Stewart Butterfield

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
WORK	$24.66	400	$9,864.00	197,755	2020-02-10	Filing
WORK	$23.46	500	$11,730.00	198,155	2020-02-10	Filing
WORK	$22.93	2,500	$57,325.00	198,655	2020-02-07	Filing
WORK	$22.90	2,500	$57,250.00	201,155	2020-02-06	Filing
WORK	$23.15	2,500	$57,875.00	203,655	2020-02-05	Filing
WORK	$23.22	1,900	$44,118.00	206,155	2020-02-04	Filing
WORK	$22.22	600	$13,332.00	208,055	2020-02-04	Filing
WORK	$20.68	2,500	$51,700.00	208,655	2020-02-03	Filing
WORK	$20.48	2,500	$51,200.00	211,155	2020-01-31	Filing
WORK	$20.39	2,500	$50,975.00	213,655	2020-01-30	Filing
WORK	$20.86	2,500	$52,150.00	216,155	2020-01-29	Filing
WORK	$20.88	2,500	$52,200.00	218,655	2020-01-28	Filing
WORK	$20.06	2,500	$50,150.00	221,155	2020-01-27	Filing
WORK	$21.62	200	$4,324.00	223,655	2020-01-24	Filing
WORK	$20.87	2,300	$48,001.00	223,855	2020-01-24	Filing
WORK	$21.55	2,500	$53,875.00	226,155	2020-01-23	Filing
WORK	$22.37	2,500	$55,925.00	228,655	2020-01-22	Filing
WORK	$22.37	2,500	$55,925.00	231,155	2020-01-21	Filing
WORK	$23.23	100	$2,323.00	233,655	2020-01-17	Filing
WORK	$22.64	2,400	$54,336.00	233,755	2020-01-17	Filing