Barry Douglas

Officer · TNGX

As of 2026-09-27, Barry Douglas has 4 Form 4 transactions on record across 1 company — 0 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: $1.6MIndirect: $0$1.6Mas of 2026-09-27
  • Direct $1.6M
  • Indirect $0
TNGXdirect66,014 sh$1.6M

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

TNGX · 4 trades
2025-02-05: Sale, 2,556 sh ($8K)2025-02-04: Sale, 2,774 sh ($8K)2025-02-03: Award / grant, 27,363 sh ($0)2025-02-03: Award / grant, 164,175 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-02-05TNGXSale2,556 @ $3.16$8K−3.7% of holding66,014Form 4
2025-02-04TNGXSale2,774 @ $2.99$8K−3.9% of holding68,570Form 4
2 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-02-03TNGXAward / grant27,36371,344Form 4
2025-02-03TNGXAward / grant164,175164,175Form 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.