CARPENTER RICK (Chief Technical Officer) exercised options at TANDEM DIABETES CARE INC
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 12/17/2025ACC: 0001438133-25-000228
Officer· Chief Technical Officer
Since Nov 2021
-207.00
Net shares
Net seller
$4.6K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
406.00 acquired · 613.00 disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+406.00
Price / share
—
Trade value
—
% of position
1.7%
12/15/2025
24.05K→24.46K
Common Stock
Direct
Shares
−207.00
Price / share
$22.11
Trade value
$4.58K
% of position
0.8%
12/15/2025
24.46K→24.25K
Total
Net shares
+199.00
Net value
-$4.58K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 12/15/2025 | M · Option Exercise | +406.00 | — | — | 1.7% | 24.05K | 24.46K |
| Common Stock Direct | 12/15/2025 | F · Tax Withholding | −207.00 | $22.11 | $4.58K | 0.8% | 24.46K | 24.25K |
| Total | +199.00 | -$4.58K | ||||||
Derivative Transactions1
Restricted Stock Unit
Direct
Converts to
Common Stock
406.00 shares
Shares
−406.00
Strike price
Held after
0.00
Exercisable
—
12/15/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock406.00 shares | 12/15/2025 | M · Option Exercise | −406.00 | — | 0.00 |