SEC CIK 1536324
Baker Arthur R. III
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| PRLBview stock → | 35,307 | 2022-02-17 |
Position History — PRLB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — PRLB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2022-02-17 | Tax withholding | 1,388 | $56.34 | 35,307 |
| 2022-02-15 | Grant / award (derivative) | 6,287 | $0.00 | 6,287 |
| 2022-02-15 | Grant / award (derivative) | 2,947 | $0.00 | 2,947 |
| 2022-02-15 | Grant / award | 5,893 | $0.00 | 36,695 |
| 2021-12-01 | Open-market buy | 10,000 | $49.21 | 30,613 |
| 2021-05-04 | Tax withholding | 375 | $102.75 | 20,613 |
| 2021-02-16 | Grant / award (derivative) | 3,442 | $0.00 | 3,442 |
| 2021-02-16 | Option exercise (derivative) | 3,628 | $0.00 | 907 |
| 2021-02-16 | Option exercise (derivative) | 3,474 | $0.00 | 1,737 |
| 2021-02-16 | Option exercise | 3,474 | $60.96 | 23,337 |
| 2021-02-16 | Option exercise | 3,628 | $58.35 | 26,965 |
| 2021-02-16 | Open-market sale | 802 | $181.09 | 26,163 |
| 2021-02-16 | Open-market sale | 1,100 | $182.81 | 25,063 |
| 2021-02-16 | Open-market sale | 900 | $183.69 | 24,163 |
| 2021-02-16 | Open-market sale | 1,500 | $184.85 | 22,663 |
| 2021-02-16 | Open-market sale | 2,100 | $185.66 | 20,563 |
| 2021-02-16 | Open-market sale | 700 | $186.82 | 19,863 |
| 2021-02-16 | Open-market sale | 2,000 | $196.26 | 17,863 |
| 2021-02-16 | Tax withholding | 1,087 | $197.05 | 16,776 |
| 2021-02-16 | Grant / award | 4,212 | $0.00 | 20,988 |
| 2020-05-18 | Open-market sale | 1,988 | $115.07 | 19,863 |
| 2020-05-04 | Tax withholding | 252 | $94.22 | 21,593 |
| 2020-02-13 | Tax withholding | 838 | $100.00 | 21,845 |
| 2020-02-10 | Grant / award (derivative) | 3,668 | $0.00 | 3,668 |
| 2020-02-10 | Grant / award | 3,071 | $0.00 | 22,683 |
| 2019-05-04 | Tax withholding | 252 | $110.55 | 19,123 |
| 2019-02-11 | Grant / award (derivative) | 3,204 | $0.00 | 3,204 |
| 2019-02-11 | Grant / award | 2,829 | $0.00 | 19,375 |
| 2018-09-04 | Option exercise (derivative) | 3,474 | $0.00 | 5,211 |
| 2018-09-04 | Option exercise | 3,474 | $60.96 | 20,020 |
| 2018-09-04 | Open-market sale | 3,474 | $154.81 | 16,546 |
| 2018-02-13 | Tax withholding | 394 | $106.45 | 16,820 |
| 2018-02-12 | Grant / award (derivative) | 3,218 | $0.00 | 3,218 |
| 2018-02-12 | Grant / award | 2,809 | $105.75 | 17,214 |
| 2017-05-08 | Tax withholding | 274 | $59.75 | 16,546 |
| 2017-02-13 | Grant / award (derivative) | 4,535 | $0.00 | 4,535 |
| 2017-02-13 | Grant / award | 6,430 | $58.35 | 13,535 |
| 2016-09-01 | Open-market buy | 3,000 | $55.00 | 7,105 |
| 2016-05-02 | Grant / award (derivative) | 8,685 | $0.00 | 8,685 |
| 2016-05-02 | Grant / award | 4,105 | $0.00 | 4,105 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.