$AKTX 4 SEC Filings | Understand Stock

Filed On	Filing
16 Oct 2026	Form 4: Prudo-Chlebosz Raymond, Director Received 9,072 shares as a grant or award ($71.7K) · Granted 45,000 Stock Option (Right to Buy) · Received 3,240 shares as a grant or award ($25.6K)
16 Oct 2026	Form 4: Huh Hoyoung, Director Received 17,249 shares as a grant or award ($136K) · Granted 45,000 Stock Option (Right to Buy) · Received 6,160 shares as a grant or award ($48.7K)
16 Oct 2026	Form 4: Patel Sandip I, Director Received 12,100 shares as a grant or award ($95.6K) · Granted 60,000 Stock Option (Right to Buy) · Received 4,313 shares as a grant or award ($34.1K) · 1 more
16 Oct 2026	Form 4: Bazemore Robert B, Director Received 13,100 shares as a grant or award ($103K) · Granted 60,000 Stock Option (Right to Buy) · Received 4,677 shares as a grant or award ($36.9K) · 1 more
16 Oct 2026	Form 4: Gaslightwala Abizer, Director Granted 174,000 Stock Option (Right to Buy) · Received 27,066 shares by exercise or conversion ($10.8)
16 Oct 2026	Form 4: Patel Samir Rashmikant, Director Received 6,300 shares as a grant or award ($49.8K) · Granted 45,000 Stock Option (Right to Buy) · Received 2,236 shares as a grant or award ($17.7K)
14 Oct 2026	Form 4: Vat-Ho Vatnak, Chief Business Officer Granted 87,000 Stock Option (Right to Buy)
01 Oct 2026	Form 4: Gaslightwala Abizer, Director Received 6,430 shares as a grant or award ($62.5K)
19 Aug 2026	Form 4: Farag Kameel D., Interim CFO Received 1,728 shares as a grant or award ($13K)
05 Aug 2026	Form 4: Farag Kameel D., Interim CFO Received 1,130 shares as a grant or award ($13K)
17 Jul 2026	Form 4: Patel Samir Rashmikant, Director Received 22,474 shares by exercise or conversion ($9.68K) · Acquired 1,209 Pre-Funded Warrant to purchase American Depositary Shares (Option Exercise/Conversion) ($38.7K) · Acquired 21,265 Pre-Funded Warrant to purchase ADSs (Option Exercise/Conversion) ($344K)
25 Jun 2026	Form 4: Farag Kameel D., Interim CFO Received 18,830 shares as a grant or award ($105K)
25 Jun 2026	Form 4: Gaslightwala Abizer, Director Granted 21,063 Stock Option (Right to Buy)
16 Mar 2026	Form 4: Neal James R, Director Acquired 2,473 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 5,566 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($2.25K) · Acquired 3,093 Warrants to purchase ADRs (Open Market Purchase)
18 Dec 2025	Form 4: Prudo-Chlebosz Raymond, Director Acquired 618,658 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 1,005,319 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($406K) · Acquired 386,661 Warrants to purchase ADRs (Open Market Purchase)
18 Dec 2025	Form 4: Patel Sandip I, Director Acquired 247,462 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 402,126 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($162K) · Acquired 154,664 Warrants to purchase ADRs (Open Market Purchase)
18 Dec 2025	Form 4: Huh Hoyoung, Director Acquired 618,658 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 3,711,951 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($1.5M) · Acquired 3,093,293 Warrants to purchase ADRs (Open Market Purchase)
18 Dec 2025	Form 4: Farag Kameel D., Interim CFO Acquired 24,745 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 24,745 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($10K)
18 Dec 2025	Form 4: Patel Samir Rashmikant, Director Acquired 618,658 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 850,655 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($344K) · Acquired 231,997 Warrants to purchase ADRs (Open Market Purchase)
18 Dec 2025	Form 4: Gaslightwala Abizer, Director Acquired 309,328 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 1,082,651 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($437K) · Acquired 773,323 Warrants to purchase ADRs (Open Market Purchase)

16 Oct 2026

Form 4: Prudo-Chlebosz Raymond, Director

Received 9,072 shares as a grant or award ($71.7K) · Granted 45,000 Stock Option (Right to Buy) · Received 3,240 shares as a grant or award ($25.6K)

16 Oct 2026

Form 4: Huh Hoyoung, Director

Received 17,249 shares as a grant or award ($136K) · Granted 45,000 Stock Option (Right to Buy) · Received 6,160 shares as a grant or award ($48.7K)

16 Oct 2026

Form 4: Patel Sandip I, Director

Received 12,100 shares as a grant or award ($95.6K) · Granted 60,000 Stock Option (Right to Buy) · Received 4,313 shares as a grant or award ($34.1K) · 1 more

16 Oct 2026

Form 4: Bazemore Robert B, Director

Received 13,100 shares as a grant or award ($103K) · Granted 60,000 Stock Option (Right to Buy) · Received 4,677 shares as a grant or award ($36.9K) · 1 more

16 Oct 2026

Form 4: Gaslightwala Abizer, Director

Granted 174,000 Stock Option (Right to Buy) · Received 27,066 shares by exercise or conversion ($10.8)

16 Oct 2026

Form 4: Patel Samir Rashmikant, Director

Received 6,300 shares as a grant or award ($49.8K) · Granted 45,000 Stock Option (Right to Buy) · Received 2,236 shares as a grant or award ($17.7K)

14 Oct 2026

Form 4: Vat-Ho Vatnak, Chief Business Officer

Granted 87,000 Stock Option (Right to Buy)

01 Oct 2026

Form 4: Gaslightwala Abizer, Director

Received 6,430 shares as a grant or award ($62.5K)

19 Aug 2026

Form 4: Farag Kameel D., Interim CFO

Received 1,728 shares as a grant or award ($13K)

05 Aug 2026

Form 4: Farag Kameel D., Interim CFO

Received 1,130 shares as a grant or award ($13K)

17 Jul 2026

Form 4: Patel Samir Rashmikant, Director

Received 22,474 shares by exercise or conversion ($9.68K) · Acquired 1,209 Pre-Funded Warrant to purchase American Depositary Shares (Option Exercise/Conversion) ($38.7K) · Acquired 21,265 Pre-Funded Warrant to purchase ADSs (Option Exercise/Conversion) ($344K)

25 Jun 2026

Form 4: Farag Kameel D., Interim CFO

Received 18,830 shares as a grant or award ($105K)

25 Jun 2026

Form 4: Gaslightwala Abizer, Director

Granted 21,063 Stock Option (Right to Buy)

16 Mar 2026

Form 4: Neal James R, Director

Acquired 2,473 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 5,566 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($2.25K) · Acquired 3,093 Warrants to purchase ADRs (Open Market Purchase)

18 Dec 2025

Form 4: Prudo-Chlebosz Raymond, Director

Acquired 618,658 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 1,005,319 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($406K) · Acquired 386,661 Warrants to purchase ADRs (Open Market Purchase)

18 Dec 2025

Form 4: Patel Sandip I, Director

Acquired 247,462 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 402,126 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($162K) · Acquired 154,664 Warrants to purchase ADRs (Open Market Purchase)

18 Dec 2025

Form 4: Huh Hoyoung, Director

Acquired 618,658 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 3,711,951 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($1.5M) · Acquired 3,093,293 Warrants to purchase ADRs (Open Market Purchase)

18 Dec 2025

Form 4: Farag Kameel D., Interim CFO

Acquired 24,745 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 24,745 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($10K)

18 Dec 2025

Form 4: Patel Samir Rashmikant, Director

Acquired 618,658 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 850,655 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($344K) · Acquired 231,997 Warrants to purchase ADRs (Open Market Purchase)

18 Dec 2025

Form 4: Gaslightwala Abizer, Director

Acquired 309,328 Warrants to purchase American Depositary Shares ("ADRs") (Open Market Purchase) · Acquired 1,082,651 Pre-Funded Warrants to purchase ADRs (Open Market Purchase) ($437K) · Acquired 773,323 Warrants to purchase ADRs (Open Market Purchase)