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David G. Hopkinson

CIK 1860606 · President & COO · last filed 2026-07-30

David G. Hopkinson is a President & COO who has filed 24 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing, for TLRY, was dated Jul 30, 2026. Across all open-market trades the lifetime net is −$557.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.1M 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

$1.10M

Companies

2

Total Filings

24

Lifetime Open-Market Net

-$557.6K

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
TLRY Director 43,104 $4.50 $194.0K -$232.9K 11 2026-07-30
MSGS President & COO 2,384 $381.69 $910.3K -$324.7K 7 2024-02-12

Recent Filings

24 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
2026-07-30 TLRY Mixed +43,104 $0 EDGAR
2026-04-22 TLRY Sell (S) −33,556 -$232.9K EDGAR
2026-04-21 TLRY Notice (144) −33,556 -$232.9K EDGAR
2025-07-31 TLRY Mixed +124,378 $75.9K EDGAR
2024-07-30 TLRY Mixed +129,534 $237.0K EDGAR
2024-06-24 TLRY Exer (M) +3,858 $6.4K EDGAR
2024-06-03 MSGS Notice (144) −188 -$35.4K EDGAR
2024-05-24 MSGS Notice (144) −547 -$100.1K EDGAR
2024-04-15 MSGS Notice (144) −1,645 -$299.7K EDGAR
2024-02-12 MSGS Sell (S) −936 -$180.1K EDGAR
Showing 1–10 of 24
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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.