John L. Hennessy
CIK 1198046 · last filed 2026-09-16
"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.
GOOGL 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
MOUNTAIN VIEW, CA 94043
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GOOGN | Director | 5,266 | $42.53 | $224.0K | -$387.1K | 5 | 2026-09-16 |
| GOOGL | Director | 4,474 | $283.82 | $1.27M | -$24.45M | 165 | 2026-05-19 |
| CSCO | Director | 86,693 | $108.59 | $9.41M | -$3.38M | 26 | 2017-12-13 |
| GOOG | Director | 26,440 | $282.32 | $7.46M | -$20.71M | 205 | 2016-10-18 |
| Alphabet Inc. (GOOG.L) Delisted | Director | 5,531 | — | — | -$1.04M | 4 | 2016-02-05 |
| ATHR | Director | 32,899 | $2.65 | $87.2K | -$3.81M | 18 | 2010-06-03 |
Recent Filings · Page 4 of 47
466 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-10-15 | GOOGL | Sell (S) | −600 | -$145.8K | EDGAR |
| 2025-10-14 | GOOG | Notice (144) | −600 | -$145.8K | EDGAR |
| 2025-09-16 | GOOGL | Mixed | −593 | -$149.7K | EDGAR |
| 2025-09-16 | GOOGL | Mixed | −593 | -$149.7K | EDGAR |
| 2025-09-15 | GOOG | Notice (144) | −600 | -$149.7K | EDGAR |
| 2025-08-14 | GOOGL | Sell (S) | −600 | -$122.3K | EDGAR |
| 2025-08-14 | GOOGL | Sell (S) | −600 | -$122.3K | EDGAR |
| 2025-08-13 | GOOG | Notice (144) | −600 | -$123.0K | EDGAR |
| 2025-08-11 | GOOGL | Sell (S) | −1,000 | -$200.0K | EDGAR |
| 2025-08-11 | GOOGL | Sell (S) | −1,000 | -$200.0K | 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.