TSHA · Taysha Gene Therapies, Inc.

$5.95 -0.04 (-0.67%) At close · Aug 14

Market Cap

$2.09B

325.83M

Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.

Filed	Seller	Relationship	Shares	Market Value	Approx. Sale	Broker
2026-07-10	Nagendran Sukumar	Officer	200,000	$1,298,000	2026-07-10	Jefferies LLC
2026-04-10	Nagendran Sukumar	Officer	200,000	$926,000	2026-04-10	Jefferies LLC
2026-02-27	Rumana Haque-Ahmed	Officer	2,405	$10,991	2026-02-27	Maxim Group LLC
2026-02-04	Kamran Alam	Officer	1,655	$7,812	2026-02-04	Maxim Group LLC
2026-02-04	Sean McAuliffe	Affiliate - Chief Business Officer	914	$4,314	2026-02-04	Maxim Group LLC
2026-02-04	Emily McGinnis	Affiliate-Chief Pat. Adv. &amp; Ext. Aff. Off.	901	$4,253	2026-02-04	Maxim Group LLC
2026-02-04	Rumana Haque-Ahmed	Officer	697	$3,290	2026-02-04	Maxim Group LLC
2026-02-04	Fred Porter	Affiliate-Chief of Staff &amp; Tech.Op.Officer	889	$4,196	2026-02-04	Maxim Group LLC
2026-01-23	Sean McAuliffe	Affiliate - Chief Business Officer	46,064	$234,466	2026-01-23	Maxim Group LLC
2026-01-23	Kamran Alam	Officer	100,846	$513,306	2026-01-23	Maxim Group LLC
2026-01-23	Rumana Haque-Ahmed	Officer	30,052	$152,965	2026-01-23	Maxim Group LLC
2026-01-23	Sean P. Nolan	Officer, Director	168,078	$855,517	2026-01-23	Maxim Group LLC
2026-01-23	Fred Porter	Affiliate-Chief of Staff &amp; Tech.Op.Officer	54,916	$279,522	2026-01-23	Maxim Group LLC
2026-01-23	Emily McGinnis	Affiliate-Chief Pat. Adv. &amp; Ext. Aff. Off.	32,077	$163,272	2026-01-23	Maxim Group LLC
2026-01-23	Sukumar Nagendran	Officer	113,824	$579,364	2026-01-23	Maxim Group LLC
2026-01-12	Nagendran Sukumar	Officer	200,000	$996,000	2026-01-12	Jefferies LLC
2025-11-28	Nagendran Sukumar	Officer	370,172	$1,799,036	2025-11-28	Jefferies LLC
2025-09-22	Rumana Haque-Ahmed	Officer	10,770	$30,479	2025-09-22	Maxim Group LLC
2025-09-10	Nagendran Sukumar	Officer	200,000	$652,000	2025-09-10	Jefferies LLC
2025-08-21	Fred Porter	Affiliate-Chief of Staff &amp; Tech.Op.Officer	50,451	$144,794	2025-08-21	Maxim Group LLC
2025-08-21	Sukumar Nagendran	Officer, Director	57,054	$163,745	2025-08-21	Maxim Group LLC
2025-08-21	Kamran Alam	Officer	54,491	$156,389	2025-08-21	Maxim Group LLC
2025-08-21	Emily McGinnis	Affiliate-Chief Pat. Adv. &amp; Ext. Aff. Off.	19,604	$56,263	2025-08-21	Maxim Group LLC
2025-08-21	Sean McAuliffe	Affiliate - Chief Business Officer	27,590	$79,183	2025-08-21	Maxim Group LLC
2024-07-05	McGinnis Emily	Affiliate-Chief Pat. Advo. & Ext. Affairs Officer	16,869	$36,268	2024-07-05	Maxim Group LLC
2024-07-05	McAuliffe Sean	Affiliate - Chief Business Officer	25,505	$54,836	2024-07-05	Maxim Group LLC
2024-07-05	Porter Fred	Affiliate - Chief of Staff & Tech. Op. Officer	33,335	$71,670	2024-07-05	Maxim Group LLC
2023-08-24	Kamran Alam	Officer	33,000	$86,460	2023-08-24	JP Morgan Securities LLC
2023-06-20	R.A. Sessions II	Affiliate	1,006,000	$699,572	2023-06-20	J.P. Morgan Securities LLC
2023-06-01	McAuliffe Sean	Affiliate - Chief Business Officer	21,305	$14,914	2023-06-05	CARTA SECURITIES, LLC
2023-06-01	Porter Fred	Affiliate - Chief Technical Officer	42,491	$29,744	2023-06-05	Carta Securities, LLC
2023-05-11	McGinnis Emily	Affiliate	19,784	$41,797	2023-05-11	Carta Securities, LLC

Showing 1–32 of 32 filings

Key facts CIK 1806310 CUSIP 877619106 13F (30d) 210 filings 204 filers Visit website Investor relations