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Mark A. Baumgartner

CIK 1580506 · last filed 2024-03-01

Mark A. Baumgartner is a corporate insider who has filed 14 SEC Form 4 insider transactions across 1 company since 2013. The most recent filing, for DOC, was dated Mar 1, 2024. Across all open-market trades the lifetime net is +$22.8K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $1.8M 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

$1.83M

Companies

1

Total Filings

14

Lifetime Open-Market Net

$22.8K

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
DOC Director 87,631 $20.90 $1.83M $22.8K 14 2024-03-01

Recent Filings

14 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
2024-03-01 DOC Mixed −58,515 $0 EDGAR
2023-03-03 DOC Mixed +6,265 $0 EDGAR
2022-03-03 DOC Mixed +5,496 $0 EDGAR
2021-03-03 DOC Mixed +5,386 $0 EDGAR
2020-03-03 DOC Mixed +6,178 $0 EDGAR
2019-03-04 DOC Mixed +5,908 $106.9K EDGAR
2018-03-06 DOC Grant (A) +5,355 $80.0K EDGAR
2017-03-07 DOC Grant (A) +5,051 $0 EDGAR
2016-03-07 DOC Grant (A) +5,659 $0 EDGAR
2015-03-10 DOC Grant (A) +6,301 $0 EDGAR
Showing 1–10 of 14
Page 1 of 2
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.