John E Harper
CIK 1409627 · Vice President and CFO · last filed 2026-05-15
"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
$230.2K
Companies
4
Total Filings
32
Lifetime Open-Market Net
-$72.3K
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 |
|---|---|---|---|---|---|---|---|
| NL | Director | 38,050 | $6.05 | $230.2K | $0 | 11 | 2026-05-15 |
| KROw | Director | 21,800 | — | — | $0 | 12 | 2026-05-14 |
| RACKSPACE HOSTING, INC. (RAX) Delisted | Director | 17,182 | — | — | $0 | 3 | 2016-05-17 |
| PEROT SYSTEMS CORP (PER) Delisted | Vice President and CFO | 124,649 | — | — | -$72.3K | 4 | 2009-05-08 |
Recent Filings · Page 3 of 4
32 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-05-17 | KROw | Grant (A) | +1,000 | $0 | EDGAR |
| 2016-11-10 | — | Disp (D) | −17,182 | $0 | |
| 2016-05-26 | NL | Grant (A) | +2,000 | $0 | EDGAR |
| 2016-05-26 | KROw | Grant (A) | +1,500 | $0 | EDGAR |
| 2016-05-17 | RACKSPACE HOSTING, INC. (RAX) Delisted | Grant (A) | +10,568 | $0 | EDGAR |
| 2015-05-22 | RACKSPACE HOSTING, INC. (RAX) Delisted | Grant (A) | +5,568 | $0 | EDGAR |
| 2015-03-06 | RACKSPACE HOSTING, INC. (RAX) Delisted | Grant (A) | +1,046 | $0 | EDGAR |
| 2009-11-06 | — | Mixed | −119,458 | -$615.2K | |
| 2009-05-08 | PEROT SYSTEMS CORP (PER) Delisted | Mixed | +809 | -$6.3K | EDGAR |
| 2009-03-17 | PEROT SYSTEMS CORP (PER) Delisted | Mixed | +73,810 | -$14.0K | EDGAR |
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.