Violin Jonathan

Director · CBIO, DNTH, ATXS

As of 2026-09-16, Violin Jonathan has 17 Form 4 transactions on record across 3 companies — 14 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: $814KIndirect: $0$814Kas of 2026-09-16
  • Direct $814K
  • Indirect $0
DNTHdirect6,090 sh$624K
CBIOdirect11,050 sh$190K

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

ATXS · 13 trades
2026-01-23: Disposition, 26,550 sh2026-01-23: Disposition, 263,321 sh2026-01-23: Disposition, 14,166 sh2026-01-23: Disposition, 8,333 sh2026-01-23: Disposition, 14,100 sh2026-01-23: Disposition, 14,100 sh2026-01-23: Disposition, 14,100 sh2026-01-23: Disposition, 14,100 sh2026-01-23: Disposition, 26,550 sh2026-01-23: Disposition, 263,321 sh2026-01-23: Disposition, 14,166 sh2026-01-23: Disposition, 8,333 sh2025-06-11: Award / grant, 26,550 sh ($0)
CBIO · 2 trades
2026-06-02: Award / grant, 11,050 sh ($0)2025-06-23: Award / grant, 9,023 sh ($0)
DNTH · 2 trades
2026-05-21: Award / grant, 6,090 sh ($0)2025-05-22: Award / grant, 12,500 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
17 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-02CBIOAward / grant11,05011,050Form 4
2026-05-21DNTHAward / grant6,0906,090Form 4
2026-01-23ATXSDisposition26,5500Form 4
2026-01-23ATXSDisposition263,3210Form 4
2026-01-23ATXSDisposition14,1660Form 4
2026-01-23ATXSDisposition8,3330Form 4
2026-01-23ATXSDisposition14,1000Form 4
2026-01-23ATXSDisposition14,1000Form 4
2026-01-23ATXSDisposition14,1000Form 4
2026-01-23ATXSDisposition14,1000Form 4
2026-01-23ATXSDisposition26,5500Form 4
2026-01-23ATXSDisposition263,3210Form 4
2026-01-23ATXSDisposition14,1660Form 4
2026-01-23ATXSDisposition8,3330Form 4
2025-06-23CBIOAward / grant9,0239,023Form 4
2025-06-11ATXSAward / grant26,55026,550Form 4
2025-05-22DNTHAward / grant12,50012,500Form 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.