P Catherine Lego

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
IPGP	$199.04	800	$159,232.00	10,786	2020-11-06	Filing
IPGP	$198.27	7,708	$1,528,265.16	11,586	2020-11-06	Filing
SNDK	$96.20	2,500	$240,491.50	206,110	2014-11-17	Filing
SNDK	$94.78	2,500	$236,939.25	208,610	2014-11-03	Filing
SNDK	$84.41	2,500	$211,019.00	211,110	2014-10-20	Filing
SNDK	$93.31	2,500	$233,274.00	213,610	2014-10-06	Filing
SNDK	$99.34	2,500	$248,349.25	216,110	2014-09-22	Filing
SNDK	$100.15	2,500	$250,365.50	218,610	2014-09-08	Filing
SNDK	$98.82	2,500	$247,057.75	221,110	2014-08-25	Filing
SNDK	$92.30	2,500	$230,760.50	223,610	2014-08-11	Filing
SNDK	$92.64	2,500	$231,591.50	226,110	2014-07-28	Filing
SNDK	$105.67	2,500	$264,165.00	228,610	2014-07-14	Filing
SNDK	$103.91	2,500	$259,785.25	231,110	2014-06-30	Filing
SNDK	$98.19	2,500	$245,475.00	232,254	2014-06-16	Filing
SNDK	$96.73	2,500	$241,825.00	234,754	2014-06-02	Filing
SNDK	$90.73	2,500	$226,825.00	237,254	2014-05-19	Filing
SNDK	$85.90	2,500	$214,750.00	239,754	2014-05-05	Filing
SNDK	$80.34	1,250	$100,425.00	4,342	2014-03-24	Filing
SNDK	$74.23	2,500	$185,575.00	4,342	2014-03-10	Filing
SNDK	$74.92	2,500	$187,300.00	4,342	2014-02-24	Filing