IMMUCELL CORP

Ticker: ICCC CUSIP: 452525306 Class: COM PAR

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2020

Shares 386,260 Value ($000) $1,464 Avg Close $4.93 Range $3.74 - $8.13

Q4 2019

Shares 683,334 Value ($000) $3,519 Avg Close $5.16 Range $4.70 - $5.69

Q3 2019

Shares 683,334 Value ($000) $3,793 Avg Close $5.85 Range $5.15 - $6.85

Q2 2019

Shares 683,334 Value ($000) $4,442 Avg Close $6.34 Range $5.85 - $7.05

Q1 2019

Shares 683,334 Value ($000) $4,339 Avg Close $7.15 Range $5.55 - $8.28

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	386,260	$1,464	$4.93	$3.74 - $8.13
Q4 2019	683,334	$3,519	$5.16	$4.70 - $5.69
Q3 2019	683,334	$3,793	$5.85	$5.15 - $6.85
Q2 2019	683,334	$4,442	$6.34	$5.85 - $7.05
Q1 2019	683,334	$4,339	$7.15	$5.55 - $8.28