Form 4 for TNDM TANDEM DIABETES CARE INC
Accepted 2026-06-04 16:09:10 ET · period of report 2026-06-02 · accession 0001438133-26-000115 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-04 16:09 | 2026-06-02 | TNDM | Gasser Elizabeth Anne | EVP, Chief Strategy Off | G - Gift | $0.00 | -7,160 | 0 | -100% | $0 | |
| I | 2026-06-04 16:09 | 2026-06-02 | TNDM | Gasser Elizabeth Anne | EVP, Chief Strategy Off | G - Gift | $0.00 | +7,160 | 33.1K | +28% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-06-02 | G | D | 7,160 | $0.00 | 0 | D | — | — | (F1) The reported transaction was a transfer of shares from the Reporting Person's direct holdings to The Gasser Family Trust dated September 1, 2011 for no consideration. |
| 2 | Common | Common Stock | 2026-06-02 | G | A | 7,160 | $0.00 | 33,109 | I See Footnote | — | — | (F1) The reported transaction was a transfer of shares from the Reporting Person's direct holdings to The Gasser Family Trust dated September 1, 2011 for no consideration. (F2) The securities are held by The Gasser Family Trust dated September 1, 2011, of which the Reporting Person is a co-trustee. |