Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Proto Labs IncPRLB · Entity 4553 | Chief Technology Officer | February 25, 2025 | February 27, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Proto Labs Inc
Report date February 25, 2025 · Filed February 27, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 35,305 |
Reported balance
After 2025-02-25 transaction · row 1
1 source rowRow 1 · 2025-02-25 · Grant · Acquired 7,574 · Balance 35,305 F1: Restricted Stock Units that vest as follows: 25% of shares subject to the award will vest on February 25, 2026, and on each February 25th thereafter until all shares subject to the award are fully vested. |
| Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $39.61 · Expires 2035-02-25 | Direct | 6,798 |
Reported balance
After 2025-02-25 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2025-02-25 · Grant · Acquired 6,798 · Balance 6,798 F2: 25% of shares subject to the award will vest on February 25, 2026, and on each February 25th thereafter until all shares subject to the award are fully vested. |
Filing footnotes · ownership attribution and instrument terms
F1: Restricted Stock Units that vest as follows: 25% of shares subject to the award will vest on February 25, 2026, and on each February 25th thereafter until all shares subject to the award are fully vested.
F2: 25% of shares subject to the award will vest on February 25, 2026, and on each February 25th thereafter until all shares subject to the award are fully vested.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 25, 2025 Filed Feb 27, 2025 21:32 UTC | Proto Labs Inc PRLB · Entity 4553 | GrantEmployee Stock Option (right to buy) · Derivative | 6,798 | $0.00 Strike: $39.61 | $0.00 |
DisclosureSEC source: 0001628280-25-008701 · wk-form4_1740691953.xml · derivative · entry 2 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,798 Underlying: Common Stock · 6,798 shares Expires 2035-02-25 F2 · derivative.exercise_date: 25% of shares subject to the award will vest on February 25, 2026, and on each February 25th thereafter until all shares subject to the award are fully vested. Read SEC document |
| February 25, 2025 Filed Feb 27, 2025 21:32 UTC | Proto Labs Inc PRLB · Entity 4553 | GrantCommon Stock | 7,574 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-25-008701 · wk-form4_1740691953.xml · nonDerivative · entry 1 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,305 F1 · shares: Restricted Stock Units that vest as follows: 25% of shares subject to the award will vest on February 25, 2026, and on each February 25th thereafter until all shares subject to the award are fully vested. Read SEC document |
| February 13, 2025 Filed Feb 18, 2025 22:41 UTC | Proto Labs Inc PRLB · Entity 4553 | Tax withholdingCommon Stock | 2,461 | $45.03 | $110,818.83 |
DisclosureSEC source: 0001628280-25-006142 · wk-form4_1739918482.xml · nonDerivative · entry 1 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,731 F1 · balance_after: Includes 695 shares of Common Stock of the issuer purchased on May 15, 2024 through the issuer's Employee Stock Purchase Plan program. Read SEC document |
| February 13, 2024 Filed Feb 15, 2024 22:04 UTC | Proto Labs Inc PRLB · Entity 4553 | GrantEmployee Stock Option (right to buy) · Derivative | 9,616 | $0.00 Strike: $33.52 | $0.00 |
DisclosureSEC source: 0001437749-24-004396 · rdgdoc.xml · derivative · entry 3 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,616 Underlying: Common Stock · 9,616 shares Expires 2034-02-13 F3 · derivative.exercise_date: 25% of shares subject to the award will vest on February 13, 2025, and on each February 13th thereafter until all shares subject to the award are fully vested Read SEC document |
| February 13, 2024 Filed Feb 15, 2024 22:04 UTC | Proto Labs Inc PRLB · Entity 4553 | GrantCommon Stock | 10,442 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-24-004396 · rdgdoc.xml · nonDerivative · entry 2 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,497 F2 · shares: Restricted Stock Units that vest as follows: 25% of shares subject to the award will vest on February 13, 2025, and on each February 13th thereafter until all shares subject to the award are fully vested. Read SEC document |
| February 13, 2024 Filed Feb 15, 2024 22:04 UTC | Proto Labs Inc PRLB · Entity 4553 | Tax withholdingCommon Stock | 1,702 | $33.52 | $57,051.04 |
DisclosureSEC source: 0001437749-24-004396 · rdgdoc.xml · nonDerivative · entry 1 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,055 F1 · balance_after: Includes 1,097 shares of Common Stock of the issuer purchased on May 15, 2023 and 797 shares of Common Stock of the issuer purchased on November 15, 2023 through the issuer's Employee Stock Purchase Plan program. Read SEC document |
| February 14, 2023 Filed Feb 15, 2023 21:06 UTC | Proto Labs Inc PRLB · Entity 4553 | GrantEmployee Stock Option (right to buy) · Derivative | 3,048 | $0.00 Strike: $33.84 | $0.00 |
DisclosureSEC source: 0001437749-23-003512 · rdgdoc.xml · derivative · entry 5 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,048 Underlying: Common Stock · 3,048 shares Expires 2026-02-14 F4 · derivative.exercise_date: The stock option vests in full on February 13, 2024. Read SEC document |
| February 14, 2023 Filed Feb 15, 2023 21:06 UTC | Proto Labs Inc PRLB · Entity 4553 | GrantEmployee Stock Option (right to buy) · Derivative | 9,815 | $0.00 Strike: $33.84 | $0.00 |
DisclosureSEC source: 0001437749-23-003512 · rdgdoc.xml · derivative · entry 4 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,815 Underlying: Common Stock · 9,815 shares Expires 2033-02-14 F3 · derivative.exercise_date: 25% of shares subject to the award will vest on February 13, 2024, and on each February 13th thereafter until all shares subject to the award are fully vested. Read SEC document |
| February 14, 2023 Filed Feb 15, 2023 21:06 UTC | Proto Labs Inc PRLB · Entity 4553 | GrantPerformance Stock Units · Derivative | 5,172 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-23-003512 · rdgdoc.xml · derivative · entry 3 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,172 Underlying: Common Stock · 5,172 shares Expires 2025-12-31 F2 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of Proto Labs, Inc. common stock. The performance stock units vest upon Proto Labs, Inc. common stock achieving a specified price per share. F2 · derivative.exercise_date: Each performance stock unit represents a contingent right to receive one share of Proto Labs, Inc. common stock. The performance stock units vest upon Proto Labs, Inc. common stock achieving a specified price per share. Read SEC document |
| February 14, 2023 Filed Feb 15, 2023 21:06 UTC | Proto Labs Inc PRLB · Entity 4553 | GrantCommon Stock | 10,343 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-23-003512 · rdgdoc.xml · nonDerivative · entry 2 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,863 F1 · shares: Restricted Stock Units that vest as follows: 25% of shares subject to the award will vest on February 13, 2024, and on each February 13th thereafter until all shares subject to the award are fully vested. Read SEC document |
| February 13, 2023 Filed Feb 15, 2023 21:06 UTC | Proto Labs Inc PRLB · Entity 4553 | Tax withholdingCommon Stock | 841 | $34.23 | $28,787.43 |
DisclosureSEC source: 0001437749-23-003512 · rdgdoc.xml · nonDerivative · entry 1 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,520 Read SEC document |
| September 09, 2022 Filed Sep 13, 2022 20:55 UTC | Proto Labs Inc PRLB · Entity 4553 | GrantEmployee Stock Option (right to buy) · Derivative | 6,307 | $0.00 Strike: $40.06 | $0.00 |
DisclosureSEC source: 0001437749-22-022332 · rdgdoc.xml · derivative · entry 2 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,307 Underlying: Common Stock · 6,307 shares Expires 2032-09-09 F2 · derivative.exercise_date: The stock option vest as to 25% of the shares in four annual installments beginning on February 13, 2023. Read SEC document |
| September 09, 2022 Filed Sep 13, 2022 20:55 UTC | Proto Labs Inc PRLB · Entity 4553 | GrantCommon Stock | 9,361 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-22-022332 · rdgdoc.xml · nonDerivative · entry 1 Ryaboy Oleg · CIK 0001945827 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,361 F1 · shares: The restricted stock units vest as to 25% of the shares in four annual installments beginning on February 13, 2023. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.