Christian Waage

EVP, Tech Ops and AdminGossamer Bio, Inc. (GOSS) · full profile →Form 4 · filed Mar 20, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
20
0 non-derivative · 20 derivative

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 19, 2026Disposed to issuer(D)48K0
Mar 19, 2026Disposed to issuer(D)60K0
Mar 19, 2026Grant(A)506K506K
Mar 19, 2026Grant(A)440K440K
Mar 19, 2026Grant(A)375K375K
Mar 19, 2026Grant(A)125K125K
Mar 19, 2026Grant(A)158K158K
Mar 19, 2026Grant(A)158K158K
Mar 19, 2026Grant(A)127K127K
Mar 19, 2026Grant(A)60K60K
Mar 19, 2026Grant(A)48K48K
Mar 19, 2026Grant(A)70K70K
Mar 19, 2026Disposed to issuer(D)506K0
Mar 19, 2026Disposed to issuer(D)440K0
Mar 19, 2026Disposed to issuer(D)375K0
Mar 19, 2026Disposed to issuer(D)125K0
Mar 19, 2026Disposed to issuer(D)158K0
Mar 19, 2026Disposed to issuer(D)158K0
Mar 19, 2026Disposed to issuer(D)127K0
Mar 19, 2026Disposed to issuer(D)70K0

Transaction Codes

D
Disposition to the issuer
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001553179-26-000004) within minutes of acceptance. Every field above traces to the original document. Verify it directly: