Insider · CIK 0001721123
Earl L Shipp
Files at OLN (OLIN Corp), GLDD (Great Lakes Dredge & Dock CORP). First filing -, latest -.
In brief
Earl L Shipp files SEC Form 4 as director at OLN (OLIN Corp), and also at GLDD (Great Lakes Dredge & Dock CORP). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Earl L Shipp has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 12 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 1, 2026 | OLN OLIN Corp | AGrant or award Phantom Stock Unitsderivative | +7,023 | $28.48 | $200k | 59,191 | May 5, 2026 |
| Apr 1, 2026 | GLDD Great Lakes Dredge & Dock CORP | UTender of shares Common Stock | -42,619 | - | - | 0 | Apr 1, 2026 |
| Dec 31, 2025 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +1,829 | $0.00 | $0 | 42,619 | Jan 5, 2026 |
| Sep 30, 2025 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +2,002 | $0.00 | $0 | 40,790 | Oct 1, 2025 |
| Jun 30, 2025 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +1,969 | $0.00 | $0 | 38,788 | Jul 1, 2025 |
| May 1, 2025 | OLN OLIN Corp | AGrant or award Phantom Stock Unitsderivative | +10,306 | $21.77 | $224k | 52,168 | May 5, 2025 |
| Mar 31, 2025 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +2,759 | $0.00 | $0 | 36,819 | Apr 28, 2025 |
| Mar 31, 2025 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +5,057 | $0.00 | $0 | 39,117 | Apr 1, 2025 |
| Dec 31, 2024 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +1,771 | $0.00 | $0 | 34,060 | Jan 3, 2025 |
| Mar 28, 2024 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +2,286 | $0.00 | $0 | 28,112 | Apr 1, 2024 |
| Dec 29, 2023 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +2,605 | $0.00 | $0 | 25,826 | Jan 3, 2024 |
| Dec 8, 2023 | OLN OLIN Corp | AGrant or award Phantom Stock Unitsderivative | +153 | $50.08 | $7,676 | 38,532 | Dec 12, 2023 |
Questions about Earl L Shipp
Answered from the filings on this page, as of the latest one.
Is Earl L Shipp buying or selling?
Earl L Shipp has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Earl L Shipp's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Earl L Shipp has 0.
Where does Earl L Shipp file Form 4?
Earl L Shipp has filed Form 4 at OLN (OLIN Corp); GLDD (Great Lakes Dredge & Dock CORP). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.