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Who

Brian Hirsch

Director

Company insider

Files Form 4 as: Director, ACV Auctions; Director, Katapult Holdings.

Every Form 4 they filed

In numbers

Trades disclosed
163
Buys
7
Sells
33
Bought
$1.2M
Sold
$60.0M
Companies
2
Companies where not an officer
2
First trade
26 Mar 2021
Last trade
16 Oct 2026
Last filed
19 Oct 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
ACV AuctionsDirector · Business Services · last 16 Oct 20261 buy · 33 sells
KPLT Katapult HoldingsDirector · Business Services · last 6 Jun 20236 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
16 Oct 2026filed 19 Oct 2026ACV AuctionsBusiness ServicesSEC FORM 4 Code U—127,178filing
16 Oct 2026filed 19 Oct 2026ACV AuctionsBusiness ServicesSEC FORM 4 Code U—1,397,090filing
16 Oct 2026filed 19 Oct 2026ACV AuctionsBusiness ServicesSEC FORM 4 Code U—465,697filing
27 May 2026filed 29 May 2026ACV AuctionsBusiness ServicesSEC FORM 4 Code A—27,500 at $0.00filing
27 May 2026filed 29 May 2026ACV AuctionsBusiness ServicesSEC FORM 4 Code A—27,500 at $0.00filing
14 Nov 2025filed 14 Nov 2025ACV AuctionsBusiness ServicesSEC FORM 4 Bought$500K80,571 at $6.21filing
28 May 2025filed 30 May 2025ACV AuctionsBusiness ServicesSEC FORM 4 Code A—9,868 at $0.00filing
31 Dec 2024filed 18 Feb 2025ACV Auctionsoption or derivative · Business ServicesSEC FORM 4 Code C—1,397,090filing
31 Dec 2024filed 18 Feb 2025ACV Auctionsoption or derivative · Business ServicesSEC FORM 4 Code C—465,697filing
31 Dec 2024filed 18 Feb 2025ACV AuctionsBusiness ServicesSEC FORM 4 Code C—1,397,090filing
31 Dec 2024filed 18 Feb 2025ACV AuctionsBusiness ServicesSEC FORM 4 Code C—465,697filing
12 Nov 2024filed 13 Nov 2024ACV AuctionsBusiness ServicesSEC FORM 4 Sold$3.0M146,681 at $20.69filing
11 Nov 2024filed 13 Nov 2024ACV Auctionsoption or derivative · Business ServicesSEC FORM 4 Code C—1,397,090filing
11 Nov 2024filed 13 Nov 2024ACV Auctionsoption or derivative · Business ServicesSEC FORM 4 Code C—465,697filing
11 Nov 2024filed 13 Nov 2024ACV AuctionsBusiness ServicesSEC FORM 4 Code C—1,397,090filing
11 Nov 2024filed 13 Nov 2024ACV AuctionsBusiness ServicesSEC FORM 4 Code C—465,697filing
11 Nov 2024filed 13 Nov 2024ACV AuctionsBusiness ServicesSEC FORM 4 Code J—1,397,090 at $0.00filing
11 Nov 2024filed 13 Nov 2024ACV AuctionsBusiness ServicesSEC FORM 4 Code J—465,697 at $0.00filing
11 Nov 2024filed 13 Nov 2024ACV AuctionsBusiness ServicesSEC FORM 4 Code J—356,377 at $0.00filing
11 Nov 2024filed 13 Nov 2024ACV AuctionsBusiness ServicesSEC FORM 4 Code J—356,377 at $0.00filing

News

Reviewing Oportun Financial (NASDAQ:OPRT) and Katapult (NASDAQ:KPLT)KPLT · themarketsdaily.com · 18 Oct 2026

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

Sectors

Industrials40

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

Related people

Timothy FoxChief Financial Officer · Chief Financial Officer at ACV Auctions, filing Form 4 there in the last year
Rene F. JonesDirector · Director at ACV Auctions, filing Form 4 there in the last year
Robert P. GoodmanDirector · Director at ACV Auctions, filing Form 4 there in the last year
Brian J. RadeckiDirector · Director at ACV Auctions, filing Form 4 there in the last year
George ChamounChief Executive Officer · Chief Executive Officer at ACV Auctions, filing Form 4 there in the last year
HHCF Series 21 Sub, LLC10% owner · Also traded KPLT in the last 90 days