YEHOSHUA TAMAR (Chief Product Officer) sold 52.4% of their position (92.06K shares) of SLACK TECHNOLOGIES, INC. on the open market

Open‑market sale worth $4.09M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales

YEHOSHUA TAMAR

Filed: 7/6/2021ACC: 0001764925-21-000110

InsiderYEHOSHUA TAMARCIK 1661094

→

IssuerSLACK TECHNOLOGIES, INC.CIK 1764925

Officer· Chief Product Officer

Since Jun 2019

-92.06K

Net shares

Net seller

$4.09M

Total sold

Open market trades

0B · 3S

Total transactions

178.49K acquired · 270.55K disposed

Non-Derivative Transactions4

Class A Common Stock

Direct

C · Conversion

+89.25K

Price / share

—

Trade value

—

% of position

103.4%

7/1/2021

86.33K→175.57K

Class A Common Stock

Direct

S · Sale

−47.58K

Price / share

$44.29

Trade value

$2.11M

% of position

27.1%

7/1/2021

175.57K→127.99K

Class A Common Stock

Direct

S · Sale

−1.50K

Price / share

$44.29

Trade value

$66.39K

% of position

1.2%

7/1/2021

127.99K→126.49K

Class A Common Stock

Direct

S · Sale

−42.97K

Price / share

$44.51

Trade value

$1.91M

% of position

34.0%

7/2/2021

126.49K→83.52K

Total

Net shares

−2.81K

Net value

-$4.09M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	7/1/2021	C · Conversion	+89.25K	—	—	103.4%	86.33K	175.57K
Class A Common Stock Direct	7/1/2021	S · Sale	−47.58K	$44.29	$2.11M	27.1%	175.57K	127.99K
Class A Common Stock Direct	7/1/2021	S · Sale	−1.50K	$44.29	$66.39K	1.2%	127.99K	126.49K
Class A Common Stock Direct	7/2/2021	S · Sale	−42.97K	$44.51	$1.91M	34.0%	126.49K	83.52K
Total			−2.81K		-$4.09M

Derivative Transactions3

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class B Common Stock

89.25K shares

−89.25K

Strike price

Held after

535.48K

Exercisable

—

7/1/2021

Class B Common Stock

Direct

M · Option Exercise

Converts to

Class A Common Stock

89.25K shares

+89.25K

Strike price

Held after

89.25K

Exercisable

—

7/1/2021

Class B Common Stock

Direct

C · Conversion

Converts to

Class A Common Stock

89.25K shares

−89.25K

Strike price

Held after

0.00

Exercisable

—

7/1/2021

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units Direct	Class B Common Stock89.25K shares	7/1/2021	M · Option Exercise	−89.25K	—	535.48K
Class B Common Stock Direct	Class A Common Stock89.25K shares	7/1/2021	M · Option Exercise	+89.25K	—	89.25K
Class B Common Stock Direct	Class A Common Stock89.25K shares	7/1/2021	C · Conversion	−89.25K	—	0.00