VOSSELLER LEIGH (EVP and CFO) received a stock award from TANDEM DIABETES CARE INC

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award

VOSSELLER LEIGH

Filed: 11/17/2023ACC: 0001438133-23-000228

InsiderVOSSELLER LEIGHCIK 1726322

→

IssuerTANDEM DIABETES CARE INCCIK 1438133

Officer· EVP and CFO

Since Nov 2018

-220.00

Net shares

Net seller

$4.0K

Total sold

Open market trades

0B · 0S

Total transactions

637.00 acquired · 857.00 disposed

Non-Derivative Transactions5

Common Stock

Direct

A · Award

+1.00

Price / share

$15.47

Trade value

$15.47

% of position

0.0%

11/15/2023

11.62K→11.62K

Common Stock

Direct

M · Option Exercise

+162.00

Price / share

—

Trade value

—

% of position

1.4%

11/15/2023

11.62K→11.78K

Common Stock

Direct

F · Tax Withholding

−57.00

Price / share

$18.20

Trade value

$1.04K

% of position

0.5%

11/15/2023

11.78K→11.72K

Common Stock

Direct

M · Option Exercise

+474.00

Price / share

—

Trade value

—

% of position

4.0%

11/15/2023

11.72K→12.20K

Common Stock

Direct

F · Tax Withholding

−164.00

Price / share

$18.20

Trade value

$2.98K

% of position

1.3%

11/15/2023

12.20K→12.03K

Total

Net shares

+416.00

Net value

-$4.01K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	11/15/2023	A · Award	+1.00	$15.47	$15.47	0.0%	11.62K	11.62K
Common Stock Direct	11/15/2023	M · Option Exercise	+162.00	—	—	1.4%	11.62K	11.78K
Common Stock Direct	11/15/2023	F · Tax Withholding	−57.00	$18.20	$1.04K	0.5%	11.78K	11.72K
Common Stock Direct	11/15/2023	M · Option Exercise	+474.00	—	—	4.0%	11.72K	12.20K
Common Stock Direct	11/15/2023	F · Tax Withholding	−164.00	$18.20	$2.98K	1.3%	12.20K	12.03K
Total			+416.00		-$4.01K

Derivative Transactions2

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

162.00 shares

−162.00

Strike price

Held after

975.00

Exercisable

—

11/15/2023

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

474.00 shares

−474.00

Strike price

Held after

2.85K

Exercisable

—

11/15/2023

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Unit Direct	Common Stock162.00 shares	11/15/2023	M · Option Exercise	−162.00		—	975.00
Restricted Stock Unit Direct	Common Stock474.00 shares	11/15/2023	M · Option Exercise	−474.00		—	2.85K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect

Shares owned11.86K

Total

11.86K indirect11.86K

Security Title	Shares Owned	Ownership Type
Common Stock	11.86K	Indirect
Total	11.86K	11.86K indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported