CALYXT INC.
Daniel F. Voytas officer
Exercised options: 4,666 Price: $3.59
Shares sold: 4,666Price: $16.63
Date: May 21Directly holds: 100,521
CANTERBURY PARK HOLDING CORP.
Dale H. Schenian director
Exercised options: 9,000 Price:
Insider trading
May 27, 2018 at 7:00PM
Date: May 21$6.66–$13.30
Directly holds: na
Communications systems Inc.
gerald D. Pint director
Exercised options: 2,035 Price: $3.44
Date: May 21Directly holds: na
richard A. PRimuth director
Exercised options: 4,297 Price: $3.44
Date: May 21Directly holds: na
curtis sampson director
Exercised options: 2,713 Price: $3.44
Date: May 21Directly holds: na
randall D. Sampson director
Exercised options: 2,487 Price: $3.44
Date: May 21Directly holds: na
Deluxe corp.
Lee J. Schram CEO
Exercised options: 213,235 Price:
Date: May 16$25.45–$50.32
Shares sold: 49,067 Price: $71.05
Date: May 17Directly holds: 275,872
GRACO INC.
Jeffrey P. Johnson officer
Exercised options: 90,000 Price: $9.06
Shares purchased: 90,000 Price:
Date: May 18-21$46.35–$47.11
Directly holds: 43,437
IMAGE SENSING SYSTEMS
AB Value Management owner
Shares purchased: 54,200Price: Date: May 17-21$3.91–$4
Indirectly holds: 979,554
james w. bracke director
Shares purchased: 25,000 Price: $3.87
Date: May 17Directly holds: 73.425
INsignia systems inc.
air T inc. beneficial owner
Shares purchased: 25,100Price:
Date: May 18-21$1.61–$1.63
Directly holds: 3,416,114
SURMODICS INC.
jose H. Bedoya director
Exercised options: 11,450Price: $12.40
Shares sold: 11,450 Price: $48.17
Date: May 21Directly holds: 19,439
TACTILE SYSTEMS TECHNOLOGY INC.
robert J. Folkes COO
Exercised options: 2,482Price: $0.73
Shares sold: 2,482 Price: $46.05
Date: May 18Directly holds: 118,236
Bryan F. rishe officer
Shares sold: 1,500 Price: $46.02
Date: May 21Directly holds: 86,828
UNITEDHEALTH GROUP
richard Burke sr. director
Shares sold: 15,000 Price: $248.82
Date: May 21Directly holds: 1,832,533
about the writer
The U.S. stock market roared back on Friday, as technology stocks recovered much of their losses from earlier in the week and bitcoin halted its plunge, at least for now.
![Attendees of Frostbike made their way through the convention Saturday at the Quality Bike Products campus in Minneapolis. ] (AARON LAVINSKY/STAR TRIBUNE) aaron.lavinsky@startribune.com Frostbike 2016 was held at the Quality Bike Products Campus on Saturday, Feb. 27, 2016 in Bloomington, Minn.](https://arc.stimg.co/startribunemedia/NH2BSHB74ND2V6GF2G2HI5X4MM.jpg?&w=252&ar=3:2&fit=crop)
