CIK 0001438133 · Large accelerated filer
TANDEM DIABETES CARE INC
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- TNDM
- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 204327508
- Phone
- 858-366-6900
- Business address
- 12400 HIGH BLUFF DRIVE, San Diego, CA, 92130
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $32,555
- in 1 filing, $33K under 10b5-1 plans
Net −$32,555. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-05-22 | Allen Dick Director | Option exercise · Restricted Stock Unit | −4,387 | 0 | ||
| 2025-05-21 | Sodhi Rajwant Director | Grant or award · Restricted Stock Unit | +8,759 | 8,759 | ||
| 2025-05-21 | McGroddy-Goetz Kathleen Director | Grant or award · Restricted Stock Unit | +8,759 | 8,759 | ||
| 2025-05-21 | Cha Myoungil Director | Grant or award · Restricted Stock Unit | +8,759 | 8,759 | ||
| 2025-05-21 | ROBERTSON REBECCA B Director | Grant or award · Restricted Stock Unit | +8,759 | 8,759 | ||
| 2025-05-21 | Howell Peyton R Director | Grant or award · Restricted Stock Unit | +8,759 | 8,759 | ||
| 2025-05-21 | TWOMEY CHRISTOPHER J Director | Grant or award · Restricted Stock Unit | +8,759 | 8,759 | ||
| 2025-05-21 | Malagueira Joao Paulo Falcao Director | Grant or award · Restricted Stock Unit | +8,759 | 8,759 | ||
| 2025-05-21 | Allen Dick Director | Grant or award · Restricted Stock Unit | +8,759 | 8,759 | ||
| 2025-05-15 | Hansen Shannon Marie EVP & Chief Legal Officer | Option exercise | +531 | 13,193 | ||
| 2025-05-15 | Hansen Shannon Marie EVP & Chief Legal Officer | Shares withheld for taxes | −190 | $22.70 | $4K | 13,003 |
| 2025-05-15 | Hansen Shannon Marie EVP & Chief Legal Officer | Option exercise | +1,437 | 14,440 | ||
| 2025-05-15 | Hansen Shannon Marie EVP & Chief Legal Officer | Shares withheld for taxes | −515 | $22.70 | $12K | 13,925 |
| 2025-05-15 | Hansen Shannon Marie EVP & Chief Legal Officer | Option exercise | +4,387 | 18,312 | ||
| 2025-05-15 | Hansen Shannon Marie EVP & Chief Legal Officer | Shares withheld for taxes | −1,570 | $22.70 | $36K | 16,742 |
| 2025-05-15 | Hansen Shannon Marie EVP & Chief Legal Officer | Option exercise · Restricted Stock Unit | −531 | 1,592 | ||
| 2025-05-15 | Hansen Shannon Marie EVP & Chief Legal Officer | Option exercise · Restricted Stock Unit | −1,437 | 5,748 | ||
| 2025-05-15 | Hansen Shannon Marie EVP & Chief Legal Officer | Option exercise · Restricted Stock Unit | −4,387 | 8,774 | ||
| 2025-05-15 | Novara Mark David EVP & CHIEF COMMERCIAL OFFICER | Grant or award | +870 | $19.30 | $17K | 25,004 |
| 2025-05-15 | Novara Mark David EVP & CHIEF COMMERCIAL OFFICER | Option exercise | +304 | 25,308 |
Page 19 of 22 · 432 trades