KARBE FRANK

Director · Officer · PHAT, CDTX

As of 2026-09-27, KARBE FRANK has 15 Form 4 transactions on record across 2 companies — 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: $669KIndirect: $0$669Kas of 2026-09-27
  • Direct $669K
  • Indirect $0
PHATdirect91,622 sh$669K

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

CDTX · 8 trades
2026-01-07: Disposition, 7,526 sh ($1.7M)2026-01-07: Disposition, 115,000 sh2026-01-07: Disposition, 43,125 sh2026-01-07: Disposition, 115,000 sh2026-01-07: Disposition, 43,125 sh2025-12-10: Withheld for tax, 7,290 sh ($1.6M)2025-02-24: Award / grant, 57,500 sh ($0)2025-02-24: Award / grant, 115,000 sh ($0)
PHAT · 7 trades
2026-05-19: Award / grant, 24,122 sh ($0)2025-06-03: Award / grant, 17,500 sh ($0)2025-06-03: Award / grant, 10,500 sh ($0)2024-12-13: Purchase, 12,500 sh ($99K)2024-05-29: Award / grant, 25,000 sh ($254K)2024-05-23: Award / grant, 10,500 sh ($0)2024-05-23: Award / grant, 17,500 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2024-12-13PHATPurchase12,500 @ $7.93$99K+28.1% of holding57,000Form 4
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-19PHATAward / grant24,12291,622Form 4
2026-01-07CDTXDisposition7,52643,125Form 4
2026-01-07CDTXDisposition115,0000Form 4
2026-01-07CDTXDisposition43,1250Form 4
2026-01-07CDTXDisposition115,0000Form 4
2026-01-07CDTXDisposition43,1250Form 4
2025-12-10CDTXWithheld for tax7,29050,562Form 4
2025-06-03PHATAward / grant17,50017,500Form 4
2025-06-03PHATAward / grant10,50067,500Form 4
2025-02-24CDTXAward / grant57,50057,500Form 4
2025-02-24CDTXAward / grant115,000115,000Form 4
2024-05-29PHATAward / grant25,00044,500Form 4
2024-05-23PHATAward / grant10,50019,500Form 4
2024-05-23PHATAward / grant17,50017,500Form 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.