Insider at

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Insider transactions

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0 buys (P) 3 sells (S) Net: $-7,363 + 4 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

4 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 6, 2026 ANTX S 2,858 $1.01 $2,887 59,086 Direct -4.61% Disposed 452.0% (price as of 2026-10-05)
Jan. 5, 2026 ANTX S 3,604 $1.00 $3,604 61,944 Direct -5.50% Disposed 457.5% (price as of 2026-10-05)
Nov. 4, 2025 ANTX S 765 $1.14 $872 65,548 Direct -1.15% Disposed 389.0% (price as of 2026-10-05)
Jan. 3, 2025 ANTX S 2,029 $1.34 $2,719 33,313 Direct -5.74% Disposed 316.0% (price as of 2026-10-05)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 26, 2025 ANTX Stock Option (right to buy) Common Stock (56,000) $1.13 Feb. 25, 2035 56,000 Acquired
Nov. 4, 2024 ANTX Stock Option (right to buy) Common Stock (20,250) $1.08 Nov. 3, 2034 20,250 Acquired

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

Initial ownership (Form 3) 4 holdings

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

DateTickerSecuritySharesOwnership
Nov. 5, 2024 ANTX Common Stock · Direct
Nov. 5, 2024 ANTX Stock Option (right to buy)→ Common Stock (46,000) 46,000 Direct
Nov. 5, 2024 ANTX Stock Option (right to buy)→ Common Stock (29,200) 29,200 Direct
Nov. 5, 2024 ANTX Stock Option (right to buy)→ Common Stock (35,000) 35,000 Direct