Greedy Insider
ABUS Insider Trades and Greediness Scores
Arbutus Biopharma Corp (ABUS) insider trades: since Sep 18, 2026, Greedy Insider recorded 0 open-market buys and 8 sales on Form 4 from 4 insiders. The strongest recent filing scored 81 (Strong).
Who bought and who sold
Across the last 8 scoreable Form 4 transactions in ABUS, 0 were open-market purchases and 8 were sales. The table lists the most recent filings with each one's Greediness Score, so the structurally unusual trades are easy to spot first.
| Insider | Role | Type | Shares | Date | Score | ||
|---|---|---|---|---|---|---|---|
| Androski Lindsay | President | Sell | 24655.0 | 123275.0 | 2026-10-01 | 71 | View |
| Beardsley Robert A | Director | Sell | 17948.0 | 89740.0 | 2026-10-01 | 63 | View |
| Nguyen Tuan | CFO | Sell | 48081.0 | 240405.0 | 2026-10-01 | 70 | View |
| Sawhney Roger | Director | Sell | 17142.0 | 85710.0 | 2026-10-01 | 63 | View |
| Androski Lindsay | President | Sell | 82527.0 | 418411.88 | 2026-09-18 | 81 | View |
| Beardsley Robert A | Director | Sell | 99057.0 | 502219.0 | 2026-09-18 | 76 | View |
| Nguyen Tuan | CFO | Sell | 206637.0 | 1047649.56 | 2026-09-18 | 81 | View |
| Sawhney Roger | Director | Sell | 100508.0 | 509575.56 | 2026-09-18 | 76 | View |
The strongest recent filing
Androski Lindsay (President) sold 82,527 shares of Arbutus Biopharma Corp on Sep 18, 2026, a filing that scored 81 (Strong). It scored Strong because a senior insider was trading and it was direct personal ownership. The score describes the filing, not future returns. This is not investment advice.
Cluster activity
A cluster buy is present: 4 insiders (Androski Lindsay, Beardsley Robert A, Nguyen Tuan, Sawhney Roger) traded ABUS the same direction within a 7-day window. Shared conviction is a stronger structural signal than a lone trade.
How this compares with Arbutus Biopharma Corp's own history
Open-market buys make up 0% of the 8 scoreable ABUS transactions on record between Sep 18, 2026 and Oct 1, 2026. Comparing a filing with the company's own buy/sell mix is how you tell a routine disposal from an unusual accumulation.
Methodology and sources
Scores come from six published, user-adjustable factors (insider role, cluster activity, trade size versus the insider's own history, position impact, filing urgency, and direct versus indirect ownership). The score describes the filing, not future returns. This is not investment advice.
Key facts
- Scoreable Form 4 transactions on record: 8
- Open-market buys: 0
- Sales: 8
- Distinct insiders: 4
- Strongest recent Greediness Score: 81 (Strong)
Primary sources
Related
- Strongest filing
- ABUS in the live feed
- How the Greediness Score works
- What is a cluster buy?
- Form 4 transaction codes
The score describes the filing, not future returns. This is not investment advice.