Home β€Ί Stock analysis β€Ί SST

System1 (SST) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET

Updated Oct 15, 2026, 4:00 PM ET

What changed since yesterday

SST jumps 7.2% to $2.23. Closed at $2.23, +7.21% vs the prior close of $2.08. Day range $2.03–$2.31, opened at $2.06.

Last close$2.23+7.21%
Day range2.03–2.31
Open2.06
Volume58.20K
52-week range1.35–8.18
Avg volume (20d)160.23K

SST daily analysis β€” what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 15, 2026 β€” SST jumps 7.2% to $2.23
Oct 14, 2026 β€” SST slides 3.7% to $2.08, a 1-month low, 3 down days in a row
Oct 13, 2026 β€” SST dips 1.4% to $2.16, a 1-month low
Oct 12, 2026 β€” SST slides 6.4% to $2.19, a 1-month low
Oct 9, 2026 β€” SST jumps 3.1% to $2.34
Oct 8, 2026 β€” SST slides 3.4% to $2.27, a 1-month low
Oct 7, 2026 β€” SST dips 0.4% to $2.35
Oct 6, 2026 β€” SST rises 2.6% to $2.36
Oct 5, 2026 β€” SST slides 5.7% to $2.30, a 1-month low
Oct 2, 2026 β€” SST slides 7.6% to $2.44, a 1-month low

SST latest news & SEC filings

Every SEC filing by or about SST in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Aug 6, 2026 Β· Form EFFECT β€” EFFECT filing

EFFECT filing

Source: SEC EDGAR filing 9999999995-26-002578

Aug 5, 2026 Β· Form 8-K β€” Major event / current report

Current report β€” a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001805833-26-000051

Aug 5, 2026 Β· Form 10-Q β€” Quarterly report

Quarterly report (unaudited financial statements for the quarter)

Quarter ended Jun 30, 2026:

Source: SEC EDGAR filing 0001805833-26-000050

Aug 5, 2026 Β· Form 8-K β€” Major event / current report

Current report β€” a filing companies must make within 4 business days of a major event

This is a results-day filing: the earnings press release is attached as an exhibit.

Source: SEC EDGAR filing 0001805833-26-000049

Aug 4, 2026 Β· Form S-3 β€” Shelf registration (S-3)

Shelf registration (S-3) β€” lets the company sell securities over time

An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.

Source: SEC EDGAR filing 0001628280-26-052737

Jul 24, 2026 Β· Form 8-K β€” Major event / current report

Current report β€” a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001805833-26-000044

Jul 17, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0001628280-26-048715

Jul 17, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0001628280-26-048714

Jul 17, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0001628280-26-048713

Jul 17, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0001628280-26-048712

Jul 15, 2026 Β· Form DRS β€” DRS filing

DRS filing

Source: SEC EDGAR filing 0001628279-26-000886

Jun 25, 2026 Β· Form S-8 β€” Employee share plan registration

Registration of shares for employee stock plans (S-8)

Source: SEC EDGAR filing 0001805833-26-000042

Jun 22, 2026 Β· Form DEF 14A β€” Proxy statement

Proxy statement β€” agenda for the shareholder meeting (board elections, executive pay, votes)

Source: SEC EDGAR filing 0001805833-26-000040

Things to know before you trade SST

SST market data (last 20 sessions)

DateOpenHighLowCloseVolume
Oct 15, 20262.062.312.032.2358.20K
Oct 14, 20262.122.212.022.0845.20K
Oct 13, 20262.132.232.122.1629.80K
Oct 12, 20262.322.332.042.1997.10K
Oct 9, 20262.312.442.292.3453.50K
Oct 8, 20262.312.472.262.2745.90K
Oct 7, 20262.322.472.292.3547.00K
Oct 6, 20262.312.492.302.36103.70K
Oct 5, 20262.452.452.302.3092.60K
Oct 2, 20262.642.652.352.4487.40K
Oct 1, 20262.632.712.552.6466.90K
Sep 30, 20262.722.752.602.6241.40K
Sep 29, 20262.752.872.612.70122.70K
Sep 28, 20262.852.982.712.71121.40K
Sep 25, 20263.093.112.802.82185.40K
Sep 24, 20263.153.273.003.08257.20K
Sep 23, 20263.463.703.083.14332.10K
Sep 22, 20263.934.153.393.47242.60K
Sep 21, 20263.304.383.223.88834.90K
Sep 18, 20263.243.533.063.33339.60K

About System1

System1 (SST) is listed on the NYSE and classified by the SEC under β€œServices-Computer Programming, Data Processing, Etc.”. Its business address is in MARINA DEL REY, CA. Fiscal year ends December 31. SEC CIK 1805833.

SST board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

NameRoleLatest filing
No Form 3/4/5 filings by this group in the last 12 months.

Executive officers

NameTitleLatest filing
Brian CoppolaChief Ad Operations OfficerJul 17, 2026
Tridivesh KidambiChief Financial OfficerJul 17, 2026
Elizabeth SestanovichChief People OfficerJul 17, 2026
Daniel J WeinrotGeneral Counsel & SecretaryJul 17, 2026

Recent insider buys & sales

DateInsiderTypeSharesPrice
Apr 15, 2026Tridivesh KidambiBuy26,910$3.00

SST financials (annual, from XBRL filings)

Fiscal year endRevenueNet incomeDiluted EPSOperating cash flow
Dec 31, 2025$266.13M$-65.34M-8.32$-4.15M
Dec 31, 2024$343.93M$-74.67M-10.74$-5.25M
Dec 31, 2023$401.97M$-227.22M-2.48$-24.74M
Dec 31, 2022$612.23M$-330.39M-3.70$3.32M
Dec 31, 2021$688.39M$33.00Mβ€”$60.70M

Latest balance sheet: total assets $291.37M, total liabilities $344.38M, cash $40.48M (as of Jun 30, 2026).

SST earnings / results-day log

DateFilingClose that day
Aug 5, 20268-K Item 2.02 (results)$1.68
May 12, 20268-K Item 2.02 (results)$4.45
Mar 11, 20268-K Item 2.02 (results)$2.53
Nov 5, 20258-K Item 2.02 (results)$5.52
Aug 7, 20258-K Item 2.02 (results)$5.89
May 6, 20258-K Item 2.02 (results)$3.73
Mar 10, 20258-K Item 2.02 (results)$4.93
Mar 10, 20258-K Item 2.02 (results)$4.93
Nov 7, 20248-K Item 2.02 (results)$11.00
Nov 7, 20248-K Item 2.02 (results)$11.00
Aug 8, 20248-K Item 2.02 (results)β€”
May 9, 20248-K Item 2.02 (results)β€”

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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.