Gianluca Pettiti
CIK 1844600 · President & COO · last filed 2026-09-01
Gianluca Pettiti is a President & COO who has filed 60 SEC Form 4 insider transactions across 4 companies since 2021. The most recent filing, for TMO, was dated Sep 1, 2026. Across all open-market trades the lifetime net is −$11.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $17.3M across reported positions. 4 SEC filings were submitted jointly with HEWLETT PACKARD CO.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
TMO price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
530 OLD WHITFIELD STREET
GUILFORD, CT 06437
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TMO | President & COO | 23,885 | $694.02 | $16.58M | -$11.81M | 37 | 2026-09-01 |
| HPQ | Director | 21,884 | $31.32 | $685.4K | $0 | 3 | 2026-04-20 |
| Butterfly Network, Inc. (BFLY.WS) Delisted | Director | 145,191 | $0.01 | $762 | $0 | 3 | 2023-06-22 |
| Butterfly Network, Inc. (LGVW.WS) Delisted | Director | 13,157 | — | — | $0 | 1 | 2021-02-16 |
Recent Filings
60 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-09-01 | TMO | Mixed | −1,434 | -$2.03M | EDGAR |
| 2026-08-31 | TMO | Notice (144) | −4,133 | -$2.54M | EDGAR |
| 2026-07-28 | TMO | Notice (144/A) | −400 | -$226.0K | EDGAR |
| 2026-07-28 | TMO | Sell (S) | −400 | -$226.0K | EDGAR |
| 2026-07-27 | TMO | Notice (144) | −400 | -$226.0K | EDGAR |
| 2026-04-29 | TMO | Sell (S) | −400 | -$185.1K | EDGAR |
| 2026-04-27 | TMO | Notice (144) | −400 | -$185.1K | EDGAR |
| 2026-04-20 | HPQ | Grant (A) | +12,176 | $0 | EDGAR |
| 2026-03-02 | TMO | Tax (F) | −1,073 | -$559.4K | EDGAR |
| 2026-02-27 | TMO | Grant (A) | +5,772 | $0 | EDGAR |
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.