JOHN E III KOERNER
CIK 1206664 · last filed 2026-05-18
JOHN E III KOERNER is a corporate insider who has filed 106 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for LAMR, was dated May 18, 2026. Across all open-market trades the lifetime net is −$1.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.3M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$5.31M
5
106
-$1.56M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LAMR | Director | 34,424 | $154.35 | $5.31M | -$1.61M | 24 | 2026-05-18 |
| IBERIABANK CORP (IBKCP) Delisted | Director | 0 | — | — | $972.5K | 22 | 2020-07-02 |
| IBERIABANK CORP (IBKC.P) Delisted | Director | 8,900 | — | — | $0 | 6 | 2016-05-09 |
| IBERIABANK CORP (IBKC) Delisted | Director | 7,700 | — | — | $0 | 11 | 2015-08-04 |
| LEGG MASON, INC. (PNK) Delisted | Director | 22,611 | — | — | -$922.6K | 43 | 2014-07-22 |
Recent Filings
106 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-18 | LAMR | Grant (A) | +644 | $0 | EDGAR |
| 2025-05-19 | LAMR | Grant (A) | +812 | $0 | EDGAR |
| 2024-05-20 | LAMR | Grant (A) | +790 | $0 | EDGAR |
| 2024-05-13 | LAMR | Sell (S) | −17,000 | -$2.04M | EDGAR |
| 2023-05-12 | LAMR | Grant (A) | +996 | $0 | EDGAR |
| 2022-11-16 | LAMR | Mixed | +4,119 | -$141.6K | EDGAR |
| 2022-05-23 | LAMR | Grant (A) | +1,005 | $0 | EDGAR |
| 2021-05-21 | LAMR | Grant (A) | +683 | $0 | EDGAR |
| 2020-07-02 | IBERIABANK CORP (IBKCP) Delisted | Other (J) | −28,420 | $0 | EDGAR |
| 2020-06-30 | IBERIABANK CORP (IBKCP) Delisted | Other (J) | — | $0 | EDGAR |