Figures computed from official regulatory filings — .
Insufficient history for a statistical track record (fewer than 5 open-market buys).
This page republishes public regulatory disclosures.
| Company | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
Proto Labs IncListing on record | Exercise | $65.2K | SEC | ||
Proto Labs IncListing on record | Sell | $109K | SEC | ||
Proto Labs IncListing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Proto Labs IncListing on record | Sell | $522.3K | Unusual size | SEC | |
Proto Labs IncListing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Proto Labs IncListing on record | Sell | $288.4K | SEC | ||
Proto Labs IncListing on record | Sell | $249.5K | SEC | ||
Proto Labs IncListing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Proto Labs IncListing on record | Exercise | $61.7K | SEC | ||
Proto Labs IncListing on record | Exercise | $240.1K | Unusual size | SEC | |
Proto Labs IncListing on record | Exercise | $123.3K | Unusual size | SEC | |
Proto Labs IncListing on record | Exercise | $127.1K | Unusual size | SEC | |
Proto Labs IncListing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Proto Labs IncListing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Proto Labs IncListing on record | Sell | $467K | SEC | ||
Proto Labs IncListing on record | Sell | $14K | SEC | ||
Proto Labs IncListing on record | Exercise | $3.4K | SEC | ||
Proto Labs IncListing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Proto Labs IncListing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Proto Labs IncListing on record | Exercise | $3.4K | SEC | ||
Proto Labs IncListing on record | Other | $33.3K | SEC | ||
Proto Labs IncListing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Proto Labs IncListing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Proto Labs IncListing on record | Other | $104K | SEC | ||
Proto Labs IncListing on record | Sell | $332.3K | SEC |