Updated: May 19, 2026

Matthew T Plavan

ORGNOrigin Materials, Inc.SEC CIK: 0001326765
Estimated Net Worth
$2.11 Million0.0%vs Last Year
Last Updated: May 19, 2026 11:14 PM EST

Transaction Summary

Total Transactions44
Buy-Sell Ratio0.86
Buy Transactions6
Sell Transactions7

Transaction Volume

Total Volume-$195.87K
Net Volume$396.88K
Buy Volume$100.51K
Sell Volume-$296.38K

Trade Analysis

AVG Trade Size-$2.29K
Largest Trade$69.86K
Most Active MonthSep
Most Active Year2019

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

Matthew T Plavan has an estimated net worth of $2.11 Million. This is based on reported shares across multiple companies, which include CESCA THERAPEUTICS INC., Arcadia Biosciences, Inc., and Origin Materials, Inc..



2019 was Matthew T Plavan's most active year for acquiring shares with 19 total transactions. Matthew T Plavan's most active month to acquire stocks was the month of July. 2014 was Matthew T Plavan's most active year for disposing of shares, totalling 3 transactions. Matthew T Plavan's most active month to dispose stocks was the month of May. 2011 saw Matthew T Plavan paying a total of $67,500.00 for 155,000 shares, this is the most they've acquired in one year. In 2024 Matthew T Plavan cashed out on 144,500 shares for a total of $182,970.05, their largest year based on trade value.

Holdings & Transactions

ORGNorigin materials, inc.
CFO and COO
Updated: Apr 13, 2026VIEW QUOTE
Form TypeSEC Filing
0.0232.00K1.34MMar 04View
500.00K500.00KMar 04View
-0.0112.00K$0.20-$2.39K1.31MJan 16View
-0.0340.00K$0.21-$8.38K1.32MDec 26View
-0.10150.00K$0.55-$82.50K1.36MNov 03View
-0.019.72K$0.86-$8.34K1.51MMar 05View
0.0680.37K1.52MFeb 26View
0.18216.50K$1.02-$25.11K1.44MScheduledDec 23 - 27View
-0.09120.00K$1.32-$157.86K1.22MNov 04View
0.22241.10K1.34MDec 26View
1.10M1.10MOct 30View
View
RKDAarcadia biosciences, inc.
Chief Executive Officer Officer
Updated: Jan 25, 2021VIEW QUOTE
Form TypeSEC Filing
1.26250.59K$3.16$1.85K449.74KAug 03 - 21View
0.6376.70K$1.72$1.20K199.15KFeb 03View
0.081.00K$4.08$4.08K13.00KNov 14View
0.202.00K$5.25$10.50K12.00KSep 23View
0.252.00K$6.51$13.01K10.00KSep 10View
8.00K$8.73$69.86K8.00KAug 26 - 28View
8.00K$8.73$69.86K8.00KAug 26 - 28View
0.3126.00K109.45KJun 03View
1.3047.20K83.45KSep 18View
225.00K225.00KJun 08View
125.00KView
500.00K500.00KSep 12View
View
THMOcesca therapeutics inc.
Former CEO Officer
Updated: Sep 04, 2015VIEW QUOTE
Form TypeSEC Filing
-0.0717.27K$0.68-$11.79K245.07KSep 02View
-0.0626.66K$1.37-$29.56K397.58KJun 01 - 01View
-0.0823.77K$1.05-$24.95K262.34KDec 05View
1.10400.00K762.50KAug 19View
-0.038.49K$1.39-$11.80K293.60KJul 29View
0.87310.00K667.99KMar 03View
1.00162.50K325.00KJul 30View
1.7175.00K118.75KJul 29View
2.1830.00K$2.25$67.50K43.75KJun 01View
0.2550.00K253.75KFeb 15View
0.33200.00K815.00KJun 10View
0.19100.00K615.00KJul 30View
0.24100.00K515.00KJan 30View
0.1665.00K$0.56$8.40K470.00KJan 09View
3.0030.00K$0.52$15.60K40.00KNov 10View
0.38100.00K365.00KMay 31View
1.94175.00K265.00KAug 10View
10.00K10.00KApr 26View
View