Transaction · 0001193125-26-385250

Breedlove Robert Charles

Breedlove Robert Charles, PAO, reported a transaction classified as withholding at Phathom Pharmaceuticals, Inc. involving 460.000000 shares for an estimated $4163.00. Reported holdings after the transaction were 59465.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

withholdingSEC transaction code FPAO
PHATPhathom Pharmaceuticals, Inc.
Filing timeSep 08
Trade dateSep 03, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$9.05
Pre-filing
1mo ago -6.7%1w ago -1.2%1d ago +2.3%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

PHAT price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
PHAT since 2026-09-08Filed 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
withholding
Code F
Identifier
0001193125-26-385250
Common Stock
Transaction date
Sep 03, 2026
Filed Sep 08, 2026, 08:30 PM · 5d delay
Shares
460 sh
$905 per share
Estimated value
-$416k
Computed from shares × price
Holdings after
59.4k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
-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

Principal Accounting Officer

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

    Represents shares underlying the restricted stock units that were surrendered by the reporting person to the Issuer in satisfaction of the Issuer's tax withholding obligation.

Original filing · 0001193125-26-385250
Related transactions

0 other filings

Same reporting owner
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