Senior insider sale
Chief Technology Officer at PROTO LABS INC — senior position signals high conviction
$1.25M
24.10K shares
What this filing means
RYABOY OLEG plans to sell 24.10K shares of PROTO LABS INC valued at approximately $1.25M. 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.
Filed: 1/8/2026ACC: 0001950047-26-000264
Officer· Chief Technology Officer
Since Sep 2022
24.10K
Shares to sell
$1.25M
Approx. market value
7.03K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months2
Exercise of options under a registered plan
Cash
1/8/2026
1.16KExercise of options under a registered plan
Cash
1/8/2026
5.86KTotal acquired7.03K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
1/8/2026 | Exercise of options under a registered plan Cash | 1.16K | — |
1/8/2026 | Exercise of options under a registered plan Cash | 5.86K | — |
| Total | 7.03K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
6.67K
Market value
$357.3K
1/7/2026
—Completed
Units to sell
695.00
Market value
$34.7K
11/25/2025
—Completed
Units to sell
9.71K
Market value
$471.6K
11/7/2025
Planned — Approximate Date
NYSEPlanned
Units to sell
7.03K
Market value
$384.4K
1/8/2026
Total
Units
24.10K
Value
$1.25M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
1/7/2026 | 6.67K | $357.3K | — | Completed |
11/25/2025 | 695.00 | $34.7K | — | Completed |
11/7/2025 | 9.71K | $471.6K | — | Completed |
| Planned — Approximate Date | ||||
1/8/2026 | 7.03K | $384.4K | NYSE | Planned |
| Total | 24.10K | $1.25M | ||