SEC CIK 1797971
Stern Sadie
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| DXCMview stock → | 123,478 | 2026-09-28 |
| DDDview stock → | 94,378 | 2020-08-17 |
Position History — DXCM
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — DXCM
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-28 | Open-market sale | 2,565 | $86.15 | 123,478 |
| 2026-08-27 | Open-market sale | 2,565 | $88.37 | 126,043 |
| 2026-08-22 | Tax withholding | 1,451 | $92.34 | 128,608 |
| 2026-05-22 | Tax withholding | 1,451 | $71.90 | 130,059 |
| 2026-03-08 | Tax withholding | 17,199 | $68.10 | 131,510 |
| 2026-03-08 | Grant / award | 39,019 | $0.00 | 148,709 |
| 2026-01-29 | Grant / award | 7,123 | $0.00 | 112,346 |
| 2026-01-29 | Tax withholding | 2,656 | $73.36 | 109,690 |
| 2025-09-04 | Open-market sale | 1,466 | $80.00 | 105,223 |
| 2025-07-28 | Open-market sale | 1,466 | $88.99 | 106,689 |
| 2025-06-26 | Open-market sale | 1,466 | $85.06 | 108,155 |
| 2025-05-27 | Open-market sale | 6,184 | $85.11 | 109,621 |
| 2025-03-12 | Open-market sale | 11,176 | $70.38 | 115,805 |
| 2025-03-08 | Grant / award | 29,922 | $0.00 | 104,183 |
| 2025-03-08 | Grant / award | 22,798 | $0.00 | 126,981 |
| 2025-01-29 | Open-market sale | 2,093 | $86.91 | 74,261 |
| 2025-01-28 | Grant / award | 5,586 | $0.00 | 76,354 |
| 2024-12-16 | Open-market sale | 424 | $76.87 | 70,768 |
| 2024-11-20 | Open-market sale | 4,259 | $74.73 | 71,192 |
| 2024-09-09 | Open-market sale | 426 | $69.15 | 75,451 |
| 2024-06-10 | Open-market sale | 427 | $115.05 | 75,877 |
| 2024-03-25 | Open-market sale | 4,137 | $140.00 | 76,304 |
| 2024-03-12 | Open-market sale | 2,437 | $131.50 | 86,692 |
| 2024-03-12 | Open-market sale | 2,577 | $132.46 | 84,115 |
| 2024-03-12 | Open-market sale | 3,297 | $133.43 | 80,818 |
| 2024-03-12 | Open-market sale | 302 | $131.51 | 80,516 |
| 2024-03-12 | Open-market sale | 75 | $132.71 | 80,441 |
| 2024-03-12 | Open-market sale | 11,633 | $134.41 | 89,129 |
| 2024-03-08 | Grant / award | 21,711 | $0.00 | 100,762 |
| 2024-01-16 | Open-market sale | 2,902 | $123.63 | 79,051 |
| 2024-01-12 | Grant / award | 7,620 | $0.00 | 81,953 |
| 2023-12-18 | Disposition to issuer | 1,675 | $121.85 | 74,333 |
| 2023-12-11 | Open-market sale | 392 | $117.66 | 76,008 |
| 2023-11-22 | Open-market sale | 1,176 | $110.00 | 76,400 |
| 2023-11-19 | Disposition to issuer | 4,106 | $104.06 | 77,576 |
| 2023-08-09 | Open-market sale | 392 | $110.71 | 81,682 |
| 2023-07-10 | Open-market sale | 392 | $128.05 | 82,074 |
| 2023-06-09 | Open-market sale | 393 | $121.31 | 82,466 |
| 2023-05-09 | Open-market sale | 393 | $120.19 | 82,859 |
| 2023-04-10 | Open-market sale | 393 | $112.35 | 83,252 |
| 2023-03-14 | Open-market sale | 393 | $111.86 | 83,645 |
| 2023-03-10 | Disposition to issuer | 2,550 | $111.40 | 87,603 |
| 2023-03-10 | Disposition to issuer | 3,565 | $111.40 | 84,038 |
| 2023-03-08 | Grant / award | 21,769 | $0.00 | 90,153 |
| 2022-11-21 | Disposition to issuer | 3,844 | $112.62 | 68,384 |
| 2022-03-09 | Disposition to issuer | 701 | $406.06 | 18,057 |
| 2022-03-08 | Grant / award | 5,297 | $0.00 | 18,758 |
| 2021-12-15 | Grant / award | 1,671 | $0.00 | 13,461 |
| 2021-11-23 | Open-market sale | 1,195 | $612.26 | 11,790 |
| 2021-11-22 | Open-market sale | 856 | $638.65 | 12,985 |
| 2021-03-08 | Grant / award | 5,634 | $0.00 | 13,841 |
| 2020-11-19 | Grant / award | 8,207 | $0.00 | 8,207 |
| 2020-11-08 | Grant / award | 7,707 | $0.00 | 7,707 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.