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INSIDER PROFILE · SE
Andreas Malmström
Ekonomichef/finanschef/finansdirektör
Profile key: se|andreas malmström
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 4
- Purchases · 24M
- 6
- Average purchase
- SEK 78,109
- Gross purchase value
- SEK 468,656
- Last purchase
- 2026-09-10
- Completed 20D events
- 5.0
- Outcome status
- PASS
Latest company: New Bubbleroom Sweden AB
Companies: New Bubbleroom Sweden AB
Post-purchase outcomes
Benchmark-relative outcomes are available against OMX Stockholm 30.
- Excess return = stock return − OMX Stockholm 30 return over the same period.
- Hit rate = positive excess-return events ÷ completed events.
- Price coverage = valid point-in-time prices ÷ events mature enough for that period.
- Returns start on the first shared trading session on or after publication.
| Period | Completed events | Price coverage | Hit rate | Median excess return | Average excess return | Worst excess return |
|---|---|---|---|---|---|---|
| 5D | 5Developing | 100.0% (5/5) | 40.0% (2/5) | -0.5% | +1.0% | -5.6% |
| 20D | 5Developing | 100.0% (5/5) | 40.0% (2/5) | -4.5% | +2.7% | -11.0% |
| 60D | 4Small sample | 100.0% (4/4) | 100.0% (4/4) | +21.3% | +26.3% | +20.1% |
| 120D | 3Small sample | 100.0% (3/3) | 100.0% (3/3) | +20.8% | +69.1% | +11.1% |
Research patterns
- First purchase in 12M
- 0/4
- Large purchase ≥ €100k
- 0/5
- Cluster buying · 15D
- 1/5
- Buying the dip · ≥20% below prior 52W high
- 3/5
- Routine / opportunistic
- Not classifiable
Counts are profile-wide, point-in-time research labels. They never affect the insider score or ranking.
Every completed outcome is shown; n<5 is descriptive small-sample evidence and is not scored. Disclosure-level observations published on the same date may share a return path and may not be statistically independent. These results never affect the insider score or ranking.