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| Keyboard |
| Tandem Diabetes Care Inc | |
|---|---|
| Ticker | TNDM |
| CIK # | 0001438133 |
| CUSIP | 875372104 |
| Sector | Life Sciences - Surgical & Medical Instruments & Apparatus |
| Address | 11045 Roselle Street Suite 200, San Diego, CA 92121 |
| Source | [EDGAR] |
| Reg D Offering (Form D) | Filed | Raised | Terms |
|---|---|---|---|
| Tandem Diabetes Care Inc | 2012-09-11 | 36.4 M | Exemption: 506 · Remaining: $13,612,075 · Duration: One year or less · Revenue: Decline to Disclose |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0001438133] | 10-K | |
| [0001438133] | 10-Q | |
| [0001438133] | 3 | |
| [0001438133] | 4 | |
| [0001438133] | 8-K | |
| [0001438133] | D | |
| [0001438133] | SC 13D | |
| [0001438133] | SC 13G |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Novara Mark David
Common Stock
|
2026-03-17 | Sell | 187 | $23.05 | 4,310 |
|
Novara Mark David
Common Stock
|
2026-03-16 | Tax withheld | 5,540 | $21.59 | 119,609 |
|
Novara Mark David
Restricted Stock Unit · derivative
|
2026-03-16 | Option exercise | 7,414 | $0.00 | |
|
Novara Mark David
Common Stock
|
2026-03-16 | Option exercise | 7,414 | $0.00 | |
|
Novara Mark David
Common Stock
|
2026-03-05 | Sell | 2 | $22.81 | 46 |
|
Sheridan John F
Common Stock
|
2026-02-17 | Tax withheld | 2,400 | $18.95 | 45,480 |
|
Gasser Elizabeth Anne
Common Stock
|
2026-02-17 | Tax withheld | 647 | $18.95 | 12,261 |
|
Vosseller Leigh
Common Stock
|
2026-02-17 | Option exercise | 1,495 | $0.00 | |
|
Morrison Susan
Common Stock
|
2026-02-17 | Option exercise | 1,503 | $0.00 | |
|
Gasser Elizabeth Anne
Restricted Stock Unit · derivative
|
2026-02-17 | Option exercise | 1,503 | $0.00 | |
|
Hansen Shannon Marie
Restricted Stock Unit · derivative
|
2026-02-17 | Option exercise | 1,097 | $0.00 | |
|
Novara Mark David
Common Stock
|
2026-02-17 | Option exercise | 77 | $0.00 | |
|
Morrison Susan
Common Stock
|
2026-02-17 | Tax withheld | 372 | $18.95 | 7,049 |
|
Morrison Susan
Common Stock
|
2026-02-17 | Tax withheld | 510 | $18.95 | 9,664 |
|
Hansen Shannon Marie
Common Stock
|
2026-02-17 | Tax withheld | 452 | $18.95 | 8,565 |
|
Hansen Shannon Marie
Restricted Stock Unit · derivative
|
2026-02-17 | Option exercise | 1,437 | $0.00 | |
|
Sheridan John F
Restricted Stock Unit · derivative
|
2026-02-17 | Option exercise | 5,983 | $0.00 | |
|
Vosseller Leigh
Common Stock
|
2026-02-17 | Tax withheld | 616 | $18.95 | 11,673 |
|
Sheridan John F
Restricted Stock Unit · derivative
|
2026-02-17 | Option exercise | 5,471 | $0.00 | |
|
Vosseller Leigh
Common Stock
|
2026-02-17 | Option exercise | 1,503 | $0.00 | |
| showing 20 of 200 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 275 | 81,381,396 |
| 2025-12-31 | 270 | 74,821,293 |
| 2025-09-30 | 258 | 74,793,873 |
| 2025-06-30 | 272 | 80,261,775 |
| 2025-03-31 | 277 | 72,769,985 |
| 2024-12-31 | 318 | 72,699,459 |
| 2024-09-30 | 336 | 74,880,913 |
| 2024-06-30 | 320 | 75,269,471 |
| 2024-03-31 | 294 | 78,702,387 |
| 2023-12-31 | 273 | 71,337,711 |
| 2023-09-30 | 227 | 64,624,340 |
| 2023-06-30 | 248 | 67,187,380 |