QUODD

Insider Transactions last 24 months for Aktis Oncology, Inc. - NSDQ: AKTS

Transactions
All	Buy	Sell	Option Exercise

Filer's Name	Relationship/ Title	Trans. Date	Trans. Type	Ownership Type	Security Type	Shares	Price	Trans. Value	Total Shares Owned
Ecor1 Capital, Llc	Director	01/12/2026	AP	Indirect	COM	144,443	$18.00	$2,599,974.00	347,305
Ecor1 Capital, Llc	Director	01/12/2026	AP	Indirect	COM	2,077,779	$18.00	$37,400,022.00	4,348,658
Ecor1 Capital, Llc	Director	01/12/2026	AC	Indirect	COM	128,506	$0.00	$0.00	128,506
Ecor1 Capital, Llc	Director	01/12/2026	AC	Indirect	COM	202,862	$0.00	$0.00	202,862
Ecor1 Capital, Llc	Director	01/12/2026	AC	Indirect	COM	2,270,879	$0.00	$0.00	2,270,879
Kim Helen Susan	Director	01/12/2026	AP	Indirect	COM	22,545	$18.00	$405,810.00	157,387
Kim Helen Susan	Director	01/12/2026	AC	Indirect	COM	134,842	$0.00	$0.00	134,842
Kim Helen Susan	Director	01/12/2026	AP	Indirect	COM	812,455	$18.00	$14,624,190.00	5,671,825
Kim Helen Susan	Director	01/12/2026	AC	Indirect	COM	4,859,370	$0.00	$0.00	4,859,370
Segal Lloyd Mitchell	Director	01/12/2026	AC	Indirect	COM	19,631	$0.00	$0.00	19,631
Vida Ventures Ii, Llc	Other	01/12/2026	AP	Indirect	COM	22,545	$18.00	$405,810.00	157,387
Vida Ventures Ii, Llc	Other	01/12/2026	AC	Indirect	COM	134,842	$0.00	$0.00	134,842
Vida Ventures Ii, Llc	Other	01/12/2026	AP	Indirect	COM	812,455	$18.00	$14,624,190.00	5,671,825
Vida Ventures Ii, Llc	Other	01/12/2026	AC	Indirect	COM	4,859,370	$0.00	$0.00	4,859,370
Gadicke Ansbert	Other	01/12/2026	AP	Indirect	COM	1,112,777	$18.00	$20,029,986.00	10,260,064
Gadicke Ansbert	Other	01/12/2026	AC	Indirect	COM	1,577,119	$0.00	$0.00	9,147,287
Gadicke Ansbert	Other	01/12/2026	AC	Indirect	COM	5,914,197	$0.00	$0.00	7,570,168
Gadicke Ansbert	Other	01/12/2026	AC	Indirect	COM	1,314,262	$0.00	$0.00	1,655,971
Mpm Bioventures 2018, L.P.	Other	01/12/2026	AP	Indirect	COM	1,112,777	$18.00	$20,029,986.00	10,260,064
Mpm Bioventures 2018, L.P.	Other	01/12/2026	AC	Indirect	COM	1,577,119	$0.00	$0.00	9,147,287
Mpm Bioventures 2018, L.P.	Other	01/12/2026	AC	Indirect	COM	5,914,197	$0.00	$0.00	7,570,168
Mpm Bioventures 2018, L.P.	Other	01/12/2026	AC	Indirect	COM	1,314,262	$0.00	$0.00	1,655,971
Foley Todd	Director	01/12/2026	AP	Indirect	COM	232,870	$18.00	$4,191,660.00	4,235,403
Foley Todd	Director	01/12/2026	AC	Indirect	COM	716,872	$0.00	$0.00	4,002,533
Foley Todd	Director	01/12/2026	AC	Indirect	COM	2,688,270	$0.00	$0.00	3,285,661

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Transaction Type Key First letter: A = Acquired, D = Disposed Second letter: A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security \| D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) \| E = Expiration of short derivative position \| F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. \| G = Gift \| H = Expiration (or cancellation) of long derivative position with value received \| I = Discretionary transaction in accordance with Rule 16b-3(f) \| J = Other \| L = Small acquisition under Rule 16a-6 \| M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 \| O = Exercise of out-of-the-money derivative security \| P = Open market or private purchase \| S = Open market or private sale \| U = Disposition pursuant to a tender of shares in a change of control transaction \| W = Acquisition or disposition by will or the laws of descent and distribution \| X = Exercise of in-the-money or at-the-money derivative security \| Z = Deposit into or withdrawal from voting trust		Send to Excel

Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security | D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | E = Expiration of short derivative position | F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. | G = Gift | H = Expiration (or cancellation) of long derivative position with value received | I = Discretionary transaction in accordance with Rule 16b-3(f) | J = Other | L = Small acquisition under Rule 16a-6 | M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | O = Exercise of out-of-the-money derivative security | P = Open market or private purchase | S = Open market or private sale | U = Disposition pursuant to a tender of shares in a change of control transaction | W = Acquisition or disposition by will or the laws of descent and distribution | X = Exercise of in-the-money or at-the-money derivative security | Z = Deposit into or withdrawal from voting trust

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