VOSSELLER LEIGH (EVP and CFO) exercised options at TANDEM DIABETES CARE INC
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 2 exercises
Filed: 2/19/2026ACC: 0001438133-26-000013
Officer· EVP and CFO
Since Nov 2018
-1.24K
Net shares
Net seller
$23.4K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
3K acquired · 4.23K disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
+1.50K
Price / share
—
Trade value
—
% of position
4.0%
2/17/2026
37.65K→39.15K
Common Stock
Direct
Shares
−619.00
Price / share
$18.95
Trade value
$11.73K
% of position
1.6%
2/17/2026
39.15K→38.53K
Common Stock
Direct
Shares
+1.50K
Price / share
—
Trade value
—
% of position
3.9%
2/17/2026
38.53K→40.03K
Common Stock
Direct
Shares
−616.00
Price / share
$18.95
Trade value
$11.67K
% of position
1.5%
2/17/2026
40.03K→39.41K
Total
Net shares
+1.76K
Net value
-$23.40K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/17/2026 | M · Option Exercise | +1.50K | — | — | 4.0% | 37.65K | 39.15K |
| Common Stock Direct | 2/17/2026 | F · Tax Withholding | −619.00 | $18.95 | $11.73K | 1.6% | 39.15K | 38.53K |
| Common Stock Direct | 2/17/2026 | M · Option Exercise | +1.50K | — | — | 3.9% | 38.53K | 40.03K |
| Common Stock Direct | 2/17/2026 | F · Tax Withholding | −616.00 | $18.95 | $11.67K | 1.5% | 40.03K | 39.41K |
| Total | +1.76K | -$23.40K | ||||||
Derivative Transactions2
Restricted Stock Unit
Direct
Converts to
Common Stock
1.50K shares
Shares
−1.50K
Strike price
Held after
1.50K
Exercisable
—
2/17/2026
Restricted Stock Unit
Direct
Converts to
Common Stock
1.50K shares
Shares
−1.50K
Strike price
Held after
7.48K
Exercisable
—
2/17/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock1.50K shares | 2/17/2026 | M · Option Exercise | −1.50K | — | 1.50K | |
| Restricted Stock Unit Direct | Common Stock1.50K shares | 2/17/2026 | M · Option Exercise | −1.50K | — | 7.48K |
Non-Derivative Holdings (Post-Transaction)1
Common Stock
IndirectShares owned25.58K
Total
25.58K indirect25.58K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 25.58K | Indirect |
| Total | 25.58K | 25.58K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported