SEC CIK 1205069
WEHRWEIN SVEN
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ATRCview stock → | 40,518 | 2026-07-28 |
| PRLBview stock → | 32,505 | 2026-06-02 |
| SPSCview stock → | 17,522 | 2025-05-13 |
Position History — SPSC
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — SPSC
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2025-05-13 | Grant / award | 1,310 | $0.00 | 17,522 |
| 2024-08-09 | Option exercise (derivative) | 2,000 | $0.00 | 860 |
| 2024-08-09 | Open-market sale | 1,058 | $200.40 | 17,154 |
| 2024-08-09 | Open-market sale | 400 | $202.14 | 16,754 |
| 2024-08-09 | Open-market sale | 542 | $202.63 | 16,212 |
| 2024-08-09 | Option exercise | 2,000 | $93.40 | 18,212 |
| 2024-05-16 | Grant / award (derivative) | 1,136 | $0.00 | 1,136 |
| 2024-05-16 | Grant / award | 465 | $0.00 | 16,212 |
| 2024-02-15 | Option exercise (derivative) | 768 | $0.00 | 0 |
| 2024-02-15 | Open-market sale | 1,640 | $198.41 | 15,747 |
| 2024-02-15 | Open-market sale | 768 | $194.08 | 17,387 |
| 2024-02-15 | Option exercise | 768 | $59.00 | 18,155 |
| 2024-02-14 | Option exercise (derivative) | 3,000 | $0.00 | 768 |
| 2024-02-14 | Open-market sale | 400 | $195.71 | 17,387 |
| 2024-02-14 | Option exercise | 3,000 | $59.00 | 20,387 |
| 2024-02-14 | Open-market sale | 958 | $192.22 | 19,429 |
| 2024-02-14 | Open-market sale | 800 | $193.64 | 18,629 |
| 2024-02-14 | Open-market sale | 842 | $194.88 | 17,787 |
| 2023-11-02 | Option exercise (derivative) | 500 | $0.00 | 3,768 |
| 2023-11-02 | Option exercise | 500 | $59.00 | 17,887 |
| 2023-11-02 | Open-market sale | 500 | $163.97 | 17,387 |
| 2023-11-01 | Option exercise (derivative) | 268 | $0.00 | 4,268 |
| 2023-11-01 | Option exercise (derivative) | 732 | $0.00 | 0 |
| 2023-11-01 | Open-market sale | 880 | $160.36 | 17,507 |
| 2023-11-01 | Option exercise | 732 | $51.80 | 18,119 |
| 2023-11-01 | Open-market sale | 120 | $161.13 | 17,387 |
| 2023-11-01 | Option exercise | 268 | $59.00 | 18,387 |
| 2023-08-11 | Open-market sale | 1,000 | $170.03 | 17,387 |
| 2023-08-03 | Grant / award | 118 | $0.00 | 18,387 |
| 2023-05-12 | Grant / award (derivative) | 1,466 | $0.00 | 1,466 |
| 2023-05-12 | Grant / award | 585 | $0.00 | 18,269 |
| 2023-03-14 | Option exercise (derivative) | 1,000 | $0.00 | 732 |
| 2023-03-14 | Option exercise | 1,000 | $51.80 | 18,684 |
| 2023-03-14 | Open-market sale | 1,000 | $145.37 | 17,684 |
| 2022-08-15 | Option exercise (derivative) | 1,000 | $0.00 | 1,732 |
| 2022-08-15 | Option exercise | 1,000 | $51.80 | 18,684 |
| 2022-08-15 | Open-market sale | 1,000 | $132.99 | 17,684 |
| 2022-08-05 | Option exercise (derivative) | 1,000 | $0.00 | 2,732 |
| 2022-08-05 | Open-market sale | 1,000 | $131.00 | 17,684 |
| 2022-08-05 | Option exercise | 1,000 | $51.80 | 18,684 |
| 2022-05-17 | Grant / award (derivative) | 2,252 | $0.00 | 2,252 |
| 2022-05-17 | Grant / award | 838 | $0.00 | 17,684 |
| 2021-11-18 | Option exercise (derivative) | 1,100 | $0.00 | 3,732 |
| 2021-11-18 | Open-market sale | 1,100 | $150.06 | 16,846 |
| 2021-11-18 | Option exercise | 1,100 | $51.80 | 17,946 |
| 2021-11-17 | Option exercise (derivative) | 900 | $0.00 | 4,832 |
| 2021-11-17 | Open-market sale | 900 | $150.13 | 16,846 |
| 2021-11-17 | Option exercise | 900 | $51.80 | 17,746 |
| 2021-11-16 | Option exercise (derivative) | 792 | $0.00 | 0 |
| 2021-11-16 | Open-market sale | 2,362 | $149.29 | 16,846 |
| 2021-11-16 | Option exercise | 1,570 | $37.22 | 19,208 |
| 2021-11-16 | Option exercise | 792 | $26.14 | 17,638 |
| 2021-08-04 | Option exercise (derivative) | 2,000 | $0.00 | 1,570 |
| 2021-08-04 | Open-market sale | 2,000 | $112.19 | 16,846 |
| 2021-08-04 | Option exercise | 2,000 | $37.22 | 18,846 |
| 2021-08-03 | Option exercise (derivative) | 3,000 | $0.00 | 3,570 |
| 2021-08-03 | Open-market sale | 3,000 | $111.32 | 16,846 |
| 2021-08-03 | Option exercise | 3,000 | $37.22 | 19,846 |
| 2021-05-19 | Grant / award (derivative) | 2,778 | $0.00 | 2,778 |
| 2021-05-19 | Grant / award | 910 | $0.00 | 16,820 |
| 2021-05-19 | Grant / award (derivative) | 2,860 | $0.00 | 2,860 |
| 2021-05-19 | Grant / award | 936 | $0.00 | 16,846 |
| 2021-02-19 | Option exercise (derivative) | 5,752 | $0.00 | 0 |
| 2021-02-19 | Open-market sale | 5,752 | $110.23 | 15,910 |
| 2021-02-19 | Option exercise | 5,752 | $29.15 | 21,662 |
| 2021-02-18 | Option exercise (derivative) | 300 | $0.00 | 5,752 |
| 2021-02-18 | Option exercise | 300 | $29.15 | 16,210 |
| 2021-02-18 | Open-market sale | 300 | $110.05 | 15,910 |
| 2020-11-19 | Option exercise (derivative) | 3,000 | $0.00 | 792 |
| 2020-11-19 | Open-market sale | 3,000 | $94.18 | 15,910 |
| 2020-11-19 | Option exercise | 3,000 | $26.14 | 18,910 |
| 2020-11-18 | Option exercise (derivative) | 3,000 | $0.00 | 3,792 |
| 2020-11-18 | Option exercise | 3,000 | $26.14 | 18,910 |
| 2020-11-18 | Open-market sale | 3,000 | $94.01 | 15,910 |
| 2020-11-02 | Option exercise (derivative) | 4,506 | $0.00 | 0 |
| 2020-11-02 | Option exercise | 4,506 | $33.69 | 20,416 |
| 2020-11-02 | Open-market sale | 4,506 | $86.07 | 15,910 |
| 2020-08-05 | Option exercise (derivative) | 2,620 | $0.00 | 0 |
| 2020-08-05 | Open-market sale | 2,620 | $75.30 | 15,910 |
| 2020-08-05 | Option exercise | 2,620 | $25.87 | 18,530 |
| 2020-08-04 | Option exercise (derivative) | 3,000 | $0.00 | 2,620 |
| 2020-08-04 | Open-market sale | 3,000 | $75.19 | 15,910 |
| 2020-08-04 | Option exercise | 3,000 | $25.87 | 18,910 |
| 2020-05-18 | Grant / award (derivative) | 4,536 | $0.00 | 4,536 |
| 2020-05-18 | Grant / award | 1,440 | $0.00 | 15,910 |
| 2020-05-07 | Option exercise (derivative) | 9,680 | $0.00 | 0 |
| 2020-05-07 | Option exercise | 9,680 | $8.33 | 24,150 |
| 2020-05-07 | Open-market sale | 9,680 | $59.62 | 14,470 |
| 2020-05-06 | Option exercise (derivative) | 1,000 | $0.00 | 9,680 |
| 2020-05-06 | Option exercise | 1,000 | $8.33 | 15,470 |
| 2020-05-06 | Open-market sale | 1,000 | $57.31 | 14,470 |
| 2020-03-04 | Option exercise (derivative) | 4,178 | $0.00 | 4,000 |
| 2020-03-04 | Open-market sale | 4,178 | $54.80 | 14,470 |
| 2020-03-04 | Option exercise | 4,178 | $6.00 | 18,648 |
| 2020-03-03 | Option exercise (derivative) | 1,332 | $0.00 | 8,178 |
| 2020-03-03 | Open-market sale | 1,132 | $55.65 | 14,670 |
| 2020-03-03 | Option exercise | 1,332 | $6.00 | 15,802 |
| 2020-03-03 | Open-market sale | 200 | $56.12 | 14,470 |
| 2019-06-05 | Option exercise (derivative) | 644 | $0.00 | 0 |
| 2019-06-05 | Option exercise | 644 | $48.66 | 7,879 |
| 2019-06-05 | Open-market sale | 644 | $105.00 | 7,235 |
| 2019-06-04 | Option exercise (derivative) | 2,000 | $0.00 | 644 |
| 2019-06-04 | Open-market sale | 2,000 | $105.00 | 7,235 |
| 2019-06-04 | Option exercise | 2,000 | $48.66 | 9,235 |
| 2019-05-14 | Grant / award (derivative) | 2,866 | $0.00 | 2,866 |
| 2019-05-14 | Grant / award | 820 | $0.00 | 7,235 |
| 2019-02-20 | Option exercise (derivative) | 672 | $0.00 | 0 |
| 2019-02-20 | Option exercise | 672 | $27.55 | 7,087 |
| 2019-02-20 | Open-market sale | 672 | $110.00 | 6,415 |
| 2019-02-19 | Option exercise (derivative) | 2,000 | $0.00 | 672 |
| 2019-02-19 | Open-market sale | 2,000 | $108.32 | 6,415 |
| 2019-02-19 | Option exercise | 2,000 | $27.55 | 8,415 |
| 2018-05-31 | Grant / award (derivative) | 3,285 | $0.00 | 3,285 |
| 2018-05-31 | Grant / award | 913 | $0.00 | 6,415 |
| 2017-05-23 | Grant / award (derivative) | 3,026 | $0.00 | 3,026 |
| 2017-05-23 | Grant / award | 909 | $0.00 | 5,502 |
| 2016-08-02 | Option exercise (derivative) | 1,025 | $0.00 | 0 |
| 2016-08-02 | Option exercise (derivative) | 1,900 | $0.00 | 2,755 |
| 2016-08-02 | Option exercise (derivative) | 100 | $0.00 | 4,655 |
| 2016-08-02 | Option exercise | 100 | $12.00 | 4,693 |
| 2016-08-02 | Open-market sale | 100 | $65.01 | 4,593 |
| 2016-08-02 | Option exercise | 1,900 | $12.00 | 6,493 |
| 2016-08-02 | Option exercise | 1,025 | $3.03 | 5,618 |
| 2016-05-18 | Grant / award (derivative) | 3,396 | $0.00 | 3,396 |
| 2016-05-18 | Grant / award | 1,013 | $0.00 | 4,593 |
| 2015-02-26 | Option exercise (derivative) | 2,000 | $0.00 | 1,025 |
| 2015-02-26 | Open-market sale | 2,000 | $70.00 | 2,895 |
| 2015-02-26 | Option exercise | 2,000 | $3.03 | 4,895 |
| 2015-02-25 | Option exercise (derivative) | 2,000 | $0.00 | 3,025 |
| 2015-02-25 | Open-market sale | 2,000 | $68.00 | 2,895 |
| 2015-02-25 | Option exercise | 2,000 | $3.03 | 4,895 |
| 2014-06-06 | Option exercise (derivative) | 1,000 | $0.00 | 5,025 |
| 2014-06-06 | Option exercise | 1,000 | $3.03 | 3,895 |
| 2014-06-06 | Open-market sale | 1,000 | $59.62 | 2,895 |
| 2014-05-15 | Grant / award (derivative) | 2,810 | $0.00 | 2,810 |
| 2014-05-15 | Grant / award | 892 | $0.00 | 2,895 |
| 2013-08-05 | Option exercise (derivative) | 4,000 | $0.00 | 6,025 |
| 2013-08-05 | Option exercise | 4,000 | $3.03 | 6,003 |
| 2013-08-05 | Open-market sale | 4,000 | $70.00 | 2,003 |
| 2013-05-22 | Option exercise (derivative) | 2,000 | $0.00 | 10,025 |
| 2013-05-22 | Open-market sale | 2,000 | $51.12 | 2,003 |
| 2013-05-22 | Option exercise | 2,000 | $3.03 | 4,003 |
| 2013-05-17 | Option exercise (derivative) | 1,000 | $0.00 | 12,025 |
| 2013-05-17 | Open-market sale | 1,000 | $49.57 | 2,003 |
| 2013-05-17 | Option exercise | 1,000 | $3.03 | 3,003 |
| 2013-05-16 | Option exercise (derivative) | 1,000 | $0.00 | 13,025 |
| 2013-05-16 | Option exercise | 1,000 | $3.03 | 3,003 |
| 2013-05-16 | Open-market sale | 1,000 | $49.20 | 2,003 |
| 2013-05-15 | Grant / award (derivative) | 2,644 | $0.00 | 2,644 |
| 2013-05-15 | Grant / award | 948 | $0.00 | 2,003 |
| 2013-05-06 | Option exercise (derivative) | 1,496 | $0.00 | 14,025 |
| 2013-05-06 | Option exercise | 1,496 | $3.03 | 2,551 |
| 2013-05-06 | Open-market sale | 1,496 | $47.00 | 1,055 |
| 2013-05-03 | Option exercise (derivative) | 504 | $0.00 | 15,521 |
| 2013-05-03 | Open-market sale | 504 | $47.00 | 1,055 |
| 2013-05-03 | Option exercise | 504 | $3.03 | 1,559 |
| 2013-03-14 | Option exercise (derivative) | 1,000 | $0.00 | 16,025 |
| 2013-03-14 | Open-market sale | 1,000 | $38.12 | 1,055 |
| 2013-03-14 | Option exercise | 1,000 | $3.03 | 2,055 |
| 2013-03-06 | Option exercise (derivative) | 1,000 | $0.00 | 17,025 |
| 2013-03-06 | Option exercise | 1,000 | $3.03 | 2,055 |
| 2013-03-06 | Open-market sale | 1,000 | $37.90 | 1,055 |
| 2012-12-10 | Option exercise (derivative) | 2,000 | $0.00 | 18,025 |
| 2012-12-10 | Open-market sale | 2,000 | $36.75 | 1,055 |
| 2012-12-10 | Option exercise | 2,000 | $3.03 | 3,055 |
| 2012-05-24 | Grant / award (derivative) | 2,672 | $0.00 | 2,672 |
| 2012-05-24 | Grant / award | 1,055 | $0.00 | 1,055 |
| 2011-05-17 | Grant / award (derivative) | 5,340 | $0.00 | 5,340 |
| 2010-04-27 | Grant / award (derivative) | 4,755 | $0.00 | 4,755 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.