Sven Wehrwein

(Mr. Sven Wehrwein CPA)

Currently holds positions in Proto Labs Inc, SPS Commerce Inc and AtriCure Inc

Positions
Position Company Period
Independent Chairman of the Board Proto Labs Inc May 1, 2017 -
Independent Director SPS Commerce Inc July 1, 2008 -
Independent Director AtriCure Inc Nov. 11, 2016 -
Lead Independent Director Proto Labs Inc June 1, 2011 - May 1, 2017
Independent Director Image Sensing Systems Inc Oct. 1, 2006 - May 18, 2012
Independent Director Synovis Life Technologies Inc Dec. 1, 2004 - Feb. 14, 2012
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Total value Details
2024-02-16 2024-02-15
S Sale
1,640 -9.4%
198.41
325,398 USD 		1,640 -9.4% 198.41 325,398 USD
2024-02-16 2024-02-15
S Sale
768 -4.2%
194.08
149,054 USD 		768 -4.2% 194.08 149,054 USD
2024-02-16 2024-02-14
S Sale
400 -2.2%
195.71
78,286 USD 		400 -2.2% 195.71 78,286 USD
2024-02-16 2024-02-14
S Sale
842 -4.5%
194.88
164,088 USD 		842 -4.5% 194.88 164,088 USD
2024-02-16 2024-02-14
S Sale
800 -4.1%
193.64
154,915 USD 		800 -4.1% 193.64 154,915 USD
2024-02-16 2024-02-14
S Sale
958 -4.7%
192.22
184,146 USD 		958 -4.7% 192.22 184,146 USD
2023-11-03 2023-11-02
S Sale
500 -2.8%
163.97
81,983 USD 		500 -2.8% 163.97 81,983 USD
2023-11-03 2023-11-01
S Sale
120 -0.7%
161.13
19,336 USD 		120 -0.7% 161.13 19,336 USD
2023-11-03 2023-11-01
S Sale
880 -4.8%
160.36
141,117 USD 		880 -4.8% 160.36 141,117 USD
2023-08-15 2023-08-11
S Sale
1,000 -5.4%
170.03
170,028 USD 		1,000 -5.4% 170.03 170,028 USD
2023-03-16 2023-03-14
S Sale
1,000 -5.4%
145.37
145,373 USD 		1,000 -5.4% 145.37 145,373 USD
2022-08-17 2022-08-15
S Sale
1,000 -5.4%
132.99
132,990 USD 		1,000 -5.4% 132.99 132,990 USD
2022-08-09 2022-08-05
S Sale
1,000 -5.4%
131.00
131,000 USD 		1,000 -5.4% 131.00 131,000 USD
2021-11-22 2021-11-18
S Sale
1,100 -6.1%
150.06
165,066 USD 		1,100 -6.1% 150.06 165,066 USD
2021-11-18 2021-11-17
S Sale
900 -5.1%
150.13
135,116 USD 		900 -5.1% 150.13 135,116 USD
2021-11-18 2021-11-16
S Sale
2,362 -12.3%
149.29
352,633 USD 		2,362 -12.3% 149.29 352,633 USD
2021-05-05 2021-05-03
US AtriCure Inc (ATRC)
S Sale
5,000 -28.3%
78.19
390,950 USD 		5,000 -28.3% 78.19 390,950 USD
2021-05-05 2021-05-03
US AtriCure Inc (ATRC)
S Sale
5,000 -28.3%
77.75
388,750 USD 		5,000 -28.3% 77.75 388,750 USD
2021-02-22 2021-02-19
S Sale
5,752 -26.6%
110.23
634,054 USD 		5,752 -26.6% 110.23 634,054 USD
2021-02-22 2021-02-18
S Sale
300 -1.9%
110.05
33,015 USD 		300 -1.9% 110.05 33,015 USD
2020-08-12 2020-08-12
S Sale
762 -5.0%
131.00
99,822 USD 		762 -5.0% 131.00 99,822 USD
2020-08-12 2020-08-11
S Sale
4,000 -21.8%
130.05
520,213 USD 		4,000 -21.8% 130.05 520,213 USD
2020-08-06 2020-08-05
S Sale
2,620 -14.1%
75.30
197,295 USD 		2,620 -14.1% 75.30 197,295 USD
2020-08-06 2020-08-04
S Sale
3,000 -15.9%
75.19
225,576 USD 		3,000 -15.9% 75.19 225,576 USD
2020-05-08 2020-05-07
S Sale
9,680 -40.1%
59.62
577,119 USD 		9,680 -40.1% 59.62 577,119 USD
2020-05-08 2020-05-06
S Sale
1,000 -6.5%
57.31
57,313 USD 		1,000 -6.5% 57.31 57,313 USD
2020-03-05 2020-03-04
S Sale
4,178 -22.4%
54.80
228,936 USD 		4,178 -22.4% 54.80 228,936 USD