Sven Wehrwein
CIK 1205069 · View on SEC EDGAR ↗
Insider
First SEC filing: June 4, 2026 · Latest: June 4, 2026
On this page
Insider at
Insider transactions
0 buys (P)
5 sells (S)
Net:
$-1,622,938
+ 72 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
72 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 28, 2026 | ATRC | S | 25,000 | $37.84 | $946,000 | 40,518 Direct | -38.16% | Disposed | 25.0% (price as of 2026-08-21) |
| June 2, 2026 | PRLB | S | 1,500 | $76.91 | $115,360 | 32,505 | — | — | 2.2% (price as of 2026-08-21) |
| Nov. 25, 2025 | ATRC | S | 4,967 | $38.00 | $188,746 | 34,374 Direct | -12.63% | Disposed | 24.5% (price as of 2026-08-21) |
| Nov. 24, 2025 | ATRC | S | 5,033 | $37.32 | $187,832 | 34,374 Direct | -12.77% | Disposed | 26.7% (price as of 2026-08-21) |
| Aug. 22, 2025 | ATRC | S | 5,000 | $37.00 | $185,000 | 34,374 Direct | -12.70% | Disposed | 27.8% (price as of 2026-08-21) |
| Aug. 19, 2025 | ATRC | S | 5,000 | $36.00 | $180,000 | 34,374 Direct | -12.70% | Disposed | 31.4% (price as of 2026-08-21) |
| Nov. 2, 2023 | SPSC | S | 500 | $163.97 | $81,985 | 17,387 Direct | -2.80% | Disposed | -51.8% (price as of 2026-08-21) |
| Nov. 1, 2023 | SPSC | S | 120 | $161.13 | $19,336 | 17,387 Direct | -0.69% | Disposed | -51.0% (price as of 2026-08-21) |
| Nov. 1, 2023 | SPSC | S | 880 | $160.36 | $141,117 | 17,507 Direct | -4.79% | Disposed | -50.8% (price as of 2026-08-21) |
| Aug. 11, 2023 | SPSC | S | 1,000 | $170.03 | $170,030 | 17,387 Direct | -5.44% | Disposed | -53.6% (price as of 2026-08-21) |
| March 14, 2023 | SPSC | S | 1,000 | $145.37 | $145,370 | 17,684 Direct | -5.35% | Disposed | -45.7% (price as of 2026-08-21) |
| Aug. 15, 2022 | SPSC | S | 1,000 | $132.99 | $132,990 | 17,684 Direct | -5.35% | Disposed | -40.6% (price as of 2026-08-21) |
| Aug. 5, 2022 | SPSC | S | 1,000 | $131.00 | $131,000 | 17,684 Direct | -5.35% | Disposed | -39.7% (price as of 2026-08-21) |
| Nov. 18, 2021 | SPSC | S | 1,100 | $150.06 | $165,066 | 16,846 Direct | -6.13% | Disposed | -47.4% (price as of 2026-08-21) |
| Nov. 17, 2021 | SPSC | S | 900 | $150.13 | $135,117 | 16,846 Direct | -5.07% | Disposed | -47.4% (price as of 2026-08-21) |
| Nov. 16, 2021 | SPSC | S | 2,362 | $149.29 | $352,623 | 16,846 Direct | -12.30% | Disposed | -47.1% (price as of 2026-08-21) |
| Aug. 4, 2021 | SPSC | S | 2,000 | $112.19 | $224,380 | 16,846 Direct | -10.61% | Disposed | -29.6% (price as of 2026-08-21) |
| Aug. 3, 2021 | SPSC | S | 3,000 | $111.32 | $333,960 | 16,846 Direct | -15.12% | Disposed | -29.1% (price as of 2026-08-21) |
| May 3, 2021 | ATRC | S | 5,000 | $78.19 | $390,950 | 12,686 Direct | -28.27% | Disposed | -39.5% (price as of 2026-08-21) |
| May 3, 2021 | ATRC | S | 5,000 | $77.75 | $388,750 | 12,686 Direct | -28.27% | Disposed | -39.2% (price as of 2026-08-21) |
| Feb. 19, 2021 | SPSC | S | 5,752 | $110.23 | $634,043 | 15,910 Direct | -26.55% | Disposed | -28.4% (price as of 2026-08-21) |
| Feb. 18, 2021 | SPSC | S | 300 | $110.05 | $33,015 | 15,910 Direct | -1.85% | Disposed | -28.3% (price as of 2026-08-21) |
| Nov. 19, 2020 | SPSC | S | 3,000 | $94.18 | $282,540 | 15,910 Direct | -15.86% | Disposed | -16.2% (price as of 2026-08-21) |
| Nov. 18, 2020 | SPSC | S | 3,000 | $94.01 | $282,030 | 15,910 Direct | -15.86% | Disposed | -16.0% (price as of 2026-08-21) |
| Nov. 2, 2020 | SPSC | S | 4,506 | $86.07 | $387,831 | 15,910 Direct | -22.07% | Disposed | -8.3% (price as of 2026-08-21) |
| Aug. 5, 2020 | SPSC | S | 2,620 | $75.30 | $197,286 | 15,910 Direct | -14.14% | Disposed | 4.9% (price as of 2026-08-21) |
| Aug. 4, 2020 | SPSC | S | 3,000 | $75.19 | $225,570 | 15,910 Direct | -15.86% | Disposed | 5.0% (price as of 2026-08-21) |
| May 6, 2020 | SPSC | S | 1,000 | $57.31 | $57,310 | 14,470 Direct | -6.46% | Disposed | 37.8% (price as of 2026-08-21) |
Showing latest 100 of 189 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 28, 2026 | ATRC | Non-qualified Stock Option (right to buy) | Non-qualified Stock Option (right to buy) (25,000) | $19.95 | Nov. 11, 2026 | 25,000 | Disposed |
| Nov. 25, 2025 | ATRC | Non-qualified Stock Option (right to buy) | Non-qualified Stock Option (right to buy) (4,967) | $19.95 | Nov. 11, 2026 | 4,967 | Disposed |
| Nov. 24, 2025 | ATRC | Non-qualified Stock Option (right to buy) | Non-qualified Stock Option (right to buy) (5,033) | $19.95 | Nov. 11, 2026 | 5,033 | Disposed |
| Aug. 22, 2025 | ATRC | Non-qualified Stock Option (right to buy) | Non-qualified Stock Option (right to buy) (5,000) | $19.95 | Nov. 11, 2026 | 5,000 | Disposed |
| Aug. 19, 2025 | ATRC | Non-qualified Stock Option (right to buy) | Non-qualified Stock Option (right to buy) (5,000) | $19.95 | Nov. 11, 2026 | 5,000 | Disposed |
| Nov. 2, 2023 | SPSC | Stock Option (right to buy) | Common Stock (500) | $59.00 | May 18, 2027 | 500 | Disposed |
| Nov. 1, 2023 | SPSC | Stock Option (right to buy) | Common Stock (268) | $59.00 | May 18, 2027 | 268 | Disposed |
| Nov. 1, 2023 | SPSC | Stock Option (right to buy) | Common Stock (732) | $51.80 | May 14, 2026 | 732 | Disposed |
| May 12, 2023 | SPSC | Stock Option (right to buy) | Common Stock (1,466) | $155.72 | May 12, 2030 | 1,466 | Acquired |
| March 14, 2023 | SPSC | Stock Option (right to buy) | Common Stock (1,000) | $51.80 | May 14, 2026 | 1,000 | Disposed |
| Aug. 15, 2022 | SPSC | Stock Option (right to buy) | Common Stock (1,000) | $51.80 | May 14, 2026 | 1,000 | Disposed |
| Aug. 5, 2022 | SPSC | Stock Option (right to buy) | Common Stock (1,000) | $51.80 | May 14, 2026 | 1,000 | Disposed |
| May 17, 2022 | SPSC | Stock Option (right to buy) | Common Stock (2,252) | $104.31 | May 17, 2029 | 2,252 | Acquired |
| Nov. 18, 2021 | SPSC | Stock Option (right to buy) | Common Stock (1,100) | $51.80 | May 14, 2026 | 1,100 | Disposed |
| Nov. 17, 2021 | SPSC | Stock Option (right to buy) | Common Stock | — | May 14, 2026 | 900 | Disposed |
| Nov. 16, 2021 | SPSC | Stock Option (right to buy) | Common Stock (1,570) | $37.22 | May 31, 2025 | 1,570 | Disposed |
| Nov. 16, 2021 | SPSC | Stock Option (right to buy) | Common Stock (792) | $26.14 | May 18, 2023 | 792 | Disposed |
| Aug. 4, 2021 | SPSC | Stock Option (right to buy) | Common Stock | — | May 31, 2025 | 2,000 | Disposed |
| Aug. 3, 2021 | SPSC | Stock Option (right to buy) | Common Stock | — | May 31, 2025 | 3,000 | Disposed |
| May 19, 2021 | SPSC | Stock Option (right to buy) | Common Stock | $93.40 | May 19, 2028 | 2,860 | Acquired |
| May 19, 2021 | SPSC | Stock Option (right to buy) | Common Stock (2,778) | $93.40 | May 19, 2028 | 2,778 | Acquired |
| May 3, 2021 | ATRC | Stock Option (Right to Buy) | Common Stock (5,000) | $19.95 | Nov. 11, 2026 | 5,000 | Disposed |
| Feb. 19, 2021 | SPSC | Stock Option (right to buy) | Common Stock | — | May 23, 2024 | 5,752 | Disposed |
| Feb. 18, 2021 | SPSC | Stock Option (right to buy) | Common Stock | — | May 23, 2024 | 300 | Disposed |
| Nov. 19, 2020 | SPSC | Stock Option (right to buy) | Common Stock | — | May 18, 2023 | 3,000 | Disposed |
| Nov. 18, 2020 | SPSC | Stock Option (right to buy) | Common Stock | — | May 18, 2023 | 3,000 | Disposed |
| Nov. 2, 2020 | SPSC | Stock Option (right to buy) | Common Stock | — | May 13, 2022 | 4,506 | Disposed |
| Aug. 5, 2020 | SPSC | Stock Option (right to buy) | Common Stock | — | May 14, 2021 | 2,620 | Disposed |
| Aug. 4, 2020 | SPSC | Stock Option (right to buy) | Common Stock | — | May 14, 2021 | 3,000 | Disposed |
| May 18, 2020 | SPSC | Stock Option (right to buy) | Common Stock (4,536) | $59.00 | May 18, 2027 | 4,536 | Acquired |
| May 7, 2020 | SPSC | Stock Option (right to buy) | Common Stock | — | May 16, 2021 | 9,680 | Disposed |
| May 6, 2020 | SPSC | Stock Option (right to buy) | Common Stock | — | May 16, 2021 | 1,000 | Disposed |
| March 4, 2020 | SPSC | Stock Option (right to buy) | Common Stock | — | April 26, 2020 | 4,178 | Disposed |
| March 3, 2020 | SPSC | Stock Option (right to buy) | Common Stock | — | April 26, 2020 | 1,332 | Disposed |
| June 5, 2019 | SPSC | Stock Option (right to buy) | Common Stock (644) | $48.66 | May 14, 2020 | 644 | Disposed |
| June 4, 2019 | SPSC | Stock Option (right to buy) | Common Stock (2,000) | $48.66 | May 14, 2020 | 2,000 | Disposed |
| May 14, 2019 | SPSC | Stock Option (right to buy) | Common Stock (2,866) | $103.60 | May 14, 2026 | 2,866 | Acquired |
| Feb. 20, 2019 | SPSC | Stock Option (right to buy) | Common Stock (672) | $27.55 | May 23, 2019 | 672 | Disposed |
| Feb. 19, 2019 | SPSC | Stock Option (right to buy) | Common Stock (2,000) | $27.55 | May 23, 2019 | 2,000 | Disposed |
| May 31, 2018 | SPSC | Stock Option (right to buy) | Common Stock (3,285) | $74.43 | May 31, 2025 | 3,285 | Acquired |
| May 23, 2017 | SPSC | Stock Option (right to buy) | Common Stock (3,026) | $58.29 | May 23, 2024 | 3,026 | Acquired |
| Nov. 11, 2016 | ATRC | Stock Option (right to buy) | Common Stock (50,000) | $19.95 | Nov. 11, 2026 | 50,000 | Acquired |
| Aug. 2, 2016 | SPSC | Stock Option (right to buy) | Common Stock (1,900) | $12.00 | April 26, 2020 | 1,900 | Disposed |
| Aug. 2, 2016 | SPSC | Stock Option (right to buy) | Common Stock (100) | $12.00 | April 26, 2020 | 100 | Disposed |
| Aug. 2, 2016 | SPSC | Stock Option (right to buy) | Common Stock (1,025) | $3.03 | June 30, 2018 | 1,025 | Disposed |
| May 18, 2016 | SPSC | Stock Option (right to buy) | Common Stock (3,396) | $52.27 | May 18, 2023 | 3,396 | Acquired |
| Feb. 26, 2015 | SPSC | Stock Option (right to buy) | Common Stock (2,000) | $3.03 | June 30, 2018 | 2,000 | Disposed |
| Feb. 25, 2015 | SPSC | Stock Option (right to buy) | Common Stock (2,000) | $3.03 | June 30, 2018 | 2,000 | Disposed |
| June 6, 2014 | SPSC | Stock Option (Right to Buy) | Common Stock (1,000) | $3.03 | June 30, 2018 | 1,000 | Disposed |
| May 15, 2014 | SPSC | Stock Option (Right to Buy) | Common Stock (2,810) | $51.74 | May 14, 2021 | 2,810 | Acquired |
| Aug. 5, 2013 | SPSC | Stock Option (Right to Buy) | Common Stock (4,000) | $3.03 | June 30, 2018 | 4,000 | Disposed |
| May 23, 2013 | PRLB | Stock Option (right to buy) | Common Stock (2,715) | $53.34 | May 23, 2023 | 2,715 | Acquired |
| May 23, 2013 | PRLB | Stock Option (right to buy) | Common Stock (2,500) | $53.34 | May 23, 2023 | 2,500 | Acquired |
| May 22, 2013 | SPSC | Stock Option (Right to Buy) | Common Stock (2,000) | $3.03 | June 30, 2018 | 2,000 | Disposed |
| May 17, 2013 | SPSC | Stock Option (Right to Buy) | Common Stock (1,000) | $3.03 | June 30, 2018 | 1,000 | Disposed |
| May 16, 2013 | SPSC | Stock Option (Right to Buy) | Common Stock (1,000) | $3.03 | June 30, 2018 | 1,000 | Disposed |
| May 15, 2013 | SPSC | Stock Option (Right to Buy) | Common Stock (2,644) | $48.66 | May 14, 2020 | 2,644 | Acquired |
| May 6, 2013 | SPSC | Common Stock (Right to Buy) | Common Stock (1,496) | $3.03 | June 30, 2018 | 1,496 | Disposed |
| May 3, 2013 | SPSC | Employee Stock Option (Right to Buy) | Common Stock (504) | $3.03 | June 30, 2018 | 504 | Disposed |
| March 14, 2013 | SPSC | Employee Stock Option (Right to Buy) | Common Stock (1,000) | $3.03 | June 30, 2018 | 1,000 | Disposed |
| March 6, 2013 | SPSC | Employee Stock Option (Right to Buy) | Common Stock (1,000) | $3.03 | June 30, 2018 | 1,000 | Disposed |
| Dec. 10, 2012 | SPSC | Stock Option (Right to Buy) | Common Stock (2,000) | $3.03 | June 30, 2018 | 2,000 | Disposed |
| May 24, 2012 | SPSC | Employee Stock Option (right to buy) | Common Stock (2,672) | $27.55 | May 23, 2019 | 2,672 | Acquired |
| May 7, 2012 | PRLB | Stock Option (right to buy) | Common Stock (4,762) | $30.58 | May 7, 2022 | 4,762 | Acquired |
| May 17, 2011 | SPSC | Stock Option (Right to Buy) | Common Stock (5,340) | $16.65 | May 16, 2021 | 5,340 | Acquired |
| April 27, 2010 | SPSC | Stock Option (right to buy) | Common Stock (4,755) | $12.00 | April 26, 2020 | 4,755 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.