STOCK TITAN

[Form 4] Uber Technologies, Inc Insider Trading Activity

Filing Impact
(Very High)
Filing Sentiment
(Very Positive)
Form Type
4

Rhea-AI Filing Summary

Uber Technologies, Inc., a more than 10% owner of Neutron Holdings, Inc. (LIME), reported a series of ownership changes including a large open-market purchase and multiple debt and preferred conversions into common stock.

On July 2, 2026, Uber bought 800,000 shares of Common Stock at $25.00 per share in an open-market transaction and held 14,859,661 common shares directly following the trade. Around the closing of Neutron’s IPO, Uber’s $85 million 2020 convertible notes and $50 million 2021 convertible notes, plus accrued interest, automatically converted into common shares, and its convertible preferred stock also converted into common stock, together adding 10,665,348 shares through derivative conversions.

Positive

  • None.

Negative

  • None.

Insights

Uber increased its direct stake in Neutron while converting prior financings into equity.

Uber Technologies reported an open-market purchase of 800,000 Neutron common shares at $25.00 per share. Alongside this, multiple derivative positions—convertible notes and preferred stock—automatically converted into a total of 10,665,348 common shares, simplifying Uber’s exposure from debt and preferred into straight equity.

The filing shows Uber holding 14,859,661 common shares directly after the July 2, 2026 trade, indicating a sizable continuing position. The note footnotes describe fixed interest terms for the 2020 and 2021 notes and automatic conversion mechanisms tied to Neutron’s IPO process, framing most of the share increase as contractual rather than discretionary.

From an investor’s perspective, the key takeaway is that a major strategic holder has both converted prior financing arrangements into equity and added shares in the open market. The overall pattern looks like a consolidation of Uber’s position in common stock rather than a reduction or exit, though the filing does not address any broader strategic intentions.

Insider Uber Technologies, Inc
Role null
Bought 800,000 shs ($20.00M)
Type Security Shares Price Value
Conversion Series C Preferred Stock 1,063,742 $0.00 --
Conversion Common Stock 1,063,742 $0.00 --
Purchase Common Stock 800,000 $25.00 $20.00M
Conversion Convertible Notes 6,329,623 $0.00 --
Conversion Convertible Notes 3,271,983 $0.00 --
Conversion Common Stock 6,329,623 $0.00 --
Conversion Common Stock 3,271,983 $0.00 --
Holdings After Transaction: Series C Preferred Stock — 0 shares (Direct, null); Common Stock — 14,059,661 shares (Direct, null); Convertible Notes — 0 shares (Direct, null)
Footnotes (1)
  1. On May 7, 2020, the Issuer issued to the Reporting Person convertible notes in the aggregate principal amount of approximately $85 million (the "2020 Notes"). The 2020 Notes accrue non-compounding interest at a rate of 4.0% per annum and mature seven years following the date of issuance, unless earlier converted pursuant to their terms. At the execution of the underwriting agreement in connection with the IPO, the aggregate outstanding principal balance of the 2020 Notes plus any accrued and unpaid interest automatically converted into shares of Common Stock at a ratio based on a conversion price equal to $340.0 million plus any consideration paid by each noteholder for the 2020 Notes divided by the Issuer's fully-diluted capitalization on August 5, 2020. On October 29, 2021, the Issuer issued to the Reporting Person convertible notes in the aggregate principal amount of approximately $50 million (the "2021 Notes"). The 2021 Notes initially accrued interest at a rate of 4.0% per annum, which increased by 0.5% in April 2023, and thereafter increasing by 1.0% at every successive six month interval, up to a maximum rate of 8.0%. The 2021 Notes mature on October 29, 2026, unless earlier converted pursuant to their terms. At the execution of the underwriting agreement in connection with the IPO, the aggregate outstanding principal balance of the 2021 Notes plus any accrued and unpaid interest automatically converted into shares of Common Stock based on a conversion price equal to the lesser of (i) 80% of the IPO price per share of Common Stock and (ii) a specified valuation cap of $1.5 billion divided by the aggregate amount of fully diluted shares of Common Stock on the applicable conversion date as set forth in the 2021 Notes. Each share of the Issuer's convertible preferred stock automatically converted into one share of Common Stock upon the closing of the Issuer's initial public offering (the "IPO"). Prior to the closing of the IPO, the Reporting Person distributed all of its shares to SMB Holding Corporation, a wholly-owned subsidiary, in a transaction exempt from reporting pursuant to Rule 16a-13.
Open-market purchase 800,000 shares at $25.00/share Common Stock bought on July 2, 2026
Shares from conversions 10,665,348 shares Total common shares from derivative conversions
Post-transaction holdings 14,859,661 shares Common shares held directly after July 2, 2026 trade
2020 Notes principal approximately $85 million Convertible notes issued May 7, 2020
2020 Notes interest rate 4.0% per annum Non-compounding interest on 2020 Notes
2021 Notes principal approximately $50 million Convertible notes issued October 29, 2021
2021 Notes max rate 8.0% per annum Step-up interest rate cap on 2021 Notes
convertible notes financial
"the Issuer issued to the Reporting Person convertible notes in the aggregate principal amount of approximately $85 million"
Convertible notes are a type of short-term loan that a company receives from investors, which can later be turned into company shares instead of being paid back in cash. They matter to investors because they offer a way to support a company early on while giving the potential to own a stake in its success if the company grows and later raises more funding.
non-compounding interest financial
"The 2020 Notes accrue non-compounding interest at a rate of 4.0% per annum"
fully-diluted capitalization financial
"divided by the Issuer's fully-diluted capitalization on August 5, 2020"
Fully-diluted capitalization is the total number of shares that would exist if every potential share — such as stock options, warrants, convertible debt and other instruments that can be turned into stock — were converted or exercised today. Investors use it like counting every possible slice of a pie to judge how much of the company each share represents; a larger fully-diluted count can lower per-share earnings, ownership percentages and implied value.
initial public offering (the "IPO") financial
"upon the closing of the Issuer's initial public offering (the "IPO")"
valuation cap financial
"a specified valuation cap of $1.5 billion divided by the aggregate amount of fully diluted shares"
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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Uber Technologies, Inc

(Last)(First)(Middle)
1725 3RD STREET

(Street)
SAN FRANCISCO CALIFORNIA 94158

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Neutron Holdings, Inc. [ LIME ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
DirectorX10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/30/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock06/30/2026C6,329,623A(1)9,723,936D
Common Stock06/30/2026C3,271,983A(2)12,995,919D
Common Stock07/02/2026C1,063,742A(3)14,059,661D
Common Stock07/02/2026P800,000A$2514,859,661D(4)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Convertible Notes(1)06/30/2026C6,329,623 (1) (1)Common Stock6,329,623(1)0D
Convertible Notes(2)06/30/2026C3,271,983 (2) (2)Common Stock3,271,983(2)0D
Series C Preferred Stock(3)07/02/2026C1,063,742 (3) (3)Common Stock1,063,742(3)0D
Explanation of Responses:
1. On May 7, 2020, the Issuer issued to the Reporting Person convertible notes in the aggregate principal amount of approximately $85 million (the "2020 Notes"). The 2020 Notes accrue non-compounding interest at a rate of 4.0% per annum and mature seven years following the date of issuance, unless earlier converted pursuant to their terms. At the execution of the underwriting agreement in connection with the IPO, the aggregate outstanding principal balance of the 2020 Notes plus any accrued and unpaid interest automatically converted into shares of Common Stock at a ratio based on a conversion price equal to $340.0 million plus any consideration paid by each noteholder for the 2020 Notes divided by the Issuer's fully-diluted capitalization on August 5, 2020.
2. On October 29, 2021, the Issuer issued to the Reporting Person convertible notes in the aggregate principal amount of approximately $50 million (the "2021 Notes"). The 2021 Notes initially accrued interest at a rate of 4.0% per annum, which increased by 0.5% in April 2023, and thereafter increasing by 1.0% at every successive six month interval, up to a maximum rate of 8.0%. The 2021 Notes mature on October 29, 2026, unless earlier converted pursuant to their terms. At the execution of the underwriting agreement in connection with the IPO, the aggregate outstanding principal balance of the 2021 Notes plus any accrued and unpaid interest automatically converted into shares of Common Stock based on a conversion price equal to the lesser of (i) 80% of the IPO price per share of Common Stock and (ii) a specified valuation cap of $1.5 billion divided by the aggregate amount of fully diluted shares of Common Stock on the applicable conversion date as set forth in the 2021 Notes.
3. Each share of the Issuer's convertible preferred stock automatically converted into one share of Common Stock upon the closing of the Issuer's initial public offering (the "IPO").
4. Prior to the closing of the IPO, the Reporting Person distributed all of its shares to SMB Holding Corporation, a wholly-owned subsidiary, in a transaction exempt from reporting pursuant to Rule 16a-13.
/s/ Elizabeth Coleman, Vice President, Deputy General Counsel and Deputy Corporate Secretary07/02/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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* Form 4: SEC 1474 (03-26)