PHOTRONICS INC

Ticker: PLAB CUSIP: 719405102 Class: Common Stock

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

Note: Option positions (PUT/CALL) are excluded.

Q1 2021

Shares 109,000 Value ($000) $1,402 Avg Close $12.10 Range $10.89 - $13.47

Q4 2020

Shares 184,937 Value ($000) $2,063 Avg Close $10.94 Range $9.40 - $13.30

Q3 2020

Shares 267,637 Value ($000) $2,666 Avg Close $10.81 Range $8.64 - $12.32

Q2 2020

Shares 237,437 Value ($000) $2,643 Avg Close $11.48 Range $9.32 - $13.32

Q1 2020

Shares 229,137 Value ($000) $2,351 Avg Close $13.08 Range $8.31 - $16.01

Q4 2019

Shares 261,037 Value ($000) $4,114 Avg Close $12.58 Range $10.44 - $16.75

Q3 2019

Shares 277,837 Value ($000) $3,023 Avg Close $9.66 Range $8.01 - $11.45

Q2 2019

Shares 325,837 Value ($000) $2,672 Avg Close $8.88 Range $7.95 - $9.81

Q1 2019

Shares 43,600 Value ($000) $412 Avg Close $10.13 Range $9.02 - $11.58

Q4 2018

Shares 15,500 Value ($000) $150 Avg Close $9.61 Range $9.00 - $10.25

Q1 2018

Shares 21,000 Value ($000) $173 Avg Close $8.37 Range $7.20 - $9.30

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	109,000	$1,402	$12.10	$10.89 - $13.47
Q4 2020	184,937	$2,063	$10.94	$9.40 - $13.30
Q3 2020	267,637	$2,666	$10.81	$8.64 - $12.32
Q2 2020	237,437	$2,643	$11.48	$9.32 - $13.32
Q1 2020	229,137	$2,351	$13.08	$8.31 - $16.01
Q4 2019	261,037	$4,114	$12.58	$10.44 - $16.75
Q3 2019	277,837	$3,023	$9.66	$8.01 - $11.45
Q2 2019	325,837	$2,672	$8.88	$7.95 - $9.81
Q1 2019	43,600	$412	$10.13	$9.02 - $11.58
Q4 2018	15,500	$150	$9.61	$9.00 - $10.25
Q1 2018	21,000	$173	$8.37	$7.20 - $9.30