GREY MICHAEL G

CIK 00012401229 companiesFOSTER CITY, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001240122

Recent Transactions

50 trades

Award
Mirum Pharmaceuticals, Inc.$MIRM
Restricted Stock Units
2026-06-15+1,980→ 1,980 total
Award
Mirum Pharmaceuticals, Inc.$MIRM
Stock Option (right to buy)
2026-06-15+3,772→ 3,772 total
Award
OnKure Therapeutics, Inc.$OKUR
Stock Option (right to buy)
2026-06-04+7,650→ 7,650 total
Award
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2026-05-21+1,700→ 1,700 total
Award
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-12-11+666→ 666 total
Disposition to Issuer
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-12-11−387→ 0 total
Award
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-12-11+400→ 400 total
Disposition to Issuer
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-12-11−666→ 0 total
Award
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-12-11+387→ 387 total
Disposition to Issuer
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-12-11−1,499→ 0 total
Disposition to Issuer
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (right to buy)
2025-12-11−133→ 0 total
Disposition to Issuer
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-12-11−400→ 0 total
Award
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-12-11+1,499→ 1,499 total
Award
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (right to buy)
2025-12-11+133→ 133 total
Award
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-12-11+1,255→ 1,255 total
Disposition to Issuer
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-12-11−1,255→ 0 total
Exercise/Conversion
Mirum Pharmaceuticals, Inc.$MIRM
Stock Option (right to buy)
2025-12-01−50,000→ 231,176 total
Exercise/Conversion
Mirum Pharmaceuticals, Inc.$MIRM
Common Stock
2025-12-01$2.94/sh+50,000→ 50,000 total
Sale
Mirum Pharmaceuticals, Inc.$MIRM
Common Stock
2025-12-01$74.00/sh−50,000→ 0 total
Sale
Mirum Pharmaceuticals, Inc.$MIRM
Common Stock
2025-11-21$70.00/sh−50,000→ 0 total
Exercise/Conversion
Mirum Pharmaceuticals, Inc.$MIRM
Common Stock
2025-11-21$2.94/sh+50,000→ 50,000 total
Exercise/Conversion
Mirum Pharmaceuticals, Inc.$MIRM
Stock Option (right to buy)
2025-11-21−50,000→ 281,176 total
Award
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2025-07-22+30,000→ 30,000 total
Award
Mirum Pharmaceuticals, Inc.$MIRM
Stock Option (right to buy)
2025-05-29+6,268→ 6,268 total
Award
Mirum Pharmaceuticals, Inc.$MIRM
Deferred Stock Units
2025-05-29+3,977→ 3,977 total
Award
OnKure Therapeutics, Inc.$OKUR
Stock Option (right to buy)
2025-05-28+7,650→ 7,650 total
Award
OnKure Therapeutics, Inc.$OKUR
Stock Option (right to buy)
2024-10-04+15,300→ 15,300 total
Gift
Mirum Pharmaceuticals, Inc.$MIRM
Common Stock
2024-09-27−102,788→ 186,410 total
Award
Mirum Pharmaceuticals, Inc.$MIRM
Deferred Stock Units
2024-06-05+5,703→ 5,703 total
Award
Mirum Pharmaceuticals, Inc.$MIRM
Stock Option (right to buy)
2024-06-05+8,779→ 8,779 total
Award
SPRUCE BIOSCIENCES, INC.$SPRB
Stock Option (Right to Buy)
2024-05-22+30,000→ 30,000 total
Disposition to Issuer
Horizon Therapeutics Public Ltd Co
Stock Option (Right to Buy)
2023-10-06−31,153→ 0 total
Disposition to Issuer
Horizon Therapeutics Public Ltd Co
Stock Option (Right to Buy)
2023-10-06−8,548→ 0 total
Disposition to Issuer
Horizon Therapeutics Public Ltd Co
Ordinary Shares
2023-10-06$116.50/sh−10,000→ 0 total
Disposition to Issuer
Horizon Therapeutics Public Ltd Co
Ordinary Shares
2023-10-06$116.50/sh−48,031→ 0 total
Disposition to Issuer
Horizon Therapeutics Public Ltd Co
Ordinary Shares
2023-10-06$116.50/sh−39,361→ 0 total
Disposition to Issuer
Horizon Therapeutics Public Ltd Co
Restricted Stock Units
2023-10-06−4,016→ 0 total
Disposition to Issuer
Horizon Therapeutics Public Ltd Co
Stock Option (Right to Buy)
2023-10-06−32,161→ 0 total
Disposition to Issuer
Horizon Therapeutics Public Ltd Co
Stock Option (Right to Buy)
2023-10-06−23,092→ 0 total
Exercise/Conversion
Horizon Therapeutics Public Ltd Co
Stock Option (right to buy)
2023-09-28−20,000→ 0 total
Exercise/Conversion
Horizon Therapeutics Public Ltd Co
Ordinary Shares
2023-09-28$15.96/sh+20,000→ 39,361 total
Sale
Mirum Pharmaceuticals, Inc.$MIRM
Common Stock
2023-09-14$32.00/sh−14,216→ 0 total
Exercise/Conversion
Mirum Pharmaceuticals, Inc.$MIRM
Common Stock
2023-09-14$2.94/sh+14,216→ 14,216 total
Exercise/Conversion
Mirum Pharmaceuticals, Inc.$MIRM
Stock Option (right to buy)
2023-09-14−14,216→ 331,176 total
Exercise/Conversion
Mirum Pharmaceuticals, Inc.$MIRM
Stock Option (right to buy)
2023-09-13−392→ 345,392 total
Sale
Mirum Pharmaceuticals, Inc.$MIRM
Common Stock
2023-09-13$32.00/sh−392→ 0 total
Exercise/Conversion
Mirum Pharmaceuticals, Inc.$MIRM
Common Stock
2023-09-13$2.94/sh+392→ 392 total
Award
Horizon Therapeutics Public Ltd Co
Restricted Stock Units
2023-07-27+4,016→ 4,016 total
Gift
OnKure Therapeutics, Inc.$OKUR
Common Stock
2023-07-26−50,000→ 0 total
Award
Mirum Pharmaceuticals, Inc.$MIRM
Stock Option (right to buy)
2023-06-12+17,000→ 17,000 total

Companies

Recent Filings

Address

C/O MIRUM PHARMACEUTICALS, INC. 989 E HILLSDALE BLVD., SUITE 300

FOSTER CITY, CA, 94404

View on SEC.gov