Ruddy Marcella K.

Director · Officer · TECX, SION, UPB

As of 2026-09-16, Ruddy Marcella K. has 16 Form 4 transactions on record across 3 companies — 11 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: $890KIndirect: $0$890Kas of 2026-09-16
  • Direct $890K
  • Indirect $0
TECXdirect24,250 sh$677K
SIONdirect17,340 sh$122K
UPBdirect17,096 sh$91K

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

TECX · 11 trades
2026-09-03: Award / grant, 24,250 sh ($0)2026-05-04: Sale, 1,065 sh ($32K)2026-04-01: Sale, 1,000 sh ($31K)2026-03-06: Sale, 10,000 sh ($300K)2026-03-04: Award / grant, 26,500 sh ($0)2026-03-04: Award / grant, 24,250 sh ($0)2026-02-04: Withheld for tax, 2,064 sh ($48K)2025-09-25: Award / grant, 9,750 sh ($0)2025-09-25: Award / grant, 5,370 sh ($0)2025-02-04: Award / grant, 32,502 sh ($0)2025-02-04: Award / grant, 17,876 sh ($0)
SION · 3 trades
2026-06-17: Award / grant, 17,340 sh ($0)2025-06-12: Award / grant, 19,959 sh ($0)2025-02-06: Award / grant, 39,919 sh ($0)
UPB · 2 trades
2026-06-09: Award / grant, 17,096 sh ($0)2025-06-10: Award / grant, 17,096 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-04TECXSale1,065 @ $30.00$32K−1.5% of holding67,682Form 4
2026-04-01TECXSale1,000 @ $31.05$31K−1.4% of holding68,747Form 4
2026-03-06TECXSale10,000 @ $30.00$300K−12.5% of holding69,747Form 4
13 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-03TECXAward / grant24,25024,250Form 4
2026-06-17SIONAward / grant17,34017,340Form 4
2026-06-09UPBAward / grant17,09617,096Form 4
2026-03-04TECXAward / grant26,50079,747Form 4
2026-03-04TECXAward / grant24,25024,250Form 4
2026-02-04TECXWithheld for tax2,06453,247Form 4
2025-09-25TECXAward / grant9,7509,750Form 4
2025-09-25TECXAward / grant5,37055,311Form 4
2025-06-12SIONAward / grant19,95919,959Form 4
2025-06-10UPBAward / grant17,09617,096Form 4
2025-02-06SIONAward / grant39,91939,919Form 4
2025-02-04TECXAward / grant32,50232,502Form 4
2025-02-04TECXAward / grant17,87649,941Form 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.