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DAVID W OSBORNE

CIK 1252999 · Chief Technical Officer · last filed 2023-03-08

DAVID W OSBORNE is a Chief Technical Officer who has filed 14 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for ARQT, was dated Mar 4, 2024. Across all open-market trades the lifetime net is −$1.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.9M 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

$8.95M

Companies

1

Total Filings

14

Lifetime Open-Market Net

-$1.10M

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
ARQT Chief Technical Officer 331,332 $27.00 $8.95M -$1.10M 13 2023-03-08

Recent Filings

14 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
2024-03-04 ARQT Notice (144) −4,255 -$47.3K EDGAR
2023-03-08 ARQT Sell (S) −690 -$10.5K EDGAR
2023-03-06 ARQT Grant (A) +14,900 $0 EDGAR
2023-03-02 ARQT Sell (S) −2,005 -$32.0K EDGAR
2022-07-12 ARQT Sell (S) −2,197 -$55.8K EDGAR
2022-04-21 ARQT Sell (S) −2,197 -$44.9K EDGAR
2022-03-07 ARQT Mixed +12,444 -$14.4K EDGAR
2022-03-03 ARQT Sell (S) −775 -$13.8K EDGAR
2021-03-05 ARQT Grant (A) +9,500 $0 EDGAR
2021-03-03 ARQT Sell (S) −780 -$27.0K EDGAR
Showing 1–10 of 14
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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.