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Theodosopoulos Nikos: insider buys

Every open-market stock purchase reported by Theodosopoulos Nikos to the SEC on Form 4.

Total bought$340.58K
Purchases4
Companies2
Last purchase filedMar 30, 2026
Return on these buys+3.0%

Theodosopoulos Nikos has made 4 open-market purchases worth $340.58K in 2 companies since Dec 1, 2025, according to SEC Form 4 filings. The most recent was filed on Mar 30, 2026: 7,317 shares of HTGC at $14.35 (Director), worth $105K. Taken together, these purchases are up 3% at the latest closing prices (split-adjusted, weighted by amount).

Companies Theodosopoulos Nikos bought

TickerCompanyRoleBuysTotalSince buyLast filed
HTGCHercules Capital, Inc.Director3$240.15K+11%Mar 30
ADTNADTRAN Holdings, Inc.Director1$100.43K-16%Dec 1

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All purchases

FiledStockInsiderValueSharesPriceSince buyStakeTrade
Mar 30HTGCHercules Capital, Inc.Theodosopoulos NikosDirector$105K7,317$14.35+16%+33%Mar 26SEC
Feb 27HTGCHercules Capital, Inc.Theodosopoulos NikosDirector$36.95K2,600$14.21+17%+14%Feb 27SEC
Feb 19HTGCHercules Capital, Inc.Theodosopoulos NikosDirector$98.21K6,165$15.93+4.1%+48%Feb 17SEC
Dec 1ADTNADTRAN Holdings, Inc.Theodosopoulos NikosDirector$100.43K12,859$7.81-16%+33%Nov 26SEC