MICHAEL H. SHAPIRO

CIK 1524881 · Chief Financial Officer · last filed 2025-02-26

MICHAEL H. SHAPIRO is a Chief Financial Officer who has filed 20 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing, for OPCH, was dated Feb 26, 2025. Across all open-market trades the lifetime net is −$860.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $7.5M 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.

Loading insider history…
Disclosed Exposure

$7.52M

Companies

2

Total Filings

20

Lifetime Open-Market Net

-$860.1K

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
OPCH Chief Financial Officer 311,933 $24.09 $7.52M -$677.7K 14 2025-02-26
Catamaran Corp (CTRX) Delisted SVP & Chief Financial Officer 0 -$182.4K 5 2015-07-23

Recent Filings

20 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
2025-02-26 OPCH Grant (A) +31,173 $0 EDGAR
2025-02-24 OPCH Tax (F) −9,355 -$301.5K EDGAR
2025-02-19 OPCH Mixed +33,280 -$873.5K EDGAR
2024-10-23 OPCH Mixed +9,518 -$231.0K EDGAR
2024-08-23 OPCH Mixed -$278.1K EDGAR
2024-08-22 OPCH Notice (144) −23,217 -$743.0K EDGAR
2024-02-27 OPCH Tax (F) −25,109 -$809.5K EDGAR
2024-02-23 OPCH Tax (F) −1,270 -$41.3K EDGAR
2024-02-21 OPCH Mixed +96,778 -$40.1K EDGAR
2023-02-24 OPCH Mixed +156,134 -$77.2K EDGAR
Showing 110 of 20
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.