ROBERT D HORMATS
CIK 1029613 · last filed 2026-05-20
"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
$1.80M
Companies
2
Total Filings
36
Lifetime Open-Market Net
-$750.1K
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 |
|---|---|---|---|---|---|---|---|
| AMT | Director | 9,597 | $187.18 | $1.80M | -$750.1K | 34 | 2026-05-20 |
| AMERICAN TOWER CORP /MA/ (AMTpB) Delisted | Director | 3,856 | — | — | $0 | 2 | 2017-03-14 |
Recent Filings · Page 2 of 4
36 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-09-06 | AMT | Sell (S) | −150 | -$37.9K | EDGAR |
| 2022-07-06 | AMT | Sell (S) | −150 | -$38.2K | EDGAR |
| 2022-06-17 | AMT | Sell (S) | −200 | -$47.1K | EDGAR |
| 2022-06-03 | AMT | Sell (S) | −200 | -$51.2K | EDGAR |
| 2022-03-14 | AMT | Grant (A) | +881 | $0 | EDGAR |
| 2021-09-09 | AMT | Sell (S) | −100 | -$30.1K | EDGAR |
| 2021-08-26 | AMT | Sell (S) | −100 | -$28.9K | EDGAR |
| 2021-08-12 | AMT | Sell (S) | −100 | -$28.2K | EDGAR |
| 2021-07-22 | AMT | Sell (S) | −100 | -$28.3K | EDGAR |
| 2021-07-08 | AMT | Sell (S) | −100 | -$27.3K | EDGAR |
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.