JOHANNESSEN JAN

Director · TWST

As of 2026-09-16, JOHANNESSEN JAN has 7 Form 4 transactions on record across 1 company — 6 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: $1.5MIndirect: $0$1.5Mas of 2026-09-16
  • Direct $1.5M
  • Indirect $0
TWSTdirect10,304 sh$1.5M

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

TWST · 7 trades
2026-05-12: Sale, 12,000 sh ($673K)2026-05-12: Option exercise, 12,000 sh ($168K)2026-05-12: Option exercise, 12,000 sh ($0)2026-02-06: Sale, 2,200 sh ($105K)2026-02-05: Award / grant, 5,095 sh ($0)2025-11-18: Sale, 7,044 sh ($174K)2025-02-05: Award / grant, 4,472 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-12TWSTSale12,000 @ $56.12$673K−40.3% of holding17,754Form 4
2026-02-06TWSTSale2,200 @ $47.91$105K−11.0% of holding17,754Form 4
2025-11-18TWSTSale7,044 @ $24.77$174K−32.2% of holding14,859Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-12TWSTOption exercise12,00029,754Form 4
2026-05-12TWSTOption exercise12,00010,304Form 4
2026-02-05TWSTAward / grant5,09519,954Form 4
2025-02-05TWSTAward / grant4,47221,903Form 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.