COHERENT INC

CUSIP: 192479103 Class: COM

CENTRAL SECURITIES CORP's Holding History (CIK: 0000018748)

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

Q4 2021
Shares 120,000 Value ($000) $31,985 Avg Close — Range —
Q3 2021
Shares 160,000 Value ($000) $40,014 Avg Close — Range —
Q2 2021
Shares 165,000 Value ($000) $43,616 Avg Close — Range —
Q1 2021
Shares 290,000 Value ($000) $73,338 Avg Close — Range —
Q4 2020
Shares 350,000 Value ($000) $52,507 Avg Close — Range —
Q3 2020
Shares 385,000 Value ($000) $42,708 Avg Close — Range —
Q2 2020
Shares 350,000 Value ($000) $45,843 Avg Close — Range —
Q1 2020
Shares 350,000 Value ($000) $37,244 Avg Close — Range —
Q4 2019
Shares 350,000 Value ($000) $58,223 Avg Close — Range —
Q3 2019
Shares 350,000 Value ($000) $53,802 Avg Close — Range —
Q2 2019
Shares 350,000 Value ($000) $47,730 Avg Close — Range —
Q1 2019
Shares 350,000 Value ($000) $49,602 Avg Close — Range —
Q4 2018
Shares 350,000 Value ($000) $36,999 Avg Close — Range —
Q3 2018
Shares 350,000 Value ($000) $60,267 Avg Close — Range —
Q2 2018
Shares 315,000 Value ($000) $49,272 Avg Close — Range —
Q1 2018
Shares 315,000 Value ($000) $59,031 Avg Close — Range —
Q4 2017
Shares 340,400 Value ($000) $96,068 Avg Close — Range —
Q3 2017
Shares 355,000 Value ($000) $83,485 Avg Close — Range —
Q2 2017
Shares 360,000 Value ($000) $80,996 Avg Close — Range —
Q1 2017
Shares 370,000 Value ($000) $76,087 Avg Close — Range —
Q4 2016
Shares 411,000 Value ($000) $56,465 Avg Close — Range —
Q3 2016
Shares 425,000 Value ($000) $46,980 Avg Close — Range —
Q2 2016
Shares 450,000 Value ($000) $41,301 Avg Close — Range —
Q1 2016
Shares 456,000 Value ($000) $41,906 Avg Close — Range —
Q4 2015
Shares 518,000 Value ($000) $33,727 Avg Close — Range —
Q3 2015
Shares 598,198 Value ($000) $32,721 Avg Close — Range —
Q2 2015
Shares 657,000 Value ($000) $41,706 Avg Close — Range —
Q1 2015
Shares 657,000 Value ($000) $42,679 Avg Close — Range —
Q4 2014
Shares 657,000 Value ($000) $39,893 Avg Close — Range —
Q3 2014
Shares 657,000 Value ($000) $40,320 Avg Close — Range —
Q2 2014
Shares 657,000 Value ($000) $43,474 Avg Close — Range —
Q1 2014
Shares 657,000 Value ($000) $42,935 Avg Close — Range —
Q4 2013
Shares 660,000 Value ($000) $49,097 Avg Close — Range —
Q3 2013
Shares 679,300 Value ($000) $41,682 Avg Close — Range —
Q2 2013
Shares 679,300 Value ($000) $37,409 Avg Close — Range —