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INSIDER PROFILE · SE
Joacim Sjöberg
Styrelseledamot | Verkställande direktör (VD)
Profile key: se|joacim sjöberg
Purchase history
- Companies traded
- 2
- Purchases · 12M
- 1
- Purchases · 24M
- 5
- Average purchase
- SEK 148,635
- Gross purchase value
- SEK 743,174
- Last purchase
- 2026-03-27
- Completed 20D events
- 4.0
- Outcome status
- INSUFFICIENT_SAMPLE
Latest company: KlaraBo Sverige AB
Companies: Castellum Aktiebolag | KlaraBo Sverige 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 | 4Small sample | 80.0% (4/5) | 50.0% (2/4) | -0.1% | +1.3% | -1.5% |
| 20D | 4Small sample | 80.0% (4/5) | 50.0% (2/4) | +1.6% | +2.8% | -5.8% |
| 60D | 4Small sample | 80.0% (4/5) | 25.0% (1/4) | -7.9% | -2.5% | -16.4% |
| 120D | 4Small sample | 80.0% (4/5) | 25.0% (1/4) | -5.0% | -4.9% | -13.3% |
Research patterns
- First purchase in 12M
- 1/4
- Large purchase ≥ €100k
- 0/5
- Cluster buying · 15D
- 5/5
- Buying the dip · ≥20% below prior 52W high
- 3/4
- 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.