ANGELICO PAUL (See remarks) exercised options at CHEMBIO DIAGNOSTICS, INC.

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

M · 3 exercises

ANGELICO PAUL

Filed: 5/2/2023ACC: 0001140361-23-022498

InsiderANGELICO PAULCIK 1924002

→

IssuerCHEMBIO DIAGNOSTICS, INC.CIK 1092662

Officer· See remarks

Since Apr 2022

-526.92K

Net shares

Net seller

$36.9K

Total sold

Open market trades

0B · 0S

Total transactions

47.81K acquired · 574.73K disposed

Non-Derivative Transactions7

Common Stock

Direct

M · Option Exercise

+10.59K

Price / share

—

Trade value

—

% of position

29.5%

10/28/2022

35.88K→46.47K

Common Stock

Direct

F · Tax Withholding

−3.82K

Price / share

$0.32

Trade value

$1.22K

% of position

8.2%

10/28/2022

46.47K→42.65K

Common Stock

Direct

M · Option Exercise

+29.33K

Price / share

—

Trade value

—

% of position

68.8%

3/11/2023

42.65K→71.98K

Common Stock

Direct

F · Tax Withholding

−10.57K

Price / share

$0.44

Trade value

$4.65K

% of position

14.7%

3/11/2023

71.98K→61.41K

Common Stock

Direct

M · Option Exercise

+7.88K

Price / share

—

Trade value

—

% of position

12.8%

3/15/2023

61.41K→69.29K

Common Stock

Direct

F · Tax Withholding

−2.84K

Price / share

$0.39

Trade value

$1.11K

% of position

4.1%

3/15/2023

69.29K→66.45K

Common Stock

Direct

U · U

−66.45K

Price / share

$0.45

Trade value

$29.90K

% of position

New position

4/26/2023

66.45K→0.00

Total

Net shares

−35.88K

Net value

-$36.89K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	10/28/2022	M · Option Exercise	+10.59K	—	—	29.5%	35.88K	46.47K
Common Stock Direct	10/28/2022	F · Tax Withholding	−3.82K	$0.32	$1.22K	8.2%	46.47K	42.65K
Common Stock Direct	3/11/2023	M · Option Exercise	+29.33K	—	—	68.8%	42.65K	71.98K
Common Stock Direct	3/11/2023	F · Tax Withholding	−10.57K	$0.44	$4.65K	14.7%	71.98K	61.41K
Common Stock Direct	3/15/2023	M · Option Exercise	+7.88K	—	—	12.8%	61.41K	69.29K
Common Stock Direct	3/15/2023	F · Tax Withholding	−2.84K	$0.39	$1.11K	4.1%	69.29K	66.45K
Common Stock Direct	4/26/2023	U · U	−66.45K	$0.45	$29.90K	New position	66.45K	0.00
Total			−35.88K		-$36.89K

Derivative Transactions7

Restricted stock units

Direct

M · Option Exercise

Converts to

Common stock

10.59K shares

−10.59K

Strike price

Held after

0.00

Exercisable

—

10/28/2022

Restricted stock units

Direct

M · Option Exercise

Converts to

Common stock

29.33K shares

−29.33K

Strike price

Held after

58.67K

Exercisable

—

3/11/2023

Restricted stock units

Direct

M · Option Exercise

Converts to

Common stock

7.88K shares

−7.88K

Strike price

Held after

7.89K

Exercisable

—

3/15/2023

Restricted stock units

Direct

D · Disposition

Converts to

Common stock

66.55K shares

−66.55K

Strike price

Held after

0.00

Exercisable

—

4/27/2023

Incentive stock options

Direct

D · Disposition

Converts to

Common stock

29.88K shares

−29.88K

Strike price

2.36

Held after

0.00

Exercisable

—

4/27/2023

Incentive stock options

Direct

D · Disposition

Converts to

Common stock

177.08K shares

−177.08K

Strike price

4.65

Held after

0.00

Exercisable

—

4/27/2023

Incentive stock options

Direct

D · Disposition

Converts to

Common stock

169.71K shares

−169.71K

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 stock10.59K shares	10/28/2022	M · Option Exercise	−10.59K		—	0.00
Restricted stock units Direct	Common stock29.33K shares	3/11/2023	M · Option Exercise	−29.33K		—	58.67K
Restricted stock units Direct	Common stock7.88K shares	3/15/2023	M · Option Exercise	−7.88K		—	7.89K
Restricted stock units Direct	Common stock66.55K shares	4/27/2023	D · Disposition	−66.55K		—	0.00
Incentive stock options Direct	Common stock29.88K shares	4/27/2023	D · Disposition	−29.88K	2.36	—	0.00
Incentive stock options Direct	Common stock177.08K shares	4/27/2023	D · Disposition	−177.08K	4.65	—	0.00
Incentive stock options Direct	Common stock169.71K shares	4/27/2023	D · Disposition	−169.71K	1.25	—	0.00