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INSIDER PROFILE · SE
Ulf Hammarmyr
Ekonomichef/finanschef/finansdirektör
Profile key: se|ulf hammarmyr
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 7
- Purchases · 24M
- 7
- Average purchase
- SEK 41,966
- Gross purchase value
- SEK 293,764
- Last purchase
- 2026-07-30
- Completed 20D events
- 6.0
- Outcome status
- PASS
Latest company: Goodbye Kansas Group AB
Companies: Goodbye Kansas Group 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 | 6Developing | 100.0% (6/6) | 16.7% (1/6) | -3.0% | -4.3% | -12.1% |
| 20D | 6Developing | 100.0% (6/6) | 0.0% (0/6) | -14.7% | -13.4% | -19.5% |
| 60D | 5Developing | 100.0% (5/5) | 0.0% (0/5) | -43.4% | -30.5% | -46.3% |
| 120D | 5Developing | 100.0% (5/5) | 20.0% (1/5) | -31.1% | -23.1% | -41.5% |
Research patterns
- First purchase in 12M
- 3/6
- Large purchase ≥ €100k
- 0/6
- Cluster buying · 15D
- 2/6
- Buying the dip · ≥20% below prior 52W high
- 6/6
- 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.