Stein Jeffrey

CIK 00014788314 companiesSOUTH SAN FRANCISCO, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001478831

Recent Transactions

50 trades

Purchase
IDEAYA Biosciences, Inc.$IDYA
Common Stock
2026-03-02$32.96/sh+50,000→ 54,281 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−51,999→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−26,249→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−11,000→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Common Stock
2026-01-07$221.50/sh−2,379→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Common Stock
2026-01-07$221.50/sh−67,498→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Common Stock
2026-01-07$221.50/sh−5,763→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−7,949→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−11,749→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−560,888→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−275,000→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−13,249→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−16,499→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−27,174→ 0 total
Disposition to Issuer
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2026-01-07−16,499→ 0 total
Tax Payment
Cidara Therapeutics, Inc.$CDTX
Common Stock
2025-12-10$219.60/sh−2,285→ 56,199 total
Award
IDEAYA Biosciences, Inc.$IDYA
Stock Option (right to buy)
2025-06-24+20,000→ 20,000 total
Award
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2025-03-31+275,000→ 275,000 total
Award
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2024-09-30+560,888→ 560,888 total
Purchase
Cidara Therapeutics, Inc.$CDTX
Common Stock
2024-06-07$13.21/sh+8,000→ 24,580 total
Award
IDEAYA Biosciences, Inc.$IDYA
Stock Option (right to buy)
2024-05-31+16,200→ 16,200 total
Award
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2024-03-15+1,040,000→ 1,040,000 total
Tax Payment
Cidara Therapeutics, Inc.$CDTX
Common Stock
2024-03-11$0.69/sh−56,692→ 1,153,693 total
Disposition to Issuer
Paratek Pharmaceuticals, Inc.
Stock option (right to buy)
2023-09-21−20,000→ 0 total
Disposition to Issuer
Paratek Pharmaceuticals, Inc.
Stock option (right to buy)
2023-09-21−5,000→ 0 total
Disposition to Issuer
Paratek Pharmaceuticals, Inc.
Stock option (right to buy)
2023-09-21−7,000→ 0 total
Disposition to Issuer
Paratek Pharmaceuticals, Inc.
Stock option (right to buy)
2023-09-21−5,000→ 0 total
Disposition to Issuer
Paratek Pharmaceuticals, Inc.
Common Stock
2023-09-21−48,625→ 20,000 total
Disposition to Issuer
Paratek Pharmaceuticals, Inc.
Common Stock
2023-09-21−20,000→ 0 total
Disposition to Issuer
Paratek Pharmaceuticals, Inc.
Stock option (right to buy)
2023-09-21−6,000→ 0 total
Disposition to Issuer
Paratek Pharmaceuticals, Inc.
Stock option (right to buy)
2023-09-21−12,000→ 0 total
Disposition to Issuer
Paratek Pharmaceuticals, Inc.
Stock option (right to buy)
2023-09-21−7,000→ 0 total
Purchase
Cidara Therapeutics, Inc.$CDTX
Common Stock
2023-08-08$0.96/sh+50,000→ 331,602 total
Award
IDEAYA Biosciences, Inc.$IDYA
Stock Option (right to buy)
2023-06-07+16,200→ 16,200 total
Award
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2023-03-27+543,500→ 543,500 total
Award
Cidara Therapeutics, Inc.$CDTX
Common Stock
2023-03-27+271,750→ 1,202,385 total
Purchase
Cidara Therapeutics, Inc.$CDTX
Common Stock
2023-03-27$1.04/sh+50,000→ 281,602 total
Sale
Paratek Pharmaceuticals, Inc.
Common Stock
2023-02-21$1.90/sh−7,000→ 68,625 total
Award
Paratek Pharmaceuticals, Inc.
Common Stock
2023-02-08+20,000→ 75,625 total
Award
IDEAYA Biosciences, Inc.$IDYA
Stock Option (right to buy)
2022-06-09+11,000→ 11,000 total
Award
Cidara Therapeutics, Inc.$CDTX
Common Stock
2022-03-31+408,742→ 1,063,620 total
Tax Payment
Cidara Therapeutics, Inc.$CDTX
Common Stock
2022-03-31$0.83/sh−140,985→ 922,635 total
Award
Cidara Therapeutics, Inc.$CDTX
Employee Stock Option (right to buy)
2022-03-31+330,000→ 330,000 total
Award
Cidara Therapeutics, Inc.$CDTX
Common Stock
2022-03-31+165,000→ 654,878 total
Award
Paratek Pharmaceuticals, Inc.
Common Stock
2022-02-16+20,000→ 55,625 total
Gift
Cidara Therapeutics, Inc.$CDTX
Common Stock
2021-12-31−1,873→ 67,498 total
Gift
Cidara Therapeutics, Inc.$CDTX
Common Stock
2021-12-31+937→ 2,379 total
Exercise/Conversion
Cidara Therapeutics, Inc.$CDTX
Restricted Stock Unit
2021-12-29−20,000→ 20,000 total
Exercise/Conversion
Cidara Therapeutics, Inc.$CDTX
Common Stock
2021-12-29+20,000→ 489,878 total
Purchase
Cidara Therapeutics, Inc.$CDTX
Common Stock
2021-11-12$1.59/sh+50,000→ 465,878 total

Companies

Recent Filings

Address

C/O IDEAYA BIOSCIENCES, INC. 5000 SHORELINE COURT, SUITE 300

SOUTH SAN FRANCISCO, CA, 94080

View on SEC.gov