John A Stalfort III

CIK 1709418 · View on SEC EDGAR ↗

Insider

First SEC filing: June 26, 2023 · Latest: June 5, 2026

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 14 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

14 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Nov. 22, 2024 VRCA P 1,123,595 — — 1,823,800 Direct +160.47% Acquired (price as of 2026-08-21)
Nov. 22, 2024 VRCA P 561,797 — — 561,797 Direct — Acquired (price as of 2026-08-21)
Nov. 22, 2024 VRCA P 561,797 — — 561,797 Direct — Acquired (price as of 2026-08-21)
Aug. 16, 2023 TSHA P 388,889 $0.90 $350,000 999,381 Direct +63.70% Acquired 585.6% (price as of 2026-08-21)
Aug. 16, 2023 TSHA P 388,889 $0.90 $350,000 884,290 Indirect +78.50% Acquired 585.6% (price as of 2026-08-21)
July 5, 2022 VRCA P 238,095 $2.10 $500,000 700,205 Direct +51.52% Acquired -76.2% (price as of 2026-08-21)
July 6, 2021 ABOS P 35,000 $16.00 $560,000 172,324 Direct +25.49% Acquired -80.0% (price as of 2026-08-21)
Aug. 14, 2020 VRCA P 15,700 $6.38 $100,166 462,110 Direct +3.52% Acquired -92.2% (price as of 2026-08-21)
Aug. 13, 2020 VRCA P 15,550 $6.45 $100,298 446,410 Direct +3.61% Acquired -92.3% (price as of 2026-08-21)
Jan. 7, 2019 VRCA P 1,200 $10.94 $13,128 430,860 Direct +0.28% Acquired -95.4% (price as of 2026-08-21)
Jan. 7, 2019 VRCA P 8,021 $10.38 $83,258 429,660 Direct +1.90% Acquired -95.2% (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Nov. 22, 2024 VRCA Series A Warrants (right to buy) Common Stock (561,797) $1.07 Nov. 22, 2025 561,797 Acquired
Nov. 22, 2024 VRCA Series B Warrants (right to buy) Common Stock (561,797) $1.34 Nov. 22, 2029 561,797 Acquired
May 29, 2024 TSHA Stock Option (right to buy) Common Stock (98,440) $3.17 May 29, 2034 98,440 Acquired
June 22, 2023 TSHA Stock Option (right to buy) Common Stock (43,800) $0.72 June 22, 2033 43,800 Acquired
June 15, 2022 ABOS Stock Option (right to buy) Common Stock (25,000) $3.59 June 14, 2032 25,000 Acquired
July 6, 2021 ABOS Series B Preferred Common Stock (131,595) — — 131,595 Disposed
July 6, 2021 ABOS Series A-1 Preferred Common Stock (130,180) — — 130,180 Disposed
June 30, 2021 ABOS Stock Option (Right to Buy) Common Stock (34,000) $16.00 June 30, 2031 34,000 Acquired
June 19, 2018 VRCA Series A Convertible Preferred Stock Common Stock (394,295) — — 394,295 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 7 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
June 26, 2023 TSHA Common Stock 610,492 Direct
June 26, 2023 TSHA Common Stock 495,401 Indirect
July 8, 2021 ABOS Series B Preferred→ Common Stock — Indirect
June 30, 2021 ABOS Common Stock 7,144 Direct
June 30, 2021 ABOS Series A-1 Preferred→ Common Stock (130,180) 130,180 Direct
June 14, 2018 VRCA Common Stock 27,344 Direct
June 14, 2018 VRCA Series A Convertible Preferred Stock→ Common Stock (394,295) 394,295 Direct