Updated: May 19, 2026

Thomas G Wiggans

ANNXAnnexon, Inc.SEC CIK: 0001208907
Estimated Net Worth
$21.1 Million
Last Updated: May 19, 2026 11:10 PM EST

Transaction Summary

Total Transactions170
Buy-Sell Ratio1.20
Buy Transactions85
Sell Transactions71

Transaction Volume

Total Volume$49.59M
Net Volume-$11.07M
Buy Volume$19.26M
Sell Volume$30.33M

Trade Analysis

AVG Trade Size$291.7K
Largest Trade$11.93M
Most Active MonthJun
Most Active Year2005

Trading Sentiment

OverallBearish
Recent TradeBuying
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

Thomas G Wiggans has an estimated net worth of $21.1 Million. This is based on reported shares across multiple companies, which include CymaBay Therapeutics, Inc., PEPLIN INC, TERCICA INC, SANGAMO BIOSCIENCES INC, PARDES BIOSCIENCES, INC., Forma Therapeutics Holdings, Inc., Dermira, Inc., Annexon, Inc., ONYX PHARMACEUTICALS INC, Somaxon Pharmaceuticals, Inc., Jasper Therapeutics, Inc., ABGENIX INC, and CONNETICS CORP.



2017 was Thomas G Wiggans's most active year for acquiring shares with 24 total transactions. Thomas G Wiggans's most active month to acquire stocks was the month of February. 2017 was Thomas G Wiggans's most active year for disposing of shares, totalling 39 transactions. Thomas G Wiggans's most active month to dispose stocks was the month of July. 2017 saw Thomas G Wiggans paying a total of $6,175,184.00 for 330,000 shares, this is the most they've acquired in one year. In 2020 Thomas G Wiggans cashed out on 1,939,539 shares for a total of $4,330,275.00, their largest year based on trade value.

Holdings & Transactions

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