Theodosopoulos Nikos

CIK 00016058604 companiesHUNTSVILLE, AL

SEC Profile

Transactions

Companies

Filings

CIK

0001605860

Recent Transactions

50 trades

Award
ADTRAN Holdings, Inc.$ADTN
Common Stock
2025-12-31+13,809→ 65,963 total
Purchase
ADTRAN Holdings, Inc.$ADTN
Common Stock
2025-11-26$7.81/sh+12,859→ 52,154 total
Purchase
Hercules Capital, Inc.$HTGC
Common Stock
2025-05-08$17.49/sh+5,999→ 11,960 total
Award
ADTRAN Holdings, Inc.$ADTN
Common Stock
2024-12-31+14,406→ 39,295 total
Purchase
Hercules Capital, Inc.$HTGC
Common Stock
2024-08-06$18.03/sh+1,608→ 5,613 total
Award
Hercules Capital, Inc.$HTGC
Common Stock
2024-06-20$19.80/sh+3,030→ 4,005 total
Exercise/Conversion
ADTRAN Holdings, Inc.$ADTN
Common Stock
2023-12-31+168.424→ 8,540.424 total
Award
ADTRAN Holdings, Inc.$ADTN
Common Stock
2023-12-31+16,349→ 24,889 total
Disposition to Issuer
ADTRAN Holdings, Inc.$ADTN
Common Stock
2023-12-31$7.34/sh−0.424→ 8,540 total
Exercise/Conversion
ADTRAN Holdings, Inc.$ADTN
Dividend Equivalent Rights
2023-12-31−168.424→ 0 total
Award
Hercules Capital, Inc.$HTGC
Common Stock
2023-11-22$15.87/sh+28→ 951 total
Award
Hercules Capital, Inc.$HTGC
Common Stock
2023-09-21$16.24/sh+923→ 923 total
Award
ADTRAN Holdings, Inc.$ADTN
Dividend Equivalent Rights
2023-09-05$8.37/sh+69.021→ 168.424 total
Exercise/Conversion
ADTRAN Holdings, Inc.$ADTN
Dividend Equivalent Rights
2023-08-09−45.973→ 99.403 total
Exercise/Conversion
ADTRAN Holdings, Inc.$ADTN
Common Stock
2023-08-09+45.973→ 8,372.973 total
Disposition to Issuer
ADTRAN Holdings, Inc.$ADTN
Common Stock
2023-08-09−0.973→ 8,372 total
Award
ADTRAN Holdings, Inc.$ADTN
Dividend Equivalent Rights
2023-06-06$9.14/sh+81.994→ 145.376 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Common Stock
2023-05-22+510→ 26,002 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Restricted Stock Unit-4
2023-05-22−510→ 0 total
Award
ADTRAN Holdings, Inc.$ADTN
Dividend Equivalent Rights
2023-03-21$15.96/sh+46.956→ 63.382 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Common Stock
2023-02-21+511→ 25,492 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Restricted Stock Unit-4
2023-02-21−511→ 510 total
Award
ADTRAN Holdings, Inc.$ADTN
Common Stock
2023-01-24+1,629→ 8,327 total
Award
ADTRAN Holdings, Inc.$ADTN
Common Stock
2022-12-31+4,790→ 6,698 total
Award
ADTRAN Holdings, Inc.$ADTN
Dividend Equivalent Rights
2022-12-06$19.38/sh+8.861→ 16.426 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Common Stock
2022-11-21+510→ 24,981 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Restricted Stock Unit-4
2022-11-21−510→ 1,021 total
Award
ADTRAN Holdings, Inc.$ADTN
Common Stock
2022-09-01$22.70/sh+7.565→ 1,915.565 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Common Stock
2022-08-22+511→ 24,471 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Restricted Stock Unit-4
2022-08-22−511→ 1,531 total
Exercise/Conversion
HARMONIC INC.$HLIT
Common Stock
2022-08-12+7,054→ 189,956 total
Exercise/Conversion
HARMONIC INC.$HLIT
Restricted Stock Units
2022-08-12−7,054→ 0 total
Award
ADTRAN Holdings, Inc.$ADTN
Common Stock
2022-08-09+1,908→ 1,908 total
Award
Arista Networks, Inc.$ANET
Restricted Stock Unit-4
2022-05-31+2,042→ 2,042 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Common Stock
2022-05-20+692→ 23,960 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Restricted Stock Unit-3
2022-05-20−692→ 0 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Restricted Stock Unit-3
2022-02-22−696→ 692 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Common Stock
2022-02-22+696→ 23,268 total
Award
HARMONIC INC.$HLIT
Restricted Stock Units
2022-02-17+14,395→ 14,395 total
Exercise/Conversion
HARMONIC INC.$HLIT
Common Stock
2022-02-15+19,157→ 182,902 total
Exercise/Conversion
HARMONIC INC.$HLIT
Restricted Stock Units
2022-02-15−19,157→ 0 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Common Stock
2021-11-22+692→ 22,572 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Restricted Stock Unit-3
2021-11-22−692→ 1,388 total
Exercise/Conversion
HARMONIC INC.$HLIT
Common Stock
2021-11-03$7.58/sh+30,000→ 193,745 total
Sale
HARMONIC INC.$HLIT
Common Stock
2021-11-03$10.60/sh−30,000→ 163,745 total
Exercise/Conversion
HARMONIC INC.$HLIT
Stock Option/Right to buy
2021-11-03$7.58/sh−30,000→ 0 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Common Stock
2021-08-20+174→ 5,470 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Restricted Stock Unit-3
2021-08-20−174→ 520 total
Award
Arista Networks, Inc.$ANET
Restricted Stock Unit-3
2021-06-01+694→ 694 total
Exercise/Conversion
Arista Networks, Inc.$ANET
Common Stock
2021-05-20+261→ 5,296 total

Companies

Recent Filings

Address

C/O ADTRAN HOLDINGS, INC. 901 EXPLORER BOULEVARD

HUNTSVILLE, AL, 35806-2807

View on SEC.gov