STOCK TITAN
  1. Home
  2. Sec-filings
  3. GHM
  4. [Form 3] GRAHAM CORP Initial Statement of Beneficial Ownership

GRAHAM CORP (NYSE: GHM) VP Zmyndak reports 3,473 RSUs with 2027-2029 vesting

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

GRAHAM CORP executive William H. Zmyndak has reported his initial equity holdings in a Form 3 filing. The filing shows he holds restricted stock units (RSUs) tied to 3,473 shares of GRAHAM CORP common stock on a one-for-one conversion basis.

The RSUs are scheduled to vest over time: 1,319 RSUs on 3/24/2027, 1,319 RSUs on 3/24/2028 and 835 RSUs on 3/24/2029, except as otherwise provided in the award notice. This filing reflects a position disclosure rather than a new market transaction.

Positive

  • None.

Negative

  • None.
Insider Zmyndak William H.
Role VP & GM Graham Manufacturing
Type Security Shares Price Value
holding Restricted Stock Units -- -- --
Holdings After Transaction: Restricted Stock Units — 3,473 shares (Direct)
Footnotes (1)
  1. [object Object]
Total RSUs underlying shares 3,473 shares Underlying common stock from restricted stock units, direct holding
First vesting tranche 1,319 RSUs Scheduled to vest on 3/24/2027
Second vesting tranche 1,319 RSUs Scheduled to vest on 3/24/2028
Third vesting tranche 835 RSUs Scheduled to vest on 3/24/2029
Exercise price of RSUs $0.0000 Conversion or exercise price per RSU
Restricted Stock Units financial
"These restricted stock units ("RSUs"), which convert into common stock on a one-for-one basis"
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.
RSUs financial
"These restricted stock units ("RSUs"), which convert into common stock on a one-for-one basis"
RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.
one-for-one basis financial
"RSUs, which convert into common stock on a one-for-one basis"
vest financial
"will vest with respect to 1,319 RSUs on 3/24/2027, 1,319 RSUs on 3/24/2028 and 835 RSUs on 3/24/2029"
A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.
Understanding Insider Trading Forms →
SEC Form 3
FORM 3UNITED 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*
Zmyndak William H.
(Last)(First)(Middle)
C/O GRAHAM CORPORATION
20 FLORENCE AVENUE
(Street)
BATAVIA NEW YORK 14020
(City)(State)(Zip)
UNITED STATES
(Country)		2. Date of Event Requiring Statement (Month/Day/Year)
04/01/2026		3. Issuer Name and Ticker or Trading Symbol
GRAHAM CORP [ GHM ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
VP & GM Graham Manufacturing
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
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 ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units (1) (1)Common Stock3,473$0(1)D
Explanation of Responses:
1. These restricted stock units ("RSUs"), which convert into common stock on a one-for-one basis, will vest with respect to 1,319 RSUs on 3/24/2027, 1,319 RSUs on 3/24/2028 and 835 RSUs on 3/24/2029, except as otherwise provided in the award notice.
Remarks:
Exhibit 24 - Power of Attorney
/s/ Christina McLeod, Attorney-in-Fact for William H. Zmyndak04/06/2026
** 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 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)

Source: View Original Filing on SEC EDGAR

FAQ

What does the GHM Form 3 filing by William H. Zmyndak disclose?

The Form 3 shows William H. Zmyndak holds restricted stock units linked to 3,473 shares of GRAHAM CORP common stock. These RSUs represent his initial reported equity position as VP & GM of Graham Manufacturing.

How many GHM restricted stock units does William H. Zmyndak hold?

William H. Zmyndak holds RSUs convertible into 3,473 shares of GRAHAM CORP common stock. Each RSU converts on a one-for-one basis, meaning one RSU becomes one share when it vests.

What is the vesting schedule of William H. Zmyndak’s GHM RSUs?

His RSUs vest in three tranches: 1,319 RSUs on 3/24/2027, 1,319 RSUs on 3/24/2028, and 835 RSUs on 3/24/2029, except as otherwise provided in the award notice.

Does the GHM Form 3 show any stock purchases or sales by William H. Zmyndak?

No buy or sell transactions are indicated; the Form 3 records holdings of restricted stock units. It reflects his existing equity position rather than reporting new open-market trades or option exercises.

Are William H. Zmyndak’s GHM restricted stock units directly owned?

Yes. The filing classifies the RSUs as held under direct ownership. The derivative summary lists restricted stock units with underlying common shares and does not reference any indirect holding entity such as a trust or LLC.