THOMAS M MONTGOMERY
CIK 1667155 · SR. VP. - COMPTROLLER · last filed 2025-12-29
"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
$6.17M
Companies
1
Total Filings
51
Lifetime Open-Market Net
-$8.36M
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 |
|---|---|---|---|---|---|---|---|
| AME | SR. VP. - COMPTROLLER | 25,538 | $241.71 | $6.17M | -$8.36M | 49 | 2025-12-29 |
Recent Filings · Page 4 of 6
51 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 |
|---|---|---|---|---|---|
| 2020-03-23 | AME | Grant (A) | +1,645 | $104.2K | EDGAR |
| 2020-03-19 | AME | Disc (I) | +1,411 | $92.6K | EDGAR |
| 2019-11-08 | AME | Tax (F) | −249 | -$24.0K | EDGAR |
| 2019-11-07 | AME | Mixed | +5 | -$308.4K | EDGAR |
| 2019-06-28 | AME | Mixed | — | -$198.1K | EDGAR |
| 2019-05-10 | AME | Mixed | +1,099 | $93.9K | EDGAR |
| 2019-05-07 | AME | Mixed | −270 | -$23.6K | EDGAR |
| 2019-03-13 | AME | Mixed | — | -$117.8K | EDGAR |
| 2019-02-25 | AME | Mixed | — | -$142.8K | EDGAR |
| 2019-01-15 | AME | Mixed | −72 | $0 | 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.