John A Swainson
CIK 1309401 · President · last filed 2026-05-04
"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.
DELL 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
900 METRO CENTER BLVD.
FOSTER CITY, CA 94404
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SNDR | Director | 52,231 | $31.51 | $1.65M | $0 | 8 | 2026-05-04 |
| V | Director | 20,630 | $402.61 | $8.31M | -$179.7K | 19 | 2022-01-27 |
| DELL | President | 636,487 | $451.71 | $287.51M | $1.72M | 3 | 2013-03-18 |
| CDNS | Director | 15,000 | $319.51 | $4.79M | $77.6K | 9 | 2012-04-03 |
| AIZ | Director | 4,306 | $283.31 | $1.22M | $0 | 2 | 2011-05-17 |
| BROADCOM CORP (BRCM) Delisted | Director | 15,023 | — | — | $0 | 3 | 2011-05-09 |
| CA, INC. (CA) Delisted | Chief Executive Officer | 512,138 | $24.99 | $12.80M | $0 | 7 | 2009-06-12 |
Recent Filings · Page 5 of 6
52 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2008-12-18 | V | Grant (A) | +2,958 | $0 | EDGAR |
| 2008-06-12 | CA, INC. (CA) Delisted | Mixed | +174,548 | -$1.91M | EDGAR |
| 2008-06-10 | CA, INC. (CA) Delisted | Tax (F) | −5,734 | -$143.0K | EDGAR |
| 2008-04-03 | CDNS | Grant (A) | — | $0 | EDGAR |
| 2008-03-25 | V | Buy (P) | +2,000 | $88.0K | EDGAR |
| 2008-03-20 | V | Grant (A) | +3,682 | $0 | EDGAR |
| 2008-02-06 | CDNS | Buy (P) | +4,000 | $43.9K | EDGAR |
| 2007-12-14 | CDNS | Grant (A) | +1,000 | $17.6K | EDGAR |
| 2007-11-26 | CA, INC. (CA) Delisted | Tax (F) | −16,100 | -$395.3K | EDGAR |
| 2007-06-13 | CA, INC. (CA) Delisted | Mixed | +57,019 | -$217.8K | 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.