John McClain III Holmes
CIK 1554880 · Chairman, President & CEO · last filed 2026-08-05
"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
$64.65M
Companies
2
Total Filings
114
Lifetime Open-Market Net
-$69.31M
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 12
114 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 |
|---|---|---|---|---|---|
| 2025-11-04 | GATX | Grant (A) | +154 | $24.3K | EDGAR |
| 2025-08-07 | AIR | Notice (144) | −10,000 | -$717.0K | EDGAR |
| 2025-08-07 | AIR | Sell (S) | −10,000 | -$717.0K | EDGAR |
| 2025-08-04 | GATX | Grant (A) | +159 | $24.3K | EDGAR |
| 2025-08-01 | AIR | Tax (F) | −52,318 | -$3.91M | EDGAR |
| 2025-07-25 | AIR | Mixed | +33,375 | -$2.88M | EDGAR |
| 2025-07-24 | AIR | Notice (144) | −31,551 | -$2.46M | EDGAR |
| 2025-07-23 | AIR | Notice (144) | −25,000 | -$1.93M | EDGAR |
| 2025-07-17 | AIR | Grant (A) | +52,732 | $0 | EDGAR |
| 2025-05-02 | GATX | Grant (A) | +164 | $23.6K | EDGAR |
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.