Sideris Harry K.

Director · Officer · DUK

As of 2026-09-16, Sideris Harry K. has 13 Form 4 transactions on record across 1 company — 7 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $11.3MIndirect: $0$11.3Mas of 2026-09-16
  • Direct $11.3M
  • Indirect $0
DUKdirect96,102 sh$11.3M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

DUK · 13 trades
2026-05-08: Sale, 20,000 sh ($2.5M)2026-04-01: Withheld for tax, 2,016 sh ($264K)2026-02-26: Withheld for tax, 3,642 sh ($471K)2026-02-26: Award / grant, 30,540 sh ($0)2026-02-22: Withheld for tax, 924 sh ($117K)2026-02-05: Withheld for tax, 7,624 sh ($941K)2026-02-05: Award / grant, 20,347 sh ($0)2025-04-01: Withheld for tax, 2,028 sh ($246K)2025-02-26: Award / grant, 25,148 sh ($2.9M)2025-02-23: Withheld for tax, 777 sh ($90K)2025-02-22: Withheld for tax, 930 sh ($107K)2025-02-07: Withheld for tax, 5,447 sh ($626K)2025-02-07: Award / grant, 15,450 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-08DUKSale20,000 @ $124.37$2.5M−17.2% of holding96,102Form 4
12 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-04-01DUKWithheld for tax2,016116,102Form 4
2026-02-26DUKWithheld for tax3,642118,118Form 4
2026-02-26DUKAward / grant30,540121,760Form 4
2026-02-22DUKWithheld for tax92491,220Form 4
2026-02-05DUKWithheld for tax7,62492,144Form 4
2026-02-05DUKAward / grant20,34799,768Form 4
2025-04-01DUKWithheld for tax2,02879,421Form 4
2025-02-26DUKAward / grant25,14881,449Form 4
2025-02-23DUKWithheld for tax77756,301Form 4
2025-02-22DUKWithheld for tax93057,078Form 4
2025-02-07DUKWithheld for tax5,44758,008Form 4
2025-02-07DUKAward / grant15,45063,455Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.