Insider · CIK 0001365895

Michelle Harrison

Files at: CENX. On EDGAR ↗

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

Open-market buys & salesbuys $0 · 0sales $348k · 2net −$348k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Dec 31, 2018 AFForm 4 →	Jan 3, 2019, 4:28 pm EST	CENTURY ALUMINUM COCENX	11,255	$7.31	$22,559	56,087	—	plan?
Jun 7, 2018 SForm 4 →	Jun 11, 4:05 pm EDT	CENTURY ALUMINUM COCENX	14,398	$17.39	$250,381	51,004	−22.0%	plan?
Jun 7, 2018 MForm 4 →	Jun 11, 4:05 pm EDT	CENTURY ALUMINUM COCENX	14,398	$6.55	$94,307	65,402	—	plan?
Mar 26, 2018 AForm 4 →	Mar 27, 4:38 pm EDT	CENTURY ALUMINUM COCENX	791	—	—	51,004	—	plan?
Dec 31, 2017 AFForm 4 →	Jan 3, 2018, 2:55 pm EST	CENTURY ALUMINUM COCENX	5,188	$19.64	$24,138	50,213	—	plan?
Feb 27, 2017 SForm 4 →	Mar 1, 4:17 pm EST	CENTURY ALUMINUM COCENX	6,997	$13.93	$97,461	47,483	−12.8%	plan?
Dec 31, 2016 AFForm 4 →	Jan 4, 2017, 3:09 pm EST	CENTURY ALUMINUM COCENX	8,142	$8.56	$12,044	54,480	—	plan?
Mar 22, 2016 AForm 4 →	Mar 24, 5:03 pm EDT	CENTURY ALUMINUM COCENX	8,922	—	—	49,152	—	plan?
Dec 31, 2015 FForm 4 →	Jan 4, 2016, 4:44 pm EST	CENTURY ALUMINUM COCENX	2,072	$4.42	$9,158	40,230	—	plan?
Apr 1, 2015 AFForm 4 →	Apr 3, 2:23 pm EDT	CENTURY ALUMINUM COCENX	7,571	$14.12	$28,988	42,302	—	plan?
Mar 23, 2015 AForm 4 →	Mar 25, 4:54 pm EDT	CENTURY ALUMINUM COCENX	3,270	—	—	38,837	—	plan?
Dec 31, 2014 FForm 4 →	Jan 5, 2015, 2:31 pm EST	CENTURY ALUMINUM COCENX	1,557	$24.40	$37,991	35,567	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 7, 2018 AForm 4 →	Jun 11, 4:05 pm EDT	CENTURY ALUMINUM COCENX	14,398	—	—	0	—