[Form 4] GRAHAM CORP Insider Trading Activity
Filing Impact
Filing Sentiment
Form Type
4
Rhea-AI Filing Summary
Graham Corp VP-Finance and CFO Christopher J. Thome reported routine equity compensation activity. On June 2, 2026, 1,099 restricted stock units vested and converted into the same number of common shares, while 407 shares were withheld to cover tax obligations upon vesting.
Following these transactions, Thome directly held 29,527 shares of common stock. On June 1, 2026, he also received a grant of 1,408 restricted stock units under the 2020 Graham Corporation Equity Incentive Plan, which vest in three annual installments beginning June 1, 2027.
After the reported changes, he retained restricted stock units representing 3,287 underlying common shares, which vest over future dates described in the award terms. The filing shows compensation-related vesting, tax withholding, and RSU grants, not any open-market share purchases or sales.
Positive
- None.
Negative
- None.
Insider Trade Summary
1,099 shares exercised/converted
Mixed
5 txns
Insider
Thome Christopher J.
Role
VP-Finance; CFO
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Exercise | Restricted Stock Units | 1,099 | $0.00 | -- |
| Exercise | Common Stock | 1,099 | $0.00 | -- |
| Tax Withholding | Common Stock | 407 | $106.11 | $43K |
| Grant/Award | Restricted Stock Units | 1,408 | $0.00 | -- |
| holding | Restricted Stock Units | -- | -- | -- |
Holdings After Transaction:
Restricted Stock Units — 2,200 shares (Direct, null);
Common Stock — 29,934 shares (Direct, null)
Footnotes (1)
- These restricted stock units convert into common stock on a one-for-one basis ("RSUs"). Shares withheld to cover tax withholding obligations upon the vesting of RSUs. One-third of the original grant of these RSUs vested on 6/2/2026, and except as otherwise provided in the award notice, the balance vests in substantially equal installments on 6/2/2027 and 6/2/2028. These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029. These RSUs vest in substantially equal installments on each of 6/4/2026 and 6/4/2027, except as otherwise provided in the award notice.
Key Figures
Tax withholding shares: 407 shares
RSUs vested and converted: 1,099 units/shares
New RSU grant: 1,408 units
+3 more
6 metrics
Tax withholding shares
407 shares
Shares withheld to cover tax obligations on RSU vesting on June 2, 2026
RSUs vested and converted
1,099 units/shares
Restricted stock units converting into common stock on June 2, 2026
New RSU grant
1,408 units
Restricted stock unit grant on June 1, 2026 under 2020 plan
Common shares held after transactions
29,527 shares
Direct holdings of common stock following June 2, 2026 entries
Remaining RSU underlying shares
3,287 shares
Underlying common shares for outstanding RSUs after reported activity
Tax withholding value per share
$106.11 per share
Price per share used for 407-share tax withholding disposition
Key Terms
Restricted Stock Units, RSUs, tax withholding obligations, 2020 Graham Corporation Equity Incentive Plan, +2 more
6 terms
Restricted Stock Units financial
"These restricted stock units convert into common stock on a one-for-one basis ("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.
RSUs financial
"These restricted stock units convert into common stock on a one-for-one basis ("RSUs")."
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.
tax withholding obligations financial
"Shares withheld to cover tax withholding obligations upon the vesting of RSUs."
2020 Graham Corporation Equity Incentive Plan financial
"These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3"
Rule 16b-3 regulatory
"These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3"
Rule 16b-3 is a Securities and Exchange Commission regulation that exempts certain routine, pre-approved transactions by company insiders from automatic liability for short-term trading profits. It acts like a safe harbor: if an insider follows a formal plan or the board approves specific transactions in advance, profits from buying and selling company stock within six months are not automatically reclaimed. Investors care because the rule clarifies when insider trades are permissible and reduces uncertainty about potential clawbacks.
vest financial
"One-third of the original grant of these RSUs vested on 6/2/2026, and ... the balance vests in substantially equal installments"
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.
