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Who

Frederick Ball

Director

Company insider

Files Form 4 as: Director, Advanced Energy Industries; Director, FirstMark Horizon Acquisition; Director, Electro Scientific Industries; Director, SendGrid; EVP & Chief Admin Officer, Marketo; Sr. VP & CFO, BigBand Networks.

In numbers

Trades disclosed
239
Buys
0
Sells
58
Bought
$0
Sold
$14.2M
Companies
6
Companies where not an officer
4
First trade
26 May 2006
Last trade
7 May 2026
Last filed
8 May 2026

Companies traded

Where they are an officer
MarketoOfficer · last 7 Mar 20160 buys · 33 sells
BigBand NetworksOfficer · last 20 Mar 20070 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
AEIS Advanced Energy IndustriesDirector · Electronic Components & EMS · last 7 May 20260 buys · 25 sells
FirstMark Horizon AcquisitionDirector · last 28 Mar 20220 buys · 0 sells
Electro Scientific IndustriesDirector · last 1 Feb 20190 buys · 0 sells
SendGridDirector · last 1 Feb 20190 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
7 May 2026filed 8 May 2026AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code A—587 at $0.00filing
7 May 2026filed 8 May 2026AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code A—587 at $0.00filing
2 May 2026filed 5 May 2026AEIS Advanced Energy IndustriesElectronic Components & EMSSEC FORM 4 Code M—2,313filing
2 May 2026filed 5 May 2026AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code M—2,313 at $0.00filing
2 May 2026filed 5 May 2026AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code M—2,313 at $0.00filing
2 May 2026filed 5 May 2026AEIS Advanced Energy IndustriesElectronic Components & EMSSEC FORM 4 Code M—2,313filing
3 May 2025filed 6 May 2025AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code M—2,093 at $0.00filing
3 May 2025filed 6 May 2025AEIS Advanced Energy IndustriesElectronic Components & EMSSEC FORM 4 Code M—2,093filing
2 May 2025filed 6 May 2025AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code A—2,313 at $0.00filing
4 Nov 2024filed 6 Nov 2024AEIS Advanced Energy IndustriesElectronic Components & EMSSEC FORM 4 Sold$385K3,500 at $109.87filing
5 May 2024filed 7 May 2024AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code M—2,257 at $0.00filing
5 May 2024filed 7 May 2024AEIS Advanced Energy IndustriesElectronic Components & EMSSEC FORM 4 Code M—2,257filing
3 May 2024filed 7 May 2024AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code A—2,093 at $0.00filing
9 May 2023filed 6 May 2025AEIS Advanced Energy IndustriesElectronic Components & EMSSEC FORM 4 Code M—2,655filing
5 May 2023filed 6 May 2025AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code A—2,257 at $0.00filing
5 May 2023filed 9 May 2023AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code A—2,257 at $0.00filing
9 May 2022filed 6 May 2025AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code A—2,655 at $0.00filing
9 May 2022filed 6 May 2025AEIS Advanced Energy Industriesoption or derivative · Electronic Components & EMSSEC FORM 4 Code M—2,655 at $0.00filing
9 May 2022filed 11 May 2022AEIS Advanced Energy IndustriesElectronic Components & EMSSEC FORM 4 Code A—2,655 at $0.00filing
28 Mar 2022filed 28 Mar 2022FirstMark Horizon Acquisitionoption or derivativeSEC FORM 4 Code M—30,000filing

News

Reviewing Advanced Energy Industries (NASDAQ:AEIS) & Nidec (OTCMKTS:NJDCY)AEIS · tickerreport.com · 18 Oct 2026

0 headlines in the last 90 days name Frederick Ball; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Technology25
Not placed33

Buys in green, sells in red, by the company’s sector.

Related people

Anne DelSantoDirector · Also traded AEIS in the last 90 days
Gilbert Ray Cisneros, Jr.Representative, CA-31 · Also traded AEIS in the last 90 days
Elizabeth Karpinski VonneEVP, General Counsel · Also traded AEIS in the last 90 days
Eduardo Bernal AcebedoEVP and COO · Also traded AEIS in the last 90 days