QUODD

Insider Transactions last 24 months for Taysha Gene Therapies, Inc. - NSDQ: TSHA

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
Nagendran Sukumar	President and Head of R&D	09/10/2025	DS	Direct	COM	200,000	$3.23	$646,000.00	1,006,439
Nagendran Sukumar	President and Head of R&D	09/10/2025	AM	Direct	COM	41,150	$0.70	$28,759.74	1,206,439
Alam Kamran	CHIEF FINANCIAL OFFICER	08/21/2025	DS	Direct	COM	54,491	$2.85	$155,299.35	1,187,603
Nagendran Sukumar	President and Head of R&D	08/21/2025	DS	Direct	COM	57,054	$2.85	$162,603.90	1,165,289
Sepp-Lorenzino Laura	Director	06/02/2025	AA	Direct	COM	56,623	$0.00	$0.00	105,843
Long Alison S	Director	06/02/2025	AA	Direct	COM	56,623	$0.00	$0.00	105,843
Donenberg Phillip B.	Director	06/02/2025	AA	Direct	COM	56,623	$0.00	$0.00	219,954
Stalfort John A Iii	Director	06/02/2025	AA	Direct	COM	56,623	$0.00	$0.00	1,155,224
Manning Paul B	Other	05/30/2025	AP	Indirect	COM	750,000	$2.75	$2,062,500.00	2,841,704
Alam Kamran	CHIEF FINANCIAL OFFICER	03/11/2025	DF	Direct	COM	29,843	$1.69	$50,434.67	1,242,094
Alam Kamran	CHIEF FINANCIAL OFFICER	01/02/2025	AA	Direct	COM	431,000	$0.00	$0.00	1,271,937
Nagendran Sukumar	President and Head of R&D	01/02/2025	AA	Direct	COM	324,500	$0.00	$0.00	1,222,343
Nolan Sean P.	Chief Executive Officer	01/02/2025	AA	Direct	COM	892,500	$0.00	$0.00	2,078,358
Manning Paul B	Other	06/27/2024	AP	Direct	COM	1,333,333	$2.25	$2,999,999.25	1,333,333
Sepp-Lorenzino Laura	Director	05/29/2024	AA	Direct	COM	49,220	$0.00	$0.00	49,220
Donenberg Phillip B.	Director	05/29/2024	AA	Direct	COM	49,220	$0.00	$0.00	163,331
Long Alison S	Director	05/29/2024	AA	Direct	COM	49,220	$0.00	$0.00	49,220
Stalfort John A Iii	Director	05/29/2024	AA	Direct	COM	49,220	$0.00	$0.00	1,098,601
Alam Kamran	CHIEF FINANCIAL OFFICER	02/02/2024	DF	Direct	COM	1,288	$1.51	$1,944.88	840,937
Manning Paul B	Other	11/17/2023	AP	Indirect	COM	100,000	$1.63	$163,000.00	16,566,667

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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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