Logos Global Management LP

CIK 1792126 · View on SEC EDGAR ↗

Insider Activist

First SEC filing: Nov. 6, 2020 · Latest: Nov. 18, 2025

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Institution

View 13F portfolio

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 4 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

4 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 21, 2021 1792126 P 370,000 $19.00 $7,030,000 370,000 Direct Acquired
Sept. 21, 2020 DYN P 700,000 $19.00 $13,300,000 1,504,392 Indirect +87.02% Acquired 36.9% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
June 21, 2021 1792126 Series B Preferred Stock Common Stock (443,265) 4,104,416 Disposed
Sept. 21, 2020 DYN Series B Preferred Stock Common Stock (804,392) 2,668,089 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Nov. 6, 2020 ELDN Common Stock 145,000 Indirect
Nov. 6, 2020 ELDN Series X1 Convertible Preferred Stock→ Common Stock (1,115,722) 1,115,722 Indirect
Sept. 16, 2020 DYN Series B Preferred Stock→ Common Stock (804,392) 804,392 Indirect