Adriana Karaboutis

CIK 1619963 · View on SEC EDGAR ↗

Insider

First SEC filing: Sept. 23, 2024 · 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.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 75 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

75 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 25, 2026	AON	F	186	$315.95	$58,767	2,606 Direct	-6.66%	Disposed	11.8% (price as of 2026-08-21)
June 25, 2026	AON	A	776	—	—	2,792 Direct	+38.49%	Acquired	(price as of 2026-08-21)
June 8, 2026	ALV	A	10	—	—	1,415 Direct	+0.71%	Acquired	(price as of 2026-08-21)
May 7, 2026	ALV	A	1,405	—	—	1,405 Direct	—	Acquired	(price as of 2026-08-21)
May 7, 2026	ALV	M	1,756	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 7, 2026	ALV	M	1,756	—	—	2,844 Direct	+161.40%	Acquired	(price as of 2026-08-21)
March 19, 2026	ALV	A	15	—	—	1,756 Direct	+0.86%	Acquired	(price as of 2026-08-21)
Dec. 10, 2025	ALV	A	13	—	—	1,741 Direct	+0.75%	Acquired	(price as of 2026-08-21)
Sept. 23, 2025	ALV	A	12	—	—	1,729 Direct	+0.70%	Acquired	(price as of 2026-08-21)
June 26, 2025	AON	F	153	$353.55	$54,093	2,016 Direct	-7.05%	Disposed	-0.1% (price as of 2026-08-21)
June 26, 2025	AON	A	637	—	—	2,169 Direct	+41.58%	Acquired	(price as of 2026-08-21)
June 10, 2025	ALV	A	11	—	—	1,717 Direct	+0.64%	Acquired	(price as of 2026-08-21)
May 8, 2025	ALV	A	1,706	—	—	1,706 Direct	—	Acquired	(price as of 2026-08-21)
May 8, 2025	ALV	M	1,088	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 8, 2025	ALV	M	1,088	—	—	1,088 Direct	—	Acquired	(price as of 2026-08-21)
March 24, 2025	ALV	A	8	—	—	1,088 Direct	+0.74%	Acquired	(price as of 2026-08-21)
Dec. 19, 2024	ALV	A	8	—	—	1,080 Direct	+0.75%	Acquired	(price as of 2026-08-21)
June 20, 2024	AON	F	182	$296.59	$53,979	1,532 Direct	-10.62%	Disposed	19.0% (price as of 2026-08-21)
June 20, 2024	AON	A	759	—	—	1,714 Direct	+79.48%	Acquired	(price as of 2026-08-21)
June 15, 2023	AON	F	177	$331.06	$58,598	955 Direct	-15.64%	Disposed	6.7% (price as of 2026-08-21)
June 15, 2023	AON	A	635	—	—	1,132 Direct	+127.77%	Acquired	(price as of 2026-08-21)
Nov. 18, 2022	AON	A	497	—	—	497 Direct	—	Acquired	(price as of 2026-08-21)
April 3, 2020	AAP	A	15	$84.65	$1,270	5,445 Direct	+0.28%	Acquired	-48.8% (price as of 2026-08-21)
Jan. 3, 2020	AAP	A	2	$159.42	$319	5,431 Direct	+0.04%	Acquired	-72.8% (price as of 2026-08-21)
Oct. 4, 2019	AAP	A	2	$159.94	$320	5,429 Direct	+0.04%	Acquired	-72.9% (price as of 2026-08-21)
July 5, 2019	AAP	A	2	$160.62	$321	5,427 Direct	+0.04%	Acquired	-73.0% (price as of 2026-08-21)
May 15, 2019	AAP	A	995	—	—	5,425 Direct	+22.46%	Acquired	(price as of 2026-08-21)
April 5, 2019	AAP	A	1	$176.78	$177	4,430 Direct	+0.02%	Acquired	-75.5% (price as of 2026-08-21)
Jan. 4, 2019	AAP	A	2	$158.81	$318	4,429 Direct	+0.05%	Acquired	-72.7% (price as of 2026-08-21)
Oct. 5, 2018	AAP	A	1	$165.83	$166	4,427 Direct	+0.02%	Acquired	-73.9% (price as of 2026-08-21)
July 6, 2018	AAP	A	2	$137.17	$274	4,426 Direct	+0.05%	Acquired	-68.4% (price as of 2026-08-21)
May 29, 2018	AAP	A	1,250	—	—	4,424 Direct	+39.38%	Acquired	(price as of 2026-08-21)
April 6, 2018	AAP	A	2	$111.91	$224	3,174 Direct	+0.06%	Acquired	-61.3% (price as of 2026-08-21)
Jan. 5, 2018	AAP	A	1	$112.18	$112	3,172 Direct	+0.03%	Acquired	-61.4% (price as of 2026-08-21)
Oct. 6, 2017	AAP	A	2	$94.29	$189	3,171 Direct	+0.06%	Acquired	-54.1% (price as of 2026-08-21)
July 7, 2017	AAP	A	1	$101.93	$102	3,169 Direct	+0.03%	Acquired	-57.5% (price as of 2026-08-21)
June 2, 2017	AAP	P	125	$136.58	$17,072	3,168 Direct	+4.11%	Acquired	-68.3% (price as of 2026-08-21)
June 1, 2017	AAP	P	242	$134.61	$32,576	3,043 Direct	+8.64%	Acquired	-67.8% (price as of 2026-08-21)
May 30, 2017	AAP	A	940	—	—	2,801 Direct	+50.51%	Acquired	(price as of 2026-08-21)
April 7, 2017	AAP	A	1	$142.05	$142	1,861 Direct	+0.05%	Acquired	-69.5% (price as of 2026-08-21)
Feb. 28, 2017	BIIB	M	1,494	—	—	5,392 Direct	-21.70%	Disposed	(price as of 2026-08-21)
Feb. 28, 2017	BIIB	M	570	—	—	1,522 Direct	-27.25%	Disposed	(price as of 2026-08-21)
Feb. 28, 2017	BIIB	J	952	—	—	2,092 Direct	-31.27%	Disposed	(price as of 2026-08-21)
Feb. 28, 2017	BIIB	J	1,198	—	—	6,886 Direct	-14.82%	Disposed	(price as of 2026-08-21)
Feb. 28, 2017	BIIB	F	485	$287.63	$139,501	8,752 Direct	-5.25%	Disposed	-25.0% (price as of 2026-08-21)
Feb. 28, 2017	BIIB	M	1,494	—	—	9,237 Direct	+19.29%	Acquired	(price as of 2026-08-21)
Feb. 28, 2017	BIIB	F	253	$284.75	$72,042	7,743 Direct	-3.16%	Disposed	-24.3% (price as of 2026-08-21)
Feb. 28, 2017	BIIB	M	570	—	—	7,996 Direct	+7.68%	Acquired	(price as of 2026-08-21)
Feb. 15, 2017	BIIB	A	5,100	—	—	5,100 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 6, 2017	AAP	A	1	$169.63	$170	1,860 Direct	+0.05%	Acquired	-74.5% (price as of 2026-08-21)
Dec. 1, 2016	BIIB	S 10b5-1	48	$296.53	$14,233	7,360 Direct	-0.65%	Disposed	-27.3% (price as of 2026-08-21)
Dec. 1, 2016	BIIB	F	171	$295.78	$50,578	7,408 Direct	-2.26%	Disposed	-27.1% (price as of 2026-08-21)
Oct. 7, 2016	AAP	A	1	$148.13	$148	1,859 Direct	+0.05%	Acquired	-70.8% (price as of 2026-08-21)
Oct. 4, 2016	BIIB	S 10b5-1	262	$311.94	$81,728	7,579 Direct	-3.34%	Disposed	-30.9% (price as of 2026-08-21)
Oct. 3, 2016	BIIB	S 10b5-1	380	$313.00	$118,940	7,841 Direct	-4.62%	Disposed	-31.1% (price as of 2026-08-21)
Oct. 1, 2016	BIIB	J	2,280	—	—	4,266 Direct	-34.83%	Disposed	(price as of 2026-08-21)
Oct. 1, 2016	BIIB	M	1,982	—	—	6,546 Direct	-23.24%	Disposed	(price as of 2026-08-21)
Oct. 1, 2016	BIIB	F	933	$313.03	$292,057	8,221 Direct	-10.19%	Disposed	-31.1% (price as of 2026-08-21)
Oct. 1, 2016	BIIB	M	1,982	—	—	9,154 Direct	+27.64%	Acquired	(price as of 2026-08-21)
Oct. 1, 2016	BIIB	F	955	$313.03	$298,944	7,172 Direct	-11.75%	Disposed	-31.1% (price as of 2026-08-21)
May 23, 2016	AAP	A	857	—	—	1,858 Direct	+85.61%	Acquired	(price as of 2026-08-21)
April 1, 2016	AAP	A	1	$160.42	$160	1,001 Direct	+0.10%	Acquired	-73.0% (price as of 2026-08-21)
Feb. 25, 2016	BIIB	S 10b5-1	84	$261.90	$22,000	8,127 Direct	-1.02%	Disposed	-17.7% (price as of 2026-08-21)
Feb. 23, 2016	BIIB	J	988	—	—	2,974 Direct	-24.94%	Disposed	(price as of 2026-08-21)
Feb. 23, 2016	BIIB	M	498	—	—	3,962 Direct	-11.17%	Disposed	(price as of 2026-08-21)
Feb. 23, 2016	BIIB	F	162	$258.99	$41,956	8,211 Direct	-1.93%	Disposed	-16.7% (price as of 2026-08-21)
Feb. 23, 2016	BIIB	M	498	—	—	8,373 Direct	+6.32%	Acquired	(price as of 2026-08-21)
Feb. 22, 2016	BIIB	A	7,900	—	—	7,900 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 2, 2015	BIIB	S 10b5-1	48	$289.14	$13,879	7,875 Direct	-0.61%	Disposed	-25.4% (price as of 2026-08-21)
Dec. 1, 2015	BIIB	F	171	$290.04	$49,597	7,923 Direct	-2.11%	Disposed	-25.6% (price as of 2026-08-21)
Oct. 5, 2015	BIIB	S 10b5-1	269	$291.43	$78,395	8,094 Direct	-3.22%	Disposed	-26.0% (price as of 2026-08-21)
Oct. 2, 2015	BIIB	S 10b5-1	417	$283.38	$118,169	8,363 Direct	-4.75%	Disposed	-23.9% (price as of 2026-08-21)
Oct. 1, 2015	BIIB	J	2,323	—	—	8,528 Direct	-21.41%	Disposed	(price as of 2026-08-21)
Oct. 1, 2015	BIIB	M	1,939	—	—	10,851 Direct	-15.16%	Disposed	(price as of 2026-08-21)
Oct. 1, 2015	BIIB	F	862	$287.30	$247,653	8,780 Direct	-8.94%	Disposed	-24.9% (price as of 2026-08-21)
Oct. 1, 2015	BIIB	F	804	$287.30	$230,989	9,642 Direct	-7.70%	Disposed	-24.9% (price as of 2026-08-21)
Oct. 1, 2015	BIIB	M	1,939	—	—	10,446 Direct	+22.79%	Acquired	(price as of 2026-08-21)
July 2, 2015	AAP	A	1	$162.11	$162	1,000 Direct	+0.10%	Acquired	-73.3% (price as of 2026-08-21)
May 26, 2015	AAP	A	791	—	—	999 Direct	+380.29%	Acquired	(price as of 2026-08-21)
Feb. 23, 2015	BIIB	A	4,460	—	—	4,460 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 17, 2015	AAP	A	208	—	—	208 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 1, 2014	BIIB	A	1,087	—	—	8,507 Direct	+14.65%	Acquired	(price as of 2026-08-21)
Oct. 1, 2014	BIIB	A	12,790	—	—	12,790 Direct	—	Acquired	(price as of 2026-08-21)
Oct. 1, 2014	BIIB	A	7,420	—	—	7,420 Direct	—	Acquired	(price as of 2026-08-21)

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 8, 2026	ALV	Restricted Stock Unit	Common Stock (10)	—	—	10	Acquired
May 7, 2026	ALV	Restricted Stock Unit	Common Stock (1,405)	—	—	1,405	Acquired
May 7, 2026	ALV	Restricted Stock Unit	Common Stock (1,756)	—	May 7, 2026	1,756	Disposed
March 19, 2026	ALV	Restricted Stock Unit	Common Stock (15)	—	—	15	Acquired
Dec. 10, 2025	ALV	Restricted Stock Unit	Common Stock (13)	—	—	13	Acquired
Sept. 23, 2025	ALV	Restricted Stock Unit	Common Stock (12)	—	—	12	Acquired
June 10, 2025	ALV	Restricted Stock Unit	Common Stock (11)	—	—	11	Acquired
May 8, 2025	ALV	Restricted Stock Unit	Common Stock (1,706)	—	—	1,706	Acquired
May 8, 2025	ALV	Restricted Stock Unit	Common Stock (1,088)	—	May 8, 2025	1,088	Disposed
March 24, 2025	ALV	Restricted Stock Unit	Common Stock (8)	—	—	8	Acquired
Dec. 19, 2024	ALV	Restricted Stock Unit	Common Stock (8)	—	—	8	Acquired
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 22, 2019	1,494	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock	$0.00	Feb. 23, 2018	570	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock (952)	$0.00	Feb. 23, 2018	952	Disposed
Feb. 28, 2017	BIIB	Restricted Stock Unit	Common Stock (1,198)	$0.00	Feb. 22, 2019	1,198	Disposed
Feb. 15, 2017	BIIB	Restricted Stock Unit	Common Stock (5,100)	$0.00	Feb. 15, 2020	5,100	Acquired
Oct. 1, 2016	BIIB	Restricted Stock Unit	Common Stock (2,280)	$0.00	Oct. 1, 2017	2,280	Disposed
Oct. 1, 2016	BIIB	Restricted Stock Unit	Common Stock (1,982)	$0.00	Oct. 1, 2017	1,982	Disposed
Feb. 23, 2016	BIIB	Restricted Stock Unit	Common Stock (988)	$0.00	Feb. 23, 2018	988	Disposed
Feb. 23, 2016	BIIB	Restricted Stock Unit	Common Stock (498)	$0.00	Feb. 23, 2018	498	Disposed
Feb. 22, 2016	BIIB	Restricted Stock Unit	Common Stock (7,900)	$0.00	Feb. 22, 2019	7,900	Acquired
Oct. 1, 2015	BIIB	Restricted Stock Unit	Common Stock (2,323)	$0.00	Oct. 1, 2017	2,323	Disposed
Oct. 1, 2015	BIIB	Restricted Stock Unit	Common Stock (1,939)	$0.00	Oct. 1, 2017	1,939	Disposed
Feb. 23, 2015	BIIB	Restricted Stock Unit	Common Stock (4,460)	$0.00	Feb. 23, 2018	4,460	Acquired
Oct. 1, 2014	BIIB	Restricted Stock Unit	Common Stock (12,790)	$0.00	Oct. 1, 2017	12,790	Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date	Ticker	Security	Shares	Ownership
Sept. 23, 2024	ALV	Restricted Stock Unit→ Common Stock (1,072)	1,072	Direct
Sept. 15, 2022	AON	No securities are beneficially owned	0	Direct
May 10, 2017	PRGO	No securities are beneficially owned	0	Direct
Sept. 29, 2014	BIIB	Common Stock	0	Direct