Transaction · 0002023255-26-000009

McNamara Peter

McNamara Peter, CSO, reported a transaction classified as exercise at Tectonic Therapeutic, Inc. involving 43.000000 shares for an estimated $0.00. Reported holdings after the transaction were 7787.000000 shares. The stored filing text includes a detected 10b5-1 reference.

exerciseSEC transaction code MCSO
TECXTectonic Therapeutic, Inc.
Filing timeAug 26
Trade dateAug 25, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

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TECX price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
TECX since 2026-08-26Filed 14 days ago · 30 days of pre-filing context shaded
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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

Derivative
Type
exercise
Code M
Identifier
0002023255-26-000009
Employee Stock Option (Right to Buy)
Transaction date
Aug 25, 2026
Filed Aug 26, 2026, 08:30 PM · 1d delay
Shares
43 sh
$0 per share
Estimated value
$0
Computed from shares × price
Holdings after
7.78k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Derivative Transaction Direct Ownership 10b5-1 Detected
-16score
Filing-only score

-16

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

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Scientific Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    This exercise and subsequent sale was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 14, 2025.

  2. F2

    The shares subject to the option vest in 48 equal monthly installments beginning on October 25, 2025, subject to the Reporting Person's continued service to the Issuer on each such vesting date.

Original filing · 0002023255-26-000009
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Same reporting owner
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