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David L Lowrance

CIK 1408498 · Chief Financial Officer · last filed 2026-06-22

David L Lowrance is a Chief Financial Officer who has filed 26 SEC Form 4 insider transactions across 2 companies since 2010. The most recent filing, for SVRA, was dated Jun 22, 2026. Across all open-market trades the lifetime net is −$2.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.9M 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

$4.89M

Companies

2

Total Filings

26

Lifetime Open-Market Net

-$2.81M

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
SVRA Chief Financial Officer 896,297 $5.46 $4.89M -$2.81M 19 2026-06-22
CPIX Vice President and CFO 0 $6.68 $0 $0 3 2011-04-18

Recent Filings

26 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
2026-06-22 SVRA Notice (144) −394,528 -$2.23M EDGAR
2026-06-22 SVRA Mixed — -$2.24M EDGAR
2026-03-20 SVRA Mixed +249,987 -$16 EDGAR
2025-12-16 SVRA Mixed −94,960 -$435.7K EDGAR
2024-12-16 SVRA Notice (144) −25,000 -$82.5K EDGAR
2024-12-16 SVRA Mixed +38,650 -$161.4K EDGAR
2023-12-29 SVRA Sell (S) −10,000 -$47.1K EDGAR
2023-12-28 SVRA Notice (144) −10,000 -$47.4K EDGAR
2023-12-15 SVRA Mixed +109,562 -$135.4K EDGAR
2022-12-15 SVRA Grant (A) +100,000 $0 EDGAR
Showing 1–10 of 26
Page 1 of 3
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.