VOSSELLER LEIGH (EVP and CFO) purchased 115.7% of their position (13.72K shares) of TANDEM DIABETES CARE INC on the open market
Open‑market purchase worth $149.4K — a major conviction buy. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 8/11/2025ACC: 0001438133-25-000163
Officer· EVP and CFO
Since Nov 2018
+13.72K
Net shares
Net buyer
$149.4K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
13.72K acquired
Non-Derivative Transactions1
Common Stock
Indirect
Shares
+13.72K
Price / share
$10.89
Trade value
$149.40K
% of position
115.7%
8/8/2025
11.86K→25.58K
Total
Net shares
+13.72K
Net value
$149.40K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 8/8/2025 | P · Purchase | +13.72K | $10.89 | $149.40K | 115.7% | 11.86K | 25.58K |
| Total | +13.72K | $149.40K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Stock
DirectShares owned33.80K
Total
33.80K direct33.80K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 33.80K | Direct |
| Total | 33.80K | 33.80K direct |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported