The company
Proto Labs, Inc.
PRLB · NYSE
PRLB stood above a rising 150-day average in 52 of the last 52 weekly readings, every one of them. It is 12.5% above that average now. Machinery: 24% of its 144 stocks in an uptrend (−3 points in four weeks); Industrials: 27% (−4 points in four weeks).
Statistics
- Rotation
- Leading
- Weeks in an uptrend
- 52 in a row
- Industry in uptrend
- 24% -4 in 4 wk
- Insider buys, 12 months
- $0
- Insider sales, 12 months
- $6.7M
- Officials’ trades on record
- 12
- Institutions holding
- 254 (+14)
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 52 of 52 weeks.
Machinery: A minority of its stocks are in an uptrend and the share has been slipping. Industrials: A minority of its stocks are in an uptrend and the share has been slipping.
Money in and out
Open-market buys above the line and sales below, in dollars.
Congress and officials
12 disclosed lines: House 11, Senate 1, executive 0; 5 people.
| Who | Did | Amount | Traded |
|---|---|---|---|
| Greg Gianforte House: U.S. House ClerkMT00 | sold | $100k–$250k | 28 Oct 2020filed 9 Nov 2020 |
| Greg Gianforte House: U.S. House ClerkMT00 | bought | $100k–$250k | 6 Sep 2019filed 1 Oct 2019 |
| James B. Renacci House: U.S. House ClerkOH16 | sold | $1k–$15k | 3 Feb 2017filed 22 Feb 2017 |
| James B. Renacci House: U.S. House ClerkOH16 | bought | $1k–$15k | 30 Jan 2017filed 7 Feb 2017 |
| James B. Renacci House: U.S. House ClerkOH16 | sold | $1k–$15k | 20 Dec 2016filed 5 Jan 2017 |
| James B. Renacci House: U.S. House ClerkOH16 | sold | $1k–$15k | 8 Jul 2016filed 20 Jul 2016 |
| James B. Renacci House: U.S. House ClerkOH16 | sold | $1k–$15k | 29 Jan 2016filed 8 Feb 2016 |
| Thomas MacArthur House: U.S. House ClerkNJ03 | sold | $1k–$15k | 27 May 2015filed 7 Jun 2015 |
| Thom Tillis Senate: U.S. Senate eFDSenator | soldjoint | $1k–$15k | 13 Feb 2015filed 26 Feb 2015 |
| Lois Frankel House: U.S. House ClerkFL22 | sold | $1k–$15k | 25 Apr 2014filed 21 May 2014 |
| James B. Renacci House: U.S. House ClerkOH16 | bought | $1k–$15k | 15 Apr 2014filed 2 May 2014 |
| James B. Renacci House: U.S. House ClerkOH16 | bought | $1k–$15k | 24 Mar 2014filed 8 Apr 2014 |
Insiders
| Who | Did | Shares | Traded |
|---|---|---|---|
| Daniel SchumacherChief Financial Officer | sold | 5,000at $95.32 | 24 Sep 2026filed 25 Sep 2026 |
| Daniel SchumacherChief Financial Officer | sold | 4,900at $85.21 | 17 Sep 2026filed 18 Sep 2026 |
| Daniel SchumacherChief Financial Officer | sold | 100at $85.00 | 16 Sep 2026filed 18 Sep 2026 |
| Sven WehrweinDirector | sold | 1,500at $76.91 | 2 Jun 2026filed 4 Jun 2026 |
| Sven WehrweinDirector | sold | 500at $78.38 | 2 Jun 2026filed 4 Jun 2026 |
| Michael R. KenisonChief Operations Officer | sold | 1,613at $67.58 | 12 May 2026filed 13 May 2026 |
| Michael R. KenisonChief Operations Officer | sold | 4,198at $68.70 | 12 May 2026filed 13 May 2026 |
| Michael R. KenisonChief Operations Officer | sold | 3,576at $69.78 | 12 May 2026filed 13 May 2026 |
| Michael R. KenisonChief Operations Officer | sold | 6,643at $70.30 | 12 May 2026filed 13 May 2026 |
| Michael R. KenisonChief Operations Officer | sold | 7,433at $70.26 | 11 May 2026filed 13 May 2026 |
| Michael R. KenisonChief Operations Officer | sold | 200at $70.00 | 7 May 2026filed 8 May 2026 |
| Michael R. KenisonChief Operations Officer | sold | 5,000at $66.46 | 17 Feb 2026filed 18 Feb 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc.added · filed 7 Aug 2026 | 3,896,222$317.6M | +218,347+5.9% |
| DISCIPLINED GROWTH INVESTORS INCreduced · filed 14 Aug 2026 | 2,380,514$194.0M | -116,841−4.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLCadded · filed 13 Aug 2026 | 1,599,765$130.4M | +61,235+4.0% |
| DIMENSIONAL FUND ADVISORS LPreduced · filed 11 Aug 2026 | 1,152,305$93.9M | -120,051−9.4% |
| STATE STREET CORPadded · filed 7 Aug 2026 | 1,138,462$92.8M | +46,462+4.3% |
| VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026 | 1,054,623$86.0M | +14,882+1.4% |
| AMERICAN CAPITAL MANAGEMENT INCreduced · filed 14 Aug 2026 | 619,845$50.5M | -7,860−1.3% |
| GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026 | 614,028$50.1M | +33,827+5.8% |
| RENAISSANCE TECHNOLOGIES LLCreduced · filed 13 Aug 2026 | 469,251$38.2M | -51,000−9.8% |
| PRUDENTIAL FINANCIAL INCadded · filed 12 Aug 2026 | 457,810$37.3M | +57,569+14.4% |
Everyone who traded it
Same industry
Government contracts
No federal award is tied to it.
From its SEC filings
Analyst forecasts
No analyst forecasts yet.