- Corporate Officers - W
- Wehrwein Sven
Insider Trading History of Wehrwein Sven
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Wehrwein Sven since 2015.
This trader's CIK number is 1205069.
At the time of last reporting, Wehrwein Sven was the Director of Atricure, Inc.. (stock ticker symbol ATRC).
Also see all insider trading activities at Atricure, Inc..
Note that in the past
WEHRWEIN SVEN also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Atricure, Inc. (ATRC) by Wehrwein Sven
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | ATRC | 0 | $0 | 10,000 | $365,000 | 10,000 | $199,500 |
| 2021 | ATRC | 0 | $0 | 10,000 | $779,700 | 5,000 | $99,750 |
Yearly summary of insider trading at Proto Labs Inc (PRLB) by Wehrwein Sven
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | PRLB | 0 | $0 | 4,762 | $620,034 | 4,762 | $145,621 |
| 2018 | PRLB | 0 | $0 | 3,000 | $339,000 | 0 | $0 |
Yearly summary of insider trading at Sps Commerce Inc (SPSC) by Wehrwein Sven
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | SPSC | 0 | $0 | 7,408 | $1,458,350 | 5,768 | $409,112 |
| 2023 | SPSC | 0 | $0 | 3,500 | $558,132 | 2,500 | $136,700 |
| 2022 | SPSC | 0 | $0 | 2,000 | $263,990 | 2,000 | $103,600 |
| 2021 | SPSC | 0 | $0 | 15,414 | $1,878,217 | 15,414 | $540,943 |
| 2020 | SPSC | 0 | $0 | 32,316 | $2,313,077 | 32,316 | $576,060 |
| 2019 | SPSC | 0 | $0 | 5,316 | $568,174 | 5,316 | $202,270 |
| 2016 | SPSC | 0 | $0 | 3,025 | $196,603 | 3,025 | $27,258 |
| 2015 | SPSC | 0 | $0 | 4,000 | $276,000 | 4,000 | $12,136 |
Insider trading activities at 3 companies by Wehrwein Sven:
1. Atricure, Inc. (ATRC)
2. Proto Labs Inc (PRLB)
3. Sps Commerce Inc (SPSC)
Table 1. Insider trading of Atricure, Inc. (ATRC) by Wehrwein Sven
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-08-22 | ATRC | Option Ex | 5,000 | 19.95 | 99,750 |
| 2025-08-22 | ATRC | Sale | 5,000 | 37.00 | 185,000 |
| 2025-08-19 | ATRC | Sale | 5,000 | 36.00 | 180,000 |
| 2025-08-19 | ATRC | Option Ex | 5,000 | 19.95 | 99,750 |
| 2021-05-03 | ATRC | Option Ex | 5,000 | 19.95 | 99,750 |
| 2021-05-03 | ATRC | Sale | 10,000 | 77.97 | 779,700 |
Table 2. Insider trading of Proto Labs Inc (PRLB) by Wehrwein Sven
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-08-12 | PRLB | Sale | 762 | 131.00 | 99,822 |
| 2020-08-11 | PRLB | Sale | 4,000 | 130.05 | 520,212 |
| 2020-08-12 | PRLB | Option Ex | 762 | 30.58 | 23,301 |
| 2020-08-11 | PRLB | Option Ex | 4,000 | 30.58 | 122,320 |
| 2018-05-30 | PRLB | Sale | 1,000 | 125.00 | 125,000 |
| 2018-02-14 | PRLB | Sale | 2,000 | 107.00 | 214,000 |
Table 3. Insider trading of Sps Commerce Inc (SPSC) by Wehrwein Sven
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-08-09 | SPSC | Option Ex | 2,000 | 93.40 | 186,800 |
| 2024-08-09 | SPSC | Sale | 2,000 | 201.72 | 403,446 |
| 2024-02-15 | SPSC | Sale | 2,408 | 196.25 | 472,562 |
| 2024-02-14 | SPSC | Sale | 3,000 | 194.11 | 582,342 |
| 2024-02-15 | SPSC | Option Ex | 768 | 59.00 | 45,312 |
| 2024-02-14 | SPSC | Option Ex | 3,000 | 59.00 | 177,000 |
| 2023-11-02 | SPSC | Sale | 500 | 163.97 | 81,983 |
| 2023-11-01 | SPSC | Sale | 1,000 | 160.75 | 160,748 |
| 2023-11-02 | SPSC | Option Ex | 500 | 59.00 | 29,500 |
| 2023-11-01 | SPSC | Option Ex | 1,000 | 55.40 | 55,400 |
| 2023-08-11 | SPSC | Sale | 1,000 | 170.03 | 170,028 |
| 2023-03-14 | SPSC | Option Ex | 1,000 | 51.80 | 51,800 |
| 2023-03-14 | SPSC | Sale | 1,000 | 145.37 | 145,373 |
| 2022-08-15 | SPSC | Sale | 1,000 | 132.99 | 132,990 |
| 2022-08-15 | SPSC | Option Ex | 1,000 | 51.80 | 51,800 |
| 2022-08-05 | SPSC | Option Ex | 1,000 | 51.80 | 51,800 |
| 2022-08-05 | SPSC | Sale | 1,000 | 131.00 | 131,000 |
| 2021-11-18 | SPSC | Option Ex | 1,100 | 51.80 | 56,980 |
| 2021-11-18 | SPSC | Sale | 1,100 | 150.06 | 165,066 |
| 2021-11-17 | SPSC | Sale | 900 | 150.13 | 135,116 |
| 2021-11-16 | SPSC | Sale | 2,362 | 149.29 | 352,632 |
| 2021-11-17 | SPSC | Option Ex | 900 | 51.80 | 46,620 |
| 2021-11-16 | SPSC | Option Ex | 2,362 | 31.68 | 74,828 |
| 2021-08-04 | SPSC | Sale | 2,000 | 112.19 | 224,380 |
| 2021-08-03 | SPSC | Sale | 3,000 | 111.32 | 333,954 |
| 2021-08-04 | SPSC | Option Ex | 2,000 | 37.22 | 74,440 |
| 2021-08-03 | SPSC | Option Ex | 3,000 | 37.22 | 111,660 |
| 2021-02-18 | SPSC | Option Ex | 300 | 29.15 | 8,745 |
| 2021-02-19 | SPSC | Option Ex | 5,752 | 29.15 | 167,670 |
| 2021-02-18 | SPSC | Sale | 300 | 110.05 | 33,015 |
| 2021-02-19 | SPSC | Sale | 5,752 | 110.23 | 634,054 |
| 2020-11-18 | SPSC | Option Ex | 3,000 | 26.14 | 78,420 |
| 2020-11-19 | SPSC | Option Ex | 3,000 | 26.14 | 78,420 |
| 2020-11-18 | SPSC | Sale | 3,000 | 94.01 | 282,033 |
| 2020-11-19 | SPSC | Sale | 3,000 | 94.18 | 282,543 |
| 2020-11-02 | SPSC | Option Ex | 4,506 | 33.69 | 151,807 |
| 2020-11-02 | SPSC | Sale | 4,506 | 86.07 | 387,822 |
| 2020-08-04 | SPSC | Option Ex | 3,000 | 25.87 | 77,610 |
| 2020-08-05 | SPSC | Sale | 2,620 | 75.30 | 197,296 |
| 2020-08-04 | SPSC | Sale | 3,000 | 75.19 | 225,575 |
| 2020-08-05 | SPSC | Option Ex | 2,620 | 25.87 | 67,779 |
| 2020-05-06 | SPSC | Option Ex | 1,000 | 8.33 | 8,330 |
| 2020-05-07 | SPSC | Option Ex | 9,680 | 8.33 | 80,634 |
| 2020-05-06 | SPSC | Sale | 1,000 | 57.31 | 57,313 |
| 2020-05-07 | SPSC | Sale | 9,680 | 59.62 | 577,121 |
| 2020-03-04 | SPSC | Sale | 4,178 | 54.80 | 228,937 |
| 2020-03-03 | SPSC | Sale | 1,332 | 55.88 | 74,437 |
| 2020-03-04 | SPSC | Option Ex | 4,178 | 6.00 | 25,068 |
| 2020-03-03 | SPSC | Option Ex | 1,332 | 6.00 | 7,992 |
| 2019-06-04 | SPSC | Option Ex | 2,000 | 48.66 | 97,320 |
| 2019-06-05 | SPSC | Option Ex | 644 | 48.66 | 31,337 |
| 2019-06-04 | SPSC | Sale | 2,000 | 105.00 | 210,000 |
| 2019-06-05 | SPSC | Sale | 644 | 105.00 | 67,620 |
| 2019-02-20 | SPSC | Sale | 672 | 110.00 | 73,920 |
| 2019-02-19 | SPSC | Sale | 2,000 | 108.32 | 216,634 |
| 2019-02-20 | SPSC | Option Ex | 672 | 27.55 | 18,513 |
| 2019-02-19 | SPSC | Option Ex | 2,000 | 27.55 | 55,100 |
| 2016-08-02 | SPSC | Sale | 3,025 | 64.99 | 196,603 |
| 2016-08-02 | SPSC | Option Ex | 3,025 | 9.01 | 27,258 |
| 2015-02-26 | SPSC | Sale | 2,000 | 70.00 | 140,000 |
| 2015-02-25 | SPSC | Option Ex | 2,000 | 3.03 | 6,068 |
| 2015-02-26 | SPSC | Option Ex | 2,000 | 3.03 | 6,068 |
| 2015-02-25 | SPSC | Sale | 2,000 | 68.00 | 136,000 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Wehrwein Sven
(Director of Atricure, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.