Skip to contentBaker Arthur R. III — Proto Labs Inc insider: 80 transactions · InsiderLensBaker Arthur R. III
- Senior Vice President, Test at MTS SYSTEMS CORP · on record since Dec 29, 2011
- Chief Technology Officer at Proto Labs Inc · on record since May 4, 2016
Insider trading activity of Baker Arthur R. III
- Transactions on record
- 80
- since Jul 3, 2012
- Open-market buys
- 2
- $657.1K
- Open-market sells
- 13
- $3.8M
- Companies traded
- 2
- last filing Feb 17, 2022
Figures computed from official regulatory filings — methodology.
Companies where Baker Arthur R. III has traded
Track record of Baker Arthur R. III
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Baker Arthur R. III
Co-insiders of Baker Arthur R. III
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Black Archie C.Proto Labs Inc
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Feb 17, 2022 | Other | -1,388 | 56.34 USD | $78.2K | SEC |
| Feb 17, 2022 | Award | 5,893 | 0.00 USD | $0 | SEC |
| Feb 17, 2022 | AwardD | 6,287 | 0.00 USD | $0 | SEC |
| Feb 17, 2022 | AwardD | 2,947 | 0.00 USD | $0 | SEC |
| Dec 1, 2021 | Buy | 10,000 | 49.21 USD | $492.1K | SEC |
| May 6, 2021 | Other | -375 | 102.75 USD | $38.5K | SEC |
| Feb 18, 2021 | Sell | -900 | 183.69 USD | $165.3K | SEC |
| Feb 18, 2021 | Exercise | 3,474 | 60.96 USD | $211.8K | SEC |
| Feb 18, 2021 | ExerciseD | -3,628 | 0.00 USD | $0 | SEC |
| Feb 18, 2021 | Sell | -700 | 186.82 USD | $130.8K | SEC |
| Feb 18, 2021 | Sell | -1,100 | 182.81 USD | $201.1K | SEC |
| Feb 18, 2021 | Sell | -1,500 | 184.85 USD | $277.3K | SEC |
| Feb 18, 2021 | ExerciseD | -3,474 | 0.00 USD | $0 | SEC |
| Feb 18, 2021 | Sell | -2,000 | 196.26 USD | $392.5K | SEC |
| Feb 18, 2021 | AwardD | 3,442 | 0.00 USD | $0 | SEC |
| Feb 18, 2021 | Sell | -2,100 | 185.66 USD | $389.9K | SEC |
| Feb 18, 2021 | Sell | -802 | 181.09 USD | $145.2K | SEC |
| Feb 18, 2021 | Other | -1,087 | 197.05 USD | $214.2K | SEC |
| Feb 18, 2021 | Award | 4,212 | 0.00 USD | $0 | SEC |
| Feb 18, 2021 | Exercise | 3,628 | 58.35 USD | $211.7K | SEC |
| May 20, 2020 | Sell | -1,988 | 115.07 USD | $228.8K | SEC |
| May 6, 2020 | Other | -252 | 94.22 USD | $23.7K | SEC |
| Feb 18, 2020 | Other | -838 | 100.00 USD | $83.8K | SEC |
| Feb 12, 2020 | Award | 3,071 | 0.00 USD | $0 | SEC |
| Feb 12, 2020 | AwardD | 3,668 | 0.00 USD | $0 | SEC |