John G Houston
CIK 1753537 · President and CEO · last filed 2026-03-02
"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
$8.74M
Companies
2
Total Filings
29
Lifetime Open-Market Net
-$17.26M
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.
Recent Filings · Page 3 of 3
29 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-03-24 | ARVN | Exer (M) | +6,250 | $100.0K | EDGAR |
| 2020-03-23 | ARVN | Mixed | +12,106 | -$203.3K | EDGAR |
| 2020-03-02 | ARVN | Grant (A) | — | $0 | EDGAR |
| 2019-12-19 | ARVN | Exer (M) | +12,500 | $200.0K | EDGAR |
| 2019-07-15 | ARVN | Grant (A) | — | $0 | EDGAR |
| 2019-03-05 | ARVN | Grant (A) | — | $0 | EDGAR |
| 2019-01-23 | ARVN | Grant (A) | — | $0 | EDGAR |
| 2018-10-03 | ARVN | Mixed | +42,484 | $480.0K | EDGAR |
| 2018-09-28 | ARVN | Grant (A) | — | $0 | EDGAR |
Showing 21–29 of 29
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Page 3 of 3
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.