InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Shiu Lambert. Insider active across 1 company, notably Penumbra Inc. In total, 20 disclosures have been logged. Breakdown: 0 buy · 2 sells. Total volume traded: €654k. Activity tracked since 15 October 2021. The latest transaction was disclosed on 15 March 2026 (Retenue fiscale). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Shiu Lambert
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations20 total
150 shares@ US$336.183.2% of flowCommon StockSEC:0001796068-26-000004:0
2,300 shares0Common StockSEC:0001796068-26-000002:0
300 shares@ US$309.155.1% of flowCommon StockSEC:0001796068-25-000005:0
346 shares@ US$280.075.7% of flowCommon StockSEC:0001796068-25-000003:0
213 shares@ US$272.623.6% of flowCommon StockSEC:0001321732-25-000052:0
886 shares@ US$283.1516.2% of flowCommon StockSEC:0001321732-25-000042:0
4,525 shares@ US$22.046.4% of flowCommon StockSEC:0001321732-25-000026:0
300 shares@ US$245.554.7% of flowCommon StockSEC:0001321732-24-000136:0
1,798 shares@ US$242.5627.8% of flowCommon StockSEC:0001321732-24-000129:0
2,570 shares0Common StockSEC:0001321732-24-000123:0
1,670 shares0Common StockSEC:0001321732-24-000038:0
227 shares@ US$245.483.4% of flowCommon StockSEC:0001321732-23-000143:0
381 shares@ US$227.885.4% of flowCommon StockSEC:0001321732-23-000131:0
2,750 shares@ US$12.362.2% of flowCommon StockSEC:0001321732-23-000120:0
2,230 shares0Common StockSEC:0001321732-22-000116:0
325 shares@ US$195.994.2% of flowCommon StockSEC:0001321732-22-000110:0
346 shares@ US$179.944.3% of flowCommon StockSEC:0001321732-22-000093:0
2,000 shares@ US$12.361.5% of flowCommon StockSEC:0001321732-22-000059:0
130 shares@ US$257.471.9% of flowCommon StockSEC:0001321732-21-000118:0
527 shares@ US$267.757.9% of flowCommon StockSEC:0001321732-21-000100:0
20 of 20 declarations
About Shiu Lambert
Shiu Lambert is Chief Accounting Officer at Penumbra Inc (XNAS). Across 20 filings, the sampled filings run from 2021-10-19 to 2026-03-17, with EUR 0 in buys and EUR 653779 in sells, and the stated transaction nature is Tax withholding.
