Stephen T Zarrilli
CIK 1203410 · President & CEO · last filed 2026-08-19
"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.
GMED 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
794 PENLLYN PIKE
BLUE BELL, PA 19422
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GMED | Director | 0 | $75.71 | $0 | -$4.28M | 10 | 2026-08-19 |
| VIRTUS INVESTMENT PARTNERS, INC. (VRTSV) Delisted | Director | 3,549 | — | — | -$1.04M | 12 | 2024-03-07 |
| SAFEGUARD SCIENTIFICS INC (SFE) Delisted | President & CEO | 191,504 | $0.46 | $87.1K | $257.5K | 74 | 2018-06-18 |
| NUTRI SYSTEM INC /DE/ (PRMW) Delisted | Director | 13,995 | $24.21 | $338.8K | -$141.7K | 5 | 2015-05-14 |
| NUTRI SYSTEM INC /DE/ (NTRI) Delisted | Director | 7,628 | — | — | -$140.5K | 6 | 2010-05-21 |
Recent Filings · Page 4 of 11
110 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-07-18 | SAFEGUARD SCIENTIFICS INC (SFE) Delisted | Tax (F) | −54 | -$682 | EDGAR |
| 2017-06-16 | SAFEGUARD SCIENTIFICS INC (SFE) Delisted | Tax (F) | −687 | -$7.9K | EDGAR |
| 2017-05-22 | VIRTUS INVESTMENT PARTNERS, INC. (VRTSV) Delisted | Grant (A) | +976 | $101.2K | EDGAR |
| 2017-05-16 | SAFEGUARD SCIENTIFICS INC (SFE) Delisted | Tax (F) | −54 | -$636 | EDGAR |
| 2017-04-20 | SAFEGUARD SCIENTIFICS INC (SFE) Delisted | Mixed | +776 | $3 | EDGAR |
| 2017-04-17 | SAFEGUARD SCIENTIFICS INC (SFE) Delisted | Tax (F) | −54 | -$670 | EDGAR |
| 2017-03-16 | SAFEGUARD SCIENTIFICS INC (SFE) Delisted | Tax (F) | −686 | -$8.5K | EDGAR |
| 2017-03-02 | SAFEGUARD SCIENTIFICS INC (SFE) Delisted | Tax (F) | −1,588 | -$20.1K | EDGAR |
| 2017-02-16 | SAFEGUARD SCIENTIFICS INC (SFE) Delisted | Tax (F) | −63 | -$810 | EDGAR |
| 2017-01-17 | SAFEGUARD SCIENTIFICS INC (SFE) Delisted | Tax (F) | −63 | -$840 | 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.