Stalfort John A III

Director · ABOS, TSHA

As of 2026-09-16, Stalfort John A III has 8 Form 4 transactions on record across 2 companies — 4 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: $355KIndirect: $0$355Kas of 2026-09-16
  • Direct $355K
  • Indirect $0
TSHAdirect42,671 sh$216K
ABOSdirect53,250 sh$139K

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

ABOS · 4 trades
2026-06-03: Award / grant, 35,500 sh ($0)2026-06-03: Award / grant, 53,250 sh ($0)2025-06-04: Award / grant, 12,800 sh ($0)2025-06-04: Award / grant, 19,500 sh ($0)
TSHA · 4 trades
2026-06-01: Award / grant, 21,335 sh ($0)2026-06-01: Award / grant, 42,671 sh ($0)2025-06-02: Award / grant, 113,246 sh ($0)2025-06-02: Award / grant, 56,623 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-03ABOSAward / grant35,500220,624Form 4
2026-06-03ABOSAward / grant53,25053,250Form 4
2026-06-01TSHAAward / grant21,3351,176,559Form 4
2026-06-01TSHAAward / grant42,67142,671Form 4
2025-06-04ABOSAward / grant12,800185,124Form 4
2025-06-04ABOSAward / grant19,50019,500Form 4
2025-06-02TSHAAward / grant113,246113,246Form 4
2025-06-02TSHAAward / grant56,6231,155,224Form 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.