months on the open market, no insider bought and 1 insider sold ($59.65K), net -$59.65K.
- Insider buyers (12 mo)
- 0
- Insider sellers (12 mo)
- 1
- Net insider $ (12 mo)
- -$59.65K
- Congress trades (12 mo)
- 0
- 13F moves on file
- 0
- Analyst ratings on file
- 0
ABOS insider buying and selling by quarter
| Quarter | Insider buys | Insider sales | Congress buys / sales | 13F added / cut |
|---|---|---|---|---|
| Q1 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q2 2026 | 0 | 2 · $59.65K | 0 / 0 | 0 / 0 |
| Q3 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q4 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.
All ABOS insider, congress, 13F and analyst activity
| Date | Source | Who | Action | Shares | Value / amount | ΔOwn | 1W | 1M | 6M | Filing | Story |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Insider | Derrell Porter | Sell (Option exercise) | 13.04K sh | +2.7% | 0.0% | — | |||||
| Insider | Derrell Porter | Sell (Option exercise) | 13.04K sh | +2.7% | 0.0% | Read | |||||
| Insider | Derrell Porter | Buy (Option exercise) | 13.04K sh | $13.95K | +2.7% | 0.0% | — | ||||
| Insider | Derrell Porter | Buy (Option exercise) | 13.04K sh | $13.95K | +2.7% | 0.0% | Read | ||||
| Insider | Derrell Porter | Sell (Open-market sale) | 12.80K sh | $29.82K | +5.2% | -5.2% | Read | ||||
| Insider | Derrell Porter | Sell (Open-market sale) | 12.80K sh | $29.82K | +5.2% | -5.2% | Read | ||||
| Insider | Derrell Porter | Sell (Option exercise) | 6.46K sh | +2.6% | -5.1% | Read |
1W / 1M / 6M = how ABOS moved from the trade or filing date.
Insider trading in ABOS: who is buying and selling
| Insider | Role | Trades | Open-market net | Shares held | Last trade |
|---|---|---|---|---|---|
| Derrell Porter | 7 | -$59.65K | Jun 17, 2026 |
Frequently asked questions
Are ABOS insiders buying or selling?
Over the last 12 months 0 insiders made 0 open-market purchases worth $0 and 1 insider made 2 open-market sales worth $59.65K, a net -$59.65K.
What is the latest insider trade in ABOS?
Derrell Porter filed a sell (option exercise) of 13.04K sh on Jun 17, 2026.
Other biotechnology stocks
Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.
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