Thomas A Bartlett
CIK 1315047 · President and CEO · last filed 2026-06-18
"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
$52.98M
Companies
7
Total Filings
146
Lifetime Open-Market Net
-$72.62M
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 |
|---|---|---|---|---|---|---|---|
| EXLS | Director | — | $30.46 | — | $0 | 4 | 2026-06-18 |
| OTIS | Director | 431 | $73.67 | $31.8K | $0 | 4 | 2026-05-29 |
| BXDC | Director | 7,500 | $20.73 | $155.5K | $0 | 1 | 2026-05-19 |
| HIG | Director | 1,524 | $143.21 | $218.3K | $0 | 1 | 2025-08-01 |
| AMT | President and CEO | 286,485 | $171.80 | $49.22M | -$68.72M | 58 | 2024-05-03 |
| EQIX | Director | 3,229 | $1040.34 | $3.36M | $0 | 16 | 2021-06-22 |
| VERIZON COMMUNICATIONS INC (WWVY) Delisted | SVP and Controller | 35,821 | — | — | -$3.90M | 62 | 2009-02-24 |
Recent Filings · Page 2 of 15
146 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 |
|---|---|---|---|---|---|
| 2024-03-08 | EXLS | Grant (A) | — | $0 | EDGAR |
| 2024-03-01 | AMT | Grant (A) | +53,009 | $0 | EDGAR |
| 2023-10-30 | OTIS | Grant (A) | — | $0 | EDGAR |
| 2023-05-03 | AMT | Tax (F) | −9,693 | -$1.93M | EDGAR |
| 2023-03-14 | AMT | Mixed | +12,559 | -$2.16M | EDGAR |
| 2023-02-28 | AMT | Grant (A) | +28,726 | $0 | EDGAR |
| 2022-05-03 | AMT | Tax (F) | −579 | -$139.6K | EDGAR |
| 2022-03-15 | AMT | Tax (F) | −9,412 | -$2.21M | EDGAR |
| 2022-03-14 | AMT | Mixed | +15,247 | -$650.7K | EDGAR |
| 2022-03-14 | AMT | Mixed | +15,247 | -$650.7K | 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.