Peterson Caryn

CIK 00018572561 companySAN DIEGO, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001857256

Recent Transactions

50 trades

Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−506,250→ 0 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+32,334→ 32,334 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+9,167→ 9,167 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+22,784→ 22,784 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+18,834→ 18,834 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+21,167→ 21,167 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+126,667→ 126,667 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+157,500→ 157,500 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+157,500→ 157,500 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+125,000→ 125,000 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+375,000→ 375,000 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+440,000→ 440,000 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19+506,250→ 506,250 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−32,334→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−9,167→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−22,784→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−18,834→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−21,167→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−126,667→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−157,500→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−157,500→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−125,000→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−375,000→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-03-19−440,000→ 0 total
Award
Gossamer Bio, Inc.$GOSS
Common Stock
2026-01-02+84,500→ 259,333 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2026-01-02+506,250→ 506,250 total
Award
Gossamer Bio, Inc.$GOSS
Common Stock
2025-10-01+125,000→ 174,833 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2025-03-04+440,000→ 440,000 total
Sale
Gossamer Bio, Inc.$GOSS
Common Stock
2024-03-18$1.33/sh−4,018→ 49,833 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2024-01-02+375,000→ 375,000 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-11-20+125,000→ 125,000 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05+126,667→ 126,667 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05−13,750→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05−48,500→ 0 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05+21,167→ 21,167 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05+32,334→ 32,334 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05+18,834→ 18,834 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05+9,167→ 9,167 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05−190,000→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05−31,750→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05−28,250→ 0 total
Disposition to Issuer
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05−34,175→ 0 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-05-05+22,784→ 22,784 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-03-20+157,500→ 157,500 total
Sale
Gossamer Bio, Inc.$GOSS
Common Stock
2023-03-16$1.10/sh−7,564→ 53,851 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2022-12-07+157,500→ 157,500 total
Sale
Gossamer Bio, Inc.$GOSS
Common Stock
2022-10-24$12.07/sh−4,757→ 61,415 total
Sale
Gossamer Bio, Inc.$GOSS
Common Stock
2022-03-16$8.28/sh−6,279→ 66,172 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2022-01-06+190,000→ 190,000 total
Sale
Gossamer Bio, Inc.$GOSS
Common Stock
2021-10-25$12.25/sh−2,377→ 72,451 total

Companies

Gossamer Bio, Inc.
EVP, Regulatory Affairs
$GOSS

Recent Filings

4
Peterson Caryn
Mar 20, 2026

Address

3115 MERRYFIELD ROW, SUITE 120

SAN DIEGO, CA, 92121

View on SEC.gov