SEC Filings for LB PHARMACEUTICALS INC (LBRX)

Last updated: 2026-05-20 10:10 UTC | Total filings: 105

Browse the latest SEC filings and forms submitted by LB PHARMACEUTICALS INC (LBRX). Access annual reports, quarterly statements, and other official disclosures.

View Insider Transactions for LB PHARMACEUTICALS INC (LBRX).

Search Company Filings →
Form Filing Date Description Link
SCHEDULE 13G/A May 15, 2026 - View Document
SCHEDULE 13G May 15, 2026 - View Document
SCHEDULE 13G/A May 15, 2026 - View Document
SCHEDULE 13G/A May 13, 2026 - View Document
424B3 May 12, 2026 424B3 View Document
8-K May 12, 2026 8-K View Document
10-Q May 12, 2026 10-Q View Document
DEFA14A April 23, 2026 DEFA14A View Document
DEF 14A April 23, 2026 DEF 14A View Document
ARS April 23, 2026 ARS View Document
424B3 April 14, 2026 424B3 View Document
EFFECT April 14, 2026 - View Document
UPLOAD April 10, 2026 - View Document
CORRESP April 10, 2026 - View Document
S-1 April 6, 2026 S-1 View Document
10-K March 26, 2026 10-K View Document
8-K March 26, 2026 8-K View Document
S-8 March 26, 2026 S-8 View Document
8-K March 16, 2026 8-K View Document
4 March 10, 2026 - View Document
3 March 10, 2026 - View Document
8-K March 10, 2026 8-K View Document
SCHEDULE 13G/A Feb. 17, 2026 - View Document
SCHEDULE 13D/A Feb. 10, 2026 - View Document
4 Feb. 10, 2026 4 View Document
8-K Feb. 5, 2026 8-K View Document
SCHEDULE 13G Jan. 21, 2026 - View Document
SCHEDULE 13G/A Jan. 21, 2026 - View Document
SCHEDULE 13G Dec. 31, 2025 - View Document
4 Dec. 11, 2025 - View Document
3 Nov. 18, 2025 - View Document
8-K Nov. 13, 2025 8-K View Document
8-K Nov. 12, 2025 8-K View Document
10-Q Nov. 6, 2025 10-Q View Document
8-K Nov. 6, 2025 8-K View Document
SCHEDULE 13G Oct. 17, 2025 - View Document
4 Sept. 29, 2025 - View Document
3 Sept. 29, 2025 - View Document
SCHEDULE 13D Sept. 25, 2025 - View Document
SCHEDULE 13G Sept. 19, 2025 - View Document
SCHEDULE 13D Sept. 19, 2025 - View Document
SCHEDULE 13G Sept. 18, 2025 - View Document
SCHEDULE 13G Sept. 18, 2025 - View Document
4 Sept. 16, 2025 - View Document
4 Sept. 16, 2025 - View Document
3 Sept. 16, 2025 - View Document
4 Sept. 16, 2025 - View Document
4 Sept. 16, 2025 4 View Document
4 Sept. 12, 2025 - View Document
4 Sept. 12, 2025 - View Document
8-K Sept. 12, 2025 8-K View Document
424B4 Sept. 12, 2025 424B4 View Document
4 Sept. 12, 2025 - View Document
4 Sept. 12, 2025 - View Document
4 Sept. 12, 2025 - View Document
4 Sept. 12, 2025 - View Document
4 Sept. 12, 2025 - View Document
4 Sept. 12, 2025 - View Document
4 Sept. 12, 2025 - View Document
4 Sept. 12, 2025 - View Document
4 Sept. 12, 2025 - View Document
S-8 Sept. 11, 2025 S-8 View Document
3 Sept. 11, 2025 - View Document
3 Sept. 11, 2025 - View Document
3 Sept. 11, 2025 - View Document
3 Sept. 10, 2025 - View Document
3 Sept. 10, 2025 - View Document
3 Sept. 10, 2025 - View Document
3 Sept. 10, 2025 - View Document
3 Sept. 10, 2025 - View Document
3 Sept. 10, 2025 - View Document
3 Sept. 10, 2025 - View Document
CERT Sept. 10, 2025 - View Document
3 Sept. 10, 2025 - View Document
3 Sept. 10, 2025 - View Document
3 Sept. 10, 2025 - View Document
S-1MEF Sept. 10, 2025 S-1MEF View Document
3 Sept. 10, 2025 - View Document
EFFECT Sept. 10, 2025 - View Document
CORRESP Sept. 9, 2025 - View Document
8-A12B Sept. 9, 2025 8-A12B View Document
CORRESP Sept. 9, 2025 - View Document
S-1/A Sept. 8, 2025 S-1/A View Document
CORRESP Sept. 3, 2025 - View Document
CORRESP Aug. 22, 2025 - View Document
S-1 Aug. 22, 2025 S-1 View Document
UPLOAD Aug. 12, 2025 - View Document
DRSLTR July 23, 2025 - View Document
DRS/A July 23, 2025 - View Document
UPLOAD July 2, 2024 - View Document
DRS/A June 24, 2024 - View Document
DRSLTR June 24, 2024 - View Document
UPLOAD June 17, 2024 - View Document
DRS May 20, 2024 - View Document
D/A Jan. 10, 2024 - View Document
D Sept. 21, 2023 - View Document
D/A Nov. 23, 2022 - View Document
D Nov. 1, 2022 - View Document
D July 6, 2022 - View Document
D Sept. 1, 2020 - View Document
D Dec. 12, 2018 - View Document
D Aug. 27, 2018 - View Document
D May 29, 2018 - View Document
D April 6, 2017 - View Document
D Dec. 15, 2016 - View Document