Ye Jane Li

CIK 1667921 · Board of Directors · last filed 2026-07-02

Ye Jane Li is a Board of Directors who has filed 52 SEC Form 4 insider transactions across 4 companies since 2016. The most recent filing, for PDFS, was dated Jul 2, 2026. Across all open-market trades the lifetime net is −$3.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.6M 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.

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Disclosed Exposure

$5.56M

Companies

4

Total Filings

52

Lifetime Open-Market Net

-$3.51M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
PDFS Director 26,632 $44.59 $1.19M -$373.2K 7 2026-07-02
SMTC Director 11,785 $111.30 $1.31M -$2.37M 27 2026-06-05
KN Director 73,028 $35.91 $2.62M -$467.8K 12 2026-04-29
CTS Director 6,700 $64.82 $434.3K -$302.2K 4 2022-11-14

Recent Filings

52 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-07-02 PDFS Grant (A) +2,689 $0 EDGAR
2026-06-05 SMTC Mixed +5,321 $0 EDGAR
2026-06-01 SMTC Sell (S) −5,285 -$881.8K EDGAR
2026-05-28 SMTC Notice (144) −5,500 -$907.5K EDGAR
2026-04-29 KN Mixed +6,265 $190.0K EDGAR
2025-07-02 PDFS Grant (A) +7,429 $0 EDGAR
2025-06-06 SMTC Mixed +2,857 $0 EDGAR
2025-05-01 KN Mixed +11,890 $190.0K EDGAR
2024-07-03 PDFS Grant (A) +4,382 $0 EDGAR
2024-07-02 SMTC Grant (A) $0 EDGAR
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.