Shim Allen

Insider CIK 1775681 · WORK Chief Financial Officer

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
WORK Slack Technologies, Inc.	D To issuer deriv	2021-07-21	2021-07-21	172,605	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	D To issuer deriv	2021-07-21	2021-07-21	140,621	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	D To issuer deriv	2021-07-21	2021-07-21	127,969	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	D To issuer deriv	2021-07-21	2021-07-21	78,000	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	D To issuer deriv	2021-07-21	2021-07-21	96,250	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	U Tender	2021-07-21	2021-07-21	1,360,805	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	U Tender	2021-07-21	2021-07-21	234,894	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	U Tender	2021-07-21	2021-07-21	151,468	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	U Tender	2021-07-21	2021-07-21	43,176	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	S Sale	2021-07-01	2021-07-06	1,925	$44.29	$85.3K	234,894	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2021-05-03	2021-05-05	13,750	—	$0	96,250	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2021-05-03	2021-05-05	13,750	—	$0	56,406	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2021-05-03	2021-05-05	42,656	—	$0	42,656	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2021-05-03	2021-05-05	42,656	—	$0	127,969	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2021-05-03	2021-05-05	56,406	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2021-05-03	2021-05-05	56,406	—	$0	232,008	SEC↗
WORK Slack Technologies, Inc.	S Sale	2021-05-03	2021-05-05	28,321	$42.07	$1.19M	203,687	SEC↗
WORK Slack Technologies, Inc.	S Sale	2021-04-14	2021-04-15	120,000	$42.05	$5.05M	151,468	SEC↗
WORK Slack Technologies, Inc.	S Sale	2021-04-13	2021-04-15	76,405	$42.23	$3.23M	175,602	SEC↗
WORK Slack Technologies, Inc.	S Sale	2021-04-01	2021-04-05	1,925	$41.20	$79.3K	252,007	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2021-03-01	2021-03-03	9,375	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2021-03-01	2021-03-03	9,375	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2021-03-01	2021-03-03	9,375	—	$0	9,375	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2021-03-01	2021-03-03	9,375	—	$0	258,640	SEC↗
WORK Slack Technologies, Inc.	S Sale	2021-03-01	2021-03-03	4,708	$41.15	$193.7K	253,932	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2021-02-01	2021-02-03	56,407	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2021-02-01	2021-02-03	42,657	—	$0	170,625	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2021-02-01	2021-02-03	42,657	—	$0	42,657	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2021-02-01	2021-02-03	13,750	—	$0	110,000	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2021-02-01	2021-02-03	13,750	—	$0	56,407	SEC↗
WORK Slack Technologies, Inc.	S Sale	2021-02-01	2021-02-03	25,302	$42.45	$1.07M	249,265	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2021-02-01	2021-02-03	56,407	—	$0	274,567	SEC↗
WORK Slack Technologies, Inc.	S Sale	2021-01-04	2021-01-06	1,557	$41.99	$65.4K	218,160	SEC↗
WORK Slack Technologies, Inc.	G Gift	2020-12-28	2020-12-30	58,616	—	$0	219,717	SEC↗
WORK Slack Technologies, Inc.	G Gift	2020-12-21	2020-12-23	271,468	—	$0	278,333	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-12-16	2020-12-17	1,529,105	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-12-16	2020-12-17	1,529,105	—	$0	1,529,105	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-12-10	2020-12-17	76,308	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-12-10	2020-12-17	283,692	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-12-10	2020-12-17	76,308	—	$0	76,308	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-12-10	2020-12-17	283,692	—	$0	549,801	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-12-01	2020-12-03	9,375	—	$0	9,375	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-12-01	2020-12-03	9,375	—	$0	293,067	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-12-01	2020-12-03	9,375	—	$0	283,692	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-12-01	2020-12-03	4,708	$43.57	$205.1K	266,109	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-12-01	2020-12-03	9,375	—	$0	270,817	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-11-02	2020-11-04	42,656	—	$0	326,348	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-11-02	2020-11-04	13,750	—	$0	340,098	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-11-02	2020-11-04	13,750	—	$0	123,750	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-11-02	2020-11-04	42,656	—	$0	213,282	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-11-02	2020-11-04	56,406	—	$0	283,692	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-11-02	2020-11-04	28,439	$25.16	$715.5K	261,442	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-11-02	2020-11-04	56,406	—	$0	289,881	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-10-01	2020-10-05	1,925	$27.35	$52.6K	233,475	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-09-10	2020-09-14	70,000	$0.14	$9.8K	353,692	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-09-10	2020-09-14	70,000	—	$0	172,605	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-09-10	2020-09-14	70,000	—	$0	283,692	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-09-10	2020-09-14	70,000	—	$0	235,400	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-09-02	2020-09-03	4,667	$35.00	$163.3K	165,400	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-09-01	2020-09-03	9,375	—	$0	18,750	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-09-01	2020-09-03	9,375	—	$0	293,067	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-09-01	2020-09-03	9,375	—	$0	283,692	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-09-01	2020-09-03	9,375	—	$0	174,775	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-09-01	2020-09-03	4,708	$34.26	$161.3K	170,067	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-08-04	2020-08-05	28,085	$30.35	$852.4K	165,400	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-08-03	2020-08-05	13,750	—	$0	137,500	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-08-03	2020-08-05	42,656	—	$0	255,938	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-08-03	2020-08-05	42,656	—	$0	326,348	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-08-03	2020-08-05	13,750	—	$0	340,098	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-08-03	2020-08-05	56,406	—	$0	283,692	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-08-03	2020-08-05	22,065	$30.03	$662.6K	193,485	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-08-03	2020-08-05	28,321	$29.96	$848.5K	215,550	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-08-03	2020-08-05	56,406	—	$0	243,871	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-07-01	2020-07-06	1,925	$30.83	$59.3K	187,465	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-06-01	2020-06-03	9,375	—	$0	28,125	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-06-01	2020-06-03	9,375	—	$0	293,067	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-06-01	2020-06-03	9,375	—	$0	283,692	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-06-01	2020-06-03	9,375	—	$0	194,098	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-06-01	2020-06-03	4,708	$36.40	$171.4K	189,390	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-05-04	2020-05-05	1,800	$27.27	$49.1K	184,723	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-05-04	2020-05-05	43,200	$26.67	$1.15M	186,523	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-05-01	2020-05-05	13,750	—	$0	151,250	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-05-01	2020-05-05	42,656	—	$0	282,656	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-05-01	2020-05-05	42,656	—	$0	298,594	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-05-01	2020-05-05	56,406	—	$0	283,692	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-05-01	2020-05-05	13,750	—	$0	296,406	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-05-01	2020-05-05	56,406	—	$0	258,511	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-05-01	2020-05-05	28,788	$25.93	$746.5K	229,723	SEC↗
WORK Slack Technologies, Inc.	A Award deriv	2020-04-06	2020-04-08	140,621	—	$0	140,621	SEC↗
WORK Slack Technologies, Inc.	A Award	2020-04-06	2020-04-08	61,325	—	$0	202,105	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-04-01	2020-04-03	7,627	—	$0	0	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-04-01	2020-04-03	7,627	—	$0	247,627	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-04-01	2020-04-03	7,627	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-04-01	2020-04-03	7,627	—	$0	144,637	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-04-01	2020-04-03	3,857	$26.32	$101.5K	140,780	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-03-24	2020-03-26	45,000	$26.10	$1.17M	137,010	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-03-02	2020-03-04	9,375	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-03-02	2020-03-04	9,375	—	$0	249,375	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-03-02	2020-03-04	9,375	—	$0	37,500	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-03-02	2020-03-04	4,708	$26.73	$125.8K	182,010	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-03-02	2020-03-04	9,375	—	$0	186,718	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-02-03	2020-02-05	13,750	—	$0	296,407	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-02-03	2020-02-05	56,407	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-02-03	2020-02-05	42,657	—	$0	341,250	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-02-03	2020-02-05	13,750	—	$0	165,000	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-02-03	2020-02-05	42,657	—	$0	282,657	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-02-03	2020-02-05	22,251	$20.58	$457.9K	177,343	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-02-03	2020-02-05	56,407	—	$0	199,594	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2020-01-02	2020-01-06	7,627	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-01-02	2020-01-06	7,627	—	$0	247,627	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2020-01-02	2020-01-06	7,627	—	$0	7,627	SEC↗
WORK Slack Technologies, Inc.	S Sale	2020-01-02	2020-01-06	3,042	$22.66	$68.9K	143,187	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2020-01-02	2020-01-06	7,627	—	$0	146,229	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2019-12-13	2019-12-16	106,000	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-12-13	2019-12-16	106,000	$0.14	$14.8K	346,000	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-12-13	2019-12-16	106,000	—	$0	242,605	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2019-12-13	2019-12-16	106,000	—	$0	138,602	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2019-12-02	2019-12-04	9,375	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-12-02	2019-12-04	9,375	—	$0	249,375	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-12-02	2019-12-04	9,375	—	$0	46,875	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2019-12-02	2019-12-04	9,375	—	$0	37,460	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-12-02	2019-12-04	4,858	$21.84	$106.1K	32,602	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-11-01	2019-11-05	13,750	—	$0	178,750	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-11-01	2019-11-05	42,656	—	$0	383,907	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-11-01	2019-11-05	42,656	—	$0	282,656	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-11-01	2019-11-05	13,750	—	$0	296,406	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2019-11-01	2019-11-05	56,406	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-11-01	2019-11-05	28,321	$21.75	$616.0K	28,085	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2019-11-01	2019-11-05	56,406	—	$0	56,406	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-10-07	2019-10-09	3,721	$26.00	$96.7K	0	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-10-01	2019-10-03	7,626	—	$0	247,626	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-10-01	2019-10-03	7,626	—	$0	15,254	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2019-10-01	2019-10-03	7,626	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2019-10-01	2019-10-03	7,626	—	$0	7,626	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-10-01	2019-10-03	3,905	$22.98	$89.7K	3,721	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-09-04	2019-09-05	4,667	$29.24	$136.5K	0	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-09-03	2019-09-05	9,375	—	$0	249,375	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2019-09-03	2019-09-05	9,375	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-09-03	2019-09-05	9,375	—	$0	56,250	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-09-03	2019-09-05	4,708	$28.38	$133.6K	4,667	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2019-09-03	2019-09-05	9,375	—	$0	9,375	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-08-12	2019-08-14	31,795	$30.65	$974.5K	0	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-08-01	2019-08-05	42,656	—	$0	282,656	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-08-01	2019-08-05	42,656	—	$0	426,563	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-08-01	2019-08-05	13,750	—	$0	192,500	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-08-01	2019-08-05	13,750	—	$0	296,406	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2019-08-01	2019-08-05	56,406	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-08-01	2019-08-05	28,510	$32.78	$934.6K	31,795	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2019-08-01	2019-08-05	56,406	—	$0	60,305	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-07-01	2019-07-03	7,627	—	$0	22,880	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-07-01	2019-07-03	7,627	—	$0	247,627	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2019-07-01	2019-07-03	7,627	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-07-01	2019-07-03	3,728	$38.08	$142.0K	3,899	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2019-07-01	2019-07-03	7,627	—	$0	7,627	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-06-20	2019-06-24	213,281	—	$0	629,175	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2019-06-20	2019-06-24	402,925	—	$0	240,000	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-06-20	2019-06-24	13,750	—	$0	642,925	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-06-20	2019-06-24	13,750	—	$0	206,250	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-06-20	2019-06-24	91,519	—	$0	30,507	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-06-20	2019-06-24	91,519	—	$0	331,519	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-06-20	2019-06-24	84,375	—	$0	65,625	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-06-20	2019-06-24	84,375	—	$0	415,894	SEC↗
WORK Slack Technologies, Inc.	M Exercise deriv	2019-06-20	2019-06-24	213,281	—	$0	469,219	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-06-20	2019-06-24	100,000	$38.50	$3.85M	0	SEC↗
WORK Slack Technologies, Inc.	S Sale	2019-06-20	2019-06-24	402,925	$38.61	$15.56M	0	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2019-06-20	2019-06-24	402,925	—	$0	402,925	SEC↗
WORK Slack Technologies, Inc.	C Conversion deriv	2019-06-12	2019-06-13	100,000	—	$0	1,529,105	SEC↗
WORK Slack Technologies, Inc.	C Conversion	2019-06-12	2019-06-13	100,000	—	$0	100,000	SEC↗