WaveMan · Form 4
Cumbo Alexander insider trades
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Cumbo Alexander insider trades

Cumbo Alexander has filed 23 Form 4s with the SEC that we hold, for Solid Biosciences Inc. (SLDB) (President and CEO, Director), VERV (Director), Climb Bio, Inc. (CLYM) (Director) and Vor Biopharma Inc. (VOR) (Director), among 5 companies in all. Across all of them we count 0 purchases worth $0 and 7 sales worth $1.1M reported on Form 4. In the last 12 months: 0 purchases ($0) and 4 sales ($984.0K). The largest single trade was a sale of 80,258 shares of Solid Biosciences Inc. worth $516.9K, dated 2026-02-02. The first filing on our record is dated 2022-06-13 and the latest 2026-09-25.

Solid Biosciences Inc. (SLDB)

President and CEO, Director · 12 filings · 7 purchases and sales
Trade dateCodeSharesValue as filedFiled
2023-12-04S, sale reported on Form 411,757$32.6K2023-12-05
2024-12-03S, sale reported on Form 411,114$62.2K2024-12-04
2025-02-14S, sale reported on Form 411,365$45.0K2025-02-18
2025-12-03S, sale reported on Form 410,808$55.2K2025-12-04
2026-02-02S, sale reported on Form 480,258$516.9K2026-02-02
2026-02-04S, sale reported on Form 448,913$315.0K2026-02-06
2026-02-18S, sale reported on Form 416,644$96.9K2026-02-18

VERV

Director · 5 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Climb Bio, Inc. (CLYM)

Director · 3 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Vor Biopharma Inc. (VOR)

Director · 2 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Stoke Therapeutics, Inc. (STOK)

Director · 1 filing · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1685994) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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