Alan Campbell

Insider

First SEC filing: Sept. 10, 2015 · Latest: Sept. 10, 2015

On this page

Insider at

0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 12, 2025	ON	S	5,371	$51.16	$274,780	84,689 Direct	-5.96%	Disposed	46.7% (price as of 2026-08-20)
May 15, 2025	ON	A	5,054	—	—	90,060 Direct	+5.95%	Acquired	(price as of 2026-08-20)
March 12, 2025	ON	S	10,000	$43.23	$432,300	85,006 Direct	-10.53%	Disposed	73.7% (price as of 2026-08-20)
May 16, 2024	ON	A	3,083	—	—	95,006 Direct	+3.35%	Acquired	(price as of 2026-08-20)
May 18, 2023	ON	A	2,602	—	—	91,923 Direct	+2.91%	Acquired	(price as of 2026-08-20)
May 26, 2022	ON	A	3,624	—	—	89,321 Direct	+4.23%	Acquired	(price as of 2026-08-20)
May 20, 2021	ON	A	5,321	—	—	85,697 Direct	+6.62%	Acquired	(price as of 2026-08-20)
June 1, 2020	ON	A	12,217	—	—	80,376 Direct	+17.92%	Acquired	(price as of 2026-08-20)
June 3, 2019	ON	A	11,339	—	—	68,159 Direct	+19.96%	Acquired	(price as of 2026-08-20)
June 4, 2018	ON	A	7,825	—	—	56,820 Direct	+15.97%	Acquired	(price as of 2026-08-20)
June 5, 2017	ON	A	12,726	$16.11	$205,016	48,995 Direct	+35.09%	Acquired	366.0% (price as of 2026-08-20)
June 6, 2016	ON	A	20,898	$9.81	$205,009	36,269 Direct	+135.96%	Acquired	665.3% (price as of 2026-08-20)
Sept. 8, 2015	ON	A	15,371	$10.47	$160,934	15,371 Direct	—	Acquired	617.0% (price as of 2026-08-20)

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.