Jon Kevin Griffin
CIK 1525628 · last filed 2026-05-28
"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.
Loading insider history…
Disclosed Exposure
$3.84M
Companies
1
Total Filings
186
Lifetime Open-Market Net
$134.7K
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 |
|---|---|---|---|---|---|---|---|
| MAIN | Director | 73,787 | $52.02 | $3.84M | $134.7K | 186 | 2026-05-28 |
Recent Filings · Page 15 of 19
186 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-12-22 | MAIN | Buy (P) | +89 | $2.7K | EDGAR |
| 2015-11-24 | MAIN | Buy (P) | +87 | $2.7K | EDGAR |
| 2015-10-26 | MAIN | Buy (P) | +94 | $2.7K | EDGAR |
| 2015-09-30 | MAIN | Buy (P) | +1,000 | $26.8K | EDGAR |
| 2015-09-22 | MAIN | Buy (P) | +91 | $2.6K | EDGAR |
| 2015-08-24 | MAIN | Buy (P) | +87 | $2.6K | EDGAR |
| 2015-07-23 | MAIN | Buy (P) | +77 | $2.6K | EDGAR |
| 2015-07-06 | MAIN | Buy (P) | +122 | $4.0K | EDGAR |
| 2015-06-24 | MAIN | Buy (P) | +79 | $2.5K | EDGAR |
| 2015-05-26 | MAIN | Buy (P) | +62 | $1.9K | 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.