IPOGrid
0001822145
IPO filing research

Presto Automation Inc.

Services-Prepackaged Software

follow-on priced EFFECT

Presto Automation Inc. IPO research page with SEC filing history, offering status, deal terms, structured filing extracts, company news, and comparable IPO context. Latest filing: EFFECT on 2024-09-17.

Filing Timeline

SEC EDGAR
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows EFFECT and marks the registration effective.
2024-09-17 · 9999999995-24-002859
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows EFFECT and marks the registration effective.
2024-09-17 · 9999999995-24-002858
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows EFFECT and marks the registration effective.
2024-09-17 · 9999999995-24-002857
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows FWP and marks the registration effective.
2024-09-17 · 9999999995-24-002856
FWP supplemental
Free writing prospectus
Prospectus supplement or marketing filing that often updates active offering terms.
Follows 424B5 and supplements the active offering with updated prospectus details.
2024-08-12 · 0001213900-24-067347
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B5 and confirms the priced prospectus.
2024-08-07 · 0001213900-24-066162
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows FWP and confirms the priced prospectus.
2024-08-07 · 0001213900-24-065947
FWP supplemental
Free writing prospectus
Prospectus supplement or marketing filing that often updates active offering terms.
Follows 424B5 and supplements the active offering with updated prospectus details.
2024-07-29 · 0001013762-24-001760
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B5 and confirms the priced prospectus.
2024-07-25 · 0001013762-24-001164
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B5 and confirms the priced prospectus.
2024-06-14 · 0001213900-24-052606
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B5 and confirms the priced prospectus.
2024-06-07 · 0001213900-24-050858
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B5 and confirms the priced prospectus.
2024-05-28 · 0001213900-24-046800
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B5 and confirms the priced prospectus.
2024-05-22 · 0001213900-24-045987
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B3 and confirms the priced prospectus.
2024-05-16 · 0001213900-24-044118
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows EFFECT and confirms the priced prospectus.
2024-04-15 · 0001104659-24-047015
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 424B5 and marks the registration effective.
2024-04-12 · 9999999995-24-000963
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B5 and confirms the priced prospectus.
2024-03-15 · 0001213900-24-023129
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B5 and confirms the priced prospectus.
2024-03-01 · 0001213900-24-019115
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B5 and confirms the priced prospectus.
2023-11-21 · 0001213900-23-089299
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 424B3 and confirms the priced prospectus.
2023-11-17 · 0001213900-23-088051
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows 424B3 and confirms the priced prospectus.
2023-11-03 · 0001213900-23-082983
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows EFFECT and confirms the priced prospectus.
2023-10-31 · 0001213900-23-081625
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 424B3 and marks the registration effective.
2023-10-30 · 9999999995-23-003138
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows 424B3 and confirms the priced prospectus.
2023-10-11 · 0001558370-23-016363
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows 424B3 and confirms the priced prospectus.
2023-10-11 · 0001558370-23-016362
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows 424B3 and confirms the priced prospectus.
2023-10-11 · 0001558370-23-016361
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows EFFECT and confirms the priced prospectus.
2023-07-27 · 0001558370-23-012428
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 424B3 and marks the registration effective.
2023-07-06 · 9999999995-23-002020
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows S-1 and confirms the priced prospectus.
2023-07-06 · 0001213900-23-055197
S-1 filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
Follows EFFECT in the pre-IPO sequence.
2023-06-23 · 0001213900-23-051447
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 424B3 and marks the registration effective.
2023-05-12 · 9999999995-23-001411
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows S-1 and confirms the priced prospectus.
2023-05-12 · 0001213900-23-039082
S-1 filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
Follows 424B3 in the pre-IPO sequence.
2023-05-01 · 0001213900-23-034747
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows EFFECT and confirms the priced prospectus.
2023-02-10 · 0001558370-23-001126
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 424B3 and marks the registration effective.
2023-01-09 · 9999999995-23-000070
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows S-1/A and confirms the priced prospectus.
2023-01-09 · 0001213900-23-001693
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1 filing.
2022-12-16 · 0001213900-22-080538
S-1 filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
Follows 424B3 in the pre-IPO sequence.
2022-10-21 · 0001213900-22-065582
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows 424B3 and confirms the priced prospectus.
2022-09-12 · 0001213900-22-055139
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows 425 and confirms the priced prospectus.
2022-09-01 · 0001213900-22-052983
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows EFFECT in the pre-IPO sequence.
2022-08-31 · 0001213900-22-052726
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 424B3 and marks the registration effective.
2022-08-12 · 9999999995-22-002359
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows S-4/A and confirms the priced prospectus.
2022-08-12 · 0001213900-22-047286
S-4/A amended
S-4/A
Pre-IPO filing captured from the SEC submission timeline.
Updates the prior 425 filing.
2022-08-10 · 0001213900-22-046085
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows S-4/A in the pre-IPO sequence.
2022-07-26 · 0001213900-22-041525
S-4/A amended
S-4/A
Pre-IPO filing captured from the SEC submission timeline.
Updates the prior S-4/A filing.
2022-07-26 · 0001213900-22-041433
S-4/A amended
S-4/A
Pre-IPO filing captured from the SEC submission timeline.
Updates the prior 425 filing.
2022-05-06 · 0001213900-22-024595
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows S-4/A in the pre-IPO sequence.
2022-04-11 · 0001213900-22-019051
S-4/A amended
S-4/A
Pre-IPO filing captured from the SEC submission timeline.
Updates the prior S-4 filing.
2022-04-11 · 0001213900-22-019045
S-4 filed
S-4
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2022-03-14 · 0001213900-22-011960
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2022-03-02 · 0001213900-22-010403
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2022-01-12 · 0001213900-22-001672
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2022-01-10 · 0001213900-22-001245
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2021-12-20 · 0001213900-21-066193
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2021-12-09 · 0001193125-21-351849
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2021-12-02 · 0001213900-21-063137
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2021-11-12 · 0001213900-21-058248
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2021-11-12 · 0001213900-21-058246
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2021-11-12 · 0001213900-21-058242
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2021-11-12 · 0001213900-21-058239
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 425 in the pre-IPO sequence.
2021-11-12 · 0001213900-21-058236
425 supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 424B4 in the pre-IPO sequence.
2021-11-12 · 0001213900-21-058221
424B4 priced
Final prospectus
Final prospectus filed after pricing with final deal terms.
Follows EFFECT and confirms the priced prospectus.
2020-12-28 · 0001213900-20-044838
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows CERT and marks the registration effective.
2020-12-23 · 9999999995-20-003655
CERT inactive
CERT
Pre-IPO filing captured from the SEC submission timeline.
Follows 8-A12B in the pre-IPO sequence.
2020-12-23 · 0001354457-20-000831
8-A12B effective
Exchange Act registration
Registration filed to list the securities under the Exchange Act ahead of trading.
Follows S-1/A and registers the class of securities for exchange listing.
2020-12-23 · 0001213900-20-044238
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1/A filing.
2020-12-22 · 0001213900-20-044115
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1/A filing.
2020-12-21 · 0001213900-20-043771
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1/A filing.
2020-12-16 · 0001213900-20-043047
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1 filing.
2020-12-15 · 0001213900-20-042648
S-1 filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
Follows DRS/A in the pre-IPO sequence.
2020-12-01 · 0001213900-20-040143
DRS/A amended
Amended draft registration statement
Updated draft registration filed before the public launch.
Updates the prior DRS filing.
2020-09-29 · 0001213900-20-028913
DRS filed
Draft registration statement
Draft registration filed confidentially before the public launch.
First tracked pre-IPO filing for this issuer.
2020-08-27 · 0001213900-20-023998
Comparable Deals

20 comparable deals

TechnologyLast 18 months
Only 0 strict matches; expanded to 20 using nearest neighbors.
Showing top 8 by similarity.
+8.8%
Median day-1
75%
Above issue
+2.8%
Median week-1
-20.0%
Downside (p10)
Neutron Holdings, Inc. LIME
2026-07-01 $174M Day 1: +4.0% Wk 1: +0.2%
same SICrecent IPO
QumulusAI, Inc. QMLS
2026-07-16 - Day 1: -58.8% Wk 1: -77.6%
same SIC grouprecent IPO
Csquare, Inc. CSQR
2026-07-16 $1.1B Day 1: -1.6% Wk 1: +2.7%
same SIC grouprecent IPO
Rank One Computing Corp ROC
2026-02-20 $24M Day 1: +2.7% Wk 1: +2.8%
same SICrecent IPO
Bending Spoons S.p.A. BSP
2026-07-01 $954M Day 1: +39.7% Wk 1: +18.0%
same SIC grouprecent IPO
SPACE EXPLORATION TECHNOLOGIES CORP SPCX
2026-06-12 $75.0B Day 1: +19.2% Wk 1: +29.3%
same SIC grouprecent IPO
Liftoff Mobile, Inc. LFTO
2026-06-04 $437M Day 1: +21.2% Wk 1: +7.5%
same SIC grouprecent IPO
Quantinuum Inc. QNT
2026-06-04 $1.7B Day 1: +0.6% Wk 1: -7.9%
same SIC grouprecent IPO

Recent News

No recent news stored for this issuer.