Benjamin John Kortlang
CIK 1543816 · last filed 2026-05-15
Benjamin John Kortlang is a corporate insider who has filed 36 SEC Form 4 insider transactions across 4 companies since 2012. The most recent filing, for ENPH, was dated May 15, 2026. Across all open-market trades the lifetime net is −$59.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.3M 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.
$6.32M
4
36
-$59.35M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ENPH | Director | 115,854 | $54.59 | $6.32M | -$43.61M | 29 | 2026-05-15 |
| Luminar Technologies, Inc./DE (LAZR) Delisted | Director | 11,154,383 | $0.17 | $1.94M | $0 | 2 | 2021-06-08 |
| Luminar Technologies, Inc./DE (LAZRW) Delisted | Director | 15,947,553 | — | — | $0 | 1 | 2020-12-04 |
| Itron Networked Solutions, Inc. (SSNI) Delisted | Director | 4,208,276 | — | — | -$15.73M | 4 | 2013-12-11 |
Recent Filings
36 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-15 | ENPH | Grant (A) | +5,952 | $0 | EDGAR |
| 2025-05-16 | ENPH | Grant (A) | +5,179 | $0 | EDGAR |
| 2024-05-17 | ENPH | Grant (A) | +2,165 | $0 | EDGAR |
| 2023-05-19 | ENPH | Grant (A) | +1,526 | $0 | EDGAR |
| 2022-07-29 | ENPH | Sell (S) | −50,000 | -$13.43M | EDGAR |
| 2022-06-03 | ENPH | Sell (S) | −25,000 | -$4.95M | EDGAR |
| 2022-05-20 | ENPH | Grant (A) | +1,600 | $0 | EDGAR |
| 2021-06-08 | Luminar Technologies, Inc./DE (LAZR) Delisted | Other (J) | −1,597,723 | $0 | EDGAR |
| 2021-06-03 | Luminar Technologies, Inc./DE (LAZR) Delisted | Other (J) | −3,195,447 | $0 | EDGAR |
| 2021-05-21 | ENPH | Grant (A) | +1,913 | $0 | EDGAR |