MARC N CASPER
CIK 1216055 · Chairman & CEO · last filed 2026-03-09
"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.
Loading insider history…
Disclosed Exposure
$67.85M
Companies
7
Total Filings
227
Lifetime Open-Market Net
-$756.37M
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 |
|---|---|---|---|---|---|---|---|
| TMO | Chairman & CEO | 142,533 | $469.34 | $66.90M | -$756.80M | 186 | 2026-03-09 |
| SNPS | Director | 2,097 | $453.89 | $951.8K | $439.1K | 5 | 2024-04-12 |
| USBpQ | Director | — | $14.80 | — | $0 | 1 | 2020-12-23 |
| USBpP | Director | — | $21.70 | — | $0 | 3 | 2020-04-27 |
| US BANCORP \DE\ (USBpO) Delisted | Director | — | — | — | $0 | 4 | 2018-04-23 |
| ZIMMER BIOMET HOLDINGS, INC. (ZMHw) Delisted | Director | — | — | — | $0 | 25 | 2013-04-02 |
| ADVISORY BOARD CO (ABCO) Delisted | Director | — | — | — | $0 | 3 | 2009-04-21 |
Recent Filings · Page 4 of 23
227 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-03-27 | SNPS | Buy (P) | +750 | $439.1K | EDGAR |
| 2024-03-14 | TMO | Mixed | — | -$4.04M | EDGAR |
| 2024-03-13 | TMO | Mixed | −2,000 | -$8.12M | EDGAR |
| 2024-03-04 | TMO | Mixed | — | -$3.80M | EDGAR |
| 2024-02-29 | TMO | Mixed | −2,668 | -$9.06M | EDGAR |
| 2024-02-26 | TMO | Tax (F) | −1,884 | -$1.06M | EDGAR |
| 2024-02-23 | TMO | Grant (A) | — | $0 | EDGAR |
| 2024-02-20 | TMO | Sell (S) | −5,547 | -$3.05M | EDGAR |
| 2024-02-08 | TMO | Sell (S) | −10,000 | -$5.56M | EDGAR |
| 2023-11-30 | TMO | Gift (G) | — | $0 | 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.