Company · CIK 0000910329 · SIC 2090 — Miscellaneous Food Preparations & Kindred Products · NYSE

MEDIFAST INC · MED

Insider activity reported against this company. All insider holders · On EDGAR ↗

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

Open-market buys & salesbuys $4.1M · 10sales $89.5M · 32net −$85.3M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Nov 17, 2015 FForm 4 →	Nov 19, 4:10 pm EST	Mehrnaz Mona AmeliPresident, Take Shape For Life	600	$30.24	$18,144	4,400	—	plan?
Nov 16, 2015 AForm 4 →	Nov 18, 4:10 pm EST	Constance J. HallquistDirector	325	$30.90	$10,043	950	—	plan?
Nov 2, 2015 SForm 4 →	Nov 4, 4:13 pm EST	Margaret SheetzPresident & COO	8,333	$28.72	$239,358	361,761	−2.25%	plan?
Oct 5, 2015 SForm 4 →	Oct 7, 4:11 pm EDT	Margaret SheetzPresident & COO	8,333	$28.88	$240,679	370,094	−2.20%	plan?
Sep 15, 2015 AForm 4 →	Sep 17, 4:18 pm EDT	Jorgene K. HartwigDirector	625	—	—	625	—	plan?
Sep 15, 2015 AForm 4 →	Sep 17, 4:17 pm EDT	Scott SchlackmanDirector	625	—	—	625	—	plan?
Sep 15, 2015 AForm 4 →	Sep 17, 4:15 pm EDT	Constance J. HallquistDirector	625	—	—	625	—	plan?
Sep 15, 2015 AForm 4 →	Sep 17, 4:15 pm EDT	Jeffrey J BrownDirector	675	—	—	675	—	plan?
Sep 15, 2015 AForm 4 →	Sep 17, 4:10 pm EDT	Glenn W. WellingDirector	625	—	—	625	—	plan?
Sep 3, 2015 SForm 4 →	Sep 8, 4:10 pm EDT	Margaret SheetzPresident & COO	6,864	$28.00	$192,192	378,427	−1.78%	plan?
Sep 2, 2015 SForm 4 →	Sep 4, 4:10 pm EDT	Margaret SheetzPresident & COO	1,469	$28.00	$41,132	385,291	−0.38%	plan?
Aug 6, 2015 PForm 4 →	Aug 7, 4:28 pm EDT	Glenn W. WellingDirector	1,199	$30.00	$35,970	469,570	+0.26%	plan?
Aug 3, 2015 SForm 4 →	Aug 5, 4:07 pm EDT	Margaret SheetzPresident & COO	8,333	$30.67	$255,577	386,760	−2.11%	plan?
Jul 1, 2015 SForm 4 →	Jul 6, 5:01 pm EDT	Margaret SheetzPresident & COO	8,333	$32.57	$271,409	395,093	−2.07%	plan?
Jun 30, 2015 XForm 4 →	Jul 2, 4:13 pm EDT	Glenn W. WellingDirector	100,000	$24.00	$2,400,000	468,371	—	plan?
Jun 25, 2015 SForm 4 →	Jun 29, 11:52 am EDT	ModusLink Global Solutions Inc +110% Owner	29,654	$33.03	$979,522	1,194,891	−2.42%	plan?
Jun 23, 2015 SForm 4 →	Jun 24, 4:07 pm EDT	ModusLink Global Solutions Inc +110% Owner	27,443	$33.01	$905,926	1,224,545	−2.19%	plan?
Jun 19, 2015 SForm 4 →	Jun 23, 4:19 pm EDT	ModusLink Global Solutions Inc +110% Owner	9,494	$33.01	$313,419	1,251,988	−0.75%	plan?
Jun 11, 2015 SForm 4 →	Jun 15, 4:12 pm EDT	Barry B BondroffDirector	1,666	$31.88	$53,110	14,533	−10.3%	plan?
Jun 10, 2015 SForm 4 →	Jun 12, 4:10 pm EDT	Margaret SheetzPresident & COO, Director	8,337	$32.00	$266,785	403,426	−2.02%	plan?
Jun 4, 2015 SForm 4 →	Jun 8, 4:10 pm EDT	John P McDanielDirector	3,000	$32.14	$96,416	18,289	−14.1%	plan?
Jun 2, 2015 SForm 4 →	Jun 11, 9:35 pm EDT	ModusLink Global Solutions Inc +110% Owner	3,893	$33.00	$128,469	1,261,482	−0.31%	plan? late
Jun 2, 2015 SForm 4 →	Jun 4, 4:11 pm EDT	Barry B BondroffDirector	10,713	$32.71	$350,451	16,199	−39.8%	plan?
Jun 1, 2015 MForm 4 →	Jun 3, 4:37 pm EDT	Barry B BondroffDirector	1,666	$26.52	$44,182	26,912	—	plan?
Feb 19, 2015 FForm 4 →	Feb 23, 4:11 pm EST	Michael C MacdonaldChief Executive Officer, Director	5,334	$32.50	$173,355	340,988	—	plan?
Feb 19, 2015 FForm 4 →	Feb 23, 4:10 pm EST	Timothy G RobinsonChief Financial Officer	1,067	$32.50	$34,678	17,716	—	plan?
Feb 19, 2015 FForm 4 →	Feb 23, 4:10 pm EST	Margaret SheetzPresident & COO, Director	2,667	$32.50	$86,678	411,763	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:15 pm EST	John P McDanielDirector	1,250	—	—	21,289	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:15 pm EST	Jason L GrovesExecutive VP & General Counsel, Director	1,250	—	—	21,697	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:15 pm EST	Harvey C Barnum Jr.Director	315	—	—	8,742	—	plan?
Feb 17, 2015 AGForm 4 →	Feb 19, 5:15 pm EST	Donald F ReillyDirector	1,500	—	—	0	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:15 pm EST	Carl E SassanoDirector	1,250	—	—	4,196	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Catherine T MaguireDirector	1,250	—	—	15,074	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Charles P ConnollyDirector	1,250	—	—	46,030	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Timothy G RobinsonChief Financial Officer	5,000	—	—	18,783	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Margaret SheetzPresident & COO, Director	11,250	—	—	5,149	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Michael C MacdonaldChief Executive Officer, Director	20,000	—	—	346,322	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Kevin G ByrnesDirector	1,250	—	—	2,952	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:13 pm EST	Jerry D ReeceDirector	315	—	—	8,792	—	plan?
Feb 17, 2015 AForm 4 →	Feb 19, 5:13 pm EST	Barry B BondroffDirector	1,350	—	—	25,246	—	plan?
Jan 2, 2015 FForm 4 →	Jan 5, 4:19 pm EST	Jason L GrovesEVP & General Counsel, Director	2,000	$32.24	$64,480	20,447	—	plan?
Jan 1, 2015 FForm 4 →	Jan 5, 4:24 pm EST	Margaret SheetzPresident & COO, Director	6,000	$33.55	$201,300	404,430	—	plan?
Jan 1, 2015 FForm 4 →	Jan 5, 4:16 pm EST	Timothy G RobinsonChief Financial Officer	1,500	$33.55	$50,325	13,783	—	plan?
Dec 31, 2014 FForm 4 →	Jan 5, 2015, 4:18 pm EST	Michael C MacdonaldChief Executive Officer, Director	20,000	$33.03	$660,520	326,322	—	plan?
Dec 31, 2014 AForm 4 →	Jan 5, 2015, 4:15 pm EST	John P McDanielDirector	305	—	—	20,039	—	plan?
Dec 31, 2014 AForm 4 →	Jan 5, 2015, 4:15 pm EST	Jerry D ReeceDirector	340	—	—	8,477	—	plan?
Dec 31, 2014 AForm 4 →	Jan 5, 2015, 4:14 pm EST	Charles P ConnollyDirector	412	—	—	44,780	—	plan?
Dec 31, 2014 AForm 4 →	Jan 5, 2015, 4:14 pm EST	Barry B BondroffDirector	394	—	—	23,896	—	plan?
Dec 31, 2014 AForm 4 →	Jan 5, 2015, 4:13 pm EST	Harvey C Barnum Jr.Director	305	—	—	8,427	—	plan?
Dec 31, 2014 AForm 4 →	Jan 5, 2015, 4:12 pm EST	Carl E SassanoDirector	144	—	—	2,946	—	plan?
Dec 31, 2014 AForm 4 →	Jan 5, 2015, 4:11 pm EST	Catherine T MaguireDirector	153	—	—	13,824	—	plan?
Nov 8, 2013 PForm 5 →	Feb 17, 2015, 4:12 pm EST	Joseph P KellemanOther	2,000	$23.88	$47,758	2,000	—	plan?
Sep 20, 2013 SForm 5 →	Feb 17, 2015, 4:12 pm EST	Joseph P KellemanOther	1,500	$25.95	$38,928	0	−100%	plan?
Feb 19, 2013 AGForm 5 →	Feb 17, 2015, 5:29 pm EST	Donald F ReillyDirector	3,000	—	—	0	—	plan?

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Mar 5, 2019 MForm 4 →	Mar 7, 8:50 pm EST	Scott SchlackmanDirector	2,500	—	—	0	—
Feb 22, 2019 AForm 4 →	Feb 26, 8:01 pm EST	Ming XianDirector	1,038	—	—	1,038	—
Feb 7, 2019 MForm 4 →	Feb 11, 3:23 pm EST	Jeffrey J BrownDirector	1,667	—	—	0	—
Nov 29, 2018 MForm 4 →	Dec 4, 12:39 pm EST	Jeffrey J BrownDirector	5,833	—	—	1,667	—	late
Nov 7, 2018 MForm 4 →	Nov 13, 12:58 pm EST	Timothy G RobinsonChief Financial Officer	2,500	—	—	5,000	—	late
Jul 31, 2018 MForm 4 →	Aug 2, 6:22 pm EDT	Carl E SassanoDirector	5,000	—	—	0	—
Mar 9, 2018 MForm 4 →	Mar 22, 6:45 pm EDT	Charles P ConnollyDirector	13,333	—	—	1,667	—	late
Feb 7, 2018 AForm 4 →	Feb 9, 6:23 pm EST	Timothy G RobinsonChief Financial Officer	4,500	—	—	4,500	—
Feb 7, 2018 AForm 4 →	Feb 9, 6:23 pm EST	Joseph P KellemanVice President of Finance	1,250	—	—	1,250	—
Mar 13, 2017 MForm 4 →	Mar 15, 7:01 pm EDT	Jorgene K. HartwigDirector	2,499	$27.98	$69,930	1,667	—
Feb 16, 2017 AForm 4 →	Feb 21, 7:58 pm EST	Timothy G RobinsonChief Financial Officer	45,450	—	—	7,500	—
Feb 16, 2017 AForm 4 →	Feb 21, 7:58 pm EST	Mehrnaz Mona AmeliPresident, Take Shape For Life	45,450	—	—	7,500	—
Feb 16, 2017 AForm 4 →	Feb 21, 7:57 pm EST	Joseph P KellemanOther	1,250	—	—	1,250	—
Oct 3, 2016 AForm 4 →	Oct 4, 6:06 pm EDT	Daniel R ChardChief Executive Officer, Director	210,000	—	—	210,000	—
Mar 25, 2016 AForm 4 →	Mar 29, 4:13 pm EDT	Margaret SheetzPresident & COO	2,000	—	—	8,000	—
Mar 25, 2016 AForm 4 →	Mar 29, 4:10 pm EDT	Mehrnaz Mona AmeliPresident, Take Shape For Life	2,000	—	—	4,000	—
Mar 14, 2016 MForm 4 →	Mar 16, 4:10 pm EDT	Carl E SassanoDirector	972	—	—	10,486	—
Feb 4, 2016 AForm 4 →	Feb 8, 6:02 pm EST	Glenn W. WellingDirector	5,000	—	—	7,500	—
Feb 4, 2016 AForm 4 →	Feb 8, 5:59 pm EST	Scott SchlackmanDirector	5,000	—	—	7,500	—
Feb 4, 2016 AForm 4 →	Feb 8, 5:58 pm EST	Kevin G ByrnesDirector	5,000	—	—	12,917	—
Feb 4, 2016 AForm 4 →	Feb 8, 5:57 pm EST	Charles P ConnollyDirector	5,000	—	—	15,000	—
Feb 4, 2016 AForm 4 →	Feb 8, 5:55 pm EST	Jorgene K. HartwigDirector	5,000	—	—	7,500	—
Feb 4, 2016 AForm 4 →	Feb 8, 5:54 pm EST	Carl E SassanoDirector	5,000	—	—	11,458	—
Feb 4, 2016 AForm 4 →	Feb 8, 5:51 pm EST	Jeffrey J BrownDirector	5,000	—	—	7,500	—
Feb 4, 2016 AForm 4 →	Feb 8, 5:49 pm EST	Constance J. HallquistDirector	5,000	—	—	7,500	—
Sep 15, 2015 AForm 4 →	Sep 17, 4:18 pm EDT	Jorgene K. HartwigDirector	2,500	—	—	2,500	—
Sep 15, 2015 AForm 4 →	Sep 17, 4:17 pm EDT	Scott SchlackmanDirector	2,500	—	—	2,500	—
Sep 15, 2015 AForm 4 →	Sep 17, 4:15 pm EDT	Constance J. HallquistDirector	2,500	—	—	2,500	—
Sep 15, 2015 AForm 4 →	Sep 17, 4:15 pm EDT	Jeffrey J BrownDirector	2,500	—	—	2,500	—
Sep 15, 2015 AForm 4 →	Sep 17, 4:10 pm EDT	Glenn W. WellingDirector	2,500	—	—	2,500	—
Jun 30, 2015 XForm 4 →	Jul 2, 4:13 pm EDT	Glenn W. WellingDirector	100,000	—	—	0	—
Jun 1, 2015 MForm 4 →	Jun 3, 4:37 pm EDT	Barry B BondroffDirector	1,666	—	—	8,334	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:15 pm EST	John P McDanielDirector	5,000	—	—	10,000	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:15 pm EST	Jason L GrovesExecutive VP & General Counsel, Director	2,000	—	—	6,000	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:15 pm EST	Harvey C Barnum Jr.Director	1,250	—	—	6,250	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:15 pm EST	Donald F ReillyDirector	5,000	—	—	10,000	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:15 pm EST	Carl E SassanoDirector	5,000	—	—	6,458	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Catherine T MaguireDirector	5,000	—	—	10,000	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Charles P ConnollyDirector	5,000	—	—	10,000	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Margaret SheetzPresident & COO, Director	2,000	—	—	6,000	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Mehrnaz Mona AmeliPresident	2,000	—	—	2,000	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:14 pm EST	Kevin G ByrnesDirector	5,000	—	—	7,917	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:13 pm EST	Jerry D ReeceDirector	1,250	—	—	6,250	—
Feb 17, 2015 AForm 4 →	Feb 19, 5:13 pm EST	Barry B BondroffDirector	5,000	—	—	10,000	—
Feb 5, 2014 AForm 5 →	Feb 17, 2015, 5:29 pm EST	Donald F ReillyDirector	5,000	—	—	5,000	—