BESPALKO DAVID WILLIAM exercised options at CHEMBIO DIAGNOSTICS, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises

BESPALKO DAVID WILLIAM

Filed: 5/1/2023ACC: 0001140361-23-022237

InsiderBESPALKO DAVID WILLIAMCIK 1848740

→

IssuerCHEMBIO DIAGNOSTICS, INC.CIK 1092662

Director

Since Mar 2021

-122.09K

Net shares

Net seller

$5.2K

Total sold

Open market trades

0B · 0S

Total transactions

11.47K acquired · 133.56K disposed

Non-Derivative Transactions3

Common Stock

Direct

M · Option Exercise

+5.73K

Price / share

—

Trade value

—

% of position

New position

3/15/2022

0.00→5.73K

Common Stock

Direct

M · Option Exercise

+5.74K

Price / share

—

Trade value

—

% of position

100.0%

3/15/2023

5.73K→11.47K

Common Stock

Direct

U · U

−11.47K

Price / share

$0.45

Trade value

$5.16K

% of position

New position

4/26/2023

11.47K→0.00

Total

Net shares

+0.00

Net value

-$5.16K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/15/2022	M · Option Exercise	+5.73K	—	—	New position	0.00	5.73K
Common Stock Direct	3/15/2023	M · Option Exercise	+5.74K	—	—	100.0%	5.73K	11.47K
Common Stock Direct	4/26/2023	U · U	−11.47K	$0.45	$5.16K	New position	11.47K	0.00
Total			+0.00		-$5.16K

Derivative Transactions5

Restricted stock units

Direct

M · Option Exercise

Converts to

Common stock

5.73K shares

−5.73K

Strike price

Held after

11.47K

Exercisable

—

3/15/2022

Restricted stock units

Direct

M · Option Exercise

Converts to

Common stock

5.74K shares

−5.74K

Strike price

Held after

5.74K

Exercisable

—

3/15/2023

Restricted stock units

Direct

D · Disposition

Converts to

Common stock

37.73K shares

−37.73K

Strike price

Held after

0.00

Exercisable

—

4/27/2023

Nonqualified stock options

Direct

D · Disposition

Converts to

Common stock

31.75K shares

−31.75K

Strike price

4.65

Held after

0.00

Exercisable

—

4/27/2023

Nonqualified stock options

Direct

D · Disposition

Converts to

Common stock

41.14K shares

−41.14K

Strike price

1.25

Held after

0.00

Exercisable

—

4/27/2023

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted stock units Direct	Common stock5.73K shares	3/15/2022	M · Option Exercise	−5.73K		—	11.47K
Restricted stock units Direct	Common stock5.74K shares	3/15/2023	M · Option Exercise	−5.74K		—	5.74K
Restricted stock units Direct	Common stock37.73K shares	4/27/2023	D · Disposition	−37.73K		—	0.00
Nonqualified stock options Direct	Common stock31.75K shares	4/27/2023	D · Disposition	−31.75K	4.65	—	0.00
Nonqualified stock options Direct	Common stock41.14K shares	4/27/2023	D · Disposition	−41.14K	1.25	—	0.00