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ACI Investment Partners, LLC

CIK 1861905 · last filed 2026-08-14

ACI Investment Partners, LLC is a corporate insider who has filed 13 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for ZETA, was dated Aug 14, 2026. Across all open-market trades the lifetime net is +$2.1M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $2.0M across reported positions. The firm reports its address in New York, NY. 26 SEC filings were submitted jointly with David Steinberg.

"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

$2.04M

Companies

1

Total Filings

13

Lifetime Open-Market Net

$2.07M

Filer Profile

Reported Address
3 PARK AVENUE
33RD FLOOR
NEW YORK, NY 10016
Phone
(212) 967-5055
State of Incorporation
DE
Related Filers
David Steinberg — 26 joint filings, latest 2026-08-14
CION Ares Management, LLC — same reported address
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
ZETA 10%+ Owner 68,892 $29.61 $2.04M $2.07M 13 2026-08-14

Recent Filings

13 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
2026-08-14 ZETA Mixed — $0 EDGAR
2025-12-12 ZETA Gift (G) −1,395,206 $0 EDGAR
2025-08-22 ZETA Gift (G) −1,681,212 $0 EDGAR
2025-05-09 ZETA Gift (G) −3,864,662 $0 EDGAR
2025-02-14 ZETA Exer (M) +5,109,478 $0 EDGAR
2024-11-18 ZETA Buy (P) +107,352 $2.07M EDGAR
2024-08-09 ZETA Gift (G) −616,784 $0 EDGAR
2024-05-24 ZETA Gift (G) −1,202,100 $0 EDGAR
2023-11-24 ZETA Gift (G) −1,347,520 $0 EDGAR
2023-04-21 ZETA Mixed +2,389,944 -$310.4K EDGAR
Showing 1–10 of 13
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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.