4/A//SEC Filing
Kenison Michael R. 4/A
Accession 0001870293-25-000007
CIK 0001443669other
Filed
Dec 2, 7:00 PM ET
Accepted
Dec 3, 6:13 PM ET
Size
9.2 KB
Accession
0001870293-25-000007
Insider Transaction Report
Form 4/AAmended
Proto Labs IncPRLB
Kenison Michael R.
Chief Operations Officer
Transactions
- Exercise/Conversion
Common Stock
2025-11-25$33.84/sh+3,048$103,144→ 31,946 total - Sale
Common Stock
2025-11-25$50.17/sh−3,048$152,931→ 28,898 total - Exercise/Conversion
Employee Stock Option (right to buy)
2025-11-25−3,048→ 0 totalExercise: $33.84Exp: 2026-02-14→ Common Stock (3,048 underlying)
Footnotes (5)
- [F1]Includes 57 shares of Common Stock of the issuer purchased on November 15, 2025 through the issuer's Employee Stock Purchase Plan program.
- [F2]These shares were acquired and sold pursuant to Reporting Person's 10b5-1 plan adopted August 15, 2025.
- [F3]Reflects the weighted average price of 3,048 shares of Common Stock of the issuer sold by the Reporting Person in multiple transactions on November 25, 2025 with sale prices ranging from $50.00 to $50.53 per share. The Reporting Person undertakes to provide upon request by U.S. Securities and Exchange Commission staff, the issuer, or a securityholder of the issuer full information regarding the number of shares sold at each separate price.
- [F4]Fully vested.
- [F5]This amendment reflects an adjustment to the expiration date of the Employee Stock Options to correct a clerical error in the reporting person's Form 4 filed on November 25, 2025. All transaction details were accurately reported on the original Form 4.
Documents
Issuer
Proto Labs Inc
CIK 0001443669
Entity typeother
Related Parties
1- filerCIK 0001870293
Filing Metadata
- Form type
- 4/A
- Filed
- Dec 2, 7:00 PM ET
- Accepted
- Dec 3, 6:13 PM ET
- Size
- 9.2 KB