Proto Labs (PRLB): filings, insider buys & geopolitical news
PRLB geopolitical news and exposure. PRLB appears in 0 Geopolitics Alpha notes. No notes are stored for this page yet.
Government contracts
No federal prime contract obligations are matched to Proto Labs in USAspending.gov for the last five years, and no Department of Defense contract announcements name it in the past year. See the largest government contractors.
PRLB share price, last 12 months
Close $79.05 on Sep 15, 2026, +44.7% since Oct 24, 2025 (range $46.81 to $79.05, daily closes).
Company facts
- Ticker
- PRLB (NYSE)
- Sector
- Materials
- Industry (SEC SIC code)
- Fabricated Structural Metal Products (3440)
Industry from the SEC Standard Industrial Classification code on the company's EDGAR filings.
What changed for Proto Labs (PRLB)
- 0 news
- 0 SEC filings
- 0 fund / insider trades
Latest SEC filings
None on record yet.
Latest fund & insider buys and sales
None on record yet.
Held by superinvestors
2 of the tracked billionaire portfolios reported PRLB in their latest 13F, and 1 sold out. 13F data is delayed up to 45 days after quarter end; not advice.
| Manager | % of portfolio | Value | Change | Quarter |
|---|---|---|---|---|
| Dan Davidowitz Polen Capital Management | 0.03% | $2.9M | Reduced 7% | Q2 2026 |
| Cathie Wood ARK Investment Management | 0.02% | $2.9M | Reduced 22% | Q2 2026 |
| Ray Dalio Bridgewater Associates | 0.00% | $0 | Sold out | Q2 2026 |
Latest geopolitical & market news
None on record yet.
Peers: Fabricated Structural Metal Products
| Company | Ticker | Federal contracts, 12 months |
|---|---|---|
| Carlisle Companies | CSL | – |
| Arcosa | ACA | – |
| X-Energy | XE | – |
| NuScale Power | SMR | – |
| Terrestrial Energy | IMSR | – |
| Terra Innovatum Global N.V | NKLR | – |
Biggest government contractors in Materials: Parker-Hannifin ($340.1M), Perimeter Solutions ($281.0M), Olin ($198.2M), Air Products and Chemicals ($93.0M), Largo ($60.1M), United States Antimony ($47.4M), PPG Industries ($31.2M), Cleveland-Cliffs ($0).
Congressional trades in PRLB
Trades in PRLB that members of Congress have publicly reported, newest filing first.
No congressional trades are stored for this view yet.
All congressional stock trades →
Geopolitical news for PRLB
Everything on PRLB, newest first
No original notes are listed on this page yet.
Frequently asked questions
Does Proto Labs have government contracts?
No federal prime contract obligations are matched to Proto Labs (PRLB) in USAspending.gov for the last five years. Subcontracts are not included.
Where does the contract data come from?
USAspending.gov (the official source of U.S. federal spending data) and the Department of Defense's daily contract announcements. Both are public domain and refreshed daily here.
What geopolitical news affects PRLB?
This page lists every Geopolitics Alpha note that names PRLB as exposed to an event, with the reason it is exposed.
Has Congress traded PRLB?
The table above lists trades in PRLB that members of Congress have publicly reported, with a link to each official filing.
Is this investment advice?
No. We show news, exposure and past price moves. Nothing here is a recommendation.