SMHI
insider transactionsSEACOR Marine Holdings Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 90d
-19.3K
0 buy · 19.3K sell
Net value · 90d
-$139.1K
$0 in · $139.1K out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
2
0 buy · 19.3K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Sell·S
SVP & CAO · 10b5-1
$68.8K
9.6K sh · $7.17
Own -3%
-
Sell·S
SVP & CAO · 10b5-1
$70.3K
9.7K sh · $7.27
Own -3%
-
Grant·A
Director
$0
16.6K sh
Own +52%
-
Grant·A
Director
$0
17.2K sh
Own +22%
-
Grant·A
Director
$0
15.2K sh
Own +18%
-
Grant·A
Director
$0
11.9K sh
Own +9%
-
Other·F
Director
$41.6K
5.5K sh · $7.56
Own -4%
-
Grant·A
Director
$0
20.6K sh
Own +12%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | Gregory Scott Rossmiller 10b5-1 | Sell S | 9.6K | $68.8K |
| Jun 15, 2026 | Gregory Scott Rossmiller 10b5-1 | Sell S | 9.7K | $70.3K |
| Jun 2, 2026 | Lisa P Young | Grant A | 16.6K | $0 |
| Jun 2, 2026 | Robert Christopher Regan | Grant A | 17.2K | $0 |
| Jun 2, 2026 | Julie Persily | Grant A | 15.2K | $0 |
| Jun 2, 2026 | Bejos Alfredo Miguel | Grant A | 11.9K | $0 |
| Jun 2, 2026 | Bejos Alfredo Miguel | Other F | 5.5K | $41.6K |
| Jun 2, 2026 | Andrew R Morse | Grant A | 20.6K | $0 |
About SMHI insider trading
This page tracks insider transactions for SEACOR Marine Holdings Inc. (SMHI) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.