best buy co. inc.

Asheesh Saksena officer

Shares sold: 18,570 Price: $73.69

Date: June 14 Directly holds: 77,478

CALYXT INC.

Cellectis S.A. beneficial owner

Shares purchased: 63,175 Price: $19.49

Date: June 15 Directly holds:

22,713,716

Philippe Dumont director

Shares sold: 706 Price: $19.49

Date: June 15 Directly holds: 19,294

Daniel F. Voytas officer

Shares sold: 7,539 Price: $19.49

Date: June 15 Directly holds: 92,982

ANNA Kozicz-Stankiewicz director

Shares sold: 1,000 Price: $19.49

Date: June 15 Directly holds: 18,600

Glenn R. Bowers officer

Shares sold: 423 Price: $19.49

Date: June 15 Directly holds: 8,617

Manoj Sahoo officer

Shares sold: 5,586 Price:

–$20.51

Directly holds: 81,634

CALYXT INC. (cont.)

Andre Choulika director

Shares sold: 2,352 Price: $19.49

Date: June 15 Directly holds: 154,448

Federico A. Tripodi CEO

Shares sold: 14,700 Price: $19.49

Date: June 15 Directly holds: 181,300

Bryan W. J. Corkal CFO

Shares sold: 5,093 Price: $18.77

Date: June 15 Directly holds: 73,807

Michel Arbadji officer

Shares sold: 4,410 Price: $18.75

Date: June 15 Directly holds: 24,990

donaldson co. inc.

John Paul Wiehoff director

Exercised options: 14,400 Price: $17.04

Shares sold: 14,400 Price: $47.86

Date: June 14 Directly holds: 48,220

DELUXE CORP.

Lee J. Schram CEO

Shares sold: 7,000 Price:

–$68.12

Directly holds: 261,872

PROTO LABS INC.

JOHN B. GOodman director

Exercised options: 1,113 Price:

–$70

Shares sold: 1,113 Price:

–$131.86

Directly holds: 12,078

TACTILE SYSTEMS TECHNOLOGY INC.

BRYAN F. RISHE officer

Shares sold: 3,000 Price:

–$55.59

Directly holds: 83,828

TARGET CORP.

Janet Katherine Cooper director

Exercised options: 3,536 Price: $9.25

Shares sold: 3,536 Price: $60.75

Date: June 19 Directly holds: 24,130

UNITEDHEalth GROUP

Larry Chester Renfro officer

Shares sold: 19,652 Price: $254.55

Date: June 15 Directly holds: 153,679