Insider · CIK 0001235945

Wendall Wierenga

Files at: CRNX, CNCE, CYTK, SEEL, OCRX, XNPT, ANAC. On EDGAR ↗

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

Open-market buys & salesbuys $47k · 2sales $0 · 0net $47k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Dec 11, 2017 DForm 4 →	Dec 11, 3:18 pm EST	Ocera Therapeutics, Inc.OCRX	17,500	$1.52	$26,600	0	—	plan?
Jun 20, 2017 AForm 4 →	Jun 22, 4:42 pm EDT	Ocera Therapeutics, Inc.OCRX	12,500	—	—	17,500	—	plan?
Jan 5, 2017 AForm 4 →	Jan 6, 7:30 pm EST	APRICUS BIOSCIENCES, INC.APRI	11,250	—	—	15,373	—	plan?
Sep 30, 2016 AForm 4 →	Oct 3, 4:33 pm EDT	APRICUS BIOSCIENCES, INC.APRI	8,868	$0.3383	$3,000	41,228	—	plan?
Jul 5, 2016 UForm 4 →	Jul 6, 9:57 pm EDT	XENOPORT INCXNPT	38,998	$7.03	$274,156	0	—	plan?
Jun 30, 2016 AForm 4 →	Jul 1, 8:18 pm EDT	APRICUS BIOSCIENCES, INC.APRI	7,510	$0.3995	$3,000	32,360	—	plan?
Jun 24, 2016 DForm 4 →	Jun 24, 2:55 pm EDT	Anacor Pharmaceuticals, Inc.ANAC	794	$99.25	$78,805	0	—	plan?
May 17, 2016 MForm 4 →	May 19, 5:44 pm EDT	XENOPORT INCXNPT	5,000	—	—	38,998	—	plan?
Apr 5, 2016 AForm 4 →	Apr 7, 4:50 pm EDT	APRICUS BIOSCIENCES, INC.APRI	4,850	$0.58	$2,813	24,850	—	plan?
Jun 23, 2015 PForm 4 →	Jun 24, 4:44 pm EDT	Ocera Therapeutics, Inc.OCRX	5,000	$3.71	$18,550	5,000	—	plan?
Jun 9, 2015 AForm 4 →	Jun 11, 7:51 pm EDT	Anacor Pharmaceuticals, Inc.ANAC	794	—	—	794	—	plan?
May 19, 2015 MForm 4 →	May 21, 6:54 pm EDT	XENOPORT INCXNPT	5,000	—	—	33,998	—	plan?
May 11, 2015 PForm 4 →	May 12, 5:12 pm EDT	XENOPORT INCXNPT	5,000	$5.63	$28,169	28,998	+20.8%	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 14, 2018 AForm 4 →	Jun 18, 7:00 pm EDT	CONCERT PHARMACEUTICALS, INC.CNCE	10,000	—	—	10,000	—
May 16, 2018 AForm 4 →	May 17, 6:29 pm EDT	CYTOKINETICS INCCYTK	20,000	$9.45	$189,000	20,000	—
Jan 4, 2018 AForm 4 →	Jan 8, 4:03 pm EST	APRICUS BIOSCIENCES, INC.APRI	35,000	—	—	35,000	—
Jan 2, 2018 AForm 4 →	Jan 4, 6:37 pm EST	CYTOKINETICS INCCYTK	5,714	$3.50	$20,000	5,714	—
Dec 11, 2017 DForm 4 →	Dec 11, 3:18 pm EST	Ocera Therapeutics, Inc.OCRX	52,500	—	—	0	—
Jun 15, 2017 AForm 4 →	Jun 19, 7:35 am EDT	CONCERT PHARMACEUTICALS, INC.CNCE	10,000	—	—	10,000	—
May 18, 2017 AForm 4 →	May 22, 5:57 pm EDT	CYTOKINETICS INCCYTK	20,000	—	—	20,000	—
Jan 3, 2017 AForm 4 →	Jan 4, 6:47 pm EST	CYTOKINETICS INCCYTK	4,032	$4.96	$20,000	4,032	—
Jul 5, 2016 DForm 4 →	Jul 6, 9:57 pm EDT	XENOPORT INCXNPT	80,000	$7.03	$562,400	0	—
Jun 24, 2016 DForm 4 →	Jun 24, 2:55 pm EDT	Anacor Pharmaceuticals, Inc.ANAC	31,096	—	—	0	—
Jun 14, 2016 AForm 4 →	Jun 15, 5:29 pm EDT	Ocera Therapeutics, Inc.OCRX	12,500	—	—	12,500	—
Jun 9, 2016 AForm 4 →	Jun 10, 4:38 pm EDT	CONCERT PHARMACEUTICALS, INC.CNCE	10,000	—	—	10,000	—
May 18, 2016 AForm 4 →	May 20, 4:22 pm EDT	CYTOKINETICS INCCYTK	20,000	—	—	20,000	—
May 17, 2016 AMForm 4 →	May 19, 5:44 pm EDT	XENOPORT INCXNPT	25,000	—	—	5,000	—
Jan 4, 2016 AForm 4 →	Jan 6, 2:50 pm EST	CYTOKINETICS INCCYTK	4,375	$4.00	$17,500	4,375	—
Jan 4, 2016 AForm 4 →	Jan 5, 1:57 pm EST	APRICUS BIOSCIENCES, INC.APRI	25,000	—	—	25,000	—
Jun 18, 2015 AForm 4 →	Jun 22, 4:20 pm EDT	Ocera Therapeutics, Inc.OCRX	10,000	—	—	10,000	—
Jun 11, 2015 AForm 4 →	Jun 15, 4:11 pm EDT	CONCERT PHARMACEUTICALS, INC.CNCE	10,000	—	—	10,000	—
Jun 9, 2015 AForm 4 →	Jun 11, 7:51 pm EDT	Anacor Pharmaceuticals, Inc.ANAC	4,096	—	—	4,096	—
May 20, 2015 AForm 4 →	May 21, 6:41 pm EDT	CYTOKINETICS INCCYTK	20,000	—	—	20,000	—
May 19, 2015 AMForm 4 →	May 21, 6:54 pm EDT	XENOPORT INCXNPT	25,000	—	—	5,000	—
Jan 2, 2015 AForm 4 →	Jan 26, 4:16 pm EST	APRICUS BIOSCIENCES, INC.APRI	25,000	—	—	25,000	—	late
Jan 2, 2015 AForm 4 →	Jan 5, 5:16 pm EST	CYTOKINETICS INCCYTK	5,936	$2.95	$17,511	5,936	—