David L. Magdol

CIK 1414108 · PRESIDENT, CIO AND SMD · last filed 2026-05-28

"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

$26.34M

Companies

2

Total Filings

269

Lifetime Open-Market Net

-$12.33M

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
MAIN PRESIDENT, CIO AND SMD 490,688 $52.54 $25.78M -$12.88M 246 2026-05-28
MSIF PRESIDENT, CIO AND SMD 46,449 $12.03 $558.6K $551.1K 8 2026-05-19

Recent Filings · Page 19 of 27

269 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2015-04-02 MAIN Grant (A) +24,438 $0 EDGAR
2015-03-24 MAIN Buy (P) +246 $7.6K EDGAR
2015-03-02 MAIN Buy (P) +247 $7.6K EDGAR
2015-01-26 MAIN Buy (P) +266 $7.5K EDGAR
2015-01-07 MAIN Buy (P) +402 $12.1K EDGAR
2014-12-19 MAIN Mixed −258 $7.4K EDGAR
2014-11-24 MAIN Buy (P) +228 $7.4K EDGAR
2014-10-22 MAIN Buy (P) +267 $7.3K EDGAR
2014-09-23 MAIN Buy (P) +217 $7.1K EDGAR
2014-08-25 MAIN Buy (P) +217 $7.0K EDGAR
Showing 181190 of 269
Page 19 of 27
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.