STOCK TITAN

Disciplined Growth Acquisition (DGAC) sponsor reports 21.41% ownership stake

(Moderate)
(Neutral)
Form Type
SCHEDULE 13D

Rhea-AI Filing Summary

Disciplined Growth Sponsor LLC and CEO Robert Wotczak report beneficial ownership of 4,831,750 Ordinary Shares of Disciplined Growth Acquisition Corp., equal to 21.41% of the class. This stake is based on 22,563,500 Ordinary Shares outstanding as of June 4, 2026.

The position includes 181,750 Class A shares and 4,650,000 Class B founder shares that are automatically convertible into Class A shares on a one-for-one basis. The Sponsor acquired 5,750,000 founder shares for $25,000 and later purchased 175,000 Placement Units at $10.00 per unit, plus an additional 6,750 Placement Units after the over-allotment exercise.

These securities are subject to lock-up, voting, non-redemption and indemnification obligations under a founder share subscription, placement unit purchase agreement, an insider letter, and a registration rights agreement. Wotczak has voting and dispositive control over the Sponsor’s holdings but disclaims beneficial ownership beyond any pecuniary interest.

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Beneficial ownership 4,831,750 Ordinary Shares Reported by Sponsor and Robert Wotczak on Schedule 13D
Ownership percentage 21.41% Portion of DGAC Ordinary Shares outstanding as of June 4, 2026
Shares outstanding 22,563,500 Ordinary Shares 16,813,500 Class A and 5,750,000 Class B as of June 4, 2026
Aggregate purchase price $1,842,500 Total paid for Ordinary Shares beneficially owned by the reporting persons
Founder Shares 5,750,000 Class B shares for $25,000 Acquired January 19, 2026 at about $0.004 per share
Initial Placement Units 175,000 units at $10.00 per unit Purchased simultaneously with DGAC IPO on May 28, 2026
Additional Placement Units 6,750 units Purchased by Sponsor in connection with underwriter’s over-allotment exercise
Over-Allotment Option Units 750,000 Option Units for $7,500,000 Sold to underwriter at $10.00 per Unit on June 4, 2026
Founder Shares financial
"the Sponsor paid $25,000, or approximately $0.004 per share, to cover certain of the Issuer's offering costs in exchange for 5,750,000 Class B Ordinary Shares (the "Founder Shares")"
Founder shares are the ownership stakes given to the people who start a company, often with extra voting power or protections compared with ordinary shares. For investors, they matter because founders’ control and incentives influence decisions about strategy, hiring, and whether the company sells or stays independent — like a family that keeps majority voting rights in a household decision. High founder ownership can mean stable leadership but also a risk that outside shareholders have less influence.
Placement Units financial
"the Sponsor purchased 175,000 units ("Placement Units") of the Issuer at $10.00 per Placement Unit"
Over-Allotment Option financial
"the underwriter purchased an additional 750,000 Option Units pursuant to the partial exercise of its Over-Allotment Option"
An over-allotment option is a special agreement that allows underwriters to sell more shares than initially planned if demand is high. Think of it like a retailer offering extra units of a popular product to meet additional customer interest. This option helps ensure the full sale is completed and can also give investors extra shares if they want more.
Insider Letter financial
"the Issuer, the Sponsor and certain other parties thereto entered into a letter agreement (the "Insider Letter")"
Registration Rights Agreement financial
"entered into a registration rights agreement with the Issuer, pursuant to which the Sponsor was granted certain demand and "piggyback" registration rights"
A registration rights agreement is a contract that gives investors the option to have their ownership stakes officially registered with the government, making it easier to sell their shares later. This agreement matters because it provides investors with a clearer path to cash out their investments if they choose, offering more liquidity and confidence in their ability to sell their holdings when desired.
Trust Account financial
"the Issuer's trust account set up in connection with the IPO (the "Trust Account")"
A trust account is a special bank or brokerage account where assets are held and managed by a designated person or firm (the trustee) for the benefit of another person or group (the beneficiary). It matters to investors because it separates assets from personal or corporate funds, can protect assets, control how and when money is used, and may affect tax or legal rights—think of it as a locked drawer opened only under agreed rules.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What ownership stake in DGAC does Disciplined Growth Sponsor LLC report?

Disciplined Growth Sponsor LLC reports beneficial ownership of 4,831,750 Ordinary Shares, representing 21.41% of Disciplined Growth Acquisition Corp. This percentage is calculated using 22,563,500 Ordinary Shares outstanding as of June 4, 2026, including both Class A and Class B shares.

How is the DGAC 4,831,750-share position held between Class A and Class B shares?

The reported DGAC position includes 181,750 Class A Ordinary Shares and 4,650,000 Class B founder shares. The Class B Ordinary Shares are automatically convertible into Class A Ordinary Shares on a one-for-one basis in connection with the company’s initial business combination or earlier at the holder’s option.

What did the DGAC sponsor pay for its founder shares and placement units?

The Sponsor paid $25,000 for 5,750,000 Class B founder shares, about $0.004 per share, and $10.00 per unit for 175,000 Placement Units. It later purchased an additional 6,750 Placement Units following the underwriter’s partial exercise of the over-allotment option.

What lock-up and voting restrictions affect the DGAC sponsor’s securities?

The Placement Units and related securities are locked up until 30 days after DGAC’s initial business combination. Under an insider letter, the Sponsor and insiders agree to vote in favor of a proposed business combination and not redeem their Ordinary Shares in related shareholder votes.

What indemnification obligations does the DGAC sponsor have regarding the trust account?

The Sponsor agreed to indemnify DGAC to keep the trust account at least $10.05 per public share, net of taxes, in liquidation scenarios. This applies to certain vendor and target-business claims that might otherwise reduce trust assets below the specified per-share level.





G2775W101

(CUSIP Number)
Robert Wotczak
169 Rockaway Avenue,
Garden City, NY, 11530
(516) 550-4122

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
05/28/2026

(Date of Event Which Requires Filing of This Statement)


If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).




schemaVersion:


SCHEDULE 13D




Comment for Type of Reporting Person:
(1) Includes 181,750 of the Issuer's Class A ordinary shares, $0.0001 par value ("Class A Ordinary Shares") and 4,650,000 of the Issuer's Class B ordinary shares, $0.0001 par value ("Class B Ordinary Shares" and, together with the Class A Ordinary Shares, the "Ordinary Shares"), which are automatically convertible into Class A Ordinary Shares at the time of the Issuer's initial business combination on a one-for-one basis, or at any time prior to the Issuer's initial business combination, at the option of the holder, subject to adjustment as more fully described under the heading "Description of Securities--Founder Shares" in the Issuer's registration statement on Form S-1 (File No. 333-295097). The 181,750 Class A Ordinary Shares are included in units (each unit consisting of one Class A Ordinary Share and one right to receive one fourth (1/4) of a Class A ordinary share upon the consummation of an initial business combination), acquired pursuant to a Private Placement Units Purchase Agreement by and between Disciplined Growth Sponsor LLC (the "Sponsor") and the Issuer. (2) Excludes 45,437 Class A Ordinary Shares which will be issued upon the conversion of 181,750 rights upon the consummation of the Issuer's initial business combination.


SCHEDULE 13D




Comment for Type of Reporting Person:
(1) Includes 181,750 of the Issuer's Class A ordinary shares, $0.0001 par value ("Class A Ordinary Shares") and 4,650,000 of the Issuer's Class B ordinary shares, $0.0001 par value ("Class B Ordinary Shares" and, together with the Class A Ordinary Shares, the "Ordinary Shares"), which are automatically convertible into Class A Ordinary Shares at the time of the Issuer's initial business combination on a one-for-one basis, or at any time prior to the Issuer's initial business combination, at the option of the holder, subject to adjustment as more fully described under the heading "Description of Securities--Founder Shares" in the Issuer's registration statement on Form S-1 (File No. 333-295097). The 181,750 Class A Ordinary Shares are included in units (each unit consisting of one Class A Ordinary Share and one right to receive one fourth (1/4) of a Class A ordinary share upon the consummation of an initial business combination), acquired pursuant to a Private Placement Units Purchase Agreement by and between Disciplined Growth Sponsor LLC (the "Sponsor") and the Issuer. (2) Excludes 45,437 Class A Ordinary Shares which will be issued upon the conversion of 181,750 rights upon the consummation of the Issuer's initial business combination.


SCHEDULE 13D


Disciplined Growth Sponsor LLC
Signature:/s/ Robert Wotczak
Name/Title:Robert Wotczak, Managing Member
Date:06/04/2026
Wotczak Robert
Signature:/s/ Robert Wotczak
Name/Title:Robert Wotczak
Date:06/04/2026