Michael A. Gaul

CIK 1592740 · Chief Operating Officer · last filed 2025-11-24

"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

$34.9K

Companies

2

Total Filings

17

Lifetime Open-Market Net

$116.7K

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
XAIR Chief Operating Officer 94,150 $0.37 $34.9K $114.4K 11 2025-11-24
SPARTON CORP (SPA) Delisted Grp VP - Med Mfg & Design Svcs 0 $2.3K 6 2019-03-04

Recent Filings · Page 2 of 2

17 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-08-22 XAIR Buy (P) +2,000 $18.8K EDGAR
2019-03-04 SPARTON CORP (SPA) Delisted Disp (D) −2,524 -$46.7K EDGAR
2017-09-18 SPARTON CORP (SPA) Delisted Disp (D) −2,428 $0 EDGAR
2016-09-12 SPARTON CORP (SPA) Delisted Mixed −1,563 $0 EDGAR
2016-02-08 SPARTON CORP (SPA) Delisted Buy (P) +150 $2.3K EDGAR
2015-09-14 SPARTON CORP (SPA) Delisted Grant (A) $0 EDGAR
2014-09-15 SPARTON CORP (SPA) Delisted Grant (A) $0 EDGAR
Showing 1117 of 17
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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.