Aperture AC (APUR) IPO — S-1 Filing, Stock & Insider Activity

Aperture AC IPO — Status & S-1 Filing

Ticker: APUR
Status: Priced — IPO complete
S-1 filed: 2025-11-17
Effective: 2026-05-14
IPO / pricing date: 2026-05-21
Expected price range: not yet disclosed (set in a later S-1/A or pricing amendment)
SEC CIK: 0002093524 · View the S-1 on SEC EDGAR →

Track every registration update on the InsiderAlpha IPO tracker.

Updated Jul 16, 2026 · Last SEC filing 2026-06-17

Aperture AC (APUR) has filed 2 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-17. 3 Form 8-K material event filings were reported by APUR in the last 90 days. InsiderAlpha tracks every APUR SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Aperture AC (APUR)

SEC CIK	0002093524

90-Day SEC Filing Activity

Form 4 filings (90d)	2
Form 8-K filings (90d)	3
Latest Form 4 filing	2026-06-17

Recent APUR Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-06-15	GOLDMAN SACHS GROUP INC	10% Owner	S — Open-market sale	1	$9.90	$10	SEC
2026-06-15	GOLDMAN SACHS GROUP INC	10% Owner	S — Open-market sale	22	$9.90	$218	SEC
2026-06-15	GOLDMAN SACHS GROUP INC	10% Owner	S — Open-market sale	25	$9.90	$248	SEC
2026-05-22	Aperture Sponsor LLC	10% Owner	P — Open-market purchase	223.0K	$10.00	$2.23M	SEC

All transactions sourced from SEC EDGAR Form 4 filings for Aperture AC (APUR). Updated in real time as new filings are submitted to the SEC.

Most-Active APUR Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
GOLDMAN SACHS GROUP INC	3	$475
Aperture Sponsor LLC	1	$2.23M

Recent APUR Form 8-K Material Events

2026-06-09 — Item 8.01, 9.01 [SEC]
2026-05-29 — Item 8.01, 9.01 [SEC]
2026-05-22 — Item 1.01, 3.02, 5.02, 5.03, 8.01, 9.01 [SEC]

Recent Insider Filings

2026-06-17 — GOLDMAN SACHS GROUP INC (10% Owner)
2026-05-27 — Aperture Sponsor LLC (10% Owner)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in APUR insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

APUR Insider Trading — FAQ

What is the latest insider trade for APUR?: Aperture AC (APUR) had 2 insider filings in the last 90 days, with the most recent on 2026-06-17. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying APUR stock?: 0 insider purchases of APUR were filed in the last 90 days.
How many insiders are selling APUR stock?: 0 insider sales of APUR were filed in the last 90 days.
Where can I see APUR SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every APUR SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

Open the live APUR dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.