AMBROSEO JOHN

Insider CIK 1234301 · COHR Pres. and CEO, Director

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Track record

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Trades across companies

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
COHR COHERENT INC	A Award	2020-04-05	2020-04-07	2,146	—	$0	12,291	SEC↗
COHR COHERENT INC	F Tax w/h	2020-04-04	2020-04-07	418	$93.22	$39.0K	10,145	SEC↗
COHR COHERENT INC	J Other	2020-04-04	2020-04-07	788	—	$0	186,777	SEC↗
COHR COHERENT INC	G Gift	2019-12-29	2019-12-30	3,000	—	$0	185,989	SEC↗
COHR COHERENT INC	A Award	2019-12-29	2019-12-30	1,206	—	$0	11,351	SEC↗
COHR COHERENT INC	J Other	2019-12-28	2019-12-30	646	—	$0	188,989	SEC↗
COHR COHERENT INC	F Tax w/h	2019-12-28	2019-12-30	637	$165.78	$105.6K	10,145	SEC↗
COHR COHERENT INC	M Exercise deriv	2019-11-15	2019-11-19	32,141	—	$0	0	SEC↗
COHR COHERENT INC	M Exercise deriv	2019-11-15	2019-11-19	5,889	—	$0	32,141	SEC↗
COHR COHERENT INC	A Award	2019-11-15	2019-11-19	1,283	—	$0	11,428	SEC↗
COHR COHERENT INC	M Exercise	2019-11-15	2019-11-19	5,889	—	$0	170,503	SEC↗
COHR COHERENT INC	F Tax w/h	2019-11-15	2019-11-19	2,902	$155.84	$452.2K	167,601	SEC↗
COHR COHERENT INC	M Exercise	2019-11-15	2019-11-19	32,141	—	$0	199,742	SEC↗
COHR COHERENT INC	A Award	2019-11-15	2019-11-19	8,999	—	$0	208,741	SEC↗
COHR COHERENT INC	F Tax w/h	2019-11-15	2019-11-19	20,398	$155.84	$3.18M	188,343	SEC↗
COHR COHERENT INC	F Tax w/h	2019-11-13	2019-11-15	1,323	$153.81	$203.5K	10,145	SEC↗
COHR COHERENT INC	J Other	2019-11-13	2019-11-15	2,501	—	$0	164,614	SEC↗
COHR COHERENT INC	J Other	2019-11-03	2019-11-05	1,633	—	$0	162,113	SEC↗
COHR COHERENT INC	F Tax w/h	2019-11-03	2019-11-05	864	$157.47	$136.1K	13,969	SEC↗
COHR COHERENT INC	A Award	2019-10-31	2019-11-05	59	$122.01	$7.2K	160,480	SEC↗
COHR COHERENT INC	A Award	2019-04-30	2019-05-02	125	$114.04	$14.3K	160,421	SEC↗
COHR COHERENT INC	M Exercise deriv	2018-11-15	2018-11-16	5,889	—	$0	38,030	SEC↗
COHR COHERENT INC	F Tax w/h	2018-11-15	2018-11-16	2,920	$135.42	$395.4K	160,296	SEC↗
COHR COHERENT INC	M Exercise	2018-11-15	2018-11-16	5,889	—	$0	163,216	SEC↗
COHR COHERENT INC	A Award deriv	2018-11-13	2018-11-15	22,499	—	$0	22,499	SEC↗
COHR COHERENT INC	M Exercise deriv	2018-11-13	2018-11-15	34,250	—	$0	43,919	SEC↗
COHR COHERENT INC	M Exercise deriv	2018-11-13	2018-11-15	5,500	—	$0	78,169	SEC↗
COHR COHERENT INC	A Award	2018-11-13	2018-11-15	11,472	—	$0	16,466	SEC↗
COHR COHERENT INC	G Gift	2018-11-13	2018-11-15	7,400	—	$0	157,327	SEC↗
COHR COHERENT INC	F Tax w/h	2018-11-13	2018-11-15	33,963	$123.26	$4.19M	164,727	SEC↗
COHR COHERENT INC	A Award	2018-11-13	2018-11-15	34,250	—	$0	198,690	SEC↗
COHR COHERENT INC	M Exercise	2018-11-13	2018-11-15	34,250	—	$0	164,440	SEC↗
COHR COHERENT INC	F Tax w/h	2018-11-13	2018-11-15	2,727	$123.26	$336.1K	130,190	SEC↗
COHR COHERENT INC	M Exercise	2018-11-13	2018-11-15	5,500	—	$0	132,917	SEC↗
COHR COHERENT INC	F Tax w/h	2018-11-03	2018-11-06	1,074	$135.07	$145.1K	4,994	SEC↗
COHR COHERENT INC	A Award	2018-04-30	2018-05-14	97	$142.99	$13.9K	125,993	SEC↗
COHR COHERENT INC	M Exercise deriv	2017-11-15	2017-11-17	5,890	—	$0	83,669	SEC↗
COHR COHERENT INC	M Exercise	2017-11-15	2017-11-17	5,890	—	$0	128,970	SEC↗
COHR COHERENT INC	F Tax w/h	2017-11-15	2017-11-17	3,074	$302.74	$930.6K	125,896	SEC↗
COHR COHERENT INC	M Exercise deriv	2017-11-13	2017-11-14	5,500	—	$0	89,559	SEC↗
COHR COHERENT INC	M Exercise	2017-11-13	2017-11-14	5,500	—	$0	125,950	SEC↗
COHR COHERENT INC	F Tax w/h	2017-11-13	2017-11-14	2,870	$301.32	$864.8K	123,080	SEC↗
COHR COHERENT INC	G Gift	2017-11-10	2017-11-14	6,500	—	$0	120,450	SEC↗
COHR COHERENT INC	A Award deriv	2017-11-03	2017-11-07	18,791	—	$0	18,791	SEC↗
COHR COHERENT INC	M Exercise deriv	2017-11-03	2017-11-07	4,533	—	$0	121,859	SEC↗
COHR COHERENT INC	M Exercise deriv	2017-11-03	2017-11-07	26,800	—	$0	95,059	SEC↗
COHR COHERENT INC	M Exercise	2017-11-03	2017-11-07	26,800	—	$0	128,055	SEC↗
COHR COHERENT INC	F Tax w/h	2017-11-03	2017-11-07	27,969	$259.87	$7.27M	126,950	SEC↗
COHR COHERENT INC	A Award	2017-11-03	2017-11-07	26,800	—	$0	154,855	SEC↗
COHR COHERENT INC	A Award	2017-11-03	2017-11-07	7,492	—	$0	7,492	SEC↗
COHR COHERENT INC	F Tax w/h	2017-11-03	2017-11-07	2,125	$259.87	$552.2K	101,255	SEC↗
COHR COHERENT INC	M Exercise	2017-11-03	2017-11-07	4,533	—	$0	103,380	SEC↗
COHR COHERENT INC	S Sale	2017-09-12	2017-09-13	25,000	$250.00	$6.25M	98,847	SEC↗
COHR COHERENT INC	S Sale	2017-05-22	2017-05-24	3,904	$249.64	$974.6K	124,885	SEC↗
COHR COHERENT INC	S Sale	2017-05-22	2017-05-24	7,135	$248.47	$1.77M	128,789	SEC↗
COHR COHERENT INC	S Sale	2017-05-22	2017-05-24	1,038	$250.05	$259.6K	123,847	SEC↗
COHR COHERENT INC	S Sale	2017-05-22	2017-05-24	3,100	$246.51	$764.2K	145,717	SEC↗
COHR COHERENT INC	S Sale	2017-05-22	2017-05-24	9,793	$247.47	$2.42M	135,924	SEC↗
COHR COHERENT INC	G Gift	2017-05-15	2017-05-24	1,500	—	$0	148,817	SEC↗
COHR COHERENT INC	J Other	2017-04-28	2017-05-24	126	$86.77	$10.9K	150,317	SEC↗
COHR COHERENT INC	G Gift	2017-02-23	2017-05-24	4,570	—	$0	150,191	SEC↗
COHR COHERENT INC	S Sale	2017-02-13	2017-02-15	5,866	$195.36	$1.15M	162,797	SEC↗
COHR COHERENT INC	S Sale	2017-02-13	2017-02-15	12,879	$194.35	$2.50M	168,663	SEC↗
COHR COHERENT INC	S Sale	2017-02-13	2017-02-15	1,336	$196.46	$262.5K	161,461	SEC↗
COHR COHERENT INC	S Sale	2017-02-13	2017-02-15	5,300	$197.51	$1.05M	156,161	SEC↗
COHR COHERENT INC	S Sale	2017-02-13	2017-02-15	1,300	$198.35	$257.9K	154,861	SEC↗
COHR COHERENT INC	S Sale	2017-02-13	2017-02-15	100	$199.79	$20.0K	154,761	SEC↗
COHR COHERENT INC	G Gift	2016-11-16	2016-11-17	5,100	—	$0	181,542	SEC↗
COHR COHERENT INC	A Award deriv	2016-11-15	2016-11-17	17,668	—	$0	94,251	SEC↗
COHR COHERENT INC	A Award deriv	2016-11-15	2016-11-17	32,141	—	$0	126,392	SEC↗
COHR COHERENT INC	M Exercise deriv	2016-11-13	2016-11-15	5,500	—	$0	76,583	SEC↗
COHR COHERENT INC	F Tax w/h	2016-11-13	2016-11-15	2,870	$125.89	$361.3K	186,642	SEC↗
COHR COHERENT INC	M Exercise	2016-11-13	2016-11-15	5,500	—	$0	189,512	SEC↗
COHR COHERENT INC	M Exercise deriv	2016-11-08	2016-11-10	5,666	—	$0	111,583	SEC↗
COHR COHERENT INC	M Exercise deriv	2016-11-08	2016-11-10	29,500	—	$0	82,083	SEC↗
COHR COHERENT INC	F Tax w/h	2016-11-08	2016-11-10	30,787	$116.57	$3.59M	184,012	SEC↗
COHR COHERENT INC	F Tax w/h	2016-11-08	2016-11-10	2,957	$116.57	$344.7K	155,799	SEC↗
COHR COHERENT INC	M Exercise	2016-11-08	2016-11-10	5,666	—	$0	158,756	SEC↗
COHR COHERENT INC	M Exercise	2016-11-08	2016-11-10	59,000	—	$0	214,799	SEC↗
COHR COHERENT INC	M Exercise deriv	2016-11-03	2016-11-07	4,533	—	$0	117,249	SEC↗
COHR COHERENT INC	M Exercise	2016-11-03	2016-11-07	4,533	—	$0	154,902	SEC↗
COHR COHERENT INC	F Tax w/h	2016-11-03	2016-11-07	1,812	$114.58	$207.6K	153,090	SEC↗
COHR COHERENT INC	J Other	2016-10-31	2016-11-07	134	$77.10	$10.3K	150,369	SEC↗
COHR COHERENT INC	S Sale	2016-09-21	2016-09-22	25,979	$110.00	$2.86M	150,235	SEC↗
COHR COHERENT INC	G Gift	2016-08-15	2016-09-22	1,000	—	$0	176,214	SEC↗
COHR COHERENT INC	G Gift	2016-08-01	2016-09-22	5,000	—	$0	177,214	SEC↗
COHR COHERENT INC	A Award	2016-04-29	2016-09-22	230	$47.50	$10.9K	182,214	SEC↗
COHR COHERENT INC	G Gift	2015-11-20	2016-09-22	4,000	—	$0	181,984	SEC↗
COHR COHERENT INC	G Gift	2015-11-19	2016-09-22	4,000	—	$0	185,984	SEC↗
COHR COHERENT INC	M Exercise deriv	2015-11-13	2015-11-17	28,200	—	$0	71,032	SEC↗
COHR COHERENT INC	A Award deriv	2015-11-13	2015-11-17	34,250	—	$0	121,782	SEC↗
COHR COHERENT INC	A Award deriv	2015-11-13	2015-11-17	16,500	—	$0	87,532	SEC↗
COHR COHERENT INC	M Exercise	2015-11-13	2015-11-17	28,200	—	$0	204,613	SEC↗
COHR COHERENT INC	F Tax w/h	2015-11-13	2015-11-17	14,629	$61.06	$893.2K	189,984	SEC↗
COHR COHERENT INC	M Exercise deriv	2015-11-08	2015-11-10	5,667	—	$0	118,032	SEC↗
COHR COHERENT INC	F Tax w/h	2015-11-08	2015-11-10	2,130	$63.77	$135.8K	176,413	SEC↗
COHR COHERENT INC	M Exercise	2015-11-08	2015-11-10	5,667	—	$0	178,543	SEC↗
COHR COHERENT INC	M Exercise deriv	2015-11-03	2015-11-05	4,534	—	$0	123,699	SEC↗
COHR COHERENT INC	M Exercise	2015-11-03	2015-11-05	4,534	—	$0	174,580	SEC↗
COHR COHERENT INC	F Tax w/h	2015-11-03	2015-11-05	1,704	$56.34	$96.0K	172,876	SEC↗
COHR COHERENT INC	J Other	2015-10-30	2015-11-05	184	$46.07	$8.5K	170,046	SEC↗
COHR COHERENT INC	J Other	2015-04-30	2015-11-05	214	$51.00	$10.9K	169,862	SEC↗
COHR COHERENT INC	G Gift	2014-11-25	2015-11-05	4,000	—	$0	169,648	SEC↗
COHR COHERENT INC	M Exercise deriv	2014-11-14	2014-11-18	12,000	—	$0	128,233	SEC↗
COHR COHERENT INC	F Tax w/h	2014-11-14	2014-11-18	6,262	$58.38	$365.6K	173,648	SEC↗
COHR COHERENT INC	M Exercise	2014-11-14	2014-11-18	12,000	—	$0	179,910	SEC↗
COHR COHERENT INC	M Exercise deriv	2014-11-09	2014-11-12	17,280	—	$0	140,233	SEC↗
COHR COHERENT INC	F Tax w/h	2014-11-09	2014-11-12	7,607	$58.45	$444.6K	167,910	SEC↗
COHR COHERENT INC	M Exercise	2014-11-09	2014-11-12	17,280	—	$0	175,517	SEC↗
COHR COHERENT INC	M Exercise deriv	2014-11-08	2014-11-12	5,667	—	$0	176,233	SEC↗
COHR COHERENT INC	M Exercise	2014-11-08	2014-11-12	5,667	—	$0	160,367	SEC↗
COHR COHERENT INC	F Tax w/h	2014-11-08	2014-11-12	2,130	$58.45	$124.5K	158,237	SEC↗
COHR COHERENT INC	A Award deriv	2014-11-03	2014-11-05	13,600	—	$0	155,100	SEC↗
COHR COHERENT INC	A Award deriv	2014-11-03	2014-11-05	26,800	—	$0	181,900	SEC↗
COHR COHERENT INC	J Other	2014-10-31	2014-11-05	151	$51.70	$7.8K	154,700	SEC↗
COHR COHERENT INC	J Other	2014-04-30	2014-11-05	215	$50.75	$10.9K	154,549	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-12-11	2013-12-13	11,666	—	$0	141,500	SEC↗
COHR COHERENT INC	M Exercise	2013-12-11	2013-12-13	11,666	—	$0	160,422	SEC↗
COHR COHERENT INC	F Tax w/h	2013-12-11	2013-12-13	6,088	$70.77	$430.8K	154,334	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-11-29	2013-12-03	6,666	—	$0	164,832	SEC↗
COHR COHERENT INC	F Tax w/h	2013-11-29	2013-12-03	3,479	$69.04	$240.2K	148,756	SEC↗
COHR COHERENT INC	M Exercise	2013-11-29	2013-12-03	6,666	—	$0	152,235	SEC↗
COHR COHERENT INC	G Gift	2013-11-25	2013-12-03	3,750	—	$0	145,569	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-11-14	2013-11-18	12,000	—	$0	171,498	SEC↗
COHR COHERENT INC	F Tax w/h	2013-11-14	2013-11-18	6,262	$65.74	$411.7K	149,319	SEC↗
COHR COHERENT INC	M Exercise	2013-11-14	2013-11-18	12,000	—	$0	155,581	SEC↗
COHR COHERENT INC	A Award deriv	2013-11-08	2013-11-12	17,000	—	$0	165,998	SEC↗
COHR COHERENT INC	A Award deriv	2013-11-08	2013-11-12	29,500	—	$0	195,498	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-11-08	2013-11-12	12,000	—	$0	183,498	SEC↗
COHR COHERENT INC	M Exercise	2013-11-08	2013-11-12	12,000	—	$0	149,843	SEC↗
COHR COHERENT INC	F Tax w/h	2013-11-08	2013-11-12	6,262	$65.47	$410.0K	143,581	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-10-31	2013-10-31	40,597	—	$0	148,998	SEC↗
COHR COHERENT INC	S Sale	2013-10-31	2013-10-31	39,397	$66.33	$2.61M	139,043	SEC↗
COHR COHERENT INC	M Exercise	2013-10-31	2013-10-31	40,597	$26.16	$1.06M	178,440	SEC↗
COHR COHERENT INC	S Sale	2013-10-31	2013-10-31	1,200	$67.10	$80.5K	137,843	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-10-30	2013-10-31	1,467	—	$0	189,595	SEC↗
COHR COHERENT INC	S Sale	2013-10-30	2013-10-31	1,467	$66.08	$96.9K	137,843	SEC↗
COHR COHERENT INC	M Exercise	2013-10-30	2013-10-31	1,467	$26.16	$38.4K	139,310	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-10-29	2013-10-31	18,427	—	$0	191,062	SEC↗
COHR COHERENT INC	S Sale	2013-10-29	2013-10-31	18,427	$66.07	$1.22M	137,843	SEC↗
COHR COHERENT INC	M Exercise	2013-10-29	2013-10-31	18,427	$26.16	$482.1K	156,270	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-10-22	2013-10-24	2,139	—	$0	209,489	SEC↗
COHR COHERENT INC	S Sale	2013-10-22	2013-10-24	2,139	$66.02	$141.2K	137,843	SEC↗
COHR COHERENT INC	M Exercise	2013-10-22	2013-10-24	2,139	$26.16	$56.0K	139,982	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-10-21	2013-10-21	1,181	—	$0	211,628	SEC↗
COHR COHERENT INC	M Exercise	2013-10-21	2013-10-21	1,181	$26.16	$30.9K	139,024	SEC↗
COHR COHERENT INC	S Sale	2013-10-21	2013-10-21	1,181	$66.03	$78.0K	137,843	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-10-18	2013-10-21	11,183	—	$0	212,809	SEC↗
COHR COHERENT INC	M Exercise	2013-10-18	2013-10-21	11,183	$26.16	$292.5K	149,026	SEC↗
COHR COHERENT INC	S Sale	2013-10-18	2013-10-21	11,183	$66.07	$738.9K	137,843	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-10-17	2013-10-21	6	—	$0	223,992	SEC↗
COHR COHERENT INC	M Exercise	2013-10-17	2013-10-21	6	$26.16	$157	137,849	SEC↗
COHR COHERENT INC	S Sale	2013-10-17	2013-10-21	6	$66.00	$396	137,843	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-10-11	2013-10-15	25,200	—	$0	223,998	SEC↗
COHR COHERENT INC	S Sale	2013-10-11	2013-10-15	25,200	$64.04	$1.61M	137,843	SEC↗
COHR COHERENT INC	M Exercise	2013-10-11	2013-10-15	25,200	$23.16	$583.6K	163,043	SEC↗
COHR COHERENT INC	J Other	2013-04-30	2013-10-15	593	$42.13	$25.0K	137,843	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-01-31	2013-02-01	101,853	—	$0	249,198	SEC↗
COHR COHERENT INC	S Sale	2013-01-31	2013-02-01	101,853	$55.55	$5.66M	137,250	SEC↗
COHR COHERENT INC	M Exercise	2013-01-31	2013-02-01	101,853	$32.95	$3.36M	239,103	SEC↗
COHR COHERENT INC	M Exercise deriv	2013-01-30	2013-02-01	20,000	—	$0	351,051	SEC↗
COHR COHERENT INC	M Exercise	2013-01-30	2013-02-01	20,000	$32.95	$659.0K	157,250	SEC↗
COHR COHERENT INC	S Sale	2013-01-30	2013-02-01	20,000	$55.53	$1.11M	137,250	SEC↗
COHR COHERENT INC	M Exercise deriv	2012-12-06	2012-12-10	9,567	—	$0	371,051	SEC↗
COHR COHERENT INC	M Exercise	2012-12-06	2012-12-10	9,567	—	$0	141,716	SEC↗
COHR COHERENT INC	F Tax w/h	2012-12-06	2012-12-10	4,466	$47.42	$211.8K	137,250	SEC↗
COHR COHERENT INC	M Exercise deriv	2012-11-29	2012-12-03	6,667	—	$0	394,385	SEC↗
COHR COHERENT INC	M Exercise	2012-11-29	2012-12-03	6,667	—	$0	135,262	SEC↗
COHR COHERENT INC	F Tax w/h	2012-11-29	2012-12-03	3,113	$46.24	$143.9K	132,149	SEC↗
COHR COHERENT INC	S Sale	2012-11-27	2012-11-27	7,598	$44.53	$338.3K	128,595	SEC↗
COHR COHERENT INC	M Exercise deriv	2012-11-20	2012-11-20	12,500	—	$0	401,052	SEC↗
COHR COHERENT INC	F Tax w/h	2012-11-20	2012-11-20	4,935	$43.74	$215.9K	136,193	SEC↗
COHR COHERENT INC	M Exercise	2012-11-20	2012-11-20	12,500	—	$0	141,128	SEC↗
COHR COHERENT INC	A Award deriv	2012-11-14	2012-11-16	47,000	—	$0	413,552	SEC↗
COHR COHERENT INC	A Award deriv	2012-11-14	2012-11-16	24,000	—	$0	366,552	SEC↗
COHR COHERENT INC	M Exercise deriv	2012-11-08	2012-11-13	12,000	—	$0	342,552	SEC↗
COHR COHERENT INC	F Tax w/h	2012-11-08	2012-11-13	4,402	$42.73	$188.1K	128,628	SEC↗
COHR COHERENT INC	M Exercise	2012-11-08	2012-11-13	12,000	—	$0	133,030	SEC↗