Michael Noonen
CIK 1085396 · Sr. VP WW Marketing and Sales · last filed 2026-10-15
Michael Noonen is a Sr. VP WW Marketing and Sales who has filed 13 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for BFLY, was dated Oct 15, 2026. Across all open-market trades the lifetime net is −$1.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $247.4K across reported positions.
"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.
NSM 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
2445 MISSION COLLEGE BLVD
SANTA CLARA, CA 95054
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BFLY | Director | 37,037 | $6.66 | $246.7K | $0 | 1 | 2026-10-15 |
| SES AI Corp (SES.WS) Delisted | Director | 383,400 | $0.01 | $1.9K | $0 | 4 | 2025-04-01 |
| WATT | Director | 81 | $8.44 | $684 | $0 | 4 | 2021-01-05 |
| NATIONAL SEMICONDUCTOR CORP (NSM) Delisted | Sr. VP WW Marketing and Sales | 61,635 | — | — | -$1.15M | 3 | 2008-07-16 |
Recent Filings
13 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-15 | BFLY | Grant (A) | +37,037 | $0 | EDGAR |
| 2025-04-14 | — | Mixed | — | $0 | |
| 2025-04-01 | SES AI Corp (SES.WS) Delisted | Grant (A) | +160,000 | $0 | EDGAR |
| 2024-02-08 | SES AI Corp (SES.WS) Delisted | Grant (A) | +127,119 | $0 | EDGAR |
| 2023-04-18 | SES AI Corp (SES.WS) Delisted | Grant (A) | +62,762 | $0 | EDGAR |
| 2022-04-20 | SES AI Corp (SES.WS) Delisted | Grant (A) | +33,519 | $0 | EDGAR |
| 2021-01-05 | WATT | Grant (A) | +25,000 | $0 | EDGAR |
| 2020-10-14 | WATT | Grant (A) | +9,589 | $0 | EDGAR |
| 2020-08-18 | WATT | Exer (M) | +14,021 | $0 | EDGAR |
| 2019-08-21 | WATT | Grant (A) | — | $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.