Clarke Kim B 4

4 · KIRBY CORP · Filed Jan 26, 2021

Form 4

Period: 2021-01-22

Vice President of Human Resour

Transactions

Tax Payment
Common Stock, par value $.10 per share
2021-01-22$52.81/sh−139$7,341→ 5,892 total
Tax Payment
Common Stock, par value $.10 per share
2021-01-22$52.81/sh−866$45,733→ 6,031 total
Exercise/Conversion
Common Stock, par value $.10 per share
2021-01-22+3,241→ 6,897 total
Exercise/Conversion
Restricted Stock Units
2021-01-22−707→ 1,414 total
→ Common Stock (707 underlying)
Exercise/Conversion
Restricted Stock Units
2021-01-22−1,187→ 3,561 total
→ Common Stock (1,187 underlying)
Exercise/Conversion
Restricted Stock Units
2021-01-22−1,347→ 5,388 total
→ Common Stock (1,347 underlying)

Holdings

Footnotes (5)

[F1]Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.
[F2]Acquired 39 shares during 2020 pursuant to the Kirby Corporation 401(k) plan. The information reported herein is based on a plan statement dated December 31, 2020.
[F3]These restricted stock units granted on February 22, 2018, vest in five equal annual installments beginning on January 24, 2019. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.
[F4]These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.
[F5]These restricted stock units granted on January 31, 2020, vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

Documents

1 file