4//SEC Filing
Baker Arthur R. III 4
Accession 0001437749-21-027612
CIK 0001443669other
Filed
Nov 30, 7:00 PM ET
Accepted
Dec 1, 2:55 PM ET
Size
4.0 KB
Accession
0001437749-21-027612
Insider Transaction Report
Form 4
Proto Labs IncPRLB
Baker Arthur R. III
Chief Technology Officer
Transactions
- Purchase
Common Stock
2021-12-01$49.21/sh+10,000$492,100→ 30,613 total
Documents
Issuer
Proto Labs Inc
CIK 0001443669
Entity typeother
Related Parties
1- filerCIK 0001536324
Filing Metadata
- Form type
- 4
- Filed
- Nov 30, 7:00 PM ET
- Accepted
- Dec 1, 2:55 PM ET
- Size
- 4.0 KB