IPOGrid
0000018172
IPO filing research

A. M. Castle & Co.

Wholesale-Metals Service Centers & of fices

follow-on priced EFFECT

A. M. Castle & Co. IPO research page with SEC filing history, offering status, deal terms, structured filing extracts, company news, and comparable IPO context. Latest filing: EFFECT on 2021-01-04.

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.
2021-01-04 · 9999999995-21-000021
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows EFFECT and marks the registration effective.
2021-01-04 · 9999999995-21-000019
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 424B3 and marks the registration effective.
2020-07-15 · 9999999995-20-001812
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows S-1/A and confirms the priced prospectus.
2020-07-15 · 0001047469-20-004107
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1 filing.
2020-07-10 · 0001047469-20-004076
S-1 filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
Follows 424B3 in the pre-IPO sequence.
2020-06-29 · 0001047469-20-003890
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows EFFECT and confirms the priced prospectus.
2017-12-15 · 0001571049-17-008722
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows S-1/A and marks the registration effective.
2017-12-14 · 9999999995-17-003228
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1 filing.
2017-12-12 · 0001571049-17-008688
S-1 filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
Follows EFFECT in the pre-IPO sequence.
2017-11-28 · 0001571049-17-008603
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows EFFECT and marks the registration effective.
2017-09-19 · 9999999995-17-002402
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows EFFECT and marks the registration effective.
2017-09-19 · 9999999995-17-002389
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows EFFECT and marks the registration effective.
2017-09-19 · 9999999995-17-002385
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 424B3 and marks the registration effective.
2017-09-19 · 9999999995-17-002384
424B3 priced
Final prospectus
Final prospectus filed near launch with final deal terms.
Follows EFFECT and confirms the priced prospectus.
2016-06-08 · 0001193125-16-616767
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 8-A12B and marks the registration effective.
2016-06-06 · 9999999995-16-004837
8-A12B effective
Exchange Act registration
Registration filed to list the securities under the Exchange Act ahead of trading.
Follows EFFECT and registers the class of securities for exchange listing.
2012-09-06 · 0000018172-12-000024
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 424B5 and marks the registration effective.
2009-11-23 · 9999999995-09-003275
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows 8-A12B and confirms the priced prospectus.
2007-05-24 · 0000950134-07-012246
8-A12B effective
Exchange Act registration
Registration filed to list the securities under the Exchange Act ahead of trading.
Follows 424B5 and registers the class of securities for exchange listing.
2007-05-21 · 0000914760-07-000094
424B5 priced
Final prospectus supplement
Prospectus supplement filed near launch with final deal terms.
Follows EFFECT and confirms the priced prospectus.
2007-05-14 · 0000950124-07-002859
EFFECT effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
First tracked pre-IPO filing for this issuer.
2007-05-11 · 9999999995-07-001897
Comparable Deals

2 comparable deals

Consumer DiscretionaryLast 18 months
Only 0 strict matches; expanded to 2 using nearest neighbors.
+26.4%
Median day-1
100%
Above issue
+18.8%
Median week-1
+12.7%
Downside (p10)
JM Group Ltd JMG
2025-12-10 $15M Day 1: +40.0% Wk 1: +25.0%
same SIC grouprecent IPO
SMJ International Holdings Inc. SMJF
2025-12-04 $10M Day 1: +12.7% Wk 1: +12.5%
same SIC grouprecent IPO

Recent News

No recent news stored for this issuer.