Lucas W. Buchanan

CIK 1769830 · COO & CFO · last filed 2024-09-18

Lucas W. Buchanan is a COO & CFO who has filed 52 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing, for SILK, was dated Sep 18, 2024. Across all open-market trades the lifetime net is −$24.9M, making them a net seller over the disclosed history.

"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

$0

Companies

1

Total Filings

52

Lifetime Open-Market Net

-$24.89M

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
Silk Road Medical Inc (SILK) Delisted COO & CFO 50,876 $27.49 $1.40M -$24.89M 52 2024-09-18

Recent Filings

52 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-09-18 Silk Road Medical Inc (SILK) Delisted Mixed −516,813 $0 EDGAR
2024-03-05 Silk Road Medical Inc (SILK) Delisted Mixed +65,077 -$169.6K EDGAR
2023-10-06 Silk Road Medical Inc (SILK) Delisted Sell (S) −2,662 -$40.5K EDGAR
2023-09-15 Silk Road Medical Inc (SILK) Delisted Grant (A) +222,785 $0 EDGAR
2023-07-31 Silk Road Medical Inc (SILK) Delisted Mixed +10,150 $65.5K EDGAR
2023-03-06 Silk Road Medical Inc (SILK) Delisted Mixed +16,764 -$467.2K EDGAR
2023-01-19 Silk Road Medical Inc (SILK) Delisted Mixed −2,716 -$4.06M EDGAR
2022-12-15 Silk Road Medical Inc (SILK) Delisted Mixed +15,000 -$1.31M EDGAR
2022-11-14 Silk Road Medical Inc (SILK) Delisted Mixed -$1.21M EDGAR
2022-10-05 Silk Road Medical Inc (SILK) Delisted Tax (F) −2,592 -$124.0K EDGAR
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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.