Insider · CIK 0001234301

AMBROSEO JOHN

Reports to the SEC for 1 company · SANTA CLARA, CA

sec.gov

Transactions

Companies

Filings

CIK

0001234301

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2020-04-05	COHERENT INCA Award	Director, Former Pres, CEO, Director	AAward	+2,146 sh	—	—	12,291
2020-04-04	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−418 sh	$93.22	−$39K	10,145
2020-04-04	COHERENT INCJ Other	Director, Former Pres, CEO, Director	JOther	+788 sh	—	—	186,777
2019-12-29	COHERENT INCA Award	Director, Former Pres, CEO, Director	AAward	+1,206 sh	—	—	11,351
2019-12-29	COHERENT INCG Gift	Director, Former Pres, CEO, Director	GGift	−3,000 sh	—	—	185,989
2019-12-28	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−637 sh	$165.78	−$106K	10,145
2019-12-28	COHERENT INCJ Other	Director, Former Pres, CEO, Director	JOther	+646 sh	—	—	188,989
2019-11-15	COHERENT INCM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+32.1K sh	—	—	199,742
2019-11-15	COHERENT INCA Award	Director, Former Pres, CEO, Director	AAward	+8,999 sh	—	—	208,741
2019-11-15	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−20.4K sh	$155.84	−$3.18M	188,343
2019-11-15	COHERENT INCM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+5,889 sh	—	—	170,503
2019-11-15	COHERENT INCA Award	Director, Former Pres, CEO, Director	AAward	+1,283 sh	—	—	11,428
2019-11-15	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−2,902 sh	$155.84	−$452K	167,601
2019-11-15	COHERENT INCPerformance Restricted Stock UnitsM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	−32.1K sh	—	—	0
2019-11-15	COHERENT INCRestricted Stock UnitsM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	−5,889 sh	—	—	32,141
2019-11-13	COHERENT INCJ Other	Director, Former Pres, CEO, Director	JOther	+2,501 sh	—	—	164,614
2019-11-13	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−1,323 sh	$153.81	−$203K	10,145
2019-11-03	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−864 sh	$157.47	−$136K	13,969
2019-11-03	COHERENT INCJ Other	Director, Former Pres, CEO, Director	JOther	+1,633 sh	—	—	162,113
2019-10-31	COHERENT INCA Award	Director, Former Pres, CEO, Director	AAward	+59 sh	$122.01	+$7,198.531	160,480
2019-04-30	COHERENT INCA Award	Director, Former Pres, CEO, Director	AAward	+125 sh	$114.04	+$14.3K	160,421
2018-11-15	COHERENT INCRestricted Stock UnitsM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	−5,889 sh	—	—	38,030
2018-11-15	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−2,920 sh	$135.42	−$395K	160,296
2018-11-15	COHERENT INCM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+5,889 sh	—	—	163,216
2018-11-13	COHERENT INCM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+5,500 sh	—	—	132,917
2018-11-13	COHERENT INCPerformance Restricted Stock UnitsA Award	Director, Former Pres, CEO, Director	AAward	+22.5K sh	—	—	22,499
2018-11-13	COHERENT INCPerformance Restricted Stock UnitsM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	−34.3K sh	—	—	43,919
2018-11-13	COHERENT INCRestricted Stock UnitsM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	−5,500 sh	—	—	78,169
2018-11-13	COHERENT INCA Award	Director, Former Pres, CEO, Director	AAward	+11.5K sh	—	—	16,466
2018-11-13	COHERENT INCG Gift	Director, Former Pres, CEO, Director	GGift	−7,400 sh	—	—	157,327
2018-11-13	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−34K sh	$123.26	−$4.19M	164,727
2018-11-13	COHERENT INCA Award	Director, Former Pres, CEO, Director	AAward	+34.3K sh	—	—	198,690
2018-11-13	COHERENT INCM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+34.3K sh	—	—	164,440
2018-11-13	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−2,727 sh	$123.26	−$336K	130,190
2018-11-03	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−1,074 sh	$135.07	−$145K	4,994
2018-04-30	COHERENT INCA Award	Director, Former Pres, CEO, Director	AAward	+97 sh	$142.99	+$13.9K	125,993
2017-11-15	COHERENT INCM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+5,890 sh	—	—	128,970
2017-11-15	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−3,074 sh	$302.74	−$931K	125,896
2017-11-15	COHERENT INCRestricted Stock UnitsM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	−5,890 sh	—	—	83,669
2017-11-13	COHERENT INCM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+5,500 sh	—	—	125,950
2017-11-13	COHERENT INCPerformance Restricted Stock UnitsM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	−5,500 sh	—	—	89,559
2017-11-13	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−2,870 sh	$301.32	−$865K	123,080
2017-11-10	COHERENT INCG Gift	Director, Former Pres, CEO, Director	GGift	−6,500 sh	—	—	120,450
2017-11-03	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−2,125 sh	$259.87	−$552K	101,255
2017-11-03	COHERENT INCM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+26.8K sh	—	—	128,055
2017-11-03	COHERENT INCRestricted Stock UnitsM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+4,533 sh	—	—	121,859
2017-11-03	COHERENT INCF Tax Payment	Director, Former Pres, CEO, Director	FTax Payment	−28K sh	$259.87	−$7.27M	126,950
2017-11-03	COHERENT INCPerformance Restricted Stock UnitsM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+26.8K sh	—	—	95,059
2017-11-03	COHERENT INCA Award	Director, Former Pres, CEO, Director	AAward	+26.8K sh	—	—	154,855
2017-11-03	COHERENT INCM Exercise/Conversion	Director, Former Pres, CEO, Director	MExercise/Conversion	+4,533 sh	—	—	103,380

Recent filings

Accepted (ET)
Apr 74
AMBROSEO JOHN0001179110-20-004744
SEC(opens sec.gov)
Dec 304
AMBROSEO JOHN0001179110-19-013196
SEC(opens sec.gov)
Nov 194
AMBROSEO JOHN0001179110-19-011861
SEC(opens sec.gov)
Nov 154
AMBROSEO JOHN0001179110-19-011752
SEC(opens sec.gov)
Nov 54
AMBROSEO JOHN0001179110-19-011440
SEC(opens sec.gov)

Companies

COHERENT INCDirector, Former Pres, CEO, Director

Address

P.O. BOX 54980

SANTA CLARA, CA, 95056-0980