MONTGOMERY THOMAS M
Officer · AME
As of 2026-09-16, MONTGOMERY THOMAS M has 13 Form 4 transactions on record across 1 company — 4 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-12-22 | AME | Sale | 6,388 @ $205.05 | $1.3M | −22.4% of holding | 22,116 | Form 4 |
12 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2025-12-26 | AME | Gift | 19 | 22,097 | Form 4 |
| 2025-12-22 | AME | Option exercise | 6,388 | 28,504 | Form 4 |
| 2025-12-22 | AME | Option exercise | 6,388 | 0 | Form 4 |
| 2025-03-22 | AME | Withheld for tax | 87 | 22,116 | Form 4 |
| 2025-03-21 | AME | Withheld for tax | 104 | 22,203 | Form 4 |
| 2025-03-19 | AME | Withheld for tax | 50 | 22,307 | Form 4 |
| 2025-03-18 | AME | Award / grant | 603 | 22,357 | Form 4 |
| 2025-03-18 | AME | Award / grant | 1,847 | 1,847 | Form 4 |
| 2025-02-20 | AME | Withheld for tax | 171 | 21,754 | Form 4 |
| 2025-02-20 | AME | Award / grant | 621 | 21,925 | Form 4 |
| 2025-02-20 | AME | Other acquisition | 21 | 3,283 | Form 4 |
| 2025-02-20 | AME | Other acquisition | 22 | 3,441 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.