Updated: May 19, 2026

David J. Stetson

Mallinckrodt plcSEC CIK: 0001757529
Estimated Net Worth
$54.2 Million58.7%vs Last Year
Last Updated: May 19, 2026 03:48 AM EST

Transaction Summary

Total Transactions37
Buy-Sell Ratio0.86
Buy Transactions6
Sell Transactions7

Transaction Volume

Total Volume-$36.17M
Net Volume$36.83M
Buy Volume$330.26K
Sell Volume-$36.50M

Trade Analysis

AVG Trade Size-$1.36M
Largest Trade$121.75K
Most Active MonthMar
Most Active Year2023

Trading Sentiment

OverallBullish
Recent TradeNeutral
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

David J. Stetson has an estimated net worth of $54.2 Million. This is based on reported shares across multiple companies, which include Alpha Metallurgical Resources, Inc., and Mallinckrodt plc.



2019 was David J. Stetson's most active year for acquiring shares with 3 total transactions. David J. Stetson's most active month to acquire stocks was the month of October. 2024 was David J. Stetson's most active year for disposing of shares, totalling 40 transactions. David J. Stetson's most active month to dispose stocks was the month of January. 2021 saw David J. Stetson paying a total of $194,370.00 for 15,000 shares, this is the most they've acquired in one year. In 2022 David J. Stetson cashed out on 170,705 shares for a total of $18,917,677.08, their largest year based on trade value.

Holdings & Transactions

mallinckrodt plc
Updated: Aug 04, 2025
Form TypeSEC Filing
0.413.37K11.58KJul 31View
8.21KJan 01View
-0.508.21K8.21KFeb 19View
View
AMRalpha metallurgical resources, inc.
Updated: May 03, 2024VIEW QUOTE
Form TypeSEC Filing
0.02380.0020.48KMay 02View
-0.235.95K$386.94-$2.30M20.10KFeb 28 - 01View
-0.1030.69K$396.90-$12.04M275.11KFeb 28View
0.01789.00$338.92-$7.50M56.77KDec 31 - 11View
-0.032.00K55.98KNov 22View
-0.2620.00K$198.55-$3.97M57.98KAug 28View
-0.053.94K$165.09-$649.63K77.98KJun 30View
-0.2020.00K$179.37-$3.59M81.91KMar 07View
0.00165.00$171.07-$524.50K101.91KJan 25 - 26View
-0.043.99K$146.39-$584.24K101.75KJan 01View
0.4030.00K105.74KNov 18View
-0.2019.00K$166.68-$2.50M75.74KAug 08 - 24View
-0.044.29K$135.16-$579.84K94.74KJul 29View
-0.4065.00K$120.79-$7.85M99.03KMar 09View
-0.1939.64K$119.16-$4.25M164.03KMar 09 - 10View
-0.1742.77K$87.42-$3.74M203.67KFeb 18View
0.1023.37K246.44KJan 25View
-0.0923.00K223.08KDec 08 - 13View
-0.024.29K$24.64-$105.71K246.08KJul 29View
0.025.00K$14.52$72.62K250.37KMay 12View
0.0410.00K$12.18$121.75K245.37KMar 17View
-0.0718.73K$14.97-$280.42K235.37KFeb 18View
-0.024.29K$3.62-$15.53K254.10KJul 29View
0.0615.00K$2.24$33.59K258.39KMar 25View
0.0410.00K$3.13$31.33K243.39KMar 20View
2.32163.04K233.39KFeb 18View
0.042.50K$7.66$19.15K70.34KNov 25View
0.127.50K$6.91$51.83K67.84KNov 21View
1.1832.70K60.34KJul 29View
27.64KView
-0.2820.00K50.25KDec 18View
0.01631.0070.25KNov 12View
69.62KView