According to the SEC Form 4 filings, Winfrey Christopher L, being in a position of
No biography is available at this moment.
Buys | $1,002,259 | 1 | 100 |
Sells | $0 | 0 | 0 |
| 2026-04-21 | Sale | Adaptive Biotechnologies Corporation ADPT | President and COO | 30,941 0.0202% | $14.66 | $453,595 | -0.55% | |
| 2026-04-21 | Sale | Aehr Test Systems AEHR | Director | 60,000 0.1996% | $94.33 | $5.66M | -4.43% | |
| 2026-04-21 | Sale | Aehr Test Systems AEHR | Director | 8,787 0.0298% | $96.02 | $843,757 | -6.12% | |
| 2026-04-21 | Sale | Aehr Test Systems AEHR | Exec VP of Sales & Mktg. | 6,486 0.0215% | $94.09 | $610,270 | -4.19% | |
| 2026-04-21 | Badger Meter, Inc. BMI | Chairman, President & CEO | 2,200 0.0078% | $117.53 | $258,573 | -3.51% | ||
| 2026-04-21 | Sale | Cytokinetics, Incorporated CYTK | EVP Research & Development | 3,500 0.0028% | $65.69 | $229,915 | +0.69% | |
| 2026-04-21 | Sale | Hewlett Packard Enterprise Company HPE | EVP, GM, Hybrid Cloud & CTO | 17,001 0.0013% | $27.97 | $475,518 | -0.57% | |
| 2026-04-21 | Sale | MeiraGTx Holdings plc MGTX | CFO & COO | 56,000 0.0667% | $10.22 | $572,320 | +3.03% | |
| 2026-04-21 | Sale | Ouster, Inc. OUST | Chief Technology Officer | 60,000 0.1005% | $28.56 | $1.71M | -4.99% | |
| 2026-04-21 | Sale | Regional Management Corp. RM | 10 percent owner | 5,788 0.0622% | $40.18 | $232,562 | -1.05% | |
| 2026-04-21 | Sale | SANUWAVE Health, Inc. SNWV | 10 percent owner | 202 0.0024% | $20.50 | $4,142 | -2.74% | |
| 2026-04-21 | Sale | Venture Global, Inc. VG | Chief Financial Officer | 111,111 0.0047% | $11.89 | $1.32M | -3.72% | |
| 2026-04-21 | Sale | Westwood Holdings Group, Inc. WHG | Director Emerita | 532 0.0054% | $16.17 | $8,601 | +3.05% | |
| 2026-04-20 | Sale | Adaptive Biotechnologies Corporation ADPT | President and COO | 19,060 0.0124% | $14.55 | $277,323 | +0.21% | |
| 2026-04-20 | Sale | Aehr Test Systems AEHR | Exec VP of Sales & Mktg. | 7,431 0.0236% | $90.00 | $668,790 | +0.17% | |
| 2026-04-20 | Sale | Aehr Test Systems AEHR | Exec VP of Sales & Mktg. | 2,431 0.0083% | $90.00 | $218,790 | +0.17% | |
| 2026-04-20 | Sale | Aehr Test Systems AEHR | Director | 7,500 0.025% | $88.09 | $660,675 | +2.34% | |
| 2026-04-20 | Sale | Arteris, Inc. AIP | director | 17,060 0.0367% | $22.16 | $378,084 | +2.11% | |
| 2026-04-20 | Sale | Astera Labs, Inc. Common Stock ALAB | director | 13,399 0.0078% | $175.12 | $2.35M | +0.39% | |
| 2026-04-20 | Sale | Astera Labs, Inc. Common Stock ALAB | Chief Executive Officer | 10,188 0.006% | $175.45 | $1.79M | +0.2% |