Negrini David Beffa
CIK 1190007 · Sr. VP, Corporate Marketing · last filed 2026-10-07
Negrini David Beffa is a Sr. VP, Corporate Marketing who has filed 87 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing shows the insider sold $405.2K of CNXN on Oct 7, 2026. Across all open-market trades the lifetime net is −$6.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.4M across reported positions. 105 SEC filings were submitted jointly with PC CONNECTION INC.
"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.
CNXN 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
730 MILFORD ROAD
MERRIMACK, NH 03054
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CNXN | Director | 60,875 | $88.71 | $5.40M | -$3.60M | 42 | 2026-10-07 |
| PC CONNECTION INC (PCCC) Delisted | Director | 146,300 | — | — | -$2.60M | 43 | 2016-09-02 |
Recent Filings
87 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-07 | CNXN | Sell (S) | −5,000 | -$405.2K | EDGAR |
| 2026-09-02 | CNXN | Exer (M) | +500 | $0 | EDGAR |
| 2026-03-16 | CNXN | Exer (M) | +625 | $0 | EDGAR |
| 2026-02-11 | CNXN | Exer (M) | +625 | $0 | EDGAR |
| 2025-12-18 | CNXN | Mixed | +1,250 | $0 | EDGAR |
| 2025-09-02 | CNXN | Exer (M) | +500 | $0 | EDGAR |
| 2025-03-17 | CNXN | Exer (M) | +625 | $0 | EDGAR |
| 2025-02-28 | CNXN | Gift (G) | −1,250 | $0 | EDGAR |
| 2025-02-11 | CNXN | Grant (A) | — | $0 | EDGAR |
| 2024-12-31 | CNXN | Gift (G) | −10,000 | $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.