Anaptysbio, Inc (ANAB) Insider Ownership

Historic Insider Ownership Trends

ANAB's three largest insider shareholders as of May 30, 2026 are Capital, Llc Ecor1 (Director, 7.88Mn shares), Capital, Llc Ecor1 (TenPercentOwner, 7.79Mn shares), Hamza Suria (President, Ceo, 68.60K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Dennis Mulroy Chief Financial Officer 21,852 0 09 Jan, 2026
Capital, Llc Ecor1 - 0 7,880,094 02 Jan, 2025
Magda Marquet - 9,930 0 16 Jan, 2026
Hamza Suria President, Ceo 68,600 0 22 Dec, 2021
J. Anthony Ware - 9,630 0 23 Dec, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
20 Apr, 2026 Daniel Faga Employee Stock Option (right to buy) D 11,000 $0.00 11,000 D D
20 Apr, 2026 Daniel Faga Employee Stock Option (right to buy) D 11,000 $0.00 16,510 D D
20 Apr, 2026 John P. Schmid Stock Option (right to buy) D 15,000 $0.00 15,000 D D
20 Apr, 2026 Daniel Faga Employee Stock Option (right to buy) A 11,000 $0.00 11,000 D A
20 Apr, 2026 John P. Schmid Stock Option (right to buy) A 15,000 $0.00 15,000 D A
20 Apr, 2026 Daniel Faga Employee Stock Option (right to buy) D 2,321 $0.00 2,321 D D
20 Apr, 2026 John P. Schmid Stock Option (right to buy) D 6,000 $0.00 6,000 D D
20 Apr, 2026 Daniel Faga Employee Stock Option (right to buy) A 2,321 $0.00 2,321 D A
20 Apr, 2026 John P. Schmid Stock Option (right to buy) A 6,000 $0.00 6,000 D A
20 Apr, 2026 Daniel Faga Employee Stock Option (right to buy) D 9,200 $0.00 9,200 D D
20 Apr, 2026 John P. Schmid Stock Option (right to buy) D 6,000 $0.00 6,000 D D
20 Apr, 2026 Daniel Faga Employee Stock Option (right to buy) A 9,200 $0.00 9,200 D A
20 Apr, 2026 John P. Schmid Stock Option (right to buy) A 6,000 $0.00 6,000 D A
20 Apr, 2026 John P. Schmid Stock Option (right to buy) D 11,000 $0.00 11,000 D D
20 Apr, 2026 Daniel Faga Employee Stock Option (right to buy) D 194,900 $0.00 194,900 D D
20 Apr, 2026 John P. Schmid Stock Option (right to buy) A 11,000 $0.00 11,000 D A
20 Apr, 2026 Daniel Faga Employee Stock Option (right to buy) A 194,900 $0.00 194,900 D A
20 Apr, 2026 John P. Schmid Stock Option (right to buy) D 11,000 $0.00 11,000 D D
20 Apr, 2026 Daniel Faga Employee Stock Option (right to buy) D 379,620 $0.00 379,620 D D
20 Apr, 2026 John P. Schmid Stock Option (right to buy) A 11,000 $0.00 11,000 D A