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INSIDER PROFILE · SE
Håkan Blomdahl
Styrelseordförande
Profile key: se|håkan blomdahl
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 22
- Purchases · 24M
- 22
- Average purchase
- SEK 295,911
- Gross purchase value
- SEK 6,510,044
- Last purchase
- 2026-07-22
- Completed 20D events
- 12.0
- Outcome status
- PASS
Latest company: Arbona AB
Companies: Arbona 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 | 12Developing | 100.0% (12/12) | 75.0% (9/12) | +1.2% | +0.9% | -2.9% |
| 20D | 12Developing | 100.0% (12/12) | 50.0% (6/12) | -0.1% | -0.4% | -8.8% |
| 60D | 12Developing | 100.0% (12/12) | 33.3% (4/12) | -1.8% | -1.6% | -5.3% |
| 120D | 0No data | Awaiting maturity | — | — | — | — |
Research patterns
- First purchase in 12M
- 1/12
- Large purchase ≥ €100k
- 2/12
- Cluster buying · 15D
- 0/12
- Buying the dip · ≥20% below prior 52W high
- 0/12
- 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.