LIP BU TAN
CIK 1008463 · CEO · last filed 2026-08-14
LIP BU TAN is a CEO who has filed 303 SEC Form 4 insider transactions across 9 companies since 2007. The most recent filing shows the insider bought $10.0M of INTC on Aug 14, 2026. Across all open-market trades the lifetime net is −$699.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $336.5M across reported positions. 32 SEC filings were submitted jointly with Packard Enterprise Co Hewlett.
"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.
$336.51M
9
303
-$699.15M
Filer Profile
SAN FRANCISCO, CA 94111
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| INTC | CEO | 16,971 | $124.53 | $2.11M | $15.37M | 16 | 2026-08-14 |
| CRDO | Director | 477,294 | $212.38 | $101.37M | -$223.03M | 44 | 2025-10-17 |
| CDNS | Director | 652,089 | $324.51 | $211.61M | -$479.98M | 137 | 2023-05-18 |
| HPE | Director | 119,256 | $63.48 | $7.57M | $0 | 31 | 2021-04-15 |
| AQUANTIA CORP (AQ) Delisted | Director | 2,699,160 | — | — | $0 | 7 | 2018-09-25 |
| ON Semiconductor Connectivity Solutions, Inc. (QTNA) Delisted | Director | 17,127 | — | — | -$670.9K | 3 | 2017-06-13 |
| AMBA | Director | 8,611 | $73.52 | $633.1K | -$2.73M | 34 | 2017-03-17 |
| INPHI Corp (IPHI) Delisted | Director | 69,086 | $172.27 | $11.90M | -$8.17M | 5 | 2012-05-30 |
| FLEX | Director | 114,827 | $115.12 | $13.22M | $52.8K | 8 | 2011-08-11 |
Recent Filings
303 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-14 | INTC | Buy (P) | +105,263 | $10.00M | EDGAR |
| 2026-03-03 | INTC | Grant (A) | — | $0 | EDGAR |
| 2025-10-17 | CRDO | Grant (A) | +1,540 | $0 | EDGAR |
| 2025-09-22 | CRDO | Sell (S) | −20,000 | -$3.50M | EDGAR |
| 2025-09-16 | CRDO | Sell (S) | −25,000 | -$4.05M | EDGAR |
| 2025-06-26 | CRDO | Sell (S) | −92,248 | -$8.40M | EDGAR |
| 2025-06-20 | CRDO | Sell (S) | −54,297 | -$4.69M | EDGAR |
| 2025-06-18 | CRDO | Sell (S) | −171,473 | -$13.36M | EDGAR |
| 2025-06-16 | CRDO | Sell (S) | −103,527 | -$7.80M | EDGAR |
| 2025-06-09 | CRDO | Sell (S) | −75,000 | -$5.64M | 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.