Insider · CIK 0001628387

Chee Cheong Nicholas Ong

Files at: OSIS. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $139k · 1sales $3.6M · 2net −$3.5M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Feb 10, 2016 FForm 4 →	Feb 12, 8:05 pm EST	OSI SYSTEMS INCOSIS	82	$54.69	$4,485	57,112	—	plan?
Dec 31, 2015 AForm 4 →	Jan 5, 2016, 9:56 pm EST	OSI SYSTEMS INCOSIS	201	$52.79	$10,611	57,194	—	plan?
Nov 30, 2015 SForm 4/A →	Dec 4, 4:26 pm EST	OSI SYSTEMS INCOSIS	5,000	$94.25	$471,270	56,993	−8.07%	plan?
Nov 30, 2015 SForm 4 →	Dec 2, 8:40 pm EST	OSI SYSTEMS INCOSIS	5,000	$94.25	$471,270	56,993	−8.07%	plan? amended
Sep 17, 2015 MForm 4 →	Sep 18, 8:53 pm EDT	OSI SYSTEMS INCOSIS	22,000	$14.63	$321,760	93,703	—	plan?
Sep 14, 2015 AFForm 4 →	Sep 15, 6:57 pm EDT	OSI SYSTEMS INCOSIS	7,762	$74.99	$298,160	76,529	—	plan?
Sep 9, 2015 FForm 4 →	Sep 9, 9:48 pm EDT	OSI SYSTEMS INCOSIS	274	$74.66	$20,457	78,819	—	plan?
Jul 6, 2015 AForm 4 →	Jul 8, 6:36 pm EDT	OSI SYSTEMS INCOSIS	5,000	—	—	79,093	—	plan?
Jul 1, 2015 AForm 4 →	Jul 2, 8:22 pm EDT	OSI SYSTEMS INCOSIS	201	$52.79	$10,611	74,093	—	plan?
Feb 10, 2015 FForm 4 →	Feb 12, 8:46 pm EST	OSI SYSTEMS INCOSIS	82	$70.73	$5,800	73,892	—	plan?
Dec 31, 2014 AForm 4 →	Jan 6, 2015, 8:57 pm EST	OSI SYSTEMS INCOSIS	178	$52.79	$9,397	73,974	—	plan? late
Dec 19, 2014 SForm 4 →	Sep 18, 2015, 8:53 pm EDT	OSI SYSTEMS INCOSIS	40,536	$77.61	$3,146,094	61,993	−39.5%	plan? late
Dec 19, 2014 PForm 4 →	Sep 18, 2015, 8:53 pm EDT	OSI SYSTEMS INCOSIS	2,000	$69.35	$138,700	73,703	+2.79%	plan? late

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Sep 17, 2015 MForm 4 →	Sep 18, 8:53 pm EDT	OSI SYSTEMS INCOSIS	22,000	$14.63	$321,760	22,963	—