Nicole Murphy

BIIB

Nicole Murphy serves as officer: Head of Pharm Ops and Tech at Biogen Inc. (BIIB). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$1.2K

Total Sells

15 trades

$2.07M

Net Position

Net Seller

$2.07M

Companies Traded

BIIB

Active Period

Feb 2022 – Feb 2026

17 total trades

Most Recent

Buy BIIB

Feb 17, 2026 · $585.11

Nicole Murphy's Insider Trading at Biogen Inc. (BIIB)

Buys

2 · $1.2K

Sells

15 · $2.07M

Total Shares Bought

Total Shares Sold

9,738

BIIB Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 17, 2026	Buy	3	$195.04	$585.11	19,611
Feb 12, 2026	Buy	3	$195.04	$585.11	0
Feb 6, 2026	Sell	3,339	$201.18	$671.7K	0
Feb 12, 2025	Sell	670	$142.54	$95.5K	0
Feb 10, 2025	Sell	1,223	$141.35	$172.9K	0
Apr 1, 2024	Sell	117	$214.83	$25.1K	0
Feb 16, 2024	Sell	610	$219.08	$133.6K	0
Feb 9, 2024	Sell	761	$240.98	$183.4K	0
Feb 7, 2024	Sell	638	$240.30	$153.3K	0
Mar 31, 2023	Sell	116	$278.03	$32.3K	0
Feb 17, 2023	Sell	233	$278.38	$64.9K	0
Feb 10, 2023	Sell	1,387	$286.30	$397.1K	0
Dec 2, 2022	Sell	39	$298.90	$11.7K	0
Aug 1, 2022	Sell	319	$209.26	$66.8K	0
Apr 1, 2022	Sell	84	$210.65	$17.7K	0
Feb 18, 2022	Sell	110	$209.79	$23.1K	0
Feb 12, 2022	Sell	92	$214.59	$19.7K	0