Vermillion Charles Richard Jr. 4

4 · Drilling Tools International Corp · Filed Sep 16, 2025

Form 4

Period: 2024-05-14

Director

Transactions

Exercise/Conversion
Common Stock
2024-05-14+18,610→ 18,610 total
Exercise/Conversion
Common Stock
2025-05-14+13,712→ 32,322 total
Exercise/Conversion
Restricted Stock Units
[F4][F5]
2024-05-14−18,610→ 0 total
→ Common Stock (18,610 underlying)
Award
Restricted Stock Units
[F4][F6]
2025-05-13+28,626→ 28,626 total
→ Common Stock (28,626 underlying)
Exercise/Conversion
Restricted Stock Units
[F4][F7]
2025-05-14−13,712→ 0 total
→ Common Stock (13,712 underlying)

Holdings

Footnotes (7)

[F1]Reflects 399,944 shares of common stock owned by MV Partners I, LP as of May 14, 2024.
[F2]Reflects 363,644 shares of common stock owned by MV Partners I, LP as of May 15, 2025.
[F3]The Reporting Person is the sole owner and Chairman of the Board of Directors of MV Partners, Inc., the general partner of MV Partners. Mr. Vermillion disclaims any beneficial ownership of any shares of common stock held by MV Partners I, LP, other than his pecuniary interest therein.
[F4]Each restricted stock unit represents a contingent right to receive one share of Drilling Tools International Corporation's common stock.
[F5]The restricted stock units vested 100% on the grant date.
[F6]The restricted stock units vest 100% upon the one-year anniversary of the grant date.
[F7]The restricted stock units vested 100% upon the one-year anniversary of the grant date.

Signature

/s/ C. Richard Vermillion|2025-09-15

Documents

1 file