MNK Insider Trading

Notice: This stock is marked as potentially delisted. It may not be actively trading.
Insider Ownership Percentage: 0.30%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

Mallinckrodt Insider Trading History Chart

This chart shows the insider buying and selling history at Mallinckrodt by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Mallinckrodt Share Price & Price History

Current Price: $0.12
Price Change: +0.30 (1.20%)
As of 11/14/2023 01:00 AM ET

This chart shows the closing price history over time for MNK up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table

Mallinckrodt Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/16/2023Jason Daniel GoodsonEVPBuy1,133$8.38$9,494.5438,678View SEC Filing Icon  
3/14/2023James R SulatDirectorBuy15,000$8.42$126,300.0067,553View SEC Filing Icon  
3/13/2023Sigurdur O OlafssonCEOBuy3,000$8.37$25,110.00228,272View SEC Filing Icon  
3/13/2023Stephen Andrew WelchEVPBuy1,000$8.48$8,480.0038,545View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Mallinckrodt (NYSE:MNK)

83.74% of Mallinckrodt stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at MNK by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Mallinckrodt Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2023Goldman Sachs Group Inc.33,888$40K0.0%-86.0%0.257%Search for SEC Filing on Google Icon
8/15/2023Hudson Bay Capital Management LP1,041,560$1.23M0.0%-8.8%7.909%Search for SEC Filing on Google Icon
8/14/2023State Street Corp92,878$0.11M0.0%+59.6%0.705%Search for SEC Filing on Google Icon
8/11/2023JPMorgan Chase & Co.1,316,260$1.55M0.0%-21.7%9.994%Search for SEC Filing on Google Icon
7/26/2023National Bank of Canada FI27,731$29K0.0%N/A0.211%Search for SEC Filing on Google Icon
7/11/2023FNY Investment Advisers LLC25,142$29K0.0%N/A0.191%Search for SEC Filing on Google Icon
5/16/2023Hudson Bay Capital Management LP1,141,560$8.32M0.1%+8.4%8.668%Search for SEC Filing on Google Icon
5/16/2023State Street Corp58,178$0.42M0.0%+33.0%0.442%Search for SEC Filing on Google Icon
5/16/2023Hein Park Capital Management LP145,087$1.06M0.2%-52.0%1.102%Search for SEC Filing on Google Icon
5/16/2023Alta Fundamental Advisers LLC732,093$5.34M2.3%+65.4%5.559%Search for SEC Filing on Google Icon
5/15/2023Nomura Holdings Inc.338,228$2.47M0.0%N/A2.568%Search for SEC Filing on Google Icon
5/15/2023Quarry LP14,154$0.10M0.0%N/A0.107%Search for SEC Filing on Google Icon
5/15/2023Boothbay Fund Management LLC11,038$80K0.0%N/A0.084%Search for SEC Filing on Google Icon
5/12/2023Stifel Financial Corp234,323$1.71M0.0%N/A1.779%Search for SEC Filing on Google Icon
5/12/2023BlackRock Inc.192,307$1.40M0.0%+12.7%1.460%Search for SEC Filing on Google Icon
5/11/2023Nomura Asset Management Co. Ltd.76,708$0.56M0.0%N/A0.582%Search for SEC Filing on Google Icon
5/9/2023Cowen AND Company LLC34,357$0.25M0.0%-16.9%0.261%Search for SEC Filing on Google Icon
5/8/2023Federated Hermes Inc.708,404$5.16M0.0%-29.1%5.379%Search for SEC Filing on Google Icon
2/16/2023Alliancebernstein L.P.116,027$0.90M0.0%N/A0.881%Search for SEC Filing on Google Icon
2/15/2023Employees Retirement System of Texas30,686$0.24M0.0%N/A0.233%Search for SEC Filing on Google Icon
2/15/2023Sculptor Capital LP694,649$5.38M0.1%N/A5.274%Search for SEC Filing on Google Icon
2/15/2023Millennium Management LLC12,149$94K0.0%N/A0.092%Search for SEC Filing on Google Icon
2/15/2023Morgan Stanley133,471$1.03M0.0%N/A1.013%Search for SEC Filing on Google Icon
2/13/2023Charles Schwab Investment Management Inc.70,562$0.55M0.0%N/A0.536%Search for SEC Filing on Google Icon
2/13/2023Deutsche Bank AG159,126$1.23M0.0%N/A1.208%Search for SEC Filing on Google Icon
2/13/2023Wells Fargo & Company MN209,159$1.62M0.0%N/A1.588%Search for SEC Filing on Google Icon
2/13/2023Geode Capital Management LLC138,845$1.08M0.0%N/A1.054%Search for SEC Filing on Google Icon
2/13/2023JPMorgan Chase & Co.1,686,088$13.07M0.0%N/A12.802%Search for SEC Filing on Google Icon
2/10/2023Bank of America Corp DE156,297$1.21M0.0%N/A1.187%Search for SEC Filing on Google Icon
2/10/2023Tekla Capital Management LLC35,048$0.27M0.0%N/A0.266%Search for SEC Filing on Google Icon
2/10/2023Bracebridge Capital LLC2,033,257$15.76M1.5%N/A15.439%Search for SEC Filing on Google Icon
2/9/2023Cowen AND Company LLC41,325$0.32M0.0%N/A0.314%Search for SEC Filing on Google Icon
2/9/2023Citigroup Inc.3,717$29K0.0%N/A0.028%Search for SEC Filing on Google Icon
2/7/2023South Dakota Investment Council16,568$0.13M0.0%-60.8%0.126%Search for SEC Filing on Google Icon
2/1/2023Bank of Montreal Can264,000$2.44M0.0%N/A2.005%Search for SEC Filing on Google Icon
1/26/2023Calamos Advisors LLC56,196$0.44M0.0%N/A0.427%Search for SEC Filing on Google Icon
11/15/2022Public Employees Retirement System of Ohio10,036$0.17M0.0%N/A0.076%Search for SEC Filing on Google Icon
11/9/2022South Dakota Investment Council42,261$0.72M0.0%N/A0.321%Search for SEC Filing on Google Icon
2/11/2021Accredited Investors Inc.300,548$60K0.0%N/A0.355%Search for SEC Filing on Google Icon
2/10/2021KBC Group NV1,136,645$0.23M0.0%+585.6%1.344%Search for SEC Filing on Google Icon
12/11/2020Virtu Financial LLC68,930$67K0.0%+557.7%0.081%Search for SEC Filing on Google Icon
11/13/2020Morgan Stanley3,406,264$3.32M0.0%+400.3%4.027%Search for SEC Filing on Google Icon
11/13/2020Charles Schwab Investment Management Inc.1,560,727$1.52M0.0%+17.5%1.845%Search for SEC Filing on Google Icon
11/12/2020JPMorgan Chase & Co.573,779$0.53M0.0%-70.6%0.678%Search for SEC Filing on Google Icon
11/10/2020AJO LP415,648$0.40M0.0%-18.5%0.491%Search for SEC Filing on Google Icon
11/9/2020SG Americas Securities LLC79,557$77K0.0%-58.4%0.094%Search for SEC Filing on Google Icon
11/9/2020CI Investments Inc.206,673$0.20M0.0%+153.5%0.244%Search for SEC Filing on Google Icon
11/6/2020BlackRock Inc.6,140,988$5.98M0.0%-3.2%7.260%Search for SEC Filing on Google Icon
11/6/2020GSA Capital Partners LLP112,755$0.11M0.0%N/A0.133%Search for SEC Filing on Google Icon
11/5/2020Creative Planning2,325,384$2.26M0.0%+5.9%2.749%Search for SEC Filing on Google Icon
11/5/2020First Trust Advisors LP141,293$0.14M0.0%-39.7%0.167%Search for SEC Filing on Google Icon
10/28/2020KBC Group NV165,794$0.16M0.0%+134.0%0.196%Search for SEC Filing on Google Icon
10/23/2020LSV Asset Management1,086,839$1.06M0.0%-43.9%1.285%Search for SEC Filing on Google Icon
9/15/2020Two Sigma Advisers LP658,871$1.77M0.0%-6.4%0.779%Search for SEC Filing on Google Icon
9/11/2020Mitsubishi UFJ Trust & Banking Corp632,213$1.69M0.0%+7.8%0.747%Search for SEC Filing on Google Icon
9/4/2020Principal Financial Group Inc.308,466$0.83M0.0%+64.1%0.365%Search for SEC Filing on Google Icon
8/31/2020Bridgeway Capital Management Inc.173,900$0.47M0.0%-67.1%0.206%Search for SEC Filing on Google Icon
8/20/2020Charles Schwab Investment Management Inc.1,328,636$3.56M0.0%-2.9%1.571%Search for SEC Filing on Google Icon
8/17/2020AQR Capital Management LLC500,521$1.34M0.0%+1,118.5%0.592%Search for SEC Filing on Google Icon
8/14/2020Canada Pension Plan Investment Board60,469$0.16M0.0%-85.6%0.071%Search for SEC Filing on Google Icon
8/14/2020Deerfield Management Company L.P. Series C1,970,687$5.28M0.2%-51.1%2.330%Search for SEC Filing on Google Icon
8/14/2020Sontag Advisory LLC40,000$0.11M0.0%+57.9%0.047%Search for SEC Filing on Google Icon
8/13/2020Gagnon Securities LLC145,499$0.39M0.1%-50.0%0.172%Search for SEC Filing on Google Icon
8/13/2020Federated Hermes Inc.411,290$1.10M0.0%-61.0%0.486%Search for SEC Filing on Google Icon
8/13/2020Nordea Investment Management AB115,836$0.31M0.0%+100.0%0.137%Search for SEC Filing on Google Icon
8/12/2020AJO LP509,941$1.37M0.0%N/A0.603%Search for SEC Filing on Google Icon
8/12/2020Bank of New York Mellon Corp367,497$0.99M0.0%-12.5%0.434%Search for SEC Filing on Google Icon
8/12/2020Hudson Bay Capital Management LP50,000$0.13M0.0%-66.7%0.059%Search for SEC Filing on Google Icon
8/12/2020California Public Employees Retirement System193,805$0.52M0.0%+6.4%0.229%Search for SEC Filing on Google Icon
8/10/2020Eqis Capital Management Inc.110,719$0.30M0.0%-12.7%0.131%Search for SEC Filing on Google Icon
8/7/2020Virtu Financial LLC10,481$28K0.0%N/A0.012%Search for SEC Filing on Google Icon
8/7/2020Edmond DE Rothschild Holding S.A.499,500$1.34M0.1%+9.9%0.591%Search for SEC Filing on Google Icon
8/6/2020CLARET ASSET MANAGEMENT Corp61,368$0.16M0.0%-18.6%0.073%Search for SEC Filing on Google Icon
8/5/2020Principal Financial Group Inc.308,466$0.83M0.0%+64.1%0.365%Search for SEC Filing on Google Icon
8/5/2020LSV Asset Management1,938,345$5.19M0.0%-9.3%2.295%Search for SEC Filing on Google Icon
8/5/2020WINTON GROUP Ltd174,602$0.47M0.0%N/A0.207%Search for SEC Filing on Google Icon
8/4/2020DekaBank Deutsche Girozentrale101,587$0.29M0.0%-9.8%0.120%Search for SEC Filing on Google Icon
8/3/2020ProShare Advisors LLC11,827$32K0.0%N/A0.014%Search for SEC Filing on Google Icon
8/3/2020Leap Investments LP129,900$0.35M0.2%+209.3%0.154%Search for SEC Filing on Google Icon
7/23/2020Strs Ohio181,800$0.49M0.0%-22.1%0.215%Search for SEC Filing on Google Icon
7/23/2020Creative Planning2,196,379$5.89M0.0%+10.5%2.600%Search for SEC Filing on Google Icon
7/22/2020First Trust Advisors LP234,281$0.63M0.0%+49.5%0.277%Search for SEC Filing on Google Icon
7/20/2020SG Americas Securities LLC191,465$0.51M0.0%-26.0%0.227%Search for SEC Filing on Google Icon
6/19/2020State Street Corp2,466,451$4.88M0.0%+21.6%2.920%Search for SEC Filing on Google Icon
6/16/2020Royal Bank of Canada46,089$92K0.0%-170.9%0.055%Search for SEC Filing on Google Icon
5/26/2020Morgan Stanley3,221,255$6.38M0.0%-11.9%3.814%Search for SEC Filing on Google Icon
5/19/2020APG Asset Management N.V.215,000$4.16M0.0%N/A0.255%Search for SEC Filing on Google Icon
5/18/2020Advisor Group Holdings Inc.56,527$0.11M0.0%N/A0.067%Search for SEC Filing on Google Icon
5/15/2020Centerbridge Partners L.P.1,165,000$2.31M0.6%N/A1.379%Search for SEC Filing on Google Icon
5/15/2020AQR Capital Management LLC41,078$81K0.0%-98.9%0.049%Search for SEC Filing on Google Icon
5/15/2020Squarepoint Ops LLC21,580$43K0.0%N/A0.026%Search for SEC Filing on Google Icon
5/15/2020Paloma Partners Management Co537,962$1.07M0.1%+398.5%0.637%Search for SEC Filing on Google Icon
5/15/2020JS Capital Management LLC116,800$0.23M0.0%N/A0.138%Search for SEC Filing on Google Icon
5/15/2020Invesco Ltd.293,701$0.58M0.0%+95.7%0.348%Search for SEC Filing on Google Icon
5/15/2020Tudor Investment Corp Et Al89,839$0.18M0.0%-59.8%0.106%Search for SEC Filing on Google Icon
5/15/2020Morgan Stanley3,221,255$6.38M0.0%-11.9%3.814%Search for SEC Filing on Google Icon
5/15/2020APG Asset Management N.V.215,000$4.16M0.0%N/A0.255%Search for SEC Filing on Google Icon
5/15/2020Two Sigma Investments LP47,465$94K0.0%-94.0%0.056%Search for SEC Filing on Google Icon
5/15/2020Two Sigma Advisers LP703,571$1.39M0.0%-15.1%0.833%Search for SEC Filing on Google Icon
5/15/2020Ikarian Capital LLC194,322$0.39M0.0%-62.0%0.230%Search for SEC Filing on Google Icon
Data available starting January 2016

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Mallinckrodt logo
Mallinckrodt Plc is a global specialty pharmaceuticals company. It develops, manufactures, markets and distributes both branded and generic specialty pharmaceutical products and medical imaging agents. It operates through the Specialty Brands and Specialty Generics segments. The Specialty Brands segment includes branded medicines. The Specialty Generics segment relates to specialty generic drugs, active pharmaceutical ingredients, as well as external manufacturing. The company was founded by Gustavo Mallinckrodt, Otto Mallinckrodt and Edward Mallinckrodt in 1867 and is headquartered in Blanchardstown, Dublin.
Read More on Mallinckrodt

Today's Range

Now: $0.12
Low: $0.07
High: $0.13

50 Day Range

MA: $0.34
Low: $0.14
High: $0.75

52 Week Range

Now: $0.12
Low: $0.75
High: $6.42

Volume

39,227 shs

Average Volume

2,623,583 shs

Market Capitalization

$1.58 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

N/A

Who are the company insiders with the largest holdings of Mallinckrodt?

Mallinckrodt's top insider shareholders include:
  1. Sigurdur O Olafsson (CEO)
  2. James R Sulat (Director)
  3. Jason Daniel Goodson (EVP)
  4. Stephen Andrew Welch (EVP)
Learn More about top insider investors at Mallinckrodt.