Insider · CIK 0001775684

Zell Brandon

Reports to the SEC for 1 company · SAN FRANCISCO,, CA

sec.gov

Transactions

Companies

Filings

CIK

0001775684

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2021-07-21	Slack Technologies, Inc.U Disposition from Tender	Chief Accounting Officer	UDisposition from Tender	−189K sh	—	—	0
2021-07-21	Slack Technologies, Inc.Restricted Stock UnitsD Disposition to Issuer	Chief Accounting Officer	DDisposition to Issuer	−4,688 sh	—	—	0
2021-07-21	Slack Technologies, Inc.Restricted Stock UnitsD Disposition to Issuer	Chief Accounting Officer	DDisposition to Issuer	−37.5K sh	—	—	0
2021-07-21	Slack Technologies, Inc.Restricted Stock UnitsD Disposition to Issuer	Chief Accounting Officer	DDisposition to Issuer	−8,750 sh	—	—	0
2021-07-21	Slack Technologies, Inc.Stock Option (Right to Buy)D Disposition to Issuer	Chief Accounting Officer	DDisposition to Issuer	−51K sh	—	—	0
2021-07-01	Slack Technologies, Inc.C Conversion	Chief Accounting Officer	CConversion	+2,812 sh	—	—	192,454
2021-07-01	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−1,500 sh	$44.29	−$66.4K	190,954
2021-07-01	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−1,838 sh	$44.29	−$81.4K	189,116
2021-07-01	Slack Technologies, Inc.Restricted Stock UnitsM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−1,562 sh	—	—	4,688
2021-07-01	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+1,562 sh	—	—	1,562
2021-07-01	Slack Technologies, Inc.Restricted Stock UnitsM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−1,250 sh	—	—	8,750
2021-07-01	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+1,250 sh	—	—	2,812
2021-07-01	Slack Technologies, Inc.Class B Common StockC Conversion	Chief Accounting Officer	CConversion	−2,812 sh	—	—	0
2021-05-03	Slack Technologies, Inc.C Conversion	Chief Accounting Officer	CConversion	+7,500 sh	—	—	193,641
2021-05-03	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−3,999 sh	$42.07	−$168K	189,642
2021-05-03	Slack Technologies, Inc.Restricted Stock UnitsM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−7,500 sh	—	—	37,500
2021-05-03	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+7,500 sh	—	—	7,500
2021-05-03	Slack Technologies, Inc.Class B Common StockC Conversion	Chief Accounting Officer	CConversion	−7,500 sh	—	—	0
2021-04-01	Slack Technologies, Inc.C Conversion	Chief Accounting Officer	CConversion	+4,376 sh	—	—	189,527
2021-04-01	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−2,335 sh	$41.20	−$96.2K	187,192
2021-04-01	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−1,838 sh	$41.20	−$75.7K	185,354
2021-04-01	Slack Technologies, Inc.Restricted Stock UnitsM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−1,563 sh	—	—	0
2021-04-01	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+1,563 sh	—	—	1,563
2021-04-01	Slack Technologies, Inc.Restricted Stock UnitsM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−1,563 sh	—	—	6,250
2021-04-01	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+1,563 sh	—	—	3,126
2021-04-01	Slack Technologies, Inc.Restricted Stock UnitsM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−1,250 sh	—	—	10,000
2021-04-01	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+1,250 sh	—	—	4,376
2021-04-01	Slack Technologies, Inc.Class B Common StockC Conversion	Chief Accounting Officer	CConversion	−4,376 sh	—	—	0
2021-02-05	Slack Technologies, Inc.A Award	Chief Accounting Officer	AAward	+14.1K sh	—	—	185,151
2021-02-02	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−3,501 sh	$42.70	−$149K	171,019
2021-02-01	Slack Technologies, Inc.C Conversion	Chief Accounting Officer	CConversion	+7,500 sh	—	—	178,519
2021-02-01	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−3,999 sh	$42.45	−$170K	174,520
2021-02-01	Slack Technologies, Inc.Restricted Stock UnitsM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−7,500 sh	—	—	45,000
2021-02-01	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+7,500 sh	—	—	7,500
2021-02-01	Slack Technologies, Inc.Class B Common StockC Conversion	Chief Accounting Officer	CConversion	−7,500 sh	—	—	0
2021-01-05	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−2,882 sh	$41.94	−$121K	171,019
2021-01-04	Slack Technologies, Inc.C Conversion	Chief Accounting Officer	CConversion	+4,374 sh	—	—	178,279
2021-01-04	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−2,543 sh	$41.99	−$107K	175,736
2021-01-04	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−1,835 sh	$41.99	−$77.1K	173,901
2021-01-04	Slack Technologies, Inc.Restricted Stock UnitsM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−1,562 sh	—	—	1,563
2021-01-04	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+1,562 sh	—	—	1,562
2021-01-04	Slack Technologies, Inc.Restricted Stock UnitsM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−1,562 sh	—	—	7,813
2021-01-04	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+1,562 sh	—	—	3,124
2021-01-04	Slack Technologies, Inc.Restricted Stock UnitsM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−1,250 sh	—	—	11,250
2021-01-04	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+1,250 sh	—	—	4,374
2021-01-04	Slack Technologies, Inc.Class B Common StockC Conversion	Chief Accounting Officer	CConversion	−4,374 sh	—	—	0
2020-11-25	Slack Technologies, Inc.S Sale	Chief Accounting Officer	SSale	−20K sh	$40.00	−$800K	173,905
2020-11-18	Slack Technologies, Inc.C Conversion	Chief Accounting Officer	CConversion	+21K sh	—	—	193,905
2020-11-18	Slack Technologies, Inc.Stock Option (Right to Buy)M Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	−21K sh	—	—	51,000
2020-11-18	Slack Technologies, Inc.Class B Common StockM Exercise/Conversion	Chief Accounting Officer	MExercise/Conversion	+21K sh	—	—	21,000

Recent filings

Accepted (ET)
Jul 214
Zell Brandon0001764925-21-000131
SEC(opens sec.gov)
Jul 64
Zell Brandon0001764925-21-000109
SEC(opens sec.gov)
May 54
Zell Brandon0001764925-21-000083
SEC(opens sec.gov)
Apr 54
Zell Brandon0001764925-21-000062
SEC(opens sec.gov)

Companies

Slack Technologies, Inc.Chief Accounting Officer

Address

C/O SLACK TECHNOLOGIES, INC. 500 HOWARD STREET

SAN FRANCISCO,, CA, 94105