▲ BUY
7
/ 10
Conviction
$ Value
$102K
Shares
10,000
Price
$10
Filed
Aug 11
▶ Why this score? (7/10)
- ✓ Open market buy (+3)
- ✓ C-suite insider (+2)
- ✓ Director (+1)
- ✓ Not a 10b5-1 plan (+1)
Insider
Name
Sheridan John F
Title
PRESIDENT & CEO
CIK
0001365369
Roles
Director
Officer
Transaction Details
Transaction Date
2025-08-11
Code
P
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
106,327
Footnotes
This transaction was executed in multiple trades at prices ranging from $10.19 to $10.33 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.
Filing Info
Sheridan John F's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-02-17 | TNDM | M | $0 |
| 2026-02-17 | TNDM | F | $37K |
| 2026-02-17 | TNDM | M | $0 |
| 2026-02-17 | TNDM | F | $45K |
| 2026-02-17 | TNDM | M | $0 |
| 2026-02-17 | TNDM | M | $0 |
| 2025-11-17 | TNDM | M | $0 |
| 2025-11-17 | TNDM | F | $52K |
| 2025-11-17 | TNDM | M | $0 |
| 2025-11-17 | TNDM | F | $57K |
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 |