AIRJ insider buying and SEC filings, explained
Montana Technologies Corp. · CIK 1855474
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$1.1M
Insiders who bought
3
Sold (not marked 10b5-1)
$45K
Planned sales (10b5-1)
$153K
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Oct 15, 2026 | Planned (10b5-1) | Matthew B. Jore (CEO and Director) sold 50,000 shares at about $3.06 ($153K), marked as a 10b5-1 plan trade. Holdings down 1% to 7,698,020 shares. | SEC filing Filed Oct 16, 2026, 6:46 PM ET |
| Jun 8–9, 2026 | Sale | Chad MacDonald (Chief Legal Officer) sold 7,307 shares between Jun 8 and Jun 9 at about $4.61 ($34K). Holdings down 14% to 44,080 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 10, 2026 |
| Mar 3, 2026 | Sale | Jeff Gutke (Chief Administrative Officer) sold 3,462 shares at about $3.17 ($11K). Holdings down 3% to 110,439 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 3, 2026 |
| Jan 15, 2026 | Other purchase | Matthew B. Jore (CEO and Director) bought 7,692 Class A Common Stock at $3.25 ($25K) in a public offering. Holdings up <1% to 7,718,123 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 20, 2026 |
| Jan 15, 2026 | Other purchase | Patrick C. Eilers (Chair and Director) bought 76,923 Class A Common Stock at $3.25 ($250K) in a public offering. Holdings up 4% to 1,860,518 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 20, 2026 |
| Jan 15, 2026 | Other purchase | Stuart D Porter (Director and 10% owner) bought 153,846 Class A Common Stock at $3.25 ($500K) in a public offering. Holdings up 25% to 776,879 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 20, 2026 |
| Dec 10–12, 2025 | Purchase (code P) | Thomas Edward Murphy (Director) bought 31,950 shares between Dec 10, 2025 and Dec 12, 2025 at about $3.10 ($99K), reported as a purchase (code P). New position of 31,950 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 12, 2025 |
| Dec 10, 2025 | Purchase (code P) | Stephen S. Pang (CFO) bought 2,169 shares at $2.95 ($6K), reported as a purchase (code P). Holdings up 13% to 18,990 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 10, 2025 |
| Dec 8–10, 2025 | Purchase (code P) | Matthew B. Jore (CEO and Director) bought 10,500 shares between Dec 8, 2025 and Dec 10, 2025 at about $2.84 ($30K), reported as a purchase (code P). Holdings up <1% to 7,710,431 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 10, 2025 |
| Dec 8–10, 2025 | Purchase (code P) | Stuart D Porter (Director and 10% owner) bought 342,645 shares between Dec 8, 2025 and Dec 10, 2025 at about $2.92 ($1.0M), reported as a purchase (code P). Holdings up 122% to 623,033 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 10, 2025 |
16 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
3 insiders bought in 30 days
$1.1M in purchases since Dec 10, 2025 · Purchases traded Dec 10, 2025 to Dec 12, 2025 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Stuart D Porter (Director) | $1.0M | Dec 10, 2025 | SEC filing |
| Matthew B. Jore (CEO) | $30K | Dec 10, 2025 | SEC filing |
| Thomas Edward Murphy (Director) | $99K | Dec 12, 2025 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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