PLXS

SEC source: 0001209191-19-056740 · doc4.xml · nonDerivative · entry 2

Lim Yong Jin · CIK 0001411281 · Regional Pres - Plxs Asia Pac.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,203

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-056740 · doc4.xml · nonDerivative · entry 1

Lim Yong Jin · CIK 0001411281 · Regional Pres - Plxs Asia Pac.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,203

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-056739 · doc4.xml · derivative · entry 5

Kelsey Todd P. · CIK 0001411282 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,270

Underlying: Common Stock · 29,640 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · derivative.exercise_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · derivative.expiration_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056739 · doc4.xml · derivative · entry 4

Kelsey Todd P. · CIK 0001411282 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,910

Underlying: Common Stock · 14,820 shares

Expires not disclosed

F2 · derivative.exercise_price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · derivative.exercise_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · derivative.expiration_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056739 · doc4.xml · nonDerivative · entry 3

Kelsey Todd P. · CIK 0001411282 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,453

SEC source: 0001209191-19-056739 · doc4.xml · nonDerivative · entry 2

Kelsey Todd P. · CIK 0001411282 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,384

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056738 · doc4.xml · derivative · entry 5

Jermain Patrick John · CIK 0001607273 · Exec. VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,300

Underlying: Common Stock · 9,520 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · derivative.exercise_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · derivative.expiration_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056738 · doc4.xml · derivative · entry 4

Jermain Patrick John · CIK 0001607273 · Exec. VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,820

Underlying: Common Stock · 4,760 shares

Expires not disclosed

F2 · derivative.exercise_price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · derivative.exercise_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · derivative.expiration_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056738 · doc4.xml · nonDerivative · entry 3

Jermain Patrick John · CIK 0001607273 · Exec. VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,939

SEC source: 0001209191-19-056738 · doc4.xml · nonDerivative · entry 2

Jermain Patrick John · CIK 0001607273 · Exec. VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,414

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F2 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056734 · doc4.xml · derivative · entry 5

Darroch Ronnie · CIK 0001600425 · Exec VP & Reg Pres-EMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,730

Underlying: Common Stock · 7,880 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · derivative.exercise_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · derivative.expiration_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056734 · doc4.xml · derivative · entry 4

Darroch Ronnie · CIK 0001600425 · Exec VP & Reg Pres-EMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,610

Underlying: Common Stock · 3,940 shares

Expires not disclosed

F1 · derivative.exercise_price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · derivative.exercise_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · derivative.expiration_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056734 · doc4.xml · nonDerivative · entry 2

Darroch Ronnie · CIK 0001600425 · Exec VP & Reg Pres-EMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,458

SEC source: 0001209191-19-056734 · doc4.xml · nonDerivative · entry 1

Darroch Ronnie · CIK 0001600425 · Exec VP & Reg Pres-EMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,162

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056737 · doc4.xml · derivative · entry 4

Frisch Steven J. · CIK 0001411278 · Exec VP & Chief Operating Off.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,400

Underlying: Common Stock · 12,700 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · derivative.exercise_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · derivative.expiration_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056737 · doc4.xml · derivative · entry 3

Frisch Steven J. · CIK 0001411278 · Exec VP & Chief Operating Off.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,100

Underlying: Common Stock · 6,350 shares

Expires not disclosed

F1 · derivative.exercise_price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · derivative.exercise_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · derivative.expiration_date: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-056737 · doc4.xml · nonDerivative · entry 2

Frisch Steven J. · CIK 0001411278 · Exec VP & Chief Operating Off.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,794

SEC source: 0001209191-19-056737 · doc4.xml · nonDerivative · entry 1

Frisch Steven J. · CIK 0001411278 · Exec VP & Chief Operating Off.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,763

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

F1 · price: Based on Company performance during the three-year performance period, 200% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2017 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the Russell 3000 Index has yet to conclude. As previously disclosed, the reporting person has the opportunity to earn up to 200% of the number of PSUs originally reported.

SEC source: 0001209191-19-059466 · doc4.xml · nonDerivative · entry 2

Jermain Patrick John · CIK 0001607273 · Exec. VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,739

F2 · price: Shares of Plexus Corp. common stock were given as a bona fide gift.

SEC source: 0001209191-19-056105 · doc4.xml · derivative · entry 3

Lim Yong Jin · CIK 0001411281 · Regional Pres - Plxs Asia Pac.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 990

Underlying: Common Stock · 4,010 shares

Expires 2021-07-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-056105 · doc4.xml · nonDerivative · entry 2

Lim Yong Jin · CIK 0001411281 · Regional Pres - Plxs Asia Pac.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,213

F1 · price: This transaction was executed in multiple trades at prices ranging from $75.00 to $75.23 per share. The reported price reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001209191-19-056105 · doc4.xml · nonDerivative · entry 1

Lim Yong Jin · CIK 0001411281 · Regional Pres - Plxs Asia Pac.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,223

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-055682 · doc4.xml · nonDerivative · entry 1

Darroch Ronnie · CIK 0001600425 · Exec VP & Reg Pres-EMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,282

SEC source: 0001209191-19-055534 · doc4.xml · derivative · entry 6

FOATE DEAN A · CIK 0001223189 · Director · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,383 shares

Expires 2024-04-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055534 · doc4.xml · nonDerivative · entry 4

FOATE DEAN A · CIK 0001223189 · Director · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 204,753

F2 · price: This transaction was executed in multiple trades at prices ranging from $73.5103 to $74.00 per share. The reported price reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001209191-19-055534 · doc4.xml · nonDerivative · entry 3

FOATE DEAN A · CIK 0001223189 · Director · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,136

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-055681 · doc4.xml · derivative · entry 10

Ninivaggi Angelo Michael Jr · CIK 0001374160 · Exec VP, CAO, Gen Coun & Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,300 shares

Expires 2025-11-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055681 · doc4.xml · derivative · entry 9

Ninivaggi Angelo Michael Jr · CIK 0001374160 · Exec VP, CAO, Gen Coun & Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,300 shares

Expires 2025-07-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055681 · doc4.xml · derivative · entry 8

Ninivaggi Angelo Michael Jr · CIK 0001374160 · Exec VP, CAO, Gen Coun & Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,300 shares

Expires 2025-04-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055681 · doc4.xml · derivative · entry 7

Ninivaggi Angelo Michael Jr · CIK 0001374160 · Exec VP, CAO, Gen Coun & Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,300 shares

Expires 2025-01-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055681 · doc4.xml · nonDerivative · entry 6

Ninivaggi Angelo Michael Jr · CIK 0001374160 · Exec VP, CAO, Gen Coun & Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,690

F2 · price: This transaction was executed in multiple trades at prices ranging from $75.25 to $75.465 per share. The reported price reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001209191-19-055681 · doc4.xml · nonDerivative · entry 5

Ninivaggi Angelo Michael Jr · CIK 0001374160 · Exec VP, CAO, Gen Coun & Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,890

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-055681 · doc4.xml · nonDerivative · entry 4

Ninivaggi Angelo Michael Jr · CIK 0001374160 · Exec VP, CAO, Gen Coun & Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,590

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-055681 · doc4.xml · nonDerivative · entry 3

Ninivaggi Angelo Michael Jr · CIK 0001374160 · Exec VP, CAO, Gen Coun & Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,290

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-055681 · doc4.xml · nonDerivative · entry 2

Ninivaggi Angelo Michael Jr · CIK 0001374160 · Exec VP, CAO, Gen Coun & Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,990

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-055666 · doc4.xml · nonDerivative · entry 1

CORTINOVIS STEPHEN P · CIK 0001185484 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,123

SEC source: 0001209191-19-055534 · doc4.xml · derivative · entry 5

FOATE DEAN A · CIK 0001223189 · Director · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,383

Underlying: Common Stock · 8,617 shares

Expires 2024-04-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055534 · doc4.xml · nonDerivative · entry 2

FOATE DEAN A · CIK 0001223189 · Director · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 204,753

F1 · price: This transaction was executed in multiple trades at prices ranging from $74.01 to $74.76 per share. The reported price reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001209191-19-055534 · doc4.xml · nonDerivative · entry 1

FOATE DEAN A · CIK 0001223189 · Director · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,370

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-055014 · doc4.xml · derivative · entry 6

Frisch Steven J. · CIK 0001411278 · Exec VP & Chief Operating Off.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,387 shares

Expires 2025-01-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055014 · doc4.xml · nonDerivative · entry 4

Frisch Steven J. · CIK 0001411278 · Exec VP & Chief Operating Off.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,063

F1 · price: This transaction was executed in multiple trades at prices ranging from $74.00 to $74.20 per share. The reported price reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001209191-19-055014 · doc4.xml · nonDerivative · entry 3

Frisch Steven J. · CIK 0001411278 · Exec VP & Chief Operating Off.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,450

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-055160 · doc4.xml · derivative · entry 5

KELLY PETER · CIK 0001222713 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,250 shares

Expires 2022-04-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055160 · doc4.xml · derivative · entry 4

KELLY PETER · CIK 0001222713 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,250 shares

Expires 2022-01-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055160 · doc4.xml · nonDerivative · entry 3

KELLY PETER · CIK 0001222713 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,963

SEC source: 0001209191-19-055160 · doc4.xml · nonDerivative · entry 2

KELLY PETER · CIK 0001222713 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,003

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-055160 · doc4.xml · nonDerivative · entry 1

KELLY PETER · CIK 0001222713 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,753

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-055159 · doc4.xml · derivative · entry 25

DRURY DAVID J · CIK 0001223194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,250 shares

Expires 2022-10-29

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055159 · doc4.xml · derivative · entry 24

DRURY DAVID J · CIK 0001223194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,250 shares

Expires 2022-07-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.

SEC source: 0001209191-19-055159 · doc4.xml · derivative · entry 23

DRURY DAVID J · CIK 0001223194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,250 shares

Expires 2022-04-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Options granted under the Plexus Corp. 2016 Omnibus Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.