Ads-Tec Energy (ADSE) COO corrects Form 3, reports 29,805 share-equivalent holdings

Rhea-AI Filing Summary

Ads-Tec Energy Public Ltd Co executive Michael Rudloff filed an amended Form 3 to correct his reported holdings as of March 18, 2026. He is shown holding 29,805 Ordinary Shares, consisting of 10,294 Ordinary Shares and 19,511 restricted stock units (RSUs).

The 19,511 RSUs were granted under the company’s 2021 Omnibus Incentive Plan. Of these, 10,294 RSUs are fully vested. A grant of 7,084 RSUs from July 5, 2023 vests in two equal installments on the third and fourth anniversaries, and a grant of 6,107 RSUs from April 15, 2024 vests in three equal installments on the second, third, and fourth anniversaries. An additional grant of 6,320 RSUs from May 1, 2025 vests in four equal installments starting on the first anniversary of that grant. Each RSU represents a contingent right to receive one Ordinary Share.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Rudloff Michael

Role Chief Operations Officer

Type	Security	Shares	Price	Value
holding	Ordinary Shares, $0.0001 nominal value per share	--	--	--

Holdings After Transaction: Ordinary Shares, $0.0001 nominal value per share — 29,805 shares (Direct)

Footnotes (1)

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Key Figures

Total holdings: 29,805 Ordinary Shares Direct Ordinary Shares: 10,294 shares Restricted stock units: 19,511 RSUs +5 more

8 metrics

Total holdings 29,805 Ordinary Shares Total shares following reporting as of March 18, 2026

Direct Ordinary Shares 10,294 shares Ordinary Shares directly held by Michael Rudloff

Restricted stock units 19,511 RSUs RSUs under 2021 Omnibus Incentive Plan, each for one Ordinary Share

Vested RSUs 10,294 RSUs Portion of RSUs already fully vested

July 5, 2023 RSU grant 7,084 RSUs To vest in two equal installments on third and fourth anniversaries

April 15, 2024 RSU grant 6,107 RSUs To vest in three equal installments on second, third, and fourth anniversaries

May 1, 2025 RSU grant 6,320 RSUs To vest in four equal installments starting first anniversary

Nominal value per Ordinary Share $0.0001 per share Nominal value of Ads-Tec Energy Ordinary Shares

Key Terms

restricted stock units, 2021 Omnibus Incentive Plan, Ordinary Shares, nominal value, +1 more

5 terms

restricted stock units financial

"The reported number of shares represent 10,294 Ordinary Shares and 19,511 restricted stock units ("RSUs")"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

2021 Omnibus Incentive Plan financial

"19,511 restricted stock units ("RSUs") granted pursuant to the issuer's 2021 Omnibus Incentive Plan"

Ordinary Shares financial

"ordinary shares of the issuer, nominal value $0.0001 per share ("Ordinary Shares")"

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

nominal value financial

"ordinary shares of the issuer, nominal value $0.0001 per share"

Nominal value is the stated or face amount assigned to a financial instrument — for shares it’s the par value printed on the stock certificate, and for money or returns it can mean the number not adjusted for inflation. Think of it like a price tag on an item versus its buying power: the tag tells you the label, but not how much you can actually buy. Investors care because nominal values affect accounting, legal capital, dividend calculations and comparisons over time when inflation may distort real worth.

contingent right financial

"Each RSU represents a contingent right to receive one Ordinary Share"

Understanding Insider Trading Forms →

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Rudloff Michael

(Last) (First) (Middle)

HEINRICH HERTZ STRASSE 1

(Street)

NURTINGEN 72622

(City) (State) (Zip)

GERMANY

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Ads-Tec Energy Public Ltd Co [ ADSE ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)
03/23/2026

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Operations Officer

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Ordinary Shares, $0.0001 nominal value per share	29,805(1)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This Form 3/A is filed solely to correct the total number of ordinary shares of the issuer, nominal value $0.0001 per share ("Ordinary Shares") held by the reporting person as of March 18, 2026. The reported number of shares represent 10,294 Ordinary Shares and 19,511 restricted stock units ("RSUs") granted pursuant to the issuer's 2021 Omnibus Incentive Plan. Each RSU represents a contingent right to receive one Ordinary Share. Of the RSUs reported, (i) 10,294 are fully vested, (ii) 7,084 were granted on July 5, 2023, and will vest in two equal installments commencing the third and fourth anniversary of the grant date, (iii) 6,107 were granted on April 15, 2024 and will vest in three equal installments commencing the second, third, and fourth anniversary of the grant date (ii) 6,320 were granted on May 1, 2025, and will vest in four equal installments commencing the first anniversary of the grant date.

	/s/ Michael Rudloff	03/30/2026
	** Signature of Reporting Person	Date
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 5 (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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does Ads-Tec Energy (ADSE) insider Michael Rudloff report in this Form 3/A?

The amended Form 3 updates Michael Rudloff’s holdings to 29,805 Ordinary Shares. This total combines 10,294 Ordinary Shares and 19,511 RSUs under the 2021 Omnibus Incentive Plan, each RSU representing a contingent right to receive one Ordinary Share.

How many restricted stock units does ADSE’s COO Michael Rudloff hold?

Michael Rudloff holds 19,511 restricted stock units (RSUs). These RSUs were granted under Ads-Tec Energy’s 2021 Omnibus Incentive Plan and include fully vested awards plus several tranches that vest over future anniversaries of their respective grant dates.

How many Ads-Tec Energy (ADSE) Ordinary Shares does Michael Rudloff directly own?

The filing shows Michael Rudloff directly holding 10,294 Ordinary Shares. In addition, he has 19,511 RSUs, each convertible into one Ordinary Share upon vesting, bringing his reported total equity interest to 29,805 Ordinary Shares on an as-converted basis.

What is the vesting schedule for Michael Rudloff’s RSUs at Ads-Tec Energy (ADSE)?

Rudloff has 10,294 fully vested RSUs. Another 7,084 RSUs from July 5, 2023 vest in two equal parts on the third and fourth anniversaries. 6,107 RSUs from April 15, 2024 vest in three equal parts on later anniversaries, and 6,320 RSUs from May 1, 2025 vest yearly over four years.

Why did Ads-Tec Energy (ADSE) file this Form 3/A amendment for Michael Rudloff?

The amendment was filed solely to correct the total number of Ordinary Shares reported as held by Michael Rudloff on March 18, 2026. It clarifies the split between directly held shares and RSUs granted under the company’s 2021 Omnibus Incentive Plan.