Bell Michael Brian

CIK 00017028242 companiesPALO ALTO, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001702824

Recent Transactions

50 trades

Sale
Guardant Health, Inc.$GH
Common Stock
2026-03-16$87.04/sh−3,000→ 43,601 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2026-03-15+2,039→ 54,014 total
Tax Payment
Guardant Health, Inc.$GH
Common Stock
2026-03-15$85.49/sh−7,413→ 46,601 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2026-03-15+10,518→ 51,975 total
Exercise/Conversion
Guardant Health, Inc.$GH
Restricted Stock Units
2026-03-15−1,233→ 0 total
Exercise/Conversion
Guardant Health, Inc.$GH
Restricted Stock Units
2026-03-15−2,039→ 2,039 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2026-03-15+1,233→ 41,457 total
Exercise/Conversion
Guardant Health, Inc.$GH
Performance-Based Restricted Stock Units
2026-03-15−10,518→ 0 total
Award
Guardant Health, Inc.$GH
Restricted Stock Units
2026-03-11+26,582→ 26,582 total
Tax Payment
Guardant Health, Inc.$GH
Common Stock
2026-01-01$102.14/sh−12,479→ 40,224 total
Exercise/Conversion
Guardant Health, Inc.$GH
Restricted Stock Units
2026-01-01−3,324→ 23,268 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2026-01-01+3,324→ 43,509 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2026-01-01+2,084→ 52,703 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2026-01-01+7,110→ 50,619 total
Exercise/Conversion
Guardant Health, Inc.$GH
Performance-Based Restricted Stock Units
2026-01-01−10,520→ 0 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2026-01-01+10,520→ 40,185 total
Exercise/Conversion
Guardant Health, Inc.$GH
Restricted Stock Units
2026-01-01−2,084→ 6,253 total
Exercise/Conversion
Guardant Health, Inc.$GH
Performance-Based Restricted Stock Units
2026-01-01−7,110→ 7,110 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2025-12-15+1,233→ 29,285 total
Tax Payment
Guardant Health, Inc.$GH
Common Stock
2025-12-15$102.67/sh−1,659→ 29,665 total
Exercise/Conversion
Guardant Health, Inc.$GH
Restricted Stock Units
2025-12-15−2,039→ 4,078 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2025-12-15+2,039→ 31,324 total
Exercise/Conversion
Guardant Health, Inc.$GH
Restricted Stock Units
2025-12-15−1,233→ 1,233 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2025-12-05$28.37/sh+26,905→ 108,414 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2025-12-05$32.86/sh+29,382→ 81,509 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$103.96/sh−11,978→ 57,945 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$105.82/sh−250→ 57,695 total
Exercise/Conversion
Guardant Health, Inc.$GH
Stock Option (Right to Buy)
2025-12-05−29,382→ 7,137 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$106.68/sh−5,568→ 52,127 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$101.46/sh−3,267→ 48,860 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$102.11/sh−8,774→ 40,086 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$103.96/sh−5,027→ 32,526 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$102.11/sh−22,891→ 77,490 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$106.70/sh−3,284→ 29,242 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$107.26/sh−1,190→ 28,052 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$103.26/sh−7,567→ 69,923 total
Exercise/Conversion
Guardant Health, Inc.$GH
Stock Option (Right to Buy)
2025-12-05−26,905→ 10,421 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$103.24/sh−2,533→ 37,553 total
Sale
Guardant Health, Inc.$GH
Common Stock
2025-12-05$101.42/sh−8,033→ 100,381 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2025-10-01+13,097→ 59,822 total
Exercise/Conversion
Guardant Health, Inc.$GH
Restricted Stock Units
2025-10-01−2,084→ 8,337 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2025-10-01+2,084→ 46,725 total
Tax Payment
Guardant Health, Inc.$GH
Common Stock
2025-10-01$62.65/sh−7,695→ 52,127 total
Exercise/Conversion
Guardant Health, Inc.$GH
Restricted Stock Units
2025-10-01−13,097→ 26,592 total
Tax Payment
Guardant Health, Inc.$GH
Common Stock
2025-09-15$54.79/sh−1,659→ 44,641 total
Exercise/Conversion
Guardant Health, Inc.$GH
Restricted Stock Units
2025-09-15−1,233→ 2,466 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2025-09-15+2,039→ 46,300 total
Exercise/Conversion
Guardant Health, Inc.$GH
Restricted Stock Units
2025-09-15−2,039→ 6,117 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2025-09-15+1,233→ 44,261 total
Exercise/Conversion
Guardant Health, Inc.$GH
Common Stock
2025-07-01+2,084→ 44,085 total

Companies

Recent Filings

Address

3100 HANOVER STREET

PALO ALTO, CA, 94304

View on SEC.gov