Insider · CIK 0001221137

Carl Bass

Files at: PL, ZEN, ADSK, HPQ, EOPN. On EDGAR ↗

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

Open-market buys & salesbuys $0 · 0sales $54.0M · 21net −$54.0M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jul 9, 2026 AForm 4 →	Jul 10, 4:16 pm EDT	Planet Labs PBCPL	9,359	—	—	406,545	—
Feb 15, 2019 AForm 4 →	Feb 20, 7:10 pm EST	Zendesk, Inc.ZEN	186	—	—	16,446	—	plan?
Nov 15, 2018 AForm 4 →	Nov 16, 8:44 pm EST	Zendesk, Inc.ZEN	215	—	—	16,260	—	plan?
Aug 15, 2018 AForm 4 →	Aug 17, 5:22 pm EDT	Zendesk, Inc.ZEN	208	—	—	16,045	—	plan?
May 15, 2018 AMForm 4 →	May 17, 5:28 pm EDT	Zendesk, Inc.ZEN	7,400	—	—	15,837	—	plan?
Mar 26, 2018 AFForm 4 →	Mar 27, 4:08 pm EDT	AUTODESK INCADSK	93,867	$134.22	$4,128,473	42,349	—	plan?
Feb 15, 2018 AForm 4 →	Feb 15, 8:46 pm EST	Zendesk, Inc.ZEN	331	—	—	8,437	—	plan?
Nov 15, 2017 AForm 4 →	Nov 16, 8:08 pm EST	Zendesk, Inc.ZEN	395	—	—	8,106	—	plan?
Oct 15, 2017 GForm 4 →	Oct 17, 4:27 pm EDT	AUTODESK INCADSK	35,289	—	—	10,000	—	plan?
Sep 26, 2017 MForm 4 →	Sep 28, 6:12 pm EDT	HP INCHPQ	16,096	—	—	33,877	—	plan?
Aug 15, 2017 AForm 4 →	Aug 16, 6:27 pm EDT	Zendesk, Inc.ZEN	375	—	—	7,711	—	plan?
Jul 5, 2017 SForm 4 →	Jul 7, 4:04 pm EDT	AUTODESK INCADSK	26,753	$100.88	$2,698,868	45,289	−37.1%	plan?
Jun 30, 2017 SForm 4 →	Jul 3, 4:20 pm EDT	AUTODESK INCADSK	42,297	$101.72	$4,302,388	72,042	−37.0%	plan?
Jun 29, 2017 SForm 4 →	Jun 30, 4:29 pm EDT	AUTODESK INCADSK	27,201	$101.73	$2,767,029	114,339	−19.2%	plan?
Jun 14, 2017 AForm 4 →	Jun 16, 4:06 pm EDT	AUTODESK INCADSK	2,354	—	—	140,962	—	plan?
May 17, 2017 MForm 4 →	May 19, 7:55 pm EDT	Zendesk, Inc.ZEN	6,663	—	—	7,336	—	plan?
May 15, 2017 AForm 4 →	May 17, 8:56 pm EDT	Zendesk, Inc.ZEN	312	—	—	673	—	plan?
May 15, 2017 FForm 4 →	May 16, 4:33 pm EDT	AUTODESK INCADSK	29,195	$96.63	$2,821,113	138,608	—	plan?
May 5, 2017 MForm 4 →	May 9, 7:42 pm EDT	HP INCHPQ	13,547	$18.91	$256,174	17,781	—	plan?
Mar 24, 2017 AFForm 4 →	Mar 27, 8:27 pm EDT	AUTODESK INCADSK	134,609	$86.48	$3,991,571	167,803	—	plan?
Mar 10, 2017 FForm 4 →	Mar 13, 5:09 pm EDT	AUTODESK INCADSK	29,684	$86.12	$2,556,386	86,928	—	plan?
Feb 15, 2017 AForm 4/A →	Feb 17, 9:22 pm EST	Zendesk, Inc.ZEN	361	—	—	361	—	plan?
Feb 15, 2017 AForm 4 →	Feb 17, 7:53 pm EST	Zendesk, Inc.ZEN	361	—	—	361	—	plan?
Jan 11, 2017 SForm 4 →	Jan 12, 4:08 pm EST	AUTODESK INCADSK	100,000	$79.84	$7,984,150	116,612	−46.2%	plan?
Jan 11, 2017 MForm 4 →	Jan 12, 4:08 pm EST	AUTODESK INCADSK	100,000	$43.81	$4,381,000	216,612	—	plan?
Jan 9, 2017 SForm 4 →	Jan 10, 4:12 pm EST	AUTODESK INCADSK	100,000	$78.89	$7,888,768	116,612	−46.2%	plan?
Jan 9, 2017 MForm 4 →	Jan 10, 4:12 pm EST	AUTODESK INCADSK	100,000	$43.81	$4,381,000	216,612	—	plan?
Jan 5, 2017 SForm 4 →	Jan 6, 4:30 pm EST	AUTODESK INCADSK	100,000	$76.94	$7,694,039	116,612	−46.2%	plan?
Jan 5, 2017 MForm 4 →	Jan 6, 4:30 pm EST	AUTODESK INCADSK	100,000	$43.81	$4,381,000	216,612	—	plan?
Dec 22, 2016 SForm 4 →	Dec 27, 4:05 pm EST	AUTODESK INCADSK	52,419	$75.18	$3,940,649	116,612	−31.0%	plan?
Nov 10, 2016 MForm 4 →	Nov 15, 4:08 pm EST	HP INCHPQ	4,234	$15.49	$65,585	4,234	—	plan? late
Jul 12, 2016 SForm 4 →	Jul 14, 4:24 pm EDT	AUTODESK INCADSK	26,209	$56.00	$1,467,704	169,031	−13.4%	plan?
Jun 6, 2016 SForm 4 →	Jun 7, 4:52 pm EDT	AUTODESK INCADSK	10,463	$58.40	$611,035	195,240	−5.09%	plan?
May 2, 2016 SForm 4 →	May 3, 4:14 pm EDT	AUTODESK INCADSK	15,000	$60.40	$906,069	205,703	−6.80%	plan?
Apr 4, 2016 SForm 4 →	Apr 5, 4:13 pm EDT	AUTODESK INCADSK	15,000	$58.29	$874,301	220,122	−6.38%	plan?
Mar 28, 2016 AFForm 4 →	Mar 30, 4:09 pm EDT	AUTODESK INCADSK	141,467	$57.11	$2,770,292	235,122	—	plan?
Mar 11, 2016 FForm 4 →	Mar 15, 4:24 pm EDT	AUTODESK INCADSK	31,903	$56.61	$1,806,029	190,671	—	plan?
Mar 10, 2016 AForm 4 →	Mar 14, 6:54 pm EDT	AUTODESK INCADSK	57,193	—	—	222,574	—	plan?
Mar 7, 2016 SForm 4 →	Mar 9, 4:50 pm EST	AUTODESK INCADSK	15,000	$56.42	$846,240	165,381	−8.32%	plan?
Feb 3, 2016 SForm 4 →	Feb 5, 4:38 pm EST	AUTODESK INCADSK	15,000	$50.00	$750,000	180,381	−7.68%	plan?
Jan 5, 2016 SForm 4 →	Jan 7, 4:12 pm EST	AUTODESK INCADSK	15,000	$60.32	$904,800	195,381	−7.13%	plan?
Dec 7, 2015 SForm 4 →	Dec 8, 4:04 pm EST	AUTODESK INCADSK	15,000	$63.87	$958,070	210,381	−6.66%	plan?
Nov 2, 2015 SForm 4 →	Nov 3, 4:39 pm EST	AUTODESK INCADSK	15,000	$56.24	$843,624	224,765	−6.26%	plan?
Oct 9, 2015 SForm 4 →	Oct 13, 4:17 pm EDT	AUTODESK INCADSK	30,000	$50.00	$1,500,000	239,765	−11.1%	plan?
Aug 3, 2015 SForm 4 →	Aug 4, 4:11 pm EDT	AUTODESK INCADSK	13,657	$52.28	$713,995	269,765	−4.82%	plan?
Jul 20, 2015 SForm 4 →	Jul 21, 4:11 pm EDT	AUTODESK INCADSK	36,110	$52.16	$1,883,317	283,422	−11.3%	plan?
Jul 13, 2015 SForm 4 →	Jul 15, 4:04 pm EDT	AUTODESK INCADSK	36,194	$52.90	$1,914,822	319,532	−10.2%	plan?
Jun 29, 2015 SForm 4 →	Jul 1, 5:32 pm EDT	AUTODESK INCADSK	50,177	$51.04	$2,561,016	355,726	−12.4%	plan?
Mar 26, 2015 UForm 4 →	Mar 27, 6:33 pm EDT	E2open IncEOPN	567	—	—	0	—	plan?
Mar 23, 2015 AFForm 4 →	Mar 24, 5:08 pm EDT	AUTODESK INCADSK	187,207	$60.83	$3,904,739	405,903	—	plan?
Mar 12, 2015 AForm 4 →	Mar 16, 8:03 pm EDT	AUTODESK INCADSK	54,000	—	—	347,078	—	plan?
Mar 5, 2015 FForm 4 →	Mar 9, 7:53 pm EDT	AUTODESK INCADSK	49,904	$62.95	$3,141,457	293,078	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
May 22, 2018 AForm 4 →	May 24, 5:06 pm EDT	Zendesk, Inc.ZEN	3,887	—	—	3,887	—
May 16, 2018 MForm 4 →	May 17, 5:28 pm EDT	Zendesk, Inc.ZEN	7,150	—	—	0	—
Sep 26, 2017 MForm 4 →	Sep 28, 6:12 pm EDT	HP INCHPQ	16,096	—	—	0	—
May 18, 2017 AForm 4 →	May 22, 5:20 pm EDT	HP INCHPQ	15,975	—	—	15,975	—
May 17, 2017 MForm 4 →	May 19, 7:55 pm EDT	Zendesk, Inc.ZEN	6,663	—	—	0	—
May 16, 2017 AForm 4 →	May 17, 8:56 pm EDT	Zendesk, Inc.ZEN	7,150	—	—	7,150	—
May 5, 2017 MForm 4 →	May 9, 7:42 pm EDT	HP INCHPQ	13,547	—	—	0	—
Jan 11, 2017 MForm 4 →	Jan 12, 4:08 pm EST	AUTODESK INCADSK	100,000	—	—	0	—
Jan 9, 2017 MForm 4 →	Jan 10, 4:12 pm EST	AUTODESK INCADSK	100,000	—	—	97,718	—
Jan 5, 2017 MForm 4 →	Jan 6, 4:30 pm EST	AUTODESK INCADSK	100,000	—	—	197,718	—
Nov 10, 2016 MForm 4 →	Nov 15, 4:08 pm EST	HP INCHPQ	4,234	—	—	0	—	late
May 17, 2016 AForm 4 →	May 19, 1:28 pm EDT	Zendesk, Inc.ZEN	6,663	—	—	6,663	—
May 5, 2016 AForm 4 →	May 9, 6:14 pm EDT	HP INCHPQ	85,916	—	—	13,100	—
Feb 23, 2016 AForm 4 →	Feb 24, 5:18 pm EST	Zendesk, Inc.ZEN	50,000	—	—	50,000	—
Nov 10, 2015 AForm 4 →	Nov 12, 6:02 pm EST	HP INCHPQ	4,075	—	—	4,075	—
Mar 26, 2015 DForm 4 →	Mar 27, 6:33 pm EDT	E2open IncEOPN	58,885	—	—	0	—