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 |
|---|---|---|---|---|---|---|
| 2025-05-15 | Novara Mark David EVP & CHIEF COMMERCIAL OFFICER | Shares withheld for taxes | −113 | $22.70 | $3K | 25,195 |
| 2025-05-15 | Novara Mark David EVP & CHIEF COMMERCIAL OFFICER | Option exercise · Restricted Stock Unit | −304 | 609 | ||
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Grant or award | +1,359 | $15.64 | $21K | 32,548 |
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Option exercise | +162 | 32,710 | ||
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Shares withheld for taxes | −47 | $22.70 | $1K | 32,663 |
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Option exercise | +474 | 33,137 | ||
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Shares withheld for taxes | −136 | $22.70 | $3K | 33,001 |
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Option exercise | +1,503 | 34,504 | ||
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Shares withheld for taxes | −430 | $22.70 | $10K | 34,074 |
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Option exercise | +4,387 | 38,461 | ||
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Shares withheld for taxes | −1,255 | $22.70 | $28K | 37,206 |
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Option exercise · Restricted Stock Unit | −162 | 0 | ||
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Option exercise · Restricted Stock Unit | −474 | 0 | ||
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Option exercise · Restricted Stock Unit | −1,503 | 6,012 | ||
| 2025-05-15 | Morrison Susan EVP & Chief Admin. Officer | Option exercise · Restricted Stock Unit | −4,387 | 8,774 | ||
| 2025-05-15 | Gasser Elizabeth Anne EVP, Chief Strategy Officer | Grant or award | +1,147 | $15.64 | $18K | 8,170 |
| 2025-05-15 | Gasser Elizabeth Anne EVP, Chief Strategy Officer | Option exercise | +162 | 8,332 | ||
| 2025-05-15 | Gasser Elizabeth Anne EVP, Chief Strategy Officer | Shares withheld for taxes | −87 | $22.70 | $2K | 8,245 |
| 2025-05-15 | Gasser Elizabeth Anne EVP, Chief Strategy Officer | Option exercise | +474 | 8,719 | ||
| 2025-05-15 | Gasser Elizabeth Anne EVP, Chief Strategy Officer | Shares withheld for taxes | −254 | $22.70 | $6K | 8,465 |
Page 20 of 22 · 432 trades