Key facts
- This page summarizes Curtis B. McWilliams's Form 4 filing for Ardmore Shipping Corp (ASC).
- 2 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 19 May 2026, 17:17.
Curtis B. McWilliams - 15 May 2026 Form 4 Insider Report for Ardmore Shipping Corp (ASC)
- Reporting relationship
- Director
- Issuer ticker
- ASC
- Reported as of
- 15 May 2026
- Net transaction value
- -$331,569
- SEC form
- 4
- Accepted by SEC
- 19 May 2026, 17:17:03 UTC
- Prior SEC filing
- 14 May 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Aideen O'Driscoll, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Curtis B. McWilliams filed Form 4 for Ardmore Shipping Corp (ASC) on 19 May 2026.
Change
- Previous filing in this sequence was filed on 14 May 2026.
- Current net transaction value: -$331,569.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001313188
Primary reporting owner
McWilliams Curtis B
- Relationship
- Director
- Address
- C/O ARDMORE SHIPPING CORPORATION, DORCHESTER HOUSE, 7 CHURCH STREET, HAMILTON, BERMUDA
- Signature
- /s/ Aideen O'Driscoll, Attorney-in-Fact
- Signature date
- 19 May 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ASC
transaction
Common Stock
Sale
- Transaction value
- $16,120
- Shares
- -848
- Change %
- -1.1%
- Price
- $19.01
- Shares after
- 76,950
- Date
- 15 May 2026
- Ownership
- Direct
- Footnotes
- F1
ASC
transaction
Common Stock
Sale
- Transaction value
- $315,448
- Shares
- -16,277
- Change %
- -21%
- Price
- $19.38
- Shares after
- 60,673
- Date
- 18 May 2026
- Ownership
- Direct
- Footnotes
- F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
The price in Column 4 is a weighted average sale price. The prices actually received ranged from $19.00 to $19.03. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
Footnote F2
The price in Column 4 is a weighted average sale price. The prices actually received ranged from $19.03 to $19.90. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.