Walker Byrom

Insider CIK 1397895 · DEL Interim VP, CFO; Controller

Track record PRO

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Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

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Trades across companies

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
DEL DELTIC TIMBER CORP	D To issuer	2018-02-20	2018-02-20	3,326	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	D To issuer	2018-02-20	2018-02-20	10,577	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	A Award	2018-02-06	2018-02-08	3,534	—	$0	10,577	SEC↗
DEL DELTIC TIMBER CORP	F Tax w/h	2017-12-26	2017-12-28	3,936	—	$0	7,043	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	165	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	396	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	397	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	397	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	397	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	46	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	46	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	46	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	46	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	184	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	184	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	184	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	184	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	210	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	148	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	148	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	148	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	173	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	172	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	173	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	172	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	211	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	210	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	211	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	164	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	187	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	187	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	149	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-12-19	2017-12-21	165	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2017-12-19	2017-12-21	494	$65.89	$32.5K	12,537	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2017-12-19	2017-12-21	374	$63.21	$23.6K	12,043	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2017-12-19	2017-12-21	690	$71.35	$49.2K	11,669	SEC↗
DEL DELTIC TIMBER CORP	S Sale	2017-12-19	2017-12-21	5,500	$90.94	$500.2K	10,979	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2017-12-19	2017-12-21	842	$55.94	$47.1K	13,379	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2017-12-19	2017-12-21	736	$76.95	$56.6K	14,115	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2017-12-19	2017-12-21	184	$78.88	$14.5K	14,299	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2017-12-19	2017-12-21	1,587	$76.14	$120.8K	15,886	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2017-12-19	2017-12-21	593	$90.69	$53.8K	16,479	SEC↗
DEL DELTIC TIMBER CORP	A Award	2017-12-19	2017-12-21	7,984	—	$0	10,979	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-10-25	2017-10-26	148	—	$0	148	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-10-25	2017-10-26	148	—	$0	148	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-10-25	2017-10-26	149	—	$0	149	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-10-25	2017-10-26	148	—	$0	148	SEC↗
DEL DELTIC TIMBER CORP	A Award	2017-10-25	2017-10-26	172	—	$0	2,995	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-08-28	2017-08-30	397	—	$0	397	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-08-28	2017-08-30	397	—	$0	397	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-08-28	2017-08-30	397	—	$0	397	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-08-28	2017-08-30	396	—	$0	396	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-08-28	2017-09-05	397	—	$0	397	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-08-28	2017-09-05	396	—	$0	396	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-08-28	2017-09-05	397	—	$0	397	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-08-28	2017-09-05	397	—	$0	397	SEC↗
DEL DELTIC TIMBER CORP	A Award	2017-08-28	2017-08-30	532	—	$0	2,823	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-03-01	2017-03-03	46	—	$0	46	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-03-01	2017-03-03	46	—	$0	46	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-03-01	2017-03-03	46	—	$0	46	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-03-01	2017-03-03	46	—	$0	46	SEC↗
DEL DELTIC TIMBER CORP	A Award	2017-03-01	2017-03-03	57	—	$0	2,291	SEC↗
DEL DELTIC TIMBER CORP	F Tax w/h	2017-02-27	2017-02-28	164	—	$0	2,234	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-02-15	2017-02-17	184	—	$0	184	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-02-15	2017-02-17	184	—	$0	184	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-02-15	2017-02-17	184	—	$0	184	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2017-02-15	2017-02-17	184	—	$0	184	SEC↗
DEL DELTIC TIMBER CORP	A Award	2017-02-15	2017-02-17	229	—	$0	2,398	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-01-04	2017-01-04	165	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-01-04	2017-01-04	193	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-01-04	2017-01-04	194	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-01-04	2017-01-04	193	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2017-01-04	2017-01-04	194	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	S Sale	2017-01-04	2017-01-04	939	$79.54	$74.7K	2,169	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2017-01-04	2017-01-04	165	$65.89	$10.9K	3,108	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2017-01-04	2017-01-04	774	$67.67	$52.4K	2,943	SEC↗
DEL DELTIC TIMBER CORP	S Sale	2016-11-03	2016-11-04	300	$58.88	$17.7K	2,169	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2016-08-02	2016-08-03	207	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2016-08-02	2016-08-03	206	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2016-08-02	2016-08-03	206	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2016-08-02	2016-08-03	206	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2016-08-02	2016-08-03	187	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2016-08-02	2016-08-03	187	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2016-08-02	2016-08-03	825	$63.54	$52.4K	3,294	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2016-08-02	2016-08-03	374	$63.21	$23.6K	3,668	SEC↗
DEL DELTIC TIMBER CORP	S Sale	2016-08-02	2016-08-03	1,199	$70.59	$84.6K	2,469	SEC↗
DEL DELTIC TIMBER CORP	F Tax w/h	2016-02-24	2016-02-25	28	—	$0	2,469	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2016-02-17	2016-02-19	210	—	$0	210	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2016-02-17	2016-02-19	210	—	$0	210	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2016-02-17	2016-02-19	211	—	$0	211	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2016-02-17	2016-02-19	211	—	$0	211	SEC↗
DEL DELTIC TIMBER CORP	A Award	2016-02-17	2016-02-19	300	—	$0	2,497	SEC↗
DEL DELTIC TIMBER CORP	I Discretionary	2015-08-26	2015-08-28	654	$61.12	$40.0K	3,271	SEC↗
DEL DELTIC TIMBER CORP	F Tax w/h	2015-02-24	2015-02-25	32	—	$0	2,197	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2015-02-18	2015-02-20	164	—	$0	164	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2015-02-18	2015-02-20	165	—	$0	165	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2015-02-18	2015-02-20	165	—	$0	165	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2015-02-18	2015-02-20	165	—	$0	165	SEC↗
DEL DELTIC TIMBER CORP	A Award	2015-02-18	2015-02-20	262	—	$0	2,229	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2014-08-07	2014-08-08	252	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	S Sale	2014-08-07	2014-08-08	252	$63.61	$16.0K	1,967	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2014-08-07	2014-08-08	252	$44.84	$11.3K	2,219	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2014-02-19	2014-02-21	187	—	$0	187	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2014-02-19	2014-02-21	187	—	$0	187	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2014-02-19	2014-02-21	187	—	$0	187	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2014-02-19	2014-02-21	187	—	$0	187	SEC↗
DEL DELTIC TIMBER CORP	A Award	2014-02-19	2014-02-21	410	—	$0	1,967	SEC↗
DEL DELTIC TIMBER CORP	S Sale	2013-09-11	2013-09-13	300	$61.69	$18.5K	1,557	SEC↗
DEL DELTIC TIMBER CORP	I Discretionary	2013-08-14	2013-08-16	2,593	$62.64	$162.4K	2,593	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2013-03-14	2013-03-15	253	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2013-03-14	2013-03-15	279	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	S Sale	2013-03-14	2013-03-15	532	$70.46	$37.5K	1,857	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2013-03-14	2013-03-15	253	$44.84	$11.3K	2,389	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2013-03-14	2013-03-15	279	$34.41	$9.6K	2,136	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2013-02-20	2013-02-22	173	—	$0	173	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2013-02-20	2013-02-22	173	—	$0	173	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2013-02-20	2013-02-22	172	—	$0	172	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2013-02-20	2013-02-22	172	—	$0	172	SEC↗
DEL DELTIC TIMBER CORP	A Award	2013-02-20	2013-02-22	414	—	$0	1,857	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2012-03-09	2012-03-13	227	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2012-03-09	2012-03-13	252	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	M Exercise deriv	2012-03-09	2012-03-13	280	—	$0	0	SEC↗
DEL DELTIC TIMBER CORP	S Sale	2012-03-09	2012-03-13	759	$66.16	$50.2K	1,443	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2012-03-09	2012-03-13	252	$44.84	$11.3K	2,202	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2012-03-09	2012-03-13	280	$34.41	$9.6K	1,950	SEC↗
DEL DELTIC TIMBER CORP	S Sale	2012-03-09	2012-03-13	1,080	$66.61	$71.9K	1,443	SEC↗
DEL DELTIC TIMBER CORP	M Exercise	2012-03-09	2012-03-13	227	$51.37	$11.7K	1,670	SEC↗
DEL DELTIC TIMBER CORP	A Award	2012-02-20	2012-02-21	750	—	$0	2,523	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2012-02-15	2012-02-17	193	—	$0	193	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2012-02-15	2012-02-17	194	—	$0	194	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2012-02-15	2012-02-17	194	—	$0	194	SEC↗
DEL DELTIC TIMBER CORP	A Award deriv	2012-02-15	2012-02-17	193	—	$0	193	SEC↗
DEL DELTIC TIMBER CORP	A Award	2012-02-15	2012-02-17	297	—	$0	1,773	SEC↗