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David Christopher Ryan

CIK 1725101 · last filed 2026-05-08

David Christopher Ryan is a corporate insider who has filed 21 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing, for AMG, was dated Jun 30, 2026. Across all open-market trades the lifetime net is −$1.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $40.5K 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

$40.5K

Companies

2

Total Filings

21

Lifetime Open-Market Net

-$1.04M

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
MGRE Director 1,092 $22.78 $24.9K -$1.04M 8 2026-05-08
MGRD Director 1,034 $15.07 $15.6K $0 10 2024-03-07

Recent Filings

21 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
2026-06-30 AMG Notice (144) −305 -$104.9K EDGAR
2026-05-08 MGRE Sell (S) −3,402 -$1.04M EDGAR
2026-05-06 AMG Notice (144) −3,402 -$1.04M EDGAR
2026-03-09 MGRE Mixed +867 $0 EDGAR
2025-08-18 MGRE Mixed +1,092 $0 EDGAR
2025-08-04 MGRE Grant (A) — $0 EDGAR
2025-03-07 MGRE Exer (M) +956 $0 EDGAR
2025-02-10 MGRE Grant (A) — $0 EDGAR
2024-08-16 MGRE Exer (M) +545 $0 EDGAR
2024-07-31 MGRE Grant (A) — $0 EDGAR
Showing 1–10 of 21
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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.