Birchler Brian

CIK 00019701511 companyCARLSBAD, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001970151

Recent Transactions

41 trades

Sale
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2026-01-16$75.11/sh−8,480→ 60,435 total
Award
IONIS PHARMACEUTICALS INC$IONS
Restricted Stock Unit
2026-01-15+9,675→ 50,801 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Restricted Stock Unit
2026-01-15−20,089→ 41,126 total
Award
IONIS PHARMACEUTICALS INC$IONS
Performance Restricted Stock Units
2026-01-15+25,800→ 79,138 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2026-01-15+20,089→ 68,915 total
Award
IONIS PHARMACEUTICALS INC$IONS
Non-Qualified Stock Option (right to buy)
2026-01-02+19,350→ 19,350 total
Sale
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-11-06$76.17/sh−8,000→ 48,826 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Non-Qualified Stock Option (right to buy)
2025-10-15−12,425→ 0 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-10-15$53.77/sh+12,425→ 69,251 total
Sale
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-10-15$72.23/sh−12,425→ 56,826 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Non-Qualified Stock Option (right to buy)
2025-10-14−11,475→ 12,425 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-10-14$53.77/sh+11,475→ 68,301 total
Sale
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-10-14$72.03/sh−11,475→ 56,826 total
Other
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-08-29$27.71/sh+166→ 56,826 total
Sale
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-04-16$28.37/sh−680→ 56,660 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-04-15+1,875→ 57,340 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Restricted Stock Unit
2025-04-15−1,875→ 61,215 total
Other
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-02-28$28.21/sh+414→ 55,465 total
Sale
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-01-16$32.70/sh−5,400→ 55,051 total
Award
IONIS PHARMACEUTICALS INC$IONS
Restricted Stock Unit
2025-01-15+33,000→ 77,373 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2025-01-15+14,283→ 60,451 total
Award
IONIS PHARMACEUTICALS INC$IONS
Performance Restricted Stock Units
2025-01-15+22,000→ 53,338 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Restricted Stock Unit
2025-01-15−14,283→ 63,090 total
Award
IONIS PHARMACEUTICALS INC$IONS
Non-Qualified Stock Option (right to buy)
2025-01-02+22,000→ 22,000 total
Other
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2024-08-30$38.64/sh+12→ 46,168 total
Sale
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2024-04-16$41.66/sh−905→ 46,156 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2024-04-15+1,875→ 47,061 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Restricted Stock Unit
2024-04-15−1,875→ 44,373 total
Other
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2024-02-29$34.42/sh+604→ 45,186 total
Sale
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2024-01-17$50.42/sh−4,497→ 44,582 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Restricted Stock Unit
2024-01-16−12,080→ 46,248 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2024-01-16+12,080→ 49,079 total
Award
IONIS PHARMACEUTICALS INC$IONS
Restricted Stock Unit
2024-01-15+20,400→ 58,328 total
Award
IONIS PHARMACEUTICALS INC$IONS
Performance Restricted Stock Units
2024-01-15+17,000→ 31,338 total
Award
IONIS PHARMACEUTICALS INC$IONS
Non-Qualified Stock Option (right to buy)
2024-01-02+27,200→ 27,200 total
Tax Payment
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2023-12-28$50.50/sh−11,029→ 36,999 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Non-Qualified Stock Option (right to buy)
2023-12-28−11,500→ 15,482 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2023-12-28$47.34/sh+11,500→ 48,028 total
Sale
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2023-04-18$36.50/sh−672→ 36,528 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Common Stock
2023-04-17+1,875→ 37,200 total
Exercise/Conversion
IONIS PHARMACEUTICALS INC$IONS
Restricted Stock Unit
2023-04-17−1,875→ 27,720 total

Companies

IONIS PHARMACEUTICALS INC
EVP, Corp and Development Ops
$IONS

Recent Filings

Address

2855 GAZELLE COURT

CARLSBAD, CA, 92010

View on SEC.gov