TAN LIP BU
Director · Officer · INTC, CRDO
As of 2026-09-27, TAN LIP BU has 81 Form 4 transactions on record across 2 companies — 5 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in September in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-11 | INTC | Purchase | 105,263 @ $95.00 | $10.0M | +8.7% of holding | 1,314,669 | Form 4 |
| 2025-09-18 | CRDO | Sale | 20,000 @ $175.12 | $3.5M | −4.5% of holding | 422,180 | Form 4 |
| 2025-09-12 | CRDO | Sale | 13,428 @ $162.37 | $2.2M | −2.9% of holding | 442,180 | Form 4 |
| 2025-09-12 | CRDO | Sale | 11,572 @ $161.53 | $1.9M | −2.5% of holding | 455,608 | Form 4 |
| 2025-06-25 | CRDO | Sale | 12,248 @ $93.22 | $1.1M | −2.6% of holding | 467,180 | Form 4 |
| 2025-06-24 | CRDO | Sale | 50,000 @ $90.37 | $4.5M | −8.9% of holding | 509,428 | Form 4 |
| 2025-06-24 | CRDO | Sale | 30,000 @ $91.45 | $2.7M | −5.9% of holding | 479,428 | Form 4 |
| 2025-06-18 | CRDO | Sale | 54,297 @ $86.38 | $4.7M | −8.8% of holding | 559,428 | Form 4 |
| 2025-06-16 | CRDO | Sale | 58,374 @ $78.24 | $4.6M | −8.2% of holding | 655,351 | Form 4 |
| 2025-06-16 | CRDO | Sale | 41,626 @ $79.12 | $3.3M | −6.4% of holding | 613,725 | Form 4 |
| 2025-06-16 | CRDO | Sale | 39,100 @ $76.65 | $3.0M | −5.0% of holding | 746,098 | Form 4 |
| 2025-06-16 | CRDO | Sale | 32,373 @ $77.23 | $2.5M | −4.3% of holding | 713,725 | Form 4 |
| 2025-06-13 | CRDO | Sale | 3,527 @ $76.05 | $268K | −0.4% of holding | 785,198 | Form 4 |
| 2025-06-12 | CRDO | Sale | 100,000 @ $75.33 | $7.5M | −11.3% of holding | 788,725 | Form 4 |
| 2025-06-05 | CRDO | Sale | 74,900 @ $75.20 | $5.6M | −7.8% of holding | 888,825 | Form 4 |
| 2025-06-05 | CRDO | Sale | 100 @ $76.01 | $8K | −0.0% of holding | 888,725 | Form 4 |
| 2025-01-15 | CRDO | Sale | 92,969 @ $71.94 | $6.7M | −8.3% of holding | 1,020,756 | Form 4 |
| 2025-01-15 | CRDO | Sale | 50,000 @ $74.13 | $3.7M | −4.9% of holding | 963,725 | Form 4 |
| 2025-01-15 | CRDO | Sale | 7,031 @ $72.39 | $509K | −0.7% of holding | 1,013,725 | Form 4 |
| 2025-01-06 | CRDO | Sale | 150,000 @ $76.09 | $11.4M | −11.9% of holding | 1,113,725 | Form 4 |
| 2024-12-16 | CRDO | Sale | 77,095 @ $75.87 | $5.8M | −5.5% of holding | 1,336,630 | Form 4 |
| 2024-12-16 | CRDO | Sale | 68,439 @ $76.93 | $5.3M | −5.1% of holding | 1,268,191 | Form 4 |
| 2024-12-16 | CRDO | Sale | 4,466 @ $77.53 | $346K | −0.4% of holding | 1,263,725 | Form 4 |
| 2024-12-13 | CRDO | Sale | 61,869 @ $73.82 | $4.6M | −4.2% of holding | 1,413,725 | Form 4 |
| 2024-12-13 | CRDO | Sale | 37,231 @ $73.30 | $2.7M | −2.5% of holding | 1,475,594 | Form 4 |
| 2024-12-12 | CRDO | Sale | 900 @ $69.00 | $62K | −0.1% of holding | 1,512,825 | Form 4 |
| 2024-12-06 | CRDO | Sale | 85,142 @ $73.55 | $6.3M | −5.3% of holding | 1,528,583 | Form 4 |
| 2024-12-06 | CRDO | Sale | 63,699 @ $72.25 | $4.6M | −3.8% of holding | 1,613,725 | Form 4 |
| 2024-12-06 | CRDO | Sale | 32,502 @ $71.05 | $2.3M | −1.9% of holding | 1,677,424 | Form 4 |
| 2024-12-06 | CRDO | Sale | 14,858 @ $74.08 | $1.1M | −1.0% of holding | 1,513,725 | Form 4 |
| 2024-12-05 | CRDO | Sale | 3,799 @ $70.73 | $269K | −0.2% of holding | 1,709,926 | Form 4 |
| 2024-10-15 | CRDO | Sale | 34,719 @ $37.29 | $1.3M | −2.0% of holding | 1,713,725 | Form 4 |
| 2024-10-14 | CRDO | Sale | 15,281 @ $39.05 | $597K | −0.9% of holding | 1,748,444 | Form 4 |
| 2024-10-11 | CRDO | Sale | 100,000 @ $38.16 | $3.8M | −5.4% of holding | 1,763,725 | Form 4 |
| 2024-10-10 | CRDO | Sale | 108,700 @ $36.20 | $3.9M | −5.5% of holding | 1,880,025 | Form 4 |
| 2024-10-10 | CRDO | Sale | 16,300 @ $37.04 | $604K | −0.9% of holding | 1,863,725 | Form 4 |
| 2024-10-09 | CRDO | Sale | 125,000 @ $35.18 | $4.4M | −5.9% of holding | 1,988,725 | Form 4 |
| 2024-10-08 | CRDO | Sale | 117,036 @ $33.23 | $3.9M | −5.2% of holding | 2,153,643 | Form 4 |
| 2024-10-08 | CRDO | Sale | 39,918 @ $33.64 | $1.3M | −1.9% of holding | 2,113,725 | Form 4 |
| 2024-10-07 | CRDO | Sale | 142,546 @ $32.29 | $4.6M | −5.9% of holding | 2,271,179 | Form 4 |
| 2024-10-07 | CRDO | Sale | 500 @ $32.71 | $16K | −0.0% of holding | 2,270,679 | Form 4 |
| 2024-10-04 | CRDO | Sale | 100,000 @ $32.10 | $3.2M | −4.0% of holding | 2,413,725 | Form 4 |
| 2024-10-03 | CRDO | Sale | 100,989 @ $30.94 | $3.1M | −3.8% of holding | 2,537,736 | Form 4 |
| 2024-10-03 | CRDO | Sale | 24,011 @ $31.57 | $758K | −0.9% of holding | 2,513,725 | Form 4 |
| 2024-10-02 | CRDO | Sale | 150,000 @ $30.50 | $4.6M | −5.4% of holding | 2,638,725 | Form 4 |
| 2024-10-01 | CRDO | Sale | 61,180 @ $30.17 | $1.8M | −2.1% of holding | 2,788,725 | Form 4 |
| 2024-09-30 | CRDO | Sale | 13,820 @ $31.12 | $430K | −0.5% of holding | 2,849,905 | Form 4 |
| 2024-07-15 | CRDO | Sale | 121,118 @ $33.11 | $4.0M | −4.0% of holding | 2,882,456 | Form 4 |
| 2024-07-15 | CRDO | Sale | 105,589 @ $32.01 | $3.4M | −3.4% of holding | 3,003,574 | Form 4 |
| 2024-07-15 | CRDO | Sale | 18,731 @ $33.51 | $628K | −0.6% of holding | 2,863,725 | Form 4 |
| 2024-07-12 | CRDO | Sale | 12,845 @ $31.51 | $405K | −0.4% of holding | 3,109,163 | Form 4 |
| 2024-07-11 | CRDO | Sale | 3,053 @ $31.50 | $96K | −0.1% of holding | 3,122,008 | Form 4 |
| 2024-07-10 | CRDO | Sale | 6,110 @ $31.33 | $191K | −0.2% of holding | 3,125,061 | Form 4 |
| 2024-07-09 | CRDO | Sale | 84,935 @ $31.96 | $2.7M | −2.6% of holding | 3,131,171 | Form 4 |
| 2024-07-08 | CRDO | Sale | 85,886 @ $31.95 | $2.7M | −2.6% of holding | 3,216,106 | Form 4 |
| 2024-07-08 | CRDO | Sale | 26,555 @ $32.12 | $853K | −16.6% of holding | 133,583 | Form 4 |
| 2024-07-05 | CRDO | Sale | 29,031 @ $31.84 | $924K | −0.9% of holding | 3,301,992 | Form 4 |
| 2024-07-05 | CRDO | Sale | 9,000 @ $31.63 | $285K | −18.5% of holding | 39,736 | Form 4 |
| 2024-07-05 | CRDO | Sale | 7,445 @ $31.62 | $235K | −4.4% of holding | 160,138 | Form 4 |
| 2024-07-03 | CRDO | Sale | 7,756 @ $31.88 | $247K | −0.2% of holding | 3,331,023 | Form 4 |
| 2024-07-02 | CRDO | Sale | 894 @ $31.75 | $28K | −0.0% of holding | 3,338,779 | Form 4 |
20 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-28 | INTC | Award / grant | 468,087 | 468,087 | Form 4 |
| 2026-02-28 | INTC | Award / grant | 306,692 | 306,692 | Form 4 |
| 2026-02-28 | INTC | Award / grant | 306,692 | 306,692 | Form 4 |
| 2025-10-15 | CRDO | Award / grant | 1,540 | 55,114 | Form 4 |
| 2025-03-21 | INTC | Award / grant | 1,043,406 | 1,209,406 | Form 4 |
| 2025-03-18 | INTC | Award / grant | 1,029,579 | 1,029,579 | Form 4 |
| 2025-03-18 | INTC | Award / grant | 1,792,938 | 1,792,938 | Form 4 |
| 2025-03-18 | INTC | Award / grant | 745,870 | 745,870 | Form 4 |
| 2025-03-18 | INTC | Award / grant | 745,870 | 745,870 | Form 4 |
| 2025-03-18 | INTC | Award / grant | 631,796 | 631,796 | Form 4 |
| 2025-03-18 | INTC | Award / grant | 631,796 | 631,796 | Form 4 |
| 2024-12-18 | CRDO | Award / grant | 4,408 | 53,574 | Form 4 |
| 2024-05-08 | INTC | Award / grant | 7,403 | 7,403 | Form 4 |
| 2024-05-08 | INTC | Award / grant | 2,887 | 2,887 | Form 4 |
| 2024-05-07 | INTC | Option exercise | 2,317 | 8,758 | Form 4 |
| 2024-05-07 | INTC | Option exercise | 7,152 | 0 | Form 4 |
| 2024-05-07 | INTC | Option exercise | 2,317 | 0 | Form 4 |
| 2024-05-07 | INTC | Option exercise | 138 | 0 | Form 4 |
| 2024-05-07 | INTC | Option exercise | 7,152 | 15,910 | Form 4 |
| 2024-05-07 | INTC | Option exercise | 138 | 6,441 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.