BERGER DAVID B
SEC CIK 1422126 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| TNDM | TANDEM DIABETES CARE INC | EVP, Chief Business, Compliance | 6,479 | — | $8.72M | 63 | 2021-08-16 | 2023-11-27 |
Most active insiders at TNDM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Novara Mark David | EVP, Chief COMMERCIAL Off | — | $4,356 |
| 2 | Malagueira Joao Paulo Falcao | Dir | — | — |
| 3 | Cha Myoungil | Dir | — | — |
| 4 | Hansen Shannon Marie | EVP, CLO | — | — |
| 5 | Gasser Elizabeth Anne | EVP, Chief Strategy Off | — | — |
| 6 | McGroddy-Goetz Kathleen | Dir | — | — |
| 7 | Kyrillos Jean-Claude | EVP, COO | — | — |
| 8 | Vosseller Leigh | EVP, CFO | — | — |
| 9 | Sodhi Rajwant | Dir | — | — |
| 10 | Morrison Susan | EVP, Chief Admin. Off | — | — |
BERGER DAVID B made no open-market trades at TNDM in the last 12 months.
Transactions 63
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2023-11-29 | 2023-11-27 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +406 | 6,479 | +7% | $0 |
| D | 2023-11-29 | 2023-11-27 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $19.47 | -141 | 6,338 | -2% | -$2,745 |
| DM | 2023-11-17 | 2023-11-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +636 | 6,237 | +11% | $0 |
| DM | 2023-11-17 | 2023-11-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $18.20 | -221 | 5,763 | -4% | -$4,022 |
| D | 2023-08-30 | 2023-08-28 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +407 | 5,799 | +8% | $0 |
| D | 2023-08-30 | 2023-08-28 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $27.06 | -141 | 5,658 | -2% | -$3,815 |
| DM | 2023-08-17 | 2023-08-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $28.88 | -221 | 5,392 | -4% | -$6,382 |
| DM | 2023-08-17 | 2023-08-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +636 | 5,139 | +14% | $0 |
| D | 2023-05-30 | 2023-05-30 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $26.57 | -141 | 4,977 | -3% | -$3,746 |
| D | 2023-05-30 | 2023-05-30 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +406 | 5,118 | +9% | $0 |
| DM | 2023-05-17 | 2023-05-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +2,060 | 3,528 | +140% | $0 |
| DM | 2023-05-17 | 2023-05-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $32.13 | -713 | 4,712 | -13% | -$22.9K |
| D | 2023-03-07 | 2023-03-03 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | S - Sale+OE | $41.19 | -10.0K | 3,365 | -75% | -$411.9K |
| D | 2023-03-07 | 2023-03-03 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $18.86 | +10.0K | 13.4K | +297% | +$188.6K |
| D | 2023-03-01 | 2023-02-27 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +407 | 3,531 | +13% | $0 |
| D | 2023-03-01 | 2023-02-27 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $35.87 | -166 | 3,365 | -5% | -$5,954 |
| D | 2023-02-17 | 2023-02-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +162 | 3,191 | +5% | $0 |
| D | 2023-02-17 | 2023-02-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $43.11 | -67 | 3,124 | -2% | -$2,888 |
| DM | 2022-12-19 | 2022-12-15+ | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $18.86 | +25.0K | 18.0K | New | +$471.5K |
| DM | 2022-12-19 | 2022-12-15+ | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | S - Sale+OE | $40.29 | -25.0K | 3,029 | -89% | -$1.01M |
| D | 2022-11-30 | 2022-11-28 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +406 | 3,231 | +14% | $0 |
| D | 2022-11-30 | 2022-11-28 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $39.54 | -202 | 3,029 | -6% | -$7,987 |
| D | 2022-11-17 | 2022-11-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +163 | 2,906 | +6% | $0 |
| D | 2022-11-17 | 2022-11-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $42.27 | -81 | 2,825 | -3% | -$3,424 |
| D | 2022-08-31 | 2022-08-29 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +407 | 2,945 | +16% | $0 |
| D | 2022-08-31 | 2022-08-29 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $46.68 | -202 | 2,743 | -7% | -$9,429 |
| D | 2022-08-17 | 2022-08-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +162 | 2,619 | +7% | $0 |
| D | 2022-08-17 | 2022-08-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $55.25 | -81 | 2,538 | -3% | -$4,475 |
| DM | 2022-06-10 | 2022-06-08 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | S - Sale+OE | $65.02 | -10.1K | 2,457 | -80% | -$656.5K |
| D | 2022-06-10 | 2022-06-08 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $18.86 | +7,000 | 12.6K | +126% | +$132.0K |
| D | 2022-06-01 | 2022-05-27 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $70.81 | -202 | 5,554 | -4% | -$14.3K |
| D | 2022-06-01 | 2022-05-27 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +406 | 5,756 | +8% | $0 |
| D | 2022-05-18 | 2022-05-16 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $0.00 | +650 | 5,367 | +14% | $0 |
| D | 2022-05-18 | 2022-05-16 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | A - Grant | $61.17 | +306 | 5,350 | +6% | +$18.7K |
| D | 2022-05-18 | 2022-05-16 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $73.85 | -323 | 5,044 | -6% | -$23.9K |
| D | 2022-04-05 | 2022-04-01 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $18.86 | +1,000 | 5,717 | +21% | +$18.9K |
| D | 2022-04-05 | 2022-04-01 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | S - Sale+OE | $117.88 | -1,000 | 4,717 | -17% | -$117.9K |
| D | 2022-03-21 | 2022-03-16 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | S - Sale+OE | $108.37 | -5,000 | 4,717 | -51% | -$541.9K |
| D | 2022-03-21 | 2022-03-16 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $18.86 | +5,000 | 9,717 | +106% | +$94.3K |
| D | 2022-03-02 | 2022-02-28 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | F - Tax | $112.43 | -141 | 4,717 | -3% | -$15.9K |
| DM | 2022-03-02 | 2022-02-28+ | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | M - OptEx | $13.40 | +1,407 | 5,717 | +33% | +$18.9K |
| D | 2022-03-02 | 2022-03-01 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, COO | S - Sale+OE | $112.68 | -1,000 | 4,717 | -17% | -$112.7K |
| D | 2022-02-03 | 2022-02-01 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | M - OptEx | $18.86 | +1,000 | 5,451 | +22% | +$18.9K |
| DM | 2022-02-03 | 2022-02-01 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | S - Sale+OE | $117.91 | -1,000 | 4,451 | -18% | -$117.9K |
| DM | 2022-01-05 | 2022-01-03 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | S - Sale+OE | $149.16 | -1,000 | 4,621 | -18% | -$149.2K |
| D | 2022-01-05 | 2022-01-03 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | M - OptEx | $18.86 | +1,000 | 5,451 | +22% | +$18.9K |
| D | 2021-12-17 | 2021-12-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | M - OptEx | $18.86 | +12.0K | 16.5K | +270% | +$226.3K |
| D | 2021-12-17 | 2021-12-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | S - Sale+OE | $144.25 | -12.0K | 4,451 | -73% | -$1.73M |
| D | 2021-12-01 | 2021-11-29 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | F - Tax | $129.66 | -202 | 4,451 | -4% | -$26.2K |
| DM | 2021-12-01 | 2021-12-01 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | S - Sale+OE | $128.44 | -1,000 | 4,451 | -18% | -$128.4K |
| DM | 2021-12-01 | 2021-11-29+ | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | M - OptEx | $13.41 | +1,406 | 5,451 | +35% | +$18.9K |
| DM | 2021-11-03 | 2021-11-01 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | S - Sale+OE | $135.70 | -1,000 | 4,357 | -19% | -$135.7K |
| D | 2021-11-03 | 2021-11-01 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | M - OptEx | $18.86 | +1,000 | 5,247 | +24% | +$18.9K |
| D | 2021-10-14 | 2021-10-12 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | M - OptEx | $18.86 | +10.0K | 14.2K | +235% | +$188.6K |
| D | 2021-10-14 | 2021-10-12 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | S - Sale+OE | $129.28 | -10.0K | 4,247 | -70% | -$1.29M |
| D | 2021-10-04 | 2021-10-01 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | M - OptEx | $18.86 | +1,000 | 5,247 | +24% | +$18.9K |
| D | 2021-10-04 | 2021-10-01 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | S - Sale+OE | $118.00 | -1,000 | 4,247 | -19% | -$118.0K |
| DM | 2021-09-17 | 2021-09-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | S - Sale+OE | $122.00 | -9,000 | 11.6K | -44% | -$1.10M |
| D | 2021-09-17 | 2021-09-15 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Bus Ops, Compliance | M - OptEx | $18.86 | +9,000 | 13.2K | +212% | +$169.7K |
| D | 2021-08-31 | 2021-08-27 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Chief Business, Compliance | M - OptEx | $0.00 | +407 | 4,449 | +10% | $0 |
| D | 2021-08-31 | 2021-08-27 | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Chief Business, Compliance | F - Tax | $110.31 | -202 | 4,247 | -5% | -$22.3K |
| DM | 2021-08-18 | 2021-08-16+ | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Chief Business, Compliance | M - OptEx | $18.86 | +10.0K | 9,042 | New | +$188.6K |
| DM | 2021-08-18 | 2021-08-16+ | TNDM | TANDEM DIABETES CARE INC | BERGER DAVID B | EVP, Chief Business, Compliance | S - Sale+OE | $109.84 | -10.0K | 4,042 | -71% | -$1.10M |
Purchase Sale Sale after option exercise All abbreviations