MORRISON SUSAN (EVP & CAO) 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: 8/18/2026ACC: 0001438133-26-000130
Officer· EVP & CAO
Since Nov 2018
-809.00
Net shares
Net seller
$18.4K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
2.83K acquired · 3.64K disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
+1.10K
Price / share
—
Trade value
—
% of position
2.2%
8/15/2026
50.77K→51.87K
Common Stock
Direct
Shares
−314.00
Price / share
$22.72
Trade value
$7.13K
% of position
0.6%
8/15/2026
51.87K→51.55K
Common Stock
Direct
Shares
+1.73K
Price / share
—
Trade value
—
% of position
3.4%
8/15/2026
51.55K→53.28K
Common Stock
Direct
Shares
−495.00
Price / share
$22.72
Trade value
$11.25K
% of position
0.9%
8/15/2026
53.28K→52.79K
Total
Net shares
+2.02K
Net value
-$18.38K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/15/2026 | M · Option Exercise | +1.10K | — | — | 2.2% | 50.77K | 51.87K |
| Common Stock Direct | 8/15/2026 | F · Tax Withholding | −314.00 | $22.72 | $7.13K | 0.6% | 51.87K | 51.55K |
| Common Stock Direct | 8/15/2026 | M · Option Exercise | +1.73K | — | — | 3.4% | 51.55K | 53.28K |
| Common Stock Direct | 8/15/2026 | F · Tax Withholding | −495.00 | $22.72 | $11.25K | 0.9% | 53.28K | 52.79K |
| Total | +2.02K | -$18.38K | ||||||
Derivative Transactions2
Restricted Stock Unit
Direct
Converts to
Common Stock
1.10K shares
Shares
−1.10K
Strike price
Held after
3.29K
Exercisable
—
8/15/2026
Restricted Stock Unit
Direct
Converts to
Common Stock
1.73K shares
Shares
−1.73K
Strike price
Held after
12.12K
Exercisable
—
8/15/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock1.10K shares | 8/15/2026 | M · Option Exercise | −1.10K | — | 3.29K | |
| Restricted Stock Unit Direct | Common Stock1.73K shares | 8/15/2026 | M · Option Exercise | −1.73K | — | 12.12K |