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 | $166K | SEC | ||
Proto Labs IncListing on record | Exercise | $576.9K | Unusual size | SEC | |
Proto Labs IncListing on record | Sell | $734.2K | SEC | ||
Proto Labs IncListing on record | Exercise | $109.5K | SEC | ||
Proto Labs IncListing on record | Exercise | $304.5K | 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 | $1.2M | 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 | Exercise | $127.5K | SEC | ||
Proto Labs IncListing on record | Exercise | $576.9K | 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 | Exercise | $109.5K | 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 | Sell | $1.2M | Unusual size | SEC | |
Proto Labs IncListing on record | Exercise | $127.5K | SEC | ||
Proto Labs IncListing on record | Sell | $48.9K | 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 | $375.4K | Unusual size | SEC | |
Proto Labs IncListing on record | Sell | $507.2K | 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 | $144.1K | SEC | ||
Proto Labs IncListing on record | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Proto Labs IncListing on record | Sell | $976.3K | SEC | ||
Proto Labs IncListing on record | Sell | $26.2K | SEC |