Alfred Sandrock

Insider

First SEC filing: June 24, 2013 · Latest: June 24, 2013

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 3 sells (S) Net: $-144,441 + 85 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

85 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 2, 2026	VYGR	S	11,511	$3.87	$44,548	472,549 Direct	-2.38%	Disposed	-12.7% (price as of 2026-08-21)
Feb. 24, 2026	VYGR	S	14,197	$3.79	$53,807	484,060 Direct	-2.85%	Disposed	-10.8% (price as of 2026-08-21)
Feb. 10, 2026	VYGR	S	12,192	$3.78	$46,086	509,989 Direct	-2.33%	Disposed	-10.6% (price as of 2026-08-21)
Feb. 6, 2026	VYGR	A	402,500	—	—	402,500 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 6, 2026	VYGR	A	86,250	—	—	522,181 Direct	+19.79%	Acquired	(price as of 2026-08-21)
April 2, 2025	VYGR	S	10,885	$3.43	$37,336	430,931 Direct	-2.46%	Disposed	-1.5% (price as of 2026-08-21)
Feb. 21, 2025	VYGR	A	290,000	—	—	290,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 21, 2025	VYGR	A	145,000	—	—	441,816 Direct	+48.85%	Acquired	(price as of 2026-08-21)
Feb. 20, 2025	VYGR	S	11,702	$4.24	$49,616	296,816 Direct	-3.79%	Disposed	-20.3% (price as of 2026-08-21)
Feb. 11, 2025	VYGR	S	16,644	$4.45	$74,066	308,518 Direct	-5.12%	Disposed	-24.0% (price as of 2026-08-21)
April 2, 2024	VYGR	S	12,115	$9.86	$119,454	322,839 Direct	-3.62%	Disposed	-65.7% (price as of 2026-08-21)
Feb. 21, 2024	VYGR	S	13,033	$7.46	$97,226	334,954 Direct	-3.75%	Disposed	-54.7% (price as of 2026-08-21)
Feb. 9, 2024	VYGR	A	260,000	—	—	260,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 9, 2024	VYGR	A	130,000	—	—	347,987 Direct	+59.64%	Acquired	(price as of 2026-08-21)
April 3, 2023	VYGR	S	7,437	$7.83	$58,232	214,618 Direct	-3.35%	Disposed	-56.8% (price as of 2026-08-21)
Feb. 17, 2023	VYGR	A	240,000	—	—	240,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 17, 2023	VYGR	A	120,000	—	—	222,055 Direct	+117.58%	Acquired	(price as of 2026-08-21)
March 22, 2022	VYGR	A	940,600	—	—	940,600 Direct	—	Acquired	(price as of 2026-08-21)
March 22, 2022	VYGR	A	100,000	—	—	100,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 7, 2022	VYGR	A	44,000	—	—	44,000 Direct	—	Acquired	(price as of 2026-08-21)
June 7, 2021	BIIB	S 10b5-1	7,672	$440.00	$3,375,680	10,169 Direct	-43.00%	Disposed	-51.0% (price as of 2026-08-21)
Feb. 18, 2021	BIIB	A	14,500	—	—	14,500 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 12, 2021	BIIB	J	2,310	—	—	8,042 Direct	-22.31%	Disposed	(price as of 2026-08-21)
Feb. 12, 2021	BIIB	M	1,708	—	—	10,352 Direct	-14.16%	Disposed	(price as of 2026-08-21)
Feb. 12, 2021	BIIB	J	1,996	—	—	3,446 Direct	-36.68%	Disposed	(price as of 2026-08-21)
Feb. 12, 2021	BIIB	M	1,446	—	—	5,442 Direct	-20.99%	Disposed	(price as of 2026-08-21)
Feb. 12, 2021	BIIB	J	1,466	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 12, 2021	BIIB	M	1,300	—	—	1,466 Direct	-47.00%	Disposed	(price as of 2026-08-21)
Feb. 12, 2021	BIIB	F	758	$278.03	$210,747	17,738 Direct	-4.10%	Disposed	-22.4% (price as of 2026-08-21)
Feb. 12, 2021	BIIB	F	642	$278.03	$178,495	18,496 Direct	-3.35%	Disposed	-22.4% (price as of 2026-08-21)
Feb. 12, 2021	BIIB	F	577	$278.03	$160,423	19,138 Direct	-2.93%	Disposed	-22.4% (price as of 2026-08-21)
Feb. 12, 2021	BIIB	M	1,708	—	—	19,715 Direct	+9.49%	Acquired	(price as of 2026-08-21)
Feb. 12, 2021	BIIB	M	1,446	—	—	18,007 Direct	+8.73%	Acquired	(price as of 2026-08-21)
Feb. 12, 2021	BIIB	M	1,300	—	—	16,561 Direct	+8.52%	Acquired	(price as of 2026-08-21)
Feb. 12, 2021	BIIB	F	1,533	$278.03	$426,220	15,261 Direct	-9.13%	Disposed	-22.4% (price as of 2026-08-21)
Jan. 27, 2021	BIIB	A	3,728	—	—	16,794 Direct	+28.53%	Acquired	(price as of 2026-08-21)
Nov. 4, 2020	BIIB	S 10b5-1	1,500	$350.00	$525,000	13,066 Direct	-10.30%	Disposed	-38.4% (price as of 2026-08-21)
Feb. 15, 2020	BIIB	J	915	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 15, 2020	BIIB	M	1,213	—	—	915 Direct	-57.00%	Disposed	(price as of 2026-08-21)
Feb. 15, 2020	BIIB	F	538	$333.00	$179,154	14,481 Direct	-3.58%	Disposed	-35.2% (price as of 2026-08-21)
Feb. 15, 2020	BIIB	M	1,213	—	—	15,019 Direct	+8.79%	Acquired	(price as of 2026-08-21)
Feb. 12, 2020	BIIB	A	12,060	—	—	12,060 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 12, 2020	BIIB	J	1,859	—	—	6,888 Direct	-21.25%	Disposed	(price as of 2026-08-21)
Feb. 12, 2020	BIIB	M	1,583	—	—	8,747 Direct	-15.32%	Disposed	(price as of 2026-08-21)
Feb. 12, 2020	BIIB	J	1,340	—	—	2,766 Direct	-32.64%	Disposed	(price as of 2026-08-21)
Feb. 12, 2020	BIIB	M	1,422	—	—	4,106 Direct	-25.72%	Disposed	(price as of 2026-08-21)
Feb. 12, 2020	BIIB	M	2,211	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 12, 2020	BIIB	F	703	$331.76	$233,227	13,806 Direct	-4.85%	Disposed	-35.0% (price as of 2026-08-21)
Feb. 12, 2020	BIIB	M	1,583	—	—	14,509 Direct	+12.25%	Acquired	(price as of 2026-08-21)
Feb. 12, 2020	BIIB	F	538	$331.76	$178,487	12,926 Direct	-4.00%	Disposed	-35.0% (price as of 2026-08-21)
Feb. 12, 2020	BIIB	M	1,422	—	—	13,464 Direct	+11.81%	Acquired	(price as of 2026-08-21)
Feb. 12, 2020	BIIB	F	660	$331.76	$218,962	12,042 Direct	-5.20%	Disposed	-35.0% (price as of 2026-08-21)
Feb. 12, 2020	BIIB	M	2,211	—	—	12,702 Direct	+21.08%	Acquired	(price as of 2026-08-21)
May 22, 2019	NBIX	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 22, 2019	BIIB	J	819	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 22, 2019	BIIB	M	1,663	—	—	819 Direct	-67.00%	Disposed	(price as of 2026-08-21)
Feb. 22, 2019	BIIB	F	739	$325.33	$240,419	10,409 Direct	-6.63%	Disposed	-33.7% (price as of 2026-08-21)
Feb. 22, 2019	BIIB	M	1,663	—	—	11,148 Direct	+17.53%	Acquired	(price as of 2026-08-21)
Feb. 15, 2019	BIIB	J	808	—	—	2,128 Direct	-27.52%	Disposed	(price as of 2026-08-21)
Feb. 15, 2019	BIIB	M	1,318	—	—	2,936 Direct	-30.98%	Disposed	(price as of 2026-08-21)
Feb. 15, 2019	BIIB	F	586	$332.87	$195,062	9,485 Direct	-5.82%	Disposed	-35.2% (price as of 2026-08-21)
Feb. 15, 2019	BIIB	M	1,318	—	—	10,071 Direct	+15.06%	Acquired	(price as of 2026-08-21)
Feb. 12, 2019	BIIB	J	1,188	—	—	5,528 Direct	-17.69%	Disposed	(price as of 2026-08-21)
Feb. 12, 2019	BIIB	M	1,574	—	—	6,716 Direct	-18.99%	Disposed	(price as of 2026-08-21)
Feb. 12, 2019	BIIB	J	1,453	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 12, 2019	BIIB	M	1,965	—	—	1,453 Direct	-57.49%	Disposed	(price as of 2026-08-21)
Feb. 12, 2019	BIIB	M	1,104	—	—	2,211 Direct	-33.30%	Disposed	(price as of 2026-08-21)
Feb. 12, 2019	BIIB	A	10,330	—	—	10,330 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 12, 2019	BIIB	F	699	$319.43	$223,282	8,753 Direct	-7.40%	Disposed	-32.5% (price as of 2026-08-21)
Feb. 12, 2019	BIIB	M	1,574	—	—	9,452 Direct	+19.98%	Acquired	(price as of 2026-08-21)
Feb. 12, 2019	BIIB	F	873	$319.43	$278,862	7,878 Direct	-9.98%	Disposed	-32.5% (price as of 2026-08-21)
Feb. 12, 2019	BIIB	M	1,965	—	—	8,751 Direct	+28.96%	Acquired	(price as of 2026-08-21)
Feb. 12, 2019	BIIB	F	588	$319.43	$187,825	6,786 Direct	-7.97%	Disposed	-32.5% (price as of 2026-08-21)
Feb. 12, 2019	BIIB	F	358	$319.43	$114,356	7,374 Direct	-4.63%	Disposed	-32.5% (price as of 2026-08-21)
Feb. 12, 2019	BIIB	M	1,104	—	—	7,732 Direct	+16.66%	Acquired	(price as of 2026-08-21)
May 24, 2018	NBIX	A	12,500	—	—	12,500 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 27, 2018	BIIB	S 10b5-1	259	$290.83	$75,325	6,553 Direct	-3.80%	Disposed	-25.9% (price as of 2026-08-21)
Feb. 23, 2018	BIIB	J	595	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 23, 2018	BIIB	M	467	—	—	595 Direct	-43.97%	Disposed	(price as of 2026-08-21)
Feb. 23, 2018	BIIB	F	208	$292.78	$60,898	6,812 Direct	-2.96%	Disposed	-26.3% (price as of 2026-08-21)
Feb. 23, 2018	BIIB	M	467	—	—	7,020 Direct	+7.13%	Acquired	(price as of 2026-08-21)
Feb. 23, 2018	BIIB	S 10b5-1	908	$293.44	$266,444	6,553 Direct	-12.17%	Disposed	-26.5% (price as of 2026-08-21)
Feb. 22, 2018	BIIB	J	843	—	—	2,482 Direct	-25.35%	Disposed	(price as of 2026-08-21)
Feb. 22, 2018	BIIB	M	1,635	—	—	3,325 Direct	-32.96%	Disposed	(price as of 2026-08-21)
Feb. 22, 2018	BIIB	F	727	$284.81	$207,057	7,461 Direct	-8.88%	Disposed	-24.3% (price as of 2026-08-21)
Feb. 22, 2018	BIIB	M	1,635	—	—	8,188 Direct	+24.95%	Acquired	(price as of 2026-08-21)
Feb. 20, 2018	BIIB	S 10b5-1	743	$292.00	$216,956	6,553 Direct	-10.18%	Disposed	-26.1% (price as of 2026-08-21)
Feb. 15, 2018	BIIB	J	787	—	—	4,254 Direct	-15.61%	Disposed	(price as of 2026-08-21)
Feb. 15, 2018	BIIB	M	1,339	—	—	5,041 Direct	-20.99%	Disposed	(price as of 2026-08-21)
Feb. 15, 2018	BIIB	F	596	$299.38	$178,430	8,590 Direct	-6.49%	Disposed	-28.0% (price as of 2026-08-21)
Feb. 15, 2018	BIIB	M	1,339	—	—	9,186 Direct	+17.06%	Acquired	(price as of 2026-08-21)
Feb. 15, 2018	BIIB	S 10b5-1	1,294	$298.85	$386,712	7,296 Direct	-15.06%	Disposed	-27.8% (price as of 2026-08-21)
Feb. 12, 2018	BIIB	J	1,398	—	—	3,418 Direct	-29.03%	Disposed	(price as of 2026-08-21)
Feb. 12, 2018	BIIB	M	2,012	—	—	4,816 Direct	-29.47%	Disposed	(price as of 2026-08-21)
Feb. 12, 2018	BIIB	A	8,290	—	—	8,290 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 12, 2018	BIIB	A	3,315	—	—	3,315 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 12, 2018	BIIB	F	718	$316.63	$227,340	7,847 Direct	-8.38%	Disposed	-31.9% (price as of 2026-08-21)
Feb. 12, 2018	BIIB	M	2,012	—	—	8,565 Direct	+30.70%	Acquired	(price as of 2026-08-21)
Feb. 12, 2018	BIIB	F	598	$316.63	$189,345	6,553 Direct	-8.36%	Disposed	-31.9% (price as of 2026-08-21)
May 22, 2017	NBIX	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-21)

Showing latest 100 of 208 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 6, 2026	VYGR	Stock Option (Right to Buy)	Common Stock (402,500)	$3.68	Feb. 6, 2036	402,500	Acquired
Feb. 21, 2025	VYGR	Stock Option (Right to Buy)	Common Stock (290,000)	$4.22	Feb. 21, 2035	290,000	Acquired
Feb. 9, 2024	VYGR	Stock Option (Right to Buy)	Common Stock (260,000)	$7.60	Feb. 9, 2034	260,000	Acquired
Feb. 17, 2023	VYGR	Stock Option (Right to Buy)	Common Stock (240,000)	$7.43	Feb. 17, 2033	240,000	Acquired
March 22, 2022	VYGR	Stock Option (Right to Buy)	Common Stock (940,600)	$8.55	March 22, 2032	940,600	Acquired
Feb. 7, 2022	VYGR	Stock Option (Right to Buy)	Common Stock (44,000)	$3.32	Feb. 7, 2032	44,000	Acquired
Feb. 18, 2021	BIIB	Restricted Stock Unit	Common Stock (14,500)	$0.00	Feb. 18, 2024	14,500	Acquired
Feb. 12, 2021	BIIB	Restricted Stock Unit	Common Stock (2,310)	$0.00	Feb. 12, 2023	2,310	Disposed
Feb. 12, 2021	BIIB	Restricted Stock Unit	Common Stock (1,708)	$0.00	Feb. 12, 2023	1,708	Disposed
Feb. 12, 2021	BIIB	Restricted Stock Unit	Common Stock (1,996)	$0.00	Feb. 12, 2022	1,996	Disposed
Feb. 12, 2021	BIIB	Restricted Stock Unit	Common Stock (1,446)	$0.00	Feb. 12, 2022	1,446	Disposed
Feb. 12, 2021	BIIB	Restricted Stock Unit	Common Stock (1,466)	$0.00	Feb. 12, 2021	1,466	Disposed
Feb. 12, 2021	BIIB	Restricted Stock Unit	Common Stock (1,300)	$0.00	Feb. 12, 2021	1,300	Disposed
Feb. 15, 2020	BIIB	Restricted Stock Unit	Common Stock (915)	$0.00	Feb. 15, 2020	915	Disposed
Feb. 15, 2020	BIIB	Restricted Stock Unit	Common Stock (1,213)	$0.00	Feb. 15, 2020	1,213	Disposed
Feb. 12, 2020	BIIB	Restricted Stock Unit	Common Stock (12,060)	$0.00	Feb. 12, 2023	12,060	Acquired
Feb. 12, 2020	BIIB	Restricted Stock Unit	Common Stock (1,859)	$0.00	Feb. 12, 2022	1,859	Disposed
Feb. 12, 2020	BIIB	Restricted Stock Unit	Common Stock (1,583)	$0.00	Feb. 12, 2022	1,583	Disposed
Feb. 12, 2020	BIIB	Restricted Stock Unit	Common Stock (1,340)	$0.00	Feb. 12, 2021	1,340	Disposed
Feb. 12, 2020	BIIB	Restricted Stock Unit	Common Stock (1,422)	$0.00	Feb. 12, 2021	1,422	Disposed
Feb. 12, 2020	BIIB	Restricted Stock Unit	Common Stock (2,211)	$0.00	Feb. 12, 2020	2,211	Disposed
May 22, 2019	NBIX	Non-Qualified Stock Option	Common Stock (10,000)	$79.79	May 22, 2029	10,000	Acquired
Feb. 22, 2019	BIIB	Restricted Stock Unit	Common Stock (819)	$0.00	Feb. 22, 2019	819	Disposed
Feb. 22, 2019	BIIB	Restricted Stock Unit	Common Stock (1,663)	$0.00	Feb. 22, 2019	1,663	Disposed
Feb. 15, 2019	BIIB	Restricted Stock Unit	Common Stock (808)	$0.00	Feb. 15, 2020	808	Disposed
Feb. 15, 2019	BIIB	Restricted Stock Unit	Common Stock (1,318)	$0.00	Feb. 15, 2020	1,318	Disposed
Feb. 12, 2019	BIIB	Restricted Stock Unit	Common Stock (1,188)	$0.00	Feb. 12, 2021	1,188	Disposed
Feb. 12, 2019	BIIB	Restricted Stock Unit	Common Stock (1,574)	$0.00	Feb. 12, 2021	1,574	Disposed
Feb. 12, 2019	BIIB	Restricted Stock Unit	Common Stock (1,453)	$0.00	Feb. 12, 2019	1,453	Disposed
Feb. 12, 2019	BIIB	Restricted Stock Unit	Common Stock (1,965)	$0.00	Feb. 12, 2019	1,965	Disposed
Feb. 12, 2019	BIIB	Restricted Stock Unit	Common Stock (1,104)	$0.00	Feb. 12, 2020	1,104	Disposed
Feb. 12, 2019	BIIB	Restricted Stock Unit	Common Stock (10,330)	$0.00	Feb. 12, 2022	10,330	Acquired
May 24, 2018	NBIX	Non-Qualified Stock Option	Common Stock (12,500)	$94.64	May 24, 2028	12,500	Acquired
Feb. 23, 2018	BIIB	Restricted Stock Unit	Common Stock (595)	$0.00	Feb. 23, 2018	595	Disposed
Feb. 23, 2018	BIIB	Restricted Stock Unit	Common Stock (467)	$0.00	Feb. 23, 2018	467	Disposed
Feb. 22, 2018	BIIB	Restricted Stock Unit	Common Stock (843)	$0.00	Feb. 22, 2019	843	Disposed
Feb. 22, 2018	BIIB	Restricted Stock Unit	Common Stock (1,635)	$0.00	Feb. 22, 2019	1,635	Disposed
Feb. 15, 2018	BIIB	Restricted Stock Unit	Common Stock (787)	$0.00	Feb. 15, 2020	787	Disposed
Feb. 15, 2018	BIIB	Restricted Stock Unit	Common Stock (1,339)	$0.00	Feb. 15, 2020	1,339	Disposed
Feb. 12, 2018	BIIB	Restricted Stock Unit	Common Stock (1,398)	$0.00	Feb. 12, 2019	1,398	Disposed
Feb. 12, 2018	BIIB	Restricted Stock Unit	Common Stock (2,012)	$0.00	Feb. 12, 2019	2,012	Disposed
Feb. 12, 2018	BIIB	Restricted Stock Unit	Common Stock (8,290)	$0.00	Feb. 12, 2021	8,290	Acquired
Feb. 12, 2018	BIIB	Restricted Stock Unit	Common Stock (3,315)	$0.00	Feb. 12, 2020	3,315	Acquired
May 22, 2017	NBIX	Stock Option	Common Stock (15,000)	$53.64	May 22, 2027	15,000	Acquired
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 12, 2017	815	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 12, 2017	628	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 12, 2019	1,569	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 23, 2018	398	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 22, 2019	1,375	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock (662)	$0.00	Feb. 23, 2018	662	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock (1,103)	$0.00	Feb. 22, 2019	1,103	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock (738)	$0.00	Feb. 12, 2017	738	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock (1,841)	$0.00	Feb. 12, 2019	1,841	Disposed
Feb. 15, 2017	BIIB	Restricted Stock Unit	Common Stock (6,380)	$0.00	Feb. 15, 2020	6,380	Acquired
May 20, 2016	NBIX	Stock Option	Common Stock (15,000)	$47.89	May 20, 2026	15,000	Acquired
Feb. 23, 2016	BIIB	Restricted Stock Unit	Common Stock (347)	$0.00	Feb. 23, 2018	347	Disposed
Feb. 23, 2016	BIIB	Restricted Stock Unit	Common Stock (689)	$0.00	Feb. 23, 2018	689	Disposed
Feb. 22, 2016	BIIB	Restricted Stock Unit	Common Stock (7,270)	$0.00	Feb. 22, 2019	7,270	Acquired
Feb. 12, 2016	BIIB	Restricted Stock Unit	Common Stock (1,900)	$0.00	Feb. 12, 2019	1,900	Disposed
Feb. 12, 2016	BIIB	Restricted Stock Unit	Common Stock (759)	$0.00	Feb. 12, 2017	759	Disposed
Feb. 12, 2016	BIIB	Restricted Stock Unit	Common Stock (792)	$0.00	Feb. 12, 2017	792	Disposed
Feb. 12, 2016	BIIB	Restricted Stock Unit	Common Stock (573)	$0.00	Feb. 12, 2017	573	Disposed
Feb. 12, 2016	BIIB	Restricted Stock Unit	Common Stock (1,434)	$0.00	Feb. 12, 2019	1,434	Disposed
Feb. 8, 2016	BIIB	Restricted Stock Unit	Common Stock (1,278)	$0.00	Feb. 8, 2016	1,278	Disposed
Sept. 2, 2015	NBIX	Stock Option [F1]	Common Stock (40,000)	$49.63	Sept. 1, 2025	40,000	Acquired
Feb. 23, 2015	BIIB	Restricted Stock Unit	Common Stock (3,110)	$0.00	Feb. 23, 2018	3,110	Acquired
Feb. 12, 2015	BIIB	Restricted Stock Unit	Common Stock (519)	$0.00	Feb. 12, 2017	519	Disposed
Feb. 12, 2015	BIIB	Restricted Stock Unit	Common Stock (813)	$0.00	Feb. 12, 2017	813	Disposed
Feb. 12, 2015	BIIB	Restricted Stock Unit	Common Stock (792)	$0.00	Feb. 12, 2017	792	Disposed
Feb. 9, 2015	BIIB	Restricted Stock Unit	Common Stock (1,824)	$0.00	Feb. 9, 2015	1,824	Disposed
Feb. 8, 2015	BIIB	Restricted Stock Unit	Common Stock (1,277)	$0.00	Feb. 8, 2016	1,277	Disposed
Feb. 23, 2014	BIIB	Restricted Stock Unit	Common Stock (1,988)	$0.00	Feb. 23, 2014	1,988	Disposed
Feb. 12, 2014	BIIB	Restricted Stock Unit	Common Stock (13,340)	$0.00	Feb. 12, 2019	13,340	Acquired
Feb. 12, 2014	BIIB	Restricted Stock Unit	Common Stock (4,000)	$0.00	Feb. 12, 2017	4,000	Acquired
Feb. 12, 2014	BIIB	Restricted Stock Unit	Common Stock (792)	$0.00	Feb. 12, 2017	792	Disposed
Feb. 9, 2014	BIIB	Restricted Stock Unit	Common Stock (1,824)	$0.00	Feb. 9, 2015	1,824	Disposed
Feb. 8, 2014	BIIB	Restricted Stock Unit	Common Stock (1,277)	$0.00	Feb. 8, 2016	1,277	Disposed
Oct. 22, 2013	BIIB	Stock Option (Right to Buy)	Common Stock (15,030)	$60.56	Feb. 12, 2018	15,030	Disposed
Sept. 16, 2013	BIIB	Stock Option (Right to Buy)	Common Stock (9,820)	$49.65	Feb. 23, 2019	9,820	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 9 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
June 24, 2013	BIIB	Stock Option (Right to Buy)→ Common Stock (15,030)	15,030	Direct
June 24, 2013	BIIB	Stock Option (Right to Buy)→ Common Stock (9,820)	9,820	Direct
June 10, 2013	BIIB	Common Stock	14,500	Direct
June 10, 2013	BIIB	Restricted Stock Unit→ Common Stock (1,988)	1,988	Direct
June 10, 2013	BIIB	Restricted Stock Unit→ Common Stock (3,648)	3,648	Direct
June 10, 2013	BIIB	Restricted Stock Unit→ Common Stock (3,832)	3,832	Direct
June 10, 2013	BIIB	Restricted Stock Unit→ Common Stock (3,173)	3,173	Direct
June 10, 2013	BIIB	Stock Option (Right to Buy)→ Common Stock (15,030)	15,030	Direct
June 10, 2013	BIIB	Stock Option (Right to Buy)→ Common Stock (9,820)	9,820	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

BIIB

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2021	$921,621	—	$4,475,590	—	—	$193,267	$147,422	$5,737,900
2020	$890,310	—	$4,331,654	—	$719,541	$138,444	$147,020	$6,226,969

VYGR

CEO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2024	$652,080	—	$988,000	$1,372,800	$351,471	—	$15,525	$3,379,876

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.