Insider · CIK 0001084497

Richard A Vinroot

Files at: MLM. On EDGAR ↗

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

Open-market buys & salesbuys $0 · 0sales $850k · 2net −$850k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Feb 29, 2016 AForm 4 →	Mar 2, 10:01 am EST	MARTIN MARIETTA MATERIALS INCMLM	237	$114.10	$27,042	15,955	—	plan?
Feb 23, 2016 SForm 4 →	Feb 24, 11:09 am EST	MARTIN MARIETTA MATERIALS INCMLM	3,000	$138.70	$416,092	15,718	−16.0%	plan?
Feb 23, 2016 MForm 4 →	Feb 24, 11:09 am EST	MARTIN MARIETTA MATERIALS INCMLM	3,000	—	—	18,718	—	plan?
Nov 30, 2015 AForm 4 →	Dec 1, 11:40 am EST	MARTIN MARIETTA MATERIALS INCMLM	215	$125.92	$27,073	15,718	—	plan?
Aug 31, 2015 AForm 4 →	Sep 2, 9:59 am EDT	MARTIN MARIETTA MATERIALS INCMLM	202	$134.24	$27,116	15,503	—	plan?
May 29, 2015 AForm 4 →	Jun 2, 11:05 am EDT	MARTIN MARIETTA MATERIALS INCMLM	227	$119.21	$27,061	15,301	—	plan?
May 21, 2015 AForm 4 →	May 22, 4:05 pm EDT	MARTIN MARIETTA MATERIALS INCMLM	647	—	—	15,074	—	plan?
Mar 31, 2015 AForm 4 →	Apr 1, 2:19 pm EDT	MARTIN MARIETTA MATERIALS INCMLM	34	$111.84	$3,803	14,427	—	plan?
Feb 18, 2015 SForm 4 →	Feb 19, 4:15 pm EST	MARTIN MARIETTA MATERIALS INCMLM	3,000	$144.56	$433,687	14,393	−17.2%	plan?
Feb 17, 2015 MForm 4 →	Feb 19, 4:15 pm EST	MARTIN MARIETTA MATERIALS INCMLM	3,000	—	—	17,393	—	plan?
Dec 31, 2014 AForm 4 →	Jan 5, 2015, 4:18 pm EST	MARTIN MARIETTA MATERIALS INCMLM	43	$110.35	$4,745	14,393	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Feb 23, 2016 MForm 4 →	Feb 24, 11:09 am EST	MARTIN MARIETTA MATERIALS INCMLM	3,000	—	—	0	—
Feb 17, 2015 MForm 4 →	Feb 19, 4:15 pm EST	MARTIN MARIETTA MATERIALS INCMLM	3,000	—	—	0	—