▲ BUY
9
/ 10
Conviction
$ Value
$149K
Shares
13,720
Price
$11
Filed
Aug 11
▶ Why this score? (9/10)
- ✓ Open market buy (+3)
- ✓ % of holdings >= 50% (+3)
- ✓ C-suite insider (+2)
- ✓ Not a 10b5-1 plan (+1)
Insider
Name
Vosseller Leigh
Title
EVP & CHIEF FINANCIAL OFFICER
CIK
0001726322
Roles
Officer
Transaction Details
Transaction Date
2025-08-08
Code
P
Table
Non-Derivative
Ownership
Indirect
Equity Swap
No
Shares After
25,580
Footnotes
This transaction was executed in multiple trades at prices ranging from $10.86 to $10.90 per share. The reported price reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | The securities are held by the Leigh A. Vosseller Trust dated January 17, 2010, of which Leigh Vosseller is the Trustee.
Filing Info
Vosseller Leigh's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-02-17 | TNDM | M | $0 |
| 2026-02-17 | TNDM | F | $12K |
| 2026-02-17 | TNDM | M | $0 |
| 2026-02-17 | TNDM | F | $12K |
| 2026-02-17 | TNDM | M | $0 |
| 2026-02-17 | TNDM | M | $0 |
| 2025-11-17 | TNDM | M | $0 |
| 2025-11-17 | TNDM | F | $10K |
| 2025-11-17 | TNDM | M | $0 |
| 2025-11-17 | TNDM | F | $10K |
Other Insiders at TNDM (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Sheridan John F
PRESIDENT & CEO
|
— | — | 2026-02-17 |
|
Carpenter Rick
Chief Technology Officer
|
— | — | 2026-02-17 |
|
Morrison Susan
EVP & Chief Admin. Officer
|
— | — | 2026-02-17 |
|
Vosseller Leigh
EVP & CHIEF FINANCIAL OFFICER
|
— | — | 2026-02-17 |
|
Kyrillos Jean-Claude
EVP & Chief Operating Officer
|
— | — | 2026-04-15 |
|
Gasser Elizabeth Anne
EVP, Chief Strategy Officer
|
— | — | 2026-02-17 |
|
Hansen Shannon Marie
EVP & Chief Legal Officer
|
— | — | 2026-02-17 |
|
Novara Mark David
EVP & CHIEF COMMERCIAL OFFICER
|
— | $4K | 2026-03-17 |