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Insider · CIK 0001927058

Mandel-Brehm Josh

Reports to the SEC for 2 companies · CAMBRIDGE, MA

Transactions

11

Companies

2

Filings

9

CIK

0001927058

Forms 4 and 5

Insider transactions

11 trades
DateCompanyValue
2026-08-03CAMPCamp4 Therapeutics CorpP Purchase+$10.8K
2026-05-20PMNProMIS Neurosciences Inc. · Option (right to buy)A Award—
2026-05-20PMNProMIS Neurosciences Inc. · Option (right to buy)A Award—
2026-04-01CAMPCamp4 Therapeutics Corp · Stock Option (Right to Buy)A Award—
2025-12-11CAMPCamp4 Therapeutics Corp · Stock Option (Right to Buy)A Award—
2025-09-11CAMPCamp4 Therapeutics CorpP Purchase+$9,999
2025-06-12PMNProMIS Neurosciences Inc. · Option (right to buy)A Award—
2025-04-01CAMPCamp4 Therapeutics Corp · Stock Option (Right to Buy)A Award—
2024-10-15CAMPCamp4 Therapeutics CorpC Conversion—
2024-10-15CAMPCamp4 Therapeutics Corp · Series B Preferred StockC Conversion—
2024-10-03PMNProMIS Neurosciences Inc. · Option (right to buy)A Award—

Recent filings

9

Companies

2

Address

C/O CAMP4 THERAPEUTICS CORPORATION ONE KENDALL SQ., BLDG 1400 WEST, 3RD FL.

CAMBRIDGE, MA, 02139