Senior insider sale
Chief Technology Officer at PROTO LABS INC — senior position signals high conviction
$471.6K
9.71K shares
RYABOY OLEG plans to sell 9.71K shares of PROTO LABS INC valued at approximately $471.6K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Restricted stock vesting under a registered plan
Services Rendered
Restricted stock vesting under a registered plan
Services Rendered
Restricted stock vesting under a registered plan
Services Rendered
Restricted stock vesting under a registered plan
Services Rendered
Restricted stock vesting under a registered plan
Services Rendered
Restricted stock vesting under a registered plan
Services Rendered
Shares Purchased through Employee Stock Purchase Plan
Cash
Restricted stock vesting under a registered plan
Services Rendered
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
11/2/2025 | Restricted stock vesting under a registered plan Services Rendered | 1.30K | — |
11/2/2025 | Restricted stock vesting under a registered plan Services Rendered | 1.29K | — |
11/2/2025 | Restricted stock vesting under a registered plan Services Rendered | 900.00 | — |
11/2/2025 | Restricted stock vesting under a registered plan Services Rendered | 1.17K | — |
2/13/2024 | Restricted stock vesting under a registered plan Services Rendered | 1.19K | — |
2/13/2024 | Restricted stock vesting under a registered plan Services Rendered | 1.57K | — |
11/15/2023 | Shares Purchased through Employee Stock Purchase Plan Cash | 797.00 | — |
2/13/2023 | Restricted stock vesting under a registered plan Services Rendered | 1.50K | — |
| Total | 9.71K | ||
Units to sell
9.71K
Market value
$471.6K
Units
9.71K
Value
$471.6K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
11/7/2025 | 9.71K | $471.6K | NYSE | Planned |
| Total | 9.71K | $471.6K | ||