Proto Labs Inc (PRLB) — research page
US · us-cm-kg/NYSE/PRLB · as of 2026-11-08
Identity and listing
The issuer is Proto Labs Inc, listed on NYSE under ticker PRLB, with ISIN US7437131094 and LEI 529900QHG5MGWT2WQQ09. Its security type is Corporate and its sector is 3440 Fabricated Structural Metal Products. Its jurisdiction is United States, Minnesota. Segment is not on the record. Status: listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | Proto Labs Inc | source · 2026-11-08 |
| exchange | NYSE | source · 2026-11-08 |
| ticker | PRLB | source · 2026-11-08 |
| ISIN | US7437131094 | source · 2026-11-08 |
| LEI | 529900QHG5MGWT2WQQ09 | source · 2026-11-08 |
| security type | Corporate | source · 2026-11-08 |
| segment | not on the record | |
| sector | 3440 Fabricated Structural Metal Products | source · 2026-11-08 |
| jurisdiction | United States — Minnesota | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 74 filings in the window 2025-11-08 to 2026-11-08, across 48 filing days. The median gap between filing days is 4 days. The latest filing is dated 2026-11-04 and is of type directors_dealings, 4 days before the record date of 2026-11-08. For NYSE the median cadence gap is 6.0 days, the median filings are 64.0 and the median latency is 4.0 days. The sector node 3440 Fabricated Structural Metal Products holds 4 issuers, below the five-issuer threshold, so no sector median is stated.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 74 | 4 | 4 |
| exchange median: NYSE (3256 issuers) | 64 | 6 | 4 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-04 | directors_dealings | 4 | 4 — FORM 4 |
| 2026-11-04 | directors_dealings | 4 | 4 — FORM 4 |
| 2026-10-29 | results | 10-Q | 10-Q — 10-Q |
| 2026-10-29 | results | 8-K | 8-K — 8-K (items 2.02,9.01) |
| 2026-09-25 | regulatory_filing | 144 | 144 |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is Ernst & Young LLP, located in Minneapolis, Minnesota. The record holds no auditor changes.
Events and halts
The record holds no listing, delisting or name-change lines. Domicile change is not on the record. Segment move is not on the record. Halt flag: listed, not halted.
Orderability
The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. Rule version: acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, chapter as of 2026-11-04.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's investor-relations pages read. The count is 0.
Open research
No openly published research notes were found. The count is 0.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The issuer is held in sealed years 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began 2026-09-12.
Sources
9 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://mapping.gleif.org/api/v2/isin-lei/latest (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0001443669.json (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://mcp.us-cm-kg.ai/events/NYSE/PRLB (the disclosure lines)
- 10.6
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.7
- https://www.sec.gov/Archives/edgar/data/1443669/000144366926000010/prlb-20251231.htm (the auditor)
- 10.8
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.9
- https://mcp.us-cm-kg.ai/record/NYSE/PRLB (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"isin":"US7437131094"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:b7ead95ee1d29a78.