Transaction · 0001187333-26-000004

RENTON HOLLINGS

RENTON HOLLINGS, DIR, reported a transaction classified as exercise at ANAPTYSBIO, INC involving 5000.000000 shares for an estimated $90150.00. Reported holdings after the transaction were 15995.000000 shares. The stored filing text includes a detected 10b5-1 reference.

exerciseSEC transaction code MDIR
ANABANAPTYSBIO, INC
Filing timeOct 02
Trade dateOct 01, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position tradedUnavailableCalculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$48.53
Pre-filing
1mo ago +17.5%1w ago +6.5%1d ago +3.6%
Returns since
7d30d90d180d1y

ANAB price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
ANAB since 2026-10-02Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
exercise
Code M
Identifier
0001187333-26-000004
Common Stock
Transaction date
Oct 01, 2026
Filed Oct 02, 2026, 09:47 PM · 1d delay
Shares
5.00k sh
$18.03 per share
Estimated value
$90.1k
Computed from shares × price
Holdings after
15.9k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership Large Holdings Increase 10b5-1 Detected
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 30, 2026.

  2. F2

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.435 to $50.37 per share, inclusive. The Reporting Person undertak…

  3. F3

    The stock option is fully vested and exercisable.

  4. F4

    In addition to the remaining options to purchase 10,000 shares of common stock as set forth in Table II, the Reporting Person also holds additional options to purchase up to an aggregate of 92,320 sha…

Original filing · 0001187333-26-000004
Related transactions

0 other filings

Same reporting owner
Recent company activity

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