Daniel P McGahn

CIK 1425153 · Chairman, President and CEO · last filed 2026-06-11

Daniel P McGahn is a Chairman, President and CEO who has filed 63 SEC Form 4 insider transactions across 2 companies since 2008. The most recent filing shows the insider sold $603.5K of AMSC on Jun 11, 2026. Across all open-market trades the lifetime net is −$18.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $46.5M 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.

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Disclosed Exposure

$46.46M

Companies

2

Total Filings

63

Lifetime Open-Market Net

-$18.00M

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
AMSC Chairman, President and CEO 1,145,273 $40.02 $45.83M -$18.10M 51 2026-06-11
NNDM Chairman, President and CEO 421,397 $1.49 $627.9K $100.0K 12 2019-07-30

Recent Filings

63 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-11 AMSC Sell (S) −16,117 -$603.5K EDGAR
2026-06-10 AMSC Sell (S) −9,670 -$404.0K EDGAR
2026-06-03 AMSC Mixed −25,418 -$4.31M EDGAR
2025-08-06 AMSC Sell (S) −100,848 -$5.50M EDGAR
2025-06-12 AMSC Sell (S) −12,815 -$366.2K EDGAR
2025-06-09 AMSC Sell (S) −7,689 -$244.7K EDGAR
2025-05-29 AMSC Sell (S) −122,655 -$3.24M EDGAR
2025-05-22 AMSC Sell (S) −12,815 -$313.9K EDGAR
2025-05-19 AMSC Grant (A) +240,000 $0 EDGAR
2024-10-01 AMSC Grant (A) +180,000 $0 EDGAR
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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.