Malcolm Peter Maginnis

Insider

First SEC filing: Aug. 4, 2017 · Latest: Aug. 4, 2017

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 10 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

10 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 26, 2022	OSIS	S	1,629	$87.81	$143,042	12,628 Direct	-11.43%	Disposed	149.9% (price as of 2026-08-20)
Aug. 24, 2022	OSIS	A	1,699	—	—	14,257 Direct	+13.53%	Acquired	(price as of 2026-08-20)
Sept. 1, 2021	OSIS	S	3,238	$97.28	$314,993	14,672 Direct	-18.08%	Disposed	125.6% (price as of 2026-08-20)
Aug. 31, 2021	OSIS	S	4,253	$99.10	$421,472	17,910 Direct	-19.19%	Disposed	121.5% (price as of 2026-08-20)
Aug. 24, 2021	OSIS	A	3,976	—	—	22,163 Direct	+21.86%	Acquired	(price as of 2026-08-20)
July 8, 2021	OSIS	A	3,519	—	—	18,373 Direct	+23.69%	Acquired	(price as of 2026-08-20)
Aug. 28, 2020	OSIS	S	3,388	$77.90	$263,925	14,854 Direct	-18.57%	Disposed	181.7% (price as of 2026-08-20)
Aug. 24, 2020	OSIS	A	1,741	—	—	18,242 Direct	+10.55%	Acquired	(price as of 2026-08-20)
July 8, 2020	OSIS	A	5,016	—	—	16,501 Direct	+43.67%	Acquired	(price as of 2026-08-20)
Oct. 30, 2019	OSIS	S	1,618	$98.68	$159,664	11,485 Direct	-12.35%	Disposed	122.4% (price as of 2026-08-20)
Sept. 30, 2019	OSIS	A	2,589	—	—	13,103 Direct	+24.62%	Acquired	(price as of 2026-08-20)
July 3, 2019	OSIS	A	3,020	—	—	10,514 Direct	+40.30%	Acquired	(price as of 2026-08-20)
Nov. 20, 2018	OSIS	S	552	$71.55	$39,496	7,494 Direct	-6.86%	Disposed	206.7% (price as of 2026-08-20)
Sept. 4, 2018	OSIS	A	552	—	—	8,046 Direct	+7.37%	Acquired	(price as of 2026-08-20)
July 5, 2018	OSIS	A	3,814	—	—	7,494 Direct	+103.64%	Acquired	(price as of 2026-08-20)
Aug. 14, 2017	OSIS	A	3,680	—	—	3,680 Direct	—	Acquired	(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.

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

Date	Ticker	Security	Shares	Ownership
Aug. 4, 2017	OSIS	No securities are benefically owned.	0	Direct

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

President of Rapiscan Detection

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	$375,181	$165,000	$300,047	—	—	—	$118,330	$958,558
2018	$343,727	$145,000	$302,165	—	—	—	$101,238	$892,130

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