David A Campbell
CIK 1292208 · President and CEO · last filed 2026-07-20
"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.
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Disclosed Exposure
$14.18M
Companies
5
Total Filings
37
Lifetime Open-Market Net
$2.61M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ESE | Director | — | $305.72 | — | $0 | 14 | 2026-07-20 |
| EVRG | President and CEO | 170,046 | $83.38 | $14.18M | $1.03M | 12 | 2026-03-03 |
| Vistra Corp. (VST.WS.A) Delisted | EVP & Chief Financial Officer | 127,384 | $0.01 | $994 | $967.3K | 4 | 2020-06-09 |
| InfraREIT, Inc. (HIFR) Delisted | President & CEO | 0 | — | — | $610.2K | 5 | 2019-05-16 |
| Energy Future Holdings Corp /TX/ (TXU) Delisted | Executive Vice President & CFO | 160,959 | — | — | $0 | 1 | 2007-05-30 |
Recent Filings · Page 4 of 4
37 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-05-16 | InfraREIT, Inc. (HIFR) Delisted | Disp (D) | −30,000 | -$630.0K | EDGAR |
| 2016-11-29 | InfraREIT, Inc. (HIFR) Delisted | Other (J) | — | $0 | EDGAR |
| 2015-12-08 | InfraREIT, Inc. (HIFR) Delisted | Buy (P) | +5,000 | $102.7K | EDGAR |
| 2015-12-07 | InfraREIT, Inc. (HIFR) Delisted | Buy (P) | +25,000 | $507.5K | EDGAR |
| 2015-03-11 | InfraREIT, Inc. (HIFR) Delisted | Other (J) | — | $0 | EDGAR |
| 2007-10-12 | — | Disp (D) | −103,673 | -$7.18M | |
| 2007-05-30 | Energy Future Holdings Corp /TX/ (TXU) Delisted | Mixed | +103,041 | -$3.88M | EDGAR |
Showing 31–37 of 37
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Page 4 of 4
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.