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Brian Dorsey

CIK 1380762 · Chief Operating Officer · last filed 2026-01-05

Brian Dorsey is a Chief Operating Officer who has filed 56 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for SPRY, was dated Jan 5, 2026. Across all open-market trades the lifetime net is −$2.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $61.2K 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

$61.2K

Companies

4

Total Filings

56

Lifetime Open-Market Net

-$2.70M

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
SPRY Chief Operating Officer 10,789 $5.67 $61.2K -$1.82M 8 2026-01-05
SEELOS THERAPEUTICS, INC. (APRI) Delisted SVP, Chief Development Officer 5,304 — — $10.5K 13 2018-09-04
PERNIX THERAPEUTICS HOLDINGS, INC. (PTX) Delisted SVP Research 6,243 — — $0 2 2014-10-10
Pernix Sleep, Inc. (SOMX) Delisted SVP, Technical Operations 52,264 — — -$887.0K 28 2013-01-03

Recent Filings

56 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
2026-01-05 SPRY Grant (A) — $0 EDGAR
2025-11-14 SPRY Mixed — -$176.1K EDGAR
2025-11-13 SPRY Notice (144) −21,828 -$190.0K EDGAR
2025-01-03 SPRY Grant (A) — $0 EDGAR
2024-12-13 SPRY Mixed — -$468.3K EDGAR
2024-12-11 SPRY Notice (144) −61,200 -$814.6K EDGAR
2024-08-21 SPRY Mixed — -$718.0K EDGAR
2024-08-20 SPRY Notice (144) −50,000 -$750.0K EDGAR
2024-08-15 SPRY Mixed — -$370.8K EDGAR
2024-08-13 SPRY Notice (144) −30,000 -$390.0K EDGAR
Showing 1–10 of 56
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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.