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: 8/19/2025ACC: 0001628280-25-040842
Officer· EVP and CFO
Since Nov 2018
-1.07K
Net shares
Net seller
$11.6K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
3K acquired · 4.07K disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
+1.50K
Price / share
—
Trade value
—
% of position
4.4%
8/15/2025
33.80K→35.30K
Common Stock
Direct
Shares
−538.00
Price / share
$10.82
Trade value
$5.82K
% of position
1.5%
8/15/2025
35.30K→34.76K
Common Stock
Direct
Shares
+1.50K
Price / share
—
Trade value
—
% of position
4.3%
8/15/2025
34.76K→36.26K
Common Stock
Direct
Shares
−535.00
Price / share
$10.82
Trade value
$5.79K
% of position
1.5%
8/15/2025
36.26K→35.72K
Total
Net shares
+1.93K
Net value
-$11.61K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/15/2025 | M · Option Exercise | +1.50K | — | — | 4.4% | 33.80K | 35.30K |
| Common Stock Direct | 8/15/2025 | F · Tax Withholding | −538.00 | $10.82 | $5.82K | 1.5% | 35.30K | 34.76K |
| Common Stock Direct | 8/15/2025 | M · Option Exercise | +1.50K | — | — | 4.3% | 34.76K | 36.26K |
| Common Stock Direct | 8/15/2025 | F · Tax Withholding | −535.00 | $10.82 | $5.79K | 1.5% | 36.26K | 35.72K |
| Total | +1.93K | -$11.61K | ||||||
Derivative Transactions2
Restricted Stock Unit
Direct
Converts to
Common Stock
1.50K shares
Shares
−1.50K
Strike price
Held after
4.51K
Exercisable
—
8/15/2025
Restricted Stock Unit
Direct
Converts to
Common Stock
1.50K shares
Shares
−1.50K
Strike price
Held after
10.47K
Exercisable
—
8/15/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock1.50K shares | 8/15/2025 | M · Option Exercise | −1.50K | — | 4.51K | |
| Restricted Stock Unit Direct | Common Stock1.50K shares | 8/15/2025 | M · Option Exercise | −1.50K | — | 10.47K |
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