Medifast Inc

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Medifast Inc
TickerMED
CIK #0000910329
CUSIP58470H101
SectorManufacturing - Miscellaneous Food Preparations & Kindred Products
Address11445 Cronhill Drive, Owings Mills, MD 21117
Source [EDGAR]
CIK Filing 2011 - 2026
[0000910329] 10-K
[0000910329] 10-Q
[0000910329] 3
[0000910329] 4
[0000910329] 5
[0000910329] 8-K
[0000910329] SC 13D
[0000910329] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Citadel Securities GP LLC Medifast Inc [2026-05-15] 0.0
Steamboat Capital Partners LLC Medifast Inc [2026-03-20] 0.0
Charles Schwab Investment Management Inc Medifast Inc [2025-11-13] 0.0
Susquehanna Securities LLC Medifast Inc [2025-08-14] 0.0
Millennium Management LLC Medifast Inc [2024-07-01] 4.3
Miller Value Partners LLC Medifast Inc [2020-02-14] 7.96
Engaged Capital LLC Medifast Inc [2019-11-18] 2.47
Vanguard Group Inc Medifast Inc [2017-02-10] 5.23
Dimensional Fund Advisors LP Medifast Inc [2017-02-09] 5.15
Renaissance Technologies LLC Medifast Inc [2016-02-12] 6.35
Man Group PLC Medifast Inc [2016-01-05] 5.15
Moduslink Global Solutions Inc Medifast Inc [2014-08-25] 0.9
Engaged Capital LLC Medifast Inc [2014-05-14] 3.1
Coliseum Capital Management LLC Medifast Inc [2014-03-19] 6.2
Visium Asset Management LP Medifast Inc [2013-05-20] 6.8
Vanguard Group Inc Medifast Inc [2013-02-13] 5.58
Thompson Siegel & Walmsley LLC Medifast Inc [2013-02-13] 11.0
Thompson Siegel & Walmsley LLC Medifast Inc [2012-02-10] 11.0
Form 3/4/5 Filer 2011 - 2026
Rose Jeffrey Matthew
Medifast Inc
Kiai Parsa
Thomas Andrea B
Geary Elizabeth A
Schlackman Scott
Xian Ming
Maloney James P
Chard Daniel R
Johnson Nicholas Mark
MacKenzie Jonathan Barrett
Hoer Michael A
Brown Jeffrey J
Hallquist Constance J
Byrnes Kevin G
Johnson Stephen Kyle
Macdonald Michael C
Sassano Carl E
Kelleman Joseph P
Robinson Timothy G
Connolly Charles P
Welling Glenn W
Ameli Mehrnaz Mona
Hartwig Jorgene K
Visium Balanced Master Fund Ltd
Sheetz Margaret
ModusLink Securities Corp
Steel Connect LLC
Bondroff Barry B
McDaniel John P
Barnum Harvey C Jr
Groves Jason L
Reece Jerry D
Maguire Catherine T
Reilly Donald F
Sheetz Guy
Lavin George
Vietri Dominick
Uphouse Jeanne M
Kagen Brian
Gould Donald
Lloyd Brian
Mills Jeannette M
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
MacKenzie Jonathan Barrett
Common Stock
2026-03-25 Grant 10,830 $0.00
Chard Daniel R
Common Stock
2026-03-25 Tax withheld 20,095 $9.59 192,711
Chard Daniel R
Common Stock
2026-03-25 Grant 4,827 $0.00
Maloney James P
Common Stock
2026-03-25 Grant 34,344 $0.00
MacKenzie Jonathan Barrett
Common Stock
2026-03-25 Tax withheld 862 $9.59 8,267
Maloney James P
Common Stock
2026-03-25 Tax withheld 3,224 $9.59 30,918
Maloney James P
Common Stock
2026-03-25 Grant 1,014 $0.00
Chard Daniel R
Common Stock
2026-03-25 Grant 36,968 $0.00
Chard Daniel R
Common Stock
2026-03-20 Buy 17,678 $10.11 178,725
Chard Daniel R
Common Stock
2026-03-17 Tax withheld 2,638 $10.05 26,512
Maloney James P
Common Stock
2026-03-17 Tax withheld 482 $10.05 4,844
MacKenzie Jonathan Barrett
Common Stock
2026-03-17 Tax withheld 70 $10.05 704
Maloney James P
Common Stock
2026-03-13 Tax withheld 918 $9.62 8,831
MacKenzie Jonathan Barrett
Common Stock
2026-03-13 Tax withheld 198 $9.62 1,905
Chard Daniel R
Common Stock
2026-03-13 Tax withheld 7,075 $9.62 68,062
Brown Jeffrey J
Common Stock
2025-06-25 Grant 11,167.54 $0.00
Xian Ming
Restricted Stock Units (cash settled) · derivative
2025-06-25 Grant 6,013.35 $13.39 80,519
Xian Ming
Restricted Stock Units (cash settled) · derivative
2025-06-25 Grant 11,167.65 $0.00
Thomas Andrea B
Common Stock
2025-06-25 Grant 11,168 $0.00
Geary Elizabeth A
Common Stock
2025-06-25 Grant 11,168 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 115 10,256,824
2025-12-31 113 9,364,180
2025-09-30 128 11,049,898
2025-06-30 126 10,069,066
2025-03-31 129 8,529,544
2024-12-31 134 9,307,472
2024-09-30 146 9,698,262
2024-06-30 164 11,009,937
2024-03-31 193 12,308,555
2023-12-31 220 10,346,522
2023-09-30 233 9,490,058
2023-06-30 243 9,384,449
Form 13F Holdings
Firm Period DFND Voting Shares
Marquette Asset Management LLC [2026-06-30] SOLE 0 30,038
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 150 10,683
Gamma Investing LLC [2026-06-30] DFND 1,042 1,042
IFP Advisors LLC [2026-06-30] SOLE 439 439
Versant Capital Management Inc [2026-06-30] SOLE 310 310
MJT & Associates Financial Advisory Group Inc [2026-06-30] SOLE 100 100
True Wealth Design LLC [2026-06-30] SOLE 0 90
Farther Finance Advisors LLC [2026-06-30] SOLE 0 54
Fortitude Family Office LLC [2026-06-30] SOLE 18 18
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