Pontifax Management 4 G.P. (2015) Ltd.

Ten-percent owner · KROS, LBRX

As of 2026-09-16, Pontifax Management 4 G.P. (2015) Ltd. has 9 Form 4 transactions on record across 2 companies — 4 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Trades by company

LBRX · 5 trades
2025-09-12: Purchase, 1,000,000 sh ($15.0M)2025-09-12: Conversion, 10,000,000 sh2025-09-12: Conversion, 10,000,000 sh2025-09-12: Conversion, 411,681 sh2025-09-12: Conversion, 411,681 sh
KROS · 4 trades
2025-10-15: Sale, 2,284,612 sh ($40.6M)2025-10-15: Sale, 1,226,412 sh ($21.8M)2025-10-15: Sale, 1,121,045 sh ($19.9M)2025-10-15: Sale, 155,262 sh ($2.8M)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-10-15KROSSale2,284,612 @ $17.75$40.6M−100.0% of holding0Form 4
2025-10-15KROSSale1,226,412 @ $17.75$21.8M−100.0% of holding0Form 4
2025-10-15KROSSale1,121,045 @ $17.75$19.9M−100.0% of holding0Form 4
2025-10-15KROSSale155,262 @ $17.75$2.8M−100.0% of holding0Form 4
2025-09-12LBRXPurchase1,000,000 @ $15.00$15.0M+242.9% of holding1,411,681Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-09-12LBRXConversion10,000,0000Form 4
2025-09-12LBRXConversion10,000,0000Form 4
2025-09-12LBRXConversion411,681411,681Form 4
2025-09-12LBRXConversion411,681411,681Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.