Theodosopoulos Nikos Insider Trading Activity

Average Profitability
10.87%
Insider Buys Quantity
2
Insider Buys Sum
$266,481.58
Insider Sells Quantity
15
Insider Sells Sum
$11.91M

Insider Activity of Theodosopoulos Nikos

According to the SEC Form 4 filings, Theodosopoulos Nikos, being in a position of

  1. director at ADTRAN Holdings Inc.,
    оver the last 12 months, has bought 12859 shares for $100,429, and sold 0 shares,
    over all time since 2025-11-26, has bought 12859 shares for $100,429, and sold 0 shares.

Biography of Theodosopoulos Nikos

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $340,5824100
Sells
 $000

Comparison of Insiders on Amount of Buys and Sells

2026-03-26PurchaseHercules Capital, Inc.
HTGC
director
7,317
0.0041%
$14.35$104,999+17.33%
2026-02-27PurchaseHercules Capital, Inc.
HTGC
director
2,600
0.0014%
$14.21$36,946+15.44%
2026-02-17PurchaseHercules Capital, Inc.
HTGC
director
6,165
0.0034%
$15.93$98,208+6.18%
2025-11-26PurchaseADTRAN Holdings, Inc.
ADTN
director
12,859
0.0157%
$7.81$100,429+20.43%
2025-05-08PurchaseHercules Capital, Inc.
HTGC
director
5,999
0.0034%
$17.49$104,923+7.85%
2024-08-06PurchaseHercules Capital, Inc.
HTGC
director
1,608
0.001%
$18.03$28,997+9.55%
2021-11-03SaleHarmonic Inc.
HLIT
director
60,000
0.0582%
$10.60$636,006-1.46%
2020-11-16SaleArista Networks, Inc.
ANET
director
6,750
0.005%
$154.71$1.04M+20.87%
2020-11-03SaleArista Networks, Inc.
ANET
director
6,000
0.0079%
$251.17$1.51M+29.47%
2020-09-02SaleArista Networks, Inc.
ANET
director
6,000
0.0078%
$225.31$1.35M+35.47%
2020-09-01SaleArista Networks, Inc.
ANET
director
18,750
0.0245%
$222.60$4.17M+37.9%
2020-08-21SaleArista Networks, Inc.
ANET
director
2,500
0.0033%
$220.86$552,155+37.96%
2020-05-21SaleArista Networks, Inc.
ANET
director
2,720
0.0036%
$224.50$610,636+21.02%
2020-02-21SaleArista Networks, Inc.
ANET
director
2,720
0.0035%
$221.94$603,670-0.86%
2019-12-16SaleArista Networks, Inc.
ANET
director
2,720
0.0036%
$200.09$544,248+9.66%
2019-08-21SaleArista Networks, Inc.
ANET
director
2,720
0.0035%
$225.31$612,842-3.74%
2019-05-21SaleArista Networks, Inc.
ANET
director
220
0.0003%
$247.49$54,448-11.64%
2019-02-21SaleArista Networks, Inc.
ANET
director
220
0.0003%
$269.99$59,398-10.62%
2018-11-21SaleArista Networks, Inc.
ANET
director
220
0.0003%
$221.50$48,730+11.32%
2018-08-21SaleArista Networks, Inc.
ANET
director
220
0.0003%
$273.79$60,234-6.83%
Total: 22
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