Paul J Clancy

Insider

First SEC filing: June 10, 2026 · Latest: June 10, 2026

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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) 1 sells (S) Net: $-1,423,950 + 97 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

97 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 30, 2026	INCY	A	252	$113.36	$28,567	25,635 Direct	+0.99%	Acquired	13.0% (price as of 2026-08-20)
June 17, 2026	SION	A	17,340	—	—	17,340 Direct	—	Acquired	(price as of 2026-08-20)
June 8, 2026	INCY	A	1,642	—	—	25,383 Direct	+6.92%	Acquired	(price as of 2026-08-20)
June 8, 2026	INCY	A	6,111	—	—	6,111 Direct	—	Acquired	(price as of 2026-08-20)
May 19, 2026	INCY	M 10b5-1	15,000	$84.53	$1,267,950	38,741 Direct	+63.18%	Acquired	51.6% (price as of 2026-08-20)
May 19, 2026	INCY	S 10b5-1	15,000	$94.93	$1,423,950	23,741 Direct	-38.72%	Disposed	35.0% (price as of 2026-08-20)
May 19, 2026	INCY	M 10b5-1	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 31, 2026	INCY	A	265	$94.12	$24,942	23,741 Direct	+1.13%	Acquired	36.1% (price as of 2026-08-20)
Dec. 31, 2025	INCY	A	241	$98.77	$23,804	23,476 Direct	+1.04%	Acquired	29.7% (price as of 2026-08-20)
Sept. 30, 2025	INCY	A	285	$84.81	$24,171	23,235 Direct	+1.24%	Acquired	51.1% (price as of 2026-08-20)
June 30, 2025	INCY	A	361	$68.10	$24,584	22,950 Direct	+1.60%	Acquired	88.1% (price as of 2026-08-20)
Dec. 31, 2024	INCY	A	331	$69.07	$22,862	19,713 Direct	+1.71%	Acquired	85.5% (price as of 2026-08-20)
Sept. 30, 2024	INCY	A	368	$66.10	$24,325	19,382 Direct	+1.94%	Acquired	93.8% (price as of 2026-08-20)
June 28, 2024	INCY	A	399	$60.62	$24,187	19,014 Direct	+2.14%	Acquired	111.3% (price as of 2026-08-20)
June 12, 2024	INCY	A	12,517	—	—	12,517 Direct	—	Acquired	(price as of 2026-08-20)
June 12, 2024	INCY	A	2,830	—	—	18,615 Direct	+17.93%	Acquired	(price as of 2026-08-20)
March 28, 2024	INCY	A	403	$56.97	$22,959	15,785 Direct	+2.62%	Acquired	124.9% (price as of 2026-08-20)
Dec. 29, 2023	INCY	A	412	$62.79	$25,869	15,382 Direct	+2.75%	Acquired	104.0% (price as of 2026-08-20)
Sept. 29, 2023	INCY	A	379	$57.77	$21,895	14,970 Direct	+2.60%	Acquired	121.8% (price as of 2026-08-20)
June 30, 2023	INCY	A	380	$62.25	$23,655	14,591 Direct	+2.67%	Acquired	105.8% (price as of 2026-08-20)
June 14, 2023	INCY	A	11,294	—	—	11,294 Direct	—	Acquired	(price as of 2026-08-20)
June 14, 2023	INCY	A	2,505	—	—	14,211 Direct	+21.40%	Acquired	(price as of 2026-08-20)
March 31, 2023	INCY	A	318	$72.27	$22,982	11,706 Direct	+2.79%	Acquired	77.3% (price as of 2026-08-20)
Dec. 30, 2022	INCY	A	294	$80.32	$23,614	11,388 Direct	+2.65%	Acquired	59.5% (price as of 2026-08-20)
Sept. 30, 2022	INCY	A	339	$66.64	$22,591	11,094 Direct	+3.15%	Acquired	92.2% (price as of 2026-08-20)
June 30, 2022	INCY	A	321	$75.97	$24,386	10,755 Direct	+3.08%	Acquired	68.6% (price as of 2026-08-20)
June 15, 2022	XLO	A	13,200	—	—	13,200 Direct	—	Acquired	(price as of 2026-08-20)
June 15, 2022	INCY	A	9,124	—	—	9,124 Direct	—	Acquired	(price as of 2026-08-20)
June 15, 2022	INCY	A	2,144	—	—	10,434 Direct	+25.86%	Acquired	(price as of 2026-08-20)
March 31, 2022	INCY	A	326	$79.42	$25,891	8,290 Direct	+4.09%	Acquired	61.3% (price as of 2026-08-20)
Dec. 31, 2021	INCY	A	343	$73.40	$25,176	7,964 Direct	+4.50%	Acquired	74.5% (price as of 2026-08-20)
Oct. 26, 2021	XLO	A	65,528	—	—	65,528 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 26, 2021	XLO	A	44,033	—	—	44,033 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 30, 2021	INCY	A	321	$68.78	$22,078	7,621 Direct	+4.40%	Acquired	86.3% (price as of 2026-08-20)
June 30, 2021	INCY	A	283	$84.13	$23,809	7,300 Direct	+4.03%	Acquired	52.3% (price as of 2026-08-20)
May 26, 2021	INCY	A	8,010	—	—	8,010 Direct	—	Acquired	(price as of 2026-08-20)
May 26, 2021	INCY	A	1,923	—	—	7,017 Direct	+37.75%	Acquired	(price as of 2026-08-20)
March 31, 2021	INCY	A	298	$81.27	$24,218	5,094 Direct	+6.21%	Acquired	57.6% (price as of 2026-08-20)
Dec. 31, 2020	INCY	A	281	$86.98	$24,441	4,796 Direct	+6.22%	Acquired	47.3% (price as of 2026-08-20)
Sept. 30, 2020	INCY	A	260	$89.74	$23,332	4,515 Direct	+6.11%	Acquired	42.8% (price as of 2026-08-20)
June 30, 2020	INCY	A	229	$103.97	$23,809	4,255 Direct	+5.69%	Acquired	23.2% (price as of 2026-08-20)
May 26, 2020	INCY	A	10,514	—	—	10,514 Direct	—	Acquired	(price as of 2026-08-20)
May 26, 2020	INCY	A	1,282	—	—	4,026 Direct	+46.72%	Acquired	(price as of 2026-08-20)
March 31, 2020	INCY	A	287	$73.23	$21,017	2,744 Direct	+11.68%	Acquired	74.9% (price as of 2026-08-20)
Dec. 31, 2019	INCY	A	231	$87.32	$20,171	2,457 Direct	+10.38%	Acquired	46.7% (price as of 2026-08-20)
Sept. 30, 2019	INCY	A	266	$74.23	$19,745	2,226 Direct	+13.57%	Acquired	72.6% (price as of 2026-08-20)
June 28, 2019	INCY	A	237	$84.96	$20,136	1,960 Direct	+13.76%	Acquired	50.8% (price as of 2026-08-20)
May 31, 2019	AGIO	M	1,400	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 31, 2019	AGIO	M	1,400	—	—	1,400 Direct	—	Acquired	(price as of 2026-08-20)
May 29, 2019	AGIO	A	1,878	—	—	1,878 Direct	—	Acquired	(price as of 2026-08-20)
May 29, 2019	AGIO	A	8,919	—	—	8,919 Direct	—	Acquired	(price as of 2026-08-20)
April 26, 2019	INCY	A	12,472	—	—	12,472 Direct	—	Acquired	(price as of 2026-08-20)
April 26, 2019	INCY	A	1,520	—	—	1,723 Direct	+748.77%	Acquired	(price as of 2026-08-20)
March 29, 2019	INCY	A	203	$86.01	$17,460	203 Direct	—	Acquired	48.9% (price as of 2026-08-20)
May 31, 2018	AGIO	A	1,400	—	—	1,400 Direct	—	Acquired	(price as of 2026-08-20)
May 31, 2018	AGIO	A	5,700	—	—	5,700 Direct	—	Acquired	(price as of 2026-08-20)
May 1, 2018	INCY	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
June 13, 2017	AGIO	A	9,000	—	—	9,000 Direct	—	Acquired	(price as of 2026-08-20)
May 26, 2017	INCY	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
April 25, 2017	BIIB	S 10b5-1	9,892	$290.00	$2,868,680	10,813 Direct	-47.78%	Disposed	-24.1% (price as of 2026-08-20)
March 13, 2017	BIIB	S 10b5-1	9,891	$291.55	$2,883,721	20,705 Direct	-32.33%	Disposed	-24.5% (price as of 2026-08-20)
Feb. 28, 2017	BIIB	M	2,873	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 28, 2017	BIIB	M	1,152	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 28, 2017	BIIB	M	2,092	—	—	7,546 Direct	-21.71%	Disposed	(price as of 2026-08-20)
Feb. 28, 2017	BIIB	M	663	—	—	1,774 Direct	-27.21%	Disposed	(price as of 2026-08-20)
Feb. 28, 2017	BIIB	J	1,105	—	—	2,437 Direct	-31.20%	Disposed	(price as of 2026-08-20)
Feb. 28, 2017	BIIB	J	1,678	—	—	9,638 Direct	-14.83%	Disposed	(price as of 2026-08-20)
Feb. 28, 2017	BIIB	J	1,352	—	—	1,152 Direct	-53.99%	Disposed	(price as of 2026-08-20)
Feb. 28, 2017	BIIB	F	1,352	$274.76	$371,476	30,596 Direct	-4.23%	Disposed	-19.9% (price as of 2026-08-20)
Feb. 28, 2017	BIIB	M	2,873	—	—	31,948 Direct	+9.88%	Acquired	(price as of 2026-08-20)
Feb. 28, 2017	BIIB	F	543	$274.76	$149,195	29,075 Direct	-1.83%	Disposed	-19.9% (price as of 2026-08-20)
Feb. 28, 2017	BIIB	M	1,152	—	—	29,618 Direct	+4.05%	Acquired	(price as of 2026-08-20)
Feb. 28, 2017	BIIB	F	847	$287.63	$243,623	28,466 Direct	-2.89%	Disposed	-23.5% (price as of 2026-08-20)
Feb. 28, 2017	BIIB	M	2,092	—	—	29,313 Direct	+7.69%	Acquired	(price as of 2026-08-20)
Feb. 28, 2017	BIIB	F	312	$284.75	$88,842	27,221 Direct	-1.13%	Disposed	-22.7% (price as of 2026-08-20)
Feb. 28, 2017	BIIB	M	663	—	—	27,533 Direct	+2.47%	Acquired	(price as of 2026-08-20)
Feb. 15, 2017	BIIB	A	7,650	—	—	7,650 Direct	—	Acquired	(price as of 2026-08-20)
June 21, 2016	AGIO	A	9,000	—	—	58,400 Direct	+18.22%	Acquired	(price as of 2026-08-20)
May 27, 2016	INCY	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 23, 2016	BIIB	J	1,149	—	—	3,462 Direct	-24.92%	Disposed	(price as of 2026-08-20)
Feb. 23, 2016	BIIB	M	579	—	—	4,611 Direct	-11.16%	Disposed	(price as of 2026-08-20)
Feb. 23, 2016	BIIB	F	273	$258.99	$70,704	26,870 Direct	-1.01%	Disposed	-15.1% (price as of 2026-08-20)
Feb. 23, 2016	BIIB	M	579	—	—	27,143 Direct	+2.18%	Acquired	(price as of 2026-08-20)
Feb. 22, 2016	BIIB	A	11,060	—	—	11,060 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 12, 2016	BIIB	J	1,394	—	—	2,448 Direct	-36.28%	Disposed	(price as of 2026-08-20)
Feb. 12, 2016	BIIB	M	2,807	—	—	2,808 Direct	-49.99%	Disposed	(price as of 2026-08-20)
Feb. 12, 2016	BIIB	M	1,052	—	—	3,842 Direct	-21.50%	Disposed	(price as of 2026-08-20)
Feb. 12, 2016	BIIB	F	1,204	$247.22	$297,653	26,564 Direct	-4.34%	Disposed	-11.0% (price as of 2026-08-20)
Feb. 12, 2016	BIIB	M	2,807	—	—	27,768 Direct	+11.25%	Acquired	(price as of 2026-08-20)
Feb. 12, 2016	BIIB	F	495	$247.22	$122,374	24,961 Direct	-1.94%	Disposed	-11.0% (price as of 2026-08-20)
Feb. 12, 2016	BIIB	M	1,052	—	—	25,456 Direct	+4.31%	Acquired	(price as of 2026-08-20)
Feb. 8, 2016	BIIB	M	3,194	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 8, 2016	BIIB	F	1,047	$250.77	$262,556	24,404 Direct	-4.11%	Disposed	-12.3% (price as of 2026-08-20)
Feb. 8, 2016	BIIB	M	3,194	—	—	25,451 Direct	+14.35%	Acquired	(price as of 2026-08-20)
June 23, 2015	AGIO	A	11,900	—	—	49,400 Direct	+31.73%	Acquired	(price as of 2026-08-20)
May 22, 2015	INCY	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 23, 2015	BIIB	A	5,190	—	—	5,190 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 9, 2015	BIIB	M	4,691	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 9, 2015	BIIB	F	2,210	$396.88	$877,105	19,984 Direct	-9.96%	Disposed	-44.6% (price as of 2026-08-20)
Feb. 8, 2015	BIIB	M	3,191	—	—	3,194 Direct	-49.98%	Disposed	(price as of 2026-08-20)

Showing latest 100 of 276 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
June 17, 2026	SION	Non-Qualified Stock Option (right to buy)	Common Stock (17,340)	$36.73	June 16, 2036	17,340	Acquired
June 8, 2026	INCY	Non Qualfied Stock Option (right to buy)	Common Stock (6,111)	$100.64	June 7, 2036	6,111	Acquired
May 19, 2026	INCY	Non-Qualified Stock Option (right to buy)	Common Stock (15,000)	$84.53	May 26, 2026	15,000	Disposed
June 12, 2024	INCY	Non Qualfied Stock Option (right to buy)	Common Stock (12,517)	$59.94	June 11, 2034	12,517	Acquired
June 14, 2023	INCY	Non-Qualified Stock Option (right to buy)	Common Stock (11,294)	$61.44	June 13, 2033	11,294	Acquired
June 15, 2022	XLO	Stock Option (right to buy)	Common Stock (13,200)	$2.28	June 14, 2032	13,200	Acquired
June 15, 2022	INCY	Non-Qualified Stock Option (right to buy)	Common Stock (9,124)	$68.55	June 14, 2032	9,124	Acquired
Oct. 26, 2021	XLO	Stock Option (right to buy)	Common Stock (65,528)	$5.89	March 10, 2021	65,528	Acquired
Oct. 26, 2021	XLO	Stock Option (right to buy)	Common Stock (44,033)	$5.51	July 22, 2030	44,033	Acquired
May 26, 2021	INCY	Non-Qualified Stock Option (right to buy)	Common Stock (8,010)	$83.16	May 25, 2031	8,010	Acquired
May 26, 2020	INCY	Non-Qualified Stock Option (right to buy)	Common Stock (10,514)	$98.68	May 25, 2030	10,514	Acquired
May 31, 2019	AGIO	Restricted stock units	Common stock (1,400)	—	—	1,400	Disposed
May 29, 2019	AGIO	Restricted stock units	Common stock (1,878)	—	—	1,878	Acquired
May 29, 2019	AGIO	Stock option (right to buy)	Common stock (8,919)	$47.91	May 29, 2029	8,919	Acquired
April 26, 2019	INCY	Employee Stock Option (right to buy)	Common Stock (12,472)	$75.03	April 25, 2029	12,472	Acquired
May 31, 2018	AGIO	Restricted stock units	Common stock (1,400)	—	—	1,400	Acquired
May 31, 2018	AGIO	Stock option (right to buy)	Common stock (5,700)	$93.50	May 30, 2028	5,700	Acquired
May 1, 2018	INCY	Non-Qualified Stock Options (right to buy)	Common Stock (15,000)	$60.85	April 30, 2028	15,000	Acquired
June 13, 2017	AGIO	Stock option (right to buy)	Common stock (9,000)	$50.73	June 12, 2027	9,000	Acquired
May 26, 2017	INCY	Non-Qualified Stock Options (right to buy)	Common Stock (15,000)	$134.38	May 25, 2027	15,000	Acquired
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 12, 2017	2,873	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 12, 2017	1,152	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 22, 2019	2,092	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 23, 2018	663	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock (1,105)	$0.00	Feb. 23, 2018	1,105	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock (1,678)	$0.00	Feb. 22, 2019	1,678	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock (1,352)	$0.00	Feb. 12, 2017	1,352	Disposed
Feb. 15, 2017	BIIB	Restricted Stock Unit	Common Stock (7,650)	$0.00	Feb. 15, 2020	7,650	Acquired
June 21, 2016	AGIO	Stock option (right to buy)	Common stock (9,000)	$47.33	June 20, 2026	9,000	Acquired
May 27, 2016	INCY	Non-Qualified Stock Options (right to buy)	Common Stock (15,000)	$84.53	May 26, 2026	15,000	Acquired
Feb. 23, 2016	BIIB	Restricted Stock Unit	Common Stock (1,149)	$0.00	Feb. 23, 2018	1,149	Disposed
Feb. 23, 2016	BIIB	Restricted Stock Unit	Common Stock (579)	$0.00	Feb. 23, 2018	579	Disposed
Feb. 22, 2016	BIIB	Restricted Stock Unit	Common Stock (11,060)	$0.00	Feb. 22, 2019	11,060	Acquired
Feb. 12, 2016	BIIB	Restricted Stock Unit	Common Stock (1,394)	$0.00	Feb. 12, 2017	1,394	Disposed
Feb. 12, 2016	BIIB	Restricted Stock Unit	Common Stock (2,807)	$0.00	Feb. 12, 2017	2,807	Disposed
Feb. 12, 2016	BIIB	Restricted Stock Unit	Common Stock (1,052)	$0.00	Feb. 12, 2017	1,052	Disposed
Feb. 8, 2016	BIIB	Restricted Stock Unit	Common Stock (3,194)	$0.00	Feb. 8, 2016	3,194	Disposed
June 23, 2015	AGIO	Stock Option (right to buy)	Common Stock (11,900)	$103.63	June 22, 2025	11,900	Acquired
May 22, 2015	INCY	Non-Qualified Stock Options (right to buy)	Common Stock (15,000)	$107.69	May 21, 2025	15,000	Acquired
Feb. 23, 2015	BIIB	Restricted Stock Unit	Common Stock (5,190)	$0.00	Feb. 23, 2018	5,190	Acquired
Feb. 9, 2015	BIIB	Restricted Stock Unit	Common Stock (4,691)	—	Feb. 9, 2015	4,691	Disposed
Feb. 8, 2015	BIIB	Restricted Stock Unit	Common Stock (3,191)	$0.00	Feb. 8, 2016	3,191	Disposed
Jan. 20, 2015	INCY	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$77.40	Jan. 20, 2025	5,000	Acquired
Jan. 20, 2015	INCY	Non-Qualified Stock Option (right to buy)	Common Stock (25,000)	$77.40	Jan. 20, 2025	25,000	Acquired
May 30, 2014	AGIO	Stock Option (right to buy)	Common Stock (14,000)	$35.16	May 29, 2024	14,000	Acquired
Feb. 23, 2014	BIIB	Restricted Stock Unit	Common Stock (4,280)	—	Feb. 23, 2014	4,280	Disposed
Feb. 12, 2014	BIIB	Restricted Stock Unit	Common Stock (7,340)	$0.00	Feb. 12, 2017	7,340	Acquired
Feb. 12, 2014	BIIB	Restricted Stock Unit	Common Stock (2,807)	$0.00	Feb. 12, 2017	2,807	Disposed
Feb. 9, 2014	BIIB	Restricted Stock Unit	Common Stock (4,691)	$0.00	Feb. 9, 2015	4,691	Disposed
Feb. 8, 2014	BIIB	Restricted Stock Unit	Common Stock (3,191)	$0.00	Feb. 8, 2016	3,191	Disposed
Dec. 4, 2013	AGIO	Stock Option (right to buy)	Common Stock (1,500)	$18.01	Dec. 4, 2023	1,500	Acquired
Sept. 24, 2013	AGIO	Stock Option (right to buy)	Common Stock (22,000)	$25.78	Sept. 23, 2023	22,000	Acquired
Sept. 18, 2013	BIIB	Stock Option (Right to Buy)	Common Stock (26,785)	$49.65	Feb. 24, 2019	26,785	Disposed
Sept. 16, 2013	BIIB	Stock Option (Right to Buy)	Common Stock (43,940)	$60.56	Feb. 11, 2018	43,940	Disposed
Sept. 16, 2013	BIIB	Stock Option (Right to Buy)	Common Stock (20,000)	$63.55	Sept. 3, 2017	20,000	Disposed
Sept. 16, 2013	BIIB	Stock Option (Right to Buy)	Common Stock (18,100)	$49.31	Feb. 12, 2017	18,100	Disposed
Sept. 16, 2013	BIIB	Stock Option (Right to Buy)	Common Stock (6,000)	$41.03	Aug. 1, 2016	6,000	Disposed
Sept. 16, 2013	BIIB	Stock Option (Right to Buy)	Common Stock (10,990)	$44.24	Feb. 6, 2016	10,990	Disposed
Feb. 23, 2013	BIIB	Restricted Stock Unit	Common Stock (4,281)	$0.00	Feb. 23, 2014	4,281	Disposed
Feb. 12, 2013	BIIB	Restricted Stock Unit	Common Stock (11,229)	$0.00	Feb. 12, 2017	11,229	Acquired
Feb. 9, 2013	BIIB	Restricted Stock Unit	Common Stock (4,692)	$0.00	Feb. 9, 2015	4,692	Disposed
Feb. 8, 2013	BIIB	Restricted Stock Unit	Common Stock (2,765)	$0.00	Feb. 8, 2016	2,765	Disposed
Feb. 8, 2013	BIIB	Restricted Stock Unit	Common Stock (426)	$0.00	Feb. 8, 2016	426	Disposed
Feb. 23, 2012	BIIB	Restricted Stock Unit	Common Stock (4,281)	—	Feb. 23, 2014	4,281	Disposed
Feb. 9, 2012	BIIB	Restricted Stock Unit	Common Stock (4,692)	—	Feb. 9, 2015	4,692	Disposed
Feb. 8, 2012	BIIB	Restricted Stock Unit	Common Stock (12,767)	$0.00	Feb. 8, 2016	12,767	Acquired
Feb. 1, 2012	BIIB	Stock Option (Right to Buy)	Common Stock (8,400)	$67.57	Feb. 17, 2015	8,400	Disposed
Feb. 1, 2012	BIIB	Stock Option (Right to Buy)	Common Stock (13,000)	$43.50	Feb. 6, 2014	13,000	Disposed
April 28, 2011	BIIB	Stock Option (Right to Buy)	Common Stock (4,761)	$49.03	Dec. 14, 2011	4,761	Disposed
April 28, 2011	BIIB	Stock Option (Right to Buy)	Common Stock (10,005)	$37.45	Dec. 6, 2012	10,005	Disposed
March 5, 2011	BIIB	Stock Option (Right to Buy)	Common Stock (28,750)	$58.99	March 5, 2011	28,750	Disposed
Feb. 23, 2011	BIIB	Restricted Stock Unit	Common Stock (0)	—	Feb. 23, 2014	760	Disposed
Feb. 23, 2011	BIIB	Restricted Stock Unit	Common Stock (667)	—	Feb. 23, 2014	667	Disposed
Feb. 23, 2011	BIIB	Restricted Stock Unit	Common Stock (2,854)	—	Feb. 23, 2014	2,854	Disposed
Feb. 9, 2011	BIIB	Restricted Stock Unit	Common Stock (18,766)	—	Feb. 9, 2015	18,766	Acquired
Feb. 23, 2010	BIIB	Restricted Stock Unit	Common Stock (17,123)	—	Feb. 23, 2014	17,123	Acquired
Feb. 24, 2009	BIIB	Stock Option (Right to Buy)	Common Stock (26,785)	$49.65	Feb. 24, 2019	26,785	Acquired
Feb. 12, 2008	BIIB	Stock Option (right to buy)	Common Stock (43,940)	$60.56	Feb. 11, 2018	43,940	Acquired
Sept. 4, 2007	BIIB	Stock Option (right to buy)	Common Stock (20,000)	$63.55	Sept. 3, 2017	20,000	Acquired

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

Initial ownership (Form 3) 13 holdings

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

Date	Ticker	Security	Shares	Ownership
Feb. 6, 2025	SION	Stock Option (Right to Buy)→ Common Stock (119,772)	119,772	Direct
Feb. 6, 2025	SION	Stock Option (Right to Buy)→ Common Stock (65,713)	65,713	Direct
Oct. 21, 2021	XLO	Stock Option (right to buy)→ Common Stock (23,364)	23,364	Direct
Oct. 21, 2021	XLO	Stock Option (right to buy)→ Common Stock (34,770)	34,770	Direct
Aug. 21, 2007	BIIB	Common Stock	24,395	Direct
Aug. 21, 2007	BIIB	Stock Option (right to buy)→ Common Stock (28,750)	28,750	Direct
Aug. 21, 2007	BIIB	Stock Option (right to buy)→ Common Stock (4,761)	4,761	Direct
Aug. 21, 2007	BIIB	Stock Option (right to buy)→ Common Stock (10,005)	10,005	Direct
Aug. 21, 2007	BIIB	Stock Option (right to buy)→ Common Stock (13,000)	13,000	Direct
Aug. 21, 2007	BIIB	Stock Option (right to buy)→ Common Stock (8,400)	8,400	Direct
Aug. 21, 2007	BIIB	Stock Option (right to buy)→ Common Stock (10,990)	10,990	Direct
Aug. 21, 2007	BIIB	Stock Option (right to buy)→ Common Stock (6,000)	6,000	Direct
Aug. 21, 2007	BIIB	Stock Option (right to buy)→ Common Stock (18,100)	18,100	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
2017	$458,945	—	$2,961,929	—	—	$61,983	$168,361	$3,651,218
2016	$844,600	—	—	—	$728,818	$55,376	$199,635	$5,385,202
2012	$635,820	—	—	—	$607,941	$18,702	$141,584	$3,691,495

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