Insider · CIK 0001365369
John F Sheridan
Files at: TNDM. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 15, 2026 FMForm 4 → | Aug 18, 4:28 pm EDT | TANDEM DIABETES CARE INCTNDM | 24,015 | $22.72 | $184,009 | 160,260 | — | |
| Feb 27, 2019 SForm 4 → | Feb 27, 6:39 pm EST | TANDEM DIABETES CARE INCTNDM | 20,000 | $62.03 | $1,240,556 | 666 | −96.8% | plan? |
| Feb 27, 2019 MForm 4 → | Feb 27, 6:39 pm EST | TANDEM DIABETES CARE INCTNDM | 20,000 | $3.12 | $62,485 | 20,666 | — | plan? |
| Jan 25, 2019 SForm 4 → | Jan 25, 5:55 pm EST | TANDEM DIABETES CARE INCTNDM | 20,000 | $45.26 | $905,178 | 666 | −96.8% | plan? |
| Jan 25, 2019 MForm 4 → | Jan 25, 5:55 pm EST | TANDEM DIABETES CARE INCTNDM | 20,000 | $2.59 | $51,800 | 20,666 | — | plan? |
| Jan 2, 2019 MForm 4 → | Jan 3, 4:19 pm EST | TANDEM DIABETES CARE INCTNDM | 20,000 | $2.59 | $51,800 | 20,666 | — | plan? |
| Dec 31, 2018 SForm 4 → | Jan 3, 2019, 4:19 pm EST | TANDEM DIABETES CARE INCTNDM | 20,788 | $35.76 | $743,308 | 666 | −96.9% | plan? |
| Nov 15, 2018 AForm 4 → | Nov 19, 6:26 pm EST | TANDEM DIABETES CARE INCTNDM | 676 | $16.92 | $11,438 | 1,454 | — | plan? |
| Aug 1, 2016 SForm 4 → | Aug 3, 6:38 pm EDT | TANDEM DIABETES CARE INCTNDM | 15,000 | $6.52 | $97,800 | 7,763 | −65.9% | plan? |
| Aug 1, 2016 MForm 4 → | Aug 3, 6:38 pm EDT | TANDEM DIABETES CARE INCTNDM | 15,000 | $1.11 | $16,589 | 22,763 | — | plan? |
| May 13, 2016 AForm 4 → | May 16, 4:12 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,468 | $5.73 | $14,142 | 7,763 | — | plan? |
| May 2, 2016 SForm 4 → | May 2, 4:50 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,000 | $10.61 | $21,213 | 5,295 | −27.4% | plan? |
| May 2, 2016 MForm 4 → | May 2, 4:50 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 7,295 | — | plan? |
| Apr 22, 2016 SForm 4 → | Apr 22, 5:32 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,000 | $10.00 | $20,000 | 5,295 | −27.4% | plan? |
| Apr 22, 2016 MForm 4 → | Apr 22, 5:32 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 7,295 | — | plan? |
| Mar 7, 2016 SForm 4 → | Mar 9, 6:40 pm EST | TANDEM DIABETES CARE INCTNDM | 4,000 | $10.01 | $40,026 | 5,295 | −43.0% | plan? |
| Mar 7, 2016 MForm 4 → | Mar 9, 6:40 pm EST | TANDEM DIABETES CARE INCTNDM | 4,000 | $1.11 | $4,424 | 9,295 | — | plan? |
| Jan 4, 2016 SForm 4/A → | Mar 9, 6:39 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $11.47 | $22,944 | 5,295 | −27.4% | plan? |
| Jan 4, 2016 MForm 4/A → | Mar 9, 6:39 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 7,295 | — | plan? |
| Jan 4, 2016 SForm 4 → | Jan 5, 5:19 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $11.47 | $22,944 | 3,295 | −37.8% | plan? amended |
| Jan 4, 2016 MForm 4 → | Jan 5, 5:19 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 5,295 | — | plan? amended |
| Dec 1, 2015 SForm 4 → | Dec 2, 4:13 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $10.14 | $20,280 | 4,084 | −32.9% | plan? |
| Dec 1, 2015 MForm 4 → | Dec 2, 4:13 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 6,084 | — | plan? |
| Nov 2, 2015 SForm 4 → | Nov 3, 6:11 pm EST | TANDEM DIABETES CARE INCTNDM | 4,000 | $10.00 | $40,000 | 4,084 | −49.5% | plan? |
| Nov 2, 2015 MForm 4 → | Nov 3, 6:11 pm EST | TANDEM DIABETES CARE INCTNDM | 4,000 | $1.11 | $4,424 | 8,084 | — | plan? |
| Sep 14, 2015 SForm 4 → | Sep 16, 3:58 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,000 | $12.51 | $25,020 | 4,084 | −32.9% | plan? |
| Sep 14, 2015 MForm 4 → | Sep 16, 3:58 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 6,084 | — | plan? |
| Aug 5, 2015 SForm 4 → | Aug 7, 4:13 pm EDT | TANDEM DIABETES CARE INCTNDM | 35,000 | $12.45 | $435,587 | 4,084 | −89.6% | plan? |
| Aug 5, 2015 MForm 4 → | Aug 7, 4:13 pm EDT | TANDEM DIABETES CARE INCTNDM | 35,000 | $1.11 | $38,707 | 21,584 | — | plan? |
| May 15, 2015 AForm 4 → | May 22, 8:40 pm EDT | TANDEM DIABETES CARE INCTNDM | 1,849 | $10.54 | $19,488 | 4,084 | — | plan? late |
| May 1, 2015 SForm 4 → | May 1, 4:46 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,000 | $13.72 | $27,436 | 2,235 | −47.2% | plan? |
| May 1, 2015 MForm 4 → | May 1, 4:46 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 4,235 | — | plan? |
| Apr 1, 2015 SForm 4 → | Apr 3, 5:03 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,000 | $12.47 | $24,939 | 2,235 | −47.2% | plan? |
| Apr 1, 2015 MForm 4 → | Apr 3, 5:03 pm EDT | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 4,235 | — | plan? |
| Mar 2, 2015 SForm 4 → | Mar 4, 6:06 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $11.76 | $23,513 | 2,235 | −47.2% | plan? |
| Mar 2, 2015 MForm 4 → | Mar 4, 6:06 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 4,235 | — | plan? |
| Feb 2, 2015 SForm 4 → | Feb 3, 6:28 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $12.06 | $24,127 | 2,235 | −47.2% | plan? |
| Feb 2, 2015 MForm 4 → | Feb 3, 6:28 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 4,235 | — | plan? |
| Jan 2, 2015 SForm 4 → | Jan 5, 4:51 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $12.75 | $25,501 | 2,235 | −47.2% | plan? |
| Jan 2, 2015 MForm 4 → | Jan 5, 4:51 pm EST | TANDEM DIABETES CARE INCTNDM | 2,000 | $1.11 | $2,212 | 4,235 | — | plan? |