Transaction · 0002127288-26-000008

Serafini John Sheldon

Serafini John Sheldon, PRES, reported an open-market or private sale at HawkEye 360, Inc. involving 92329.000000 shares for an estimated $1364991.94. Reported holdings after the transaction were 554972.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SPRES
HAWKHawkEye 360, Inc.
Filing timeOct 02
Trade dateOct 01, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position traded14.26%Shares sold ÷ (holdings after + shares sold). Estimated position before: 647,301 shares.

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
$14.81
Pre-filing
1mo ago1w ago +8.0%1d ago +2.0%
Returns since
7d30d90d180d1y

HAWK price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
HAWK 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
Sell
Code S
Identifier
0002127288-26-000008
Common Stock
Transaction date
Oct 01, 2026
Filed Oct 02, 2026, 08:17 PM · 1d delay
Shares
92.3k sh
$14.78 per share
Estimated value
-$1.36M
Computed from shares × price
Holdings after
554k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership Large Sale 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

President and CEO

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

    Represents shares exercised and sold pursuant to a Rule 10b5-1 Plan adopted on May 21, 2026.

  2. F2

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.59 to $15.14 inclusive. The Reporting Person undertakes to provid…

  3. request, full information regarding the number of shares sold each separate price within the range set forth in this footnote.

  4. F3

    The shares are held by the Serafini Holding Trust Dated June 8, 2018, of which the Reporting Person is trustee and has voting and dispositive power.

  5. F4

    Fully vested.

Original filing · 0002127288-26-000008
Related transactions

0 other filings

Same reporting owner
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