Transaction · 0001193125-26-369551

OSTERMANN DIETMAR

OSTERMANN DIETMAR, DIR, reported an open-market or private sale at Xos, Inc. involving 4158.000000 shares for an estimated $8984.19. Reported holdings after the transaction were 119385.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SDIR
XOSXos, Inc.
Filing timeAug 27
Trade dateJul 16, 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
…
Pre-filing
…
Returns since
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XOS price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
XOS since 2026-08-27Filed 9 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

Non-derivative
Type
Sell
Code S
Identifier
0001193125-26-369551
Common Stock
Transaction date
Jul 16, 2026
Filed Aug 27, 2026, 11:30 AM · 42d delay
Shares
4.15k sh
$216 per share
Estimated value
-$898k
Computed from shares × price
Holdings after
119k sh
Direct

Filing warnings

Notes recorded with this filing
2 warnings
amended filingThis transaction comes from an amended Form 4 filing.
delayed filingThe filing was reported 42 calendar days after the transaction date.

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Amended Filing Cluster Selling Delayed Filing 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

No officer title

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

    The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 16, 2025.

  2. F2

    Represents weighted average sales price. The shares were sold at prices ranging from $2.23 to $2.34. The Reporting Person will provide upon request, to the SEC, the Issuer or any security holder of th…

  3. F3

    Includes 60,584 unvested RSUs.

  4. F4

    Represents weighted average sales price. The shares were sold at prices ranging from $2.12 to $2.32. The Reporting Person will provide upon request, to the SEC, the Issuer or any security holder of th…

  5. F5

    Represents weighted average sales price. The shares were sold at prices ranging from $2.11 to $2.18. The Reporting Person will provide upon request, to the SEC, the Issuer or any security holder of th…

Amended filing · 0001193125-26-369551
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

XOS