SEC CIK 1668183

Bouldin Mark G.

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

Company	Shares Owned	As Of
CLH view stock →	13,839	2018-06-04

Reported shares owned immediately after each Form 4 transaction, over time.

Date	Activity	Shares	Price	Owned After
2018-06-04	Open-market sale	433	$53.25	13,839
2018-06-01	Tax withholding	140	$53.69	14,272
2018-05-07	Open-market sale	2,519	$51.40	14,412
2018-04-06	Tax withholding	244	$48.38	16,931
2018-04-02	Tax withholding	528	$48.81	17,175
2018-03-15	Tax withholding	41	$49.98	17,703
2018-03-02	Open-market sale	703	$47.62	17,744
2018-03-01	Tax withholding	297	$48.06	18,447
2018-02-28	Tax withholding	1,493	$0.00	18,744
2017-12-20	Open-market sale	325	$52.62	20,237
2017-12-15	Tax withholding	125	$52.17	20,562
2017-07-01	Grant / award	905	$0.00	20,687
2017-07-01	Grant / award	2,111	$0.00	19,782
2017-06-01	Tax withholding	98	$59.25	17,671
2017-04-07	Tax withholding	137	$56.56	17,769
2017-04-01	Grant / award	1,500	$0.00	18,362
2017-03-31	Tax withholding	456	$55.62	17,906
2017-03-16	Tax withholding	121	$55.74	16,862
2017-03-08	Disposition to issuer	1,413	$0.00	16,983
2017-03-03	Tax withholding	327	$58.33	18,396
2017-03-02	Open-market sale	60	$57.79	18,723
2016-12-15	Tax withholding	22	$57.13	18,783
2016-06-07	Grant / award	2,491	$0.00	18,805
2016-06-07	Grant / award	1,067	$0.00	16,314
2016-05-10	Open-market sale	367	$47.50	15,247
2016-04-07	Tax withholding	133	$47.20	15,614
2016-04-01	Grant / award	5,000	$0.00	15,747
2016-03-15	Tax withholding	28	$45.77	10,747
2016-03-10	—	—	—	10,775

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.