Insider Transactions Reported by 10 Insiders of Ardmore Shipping Corp

Symbol: ASC on NYSE
Location: Hamilton

Quick Takeaways

ASC - Ardmore Shipping Corp has 10 insiders with reported activity on this page.
Net insider value flow over the last year: -$772,351.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: ; sell value: $772,351.
Net share flow: -40,689.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Source Evidence

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to selling over the last 12 months. Net value: -$772,351.

Buys

Shares: 0

Insiders: 0

Sells

$772,351

Shares: 40,689

Insiders: 5

Net

-$772,351

Shares: -40,689

Insiders: -5

Window (months)	Sell shares	Buy $	Sell $	Net $
0-3	40,689	$0	$772,351	-$772,351
3-6	0	$0	$0	$0
6-9	0	$0	$0	$0
9-12	0	$0	$0	$0

Ardmore Shipping Corp executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Gernot Ruppelt	Chief Executive Officer, Director	$2,412,082			Mixed	18 Mar 2026
Curtis B. McWilliams	Director	$1,479,717	-$54,760	-3.6%	Filing P/S	12 May 2026
Bart B. Kelleher	President	$1,144,943	-$152,560	-12%	Filing P/S	05 May 2026
Kirsi Tikka	Director	$671,466	-$227,160	-25%	Filing P/S	12 May 2026
Helen Johanna de Jong	Director	$500,739	-$37,393	-6.9%	Filing P/S	12 May 2026
Aideen Siobhan O'Driscoll	SVP & Sr. Dir. of Corp. Svcs	$371,862	-$300,478	-45%	Filing P/S	12 May 2026
Mats Berglund	Director	$205,101			Mixed	18 Mar 2026
James Alistair Fok	Director	$177,954			Mixed	18 Mar 2026
Robert Cristian Gaina	Chief Operating Officer	$57,823			Mixed	18 Mar 2026
John Mr Russell	Chief Financial Officer				Mixed	18 Mar 2026

Top shareholders of Ardmore Shipping Corp (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock, Inc.	13F 13D/G	Company	5% from 13D/G	3,180,059	$48,495,896	—	31 Mar 2026	13F 13D/G
DIMENSIONAL FUND ADVISORS LP	13F	Company	6%	2,452,462	$37,399,252	—	31 Mar 2026	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	4.6%	1,866,740	$28,467,786	—	31 Mar 2026	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	4.3%	1,736,632	$26,483,638	—	31 Mar 2026	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	4.2%	1,706,527	$26,024,537	—	31 Mar 2026	13F
Nuveen, LLC	13F	Company	3.7%	1,489,827	$22,719,862	—	31 Mar 2026	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	3.4%	1,376,632	$20,978,000	—	31 Mar 2026	13F
PRIVATE MANAGEMENT GROUP INC	13F	Company	3%	1,213,813	$18,510,648	—	31 Mar 2026	13F
TEEKAY TANKERS LTD.	13D/G	—	3.8%	1,550,305	$18,402,120	-$5,931,902	23 Sep 2025	13D/G
Flat Footed LLC	13F	Company	2.5%	1,004,696	$15,321,614	—	31 Mar 2026	13F
Aristotle Capital Boston, LLC	13F	Company	2.3%	938,662	$14,314,596	—	31 Mar 2026	13F
Qube Research & Technologies Ltd	13F	Company	2.2%	908,778	$13,858,865	—	31 Mar 2026	13F
RBF Capital, LLC	13F	Company	2.2%	901,880	$13,753,670	—	31 Mar 2026	13F
CITADEL ADVISORS LLC	13F	Company	2%	817,041	$12,459,876	—	31 Mar 2026	13F
TICINO WEALTH	13F	Company	1.7%	706,367	$11,513,802	—	31 Mar 2026	13F
MORGAN STANLEY	13F	Company	1.9%	752,983	$11,483,011	—	31 Mar 2026	13F
STATE STREET CORP	13F	Company	1.5%	624,017	$9,516,259	—	31 Mar 2026	13F
Hartree Partners, LP	13F	Company	1.3%	515,000	$7,853,750	—	31 Mar 2026	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	1.2%	495,816	$7,561,194	—	31 Mar 2026	13F
Russell Investments Group, Ltd.	13F	Company	1.2%	478,815	$7,279,782	—	31 Mar 2026	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.1%	466,113	$7,108,223	—	31 Mar 2026	13F
GOLDMAN SACHS GROUP INC	13F	Company	1%	426,788	$6,508,518	—	31 Mar 2026	13F
FEDERATED HERMES, INC.	13F	Company	0.99%	403,079	$6,146,955	—	31 Mar 2026	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	0.98%	397,541	$6,062,500	—	31 Mar 2026	13F
Trexquant Investment LP	13F	Company	0.78%	318,013	$4,849,698	—	31 Mar 2026	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.78%	317,733	$4,845,428	—	31 Mar 2026	13F
Point72 Asset Management, L.P.	13F	Company	0.76%	310,759	$4,739,075	—	31 Mar 2026	13F
SEI INVESTMENTS CO	13F	Company	0.75%	305,706	$4,662,082	—	31 Mar 2026	13F
TUDOR INVESTMENT CORP ET AL	13F	Company	0.75%	303,825	$4,633,331	—	31 Mar 2026	13F
Marnell Management LLC	13F	Company	0.74%	299,357	$4,565,194	—	31 Mar 2026	13F
CastleKnight Management LP	13F	Company	0.72%	294,376	$4,489,234	—	31 Mar 2026	13F
NORTHERN TRUST CORP	13F	Company	0.6%	242,859	$3,703,600	—	31 Mar 2026	13F
VANGUARD PORTFOLIO MANAGEMENT LLC	13F	Company	0.59%	239,844	$3,657,621	—	31 Mar 2026	13F
ROYCE & ASSOCIATES LP	13F	Company	0.58%	234,530	$3,576,583	—	31 Mar 2026	13F
CSM Advisors, LLC	13F	Company	0.57%	230,441	$3,514,000	—	31 Mar 2026	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.57%	230,244	$3,511,221	—	31 Mar 2026	13F
MACKENZIE FINANCIAL CORP	13F	Company	0.56%	226,692	$3,457,053	—	31 Mar 2026	13F
Empowered Funds, LLC	13F	Company	0.53%	214,716	$3,274,419	—	31 Mar 2026	13F
UBS Group AG	13F	Company	0.49%	199,225	$3,038,181	—	31 Mar 2026	13F
JANE STREET GROUP, LLC	13F	Company	0.47%	192,772	$2,939,773	—	31 Mar 2026	13F
Quantinno Capital Management LP	13F	Company	0.45%	184,844	$2,818,871	—	31 Mar 2026	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.43%	175,919	$2,682,765	—	31 Mar 2026	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.41%	165,213	$2,519,498	—	31 Mar 2026	13F
Y-Intercept (Hong Kong) Ltd	13F	Company	0.4%	164,436	$2,507,649	—	31 Mar 2026	13F
Gernot Ruppelt	3/4/5	Chief Executive Officer, Director	0.37%	151,133	$2,412,082	—	18 Mar 2026	3/4/5
Quantbot Technologies LP	13F	Company	0.37%	152,561	$2,326,555	—	31 Mar 2026	13F
LOS ANGELES CAPITAL MANAGEMENT LLC	13F	Company	0.34%	138,395	$2,110,524	—	31 Mar 2026	13F
SPROTT INC.	13F	Company	0.34%	137,300	$2,093,825	—	31 Mar 2026	13F
Glenorchy Capital Ltd	13F	Company	0.33%	133,016	$2,028,496	—	31 Mar 2026	13F
Squarepoint Ops LLC	13F	Company	0.31%	124,705	$1,901,751	—	31 Mar 2026	13F

Recent Insider Transactions by Companies or Individuals for Ardmore Shipping Corp

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Curtis B. McWilliams	ASC	Common Stock	Sale	-0.39%	$5,763	$19.02	-303	77,798	13 May 2026	Direct
Helen Johanna de Jong	ASC	Common Stock	Sale	-6.95%	$37,393	$19.02	-1,966	26,327	12 May 2026	Direct
Curtis B. McWilliams	ASC	Common Stock	Sale	-3.19%	$48,997	$19.05	-2,572	78,101	12 May 2026	Direct
Kirsi Tikka	ASC	Common Stock	Sale	-25.3%	$227,160	$18.93	-12,000	35,471	12 May 2026	Direct
Aideen Siobhan O'Driscoll	ASC	Common Stock	Sale	-44.7%	$300,478	$18.96	-15,848	19,613	12 May 2026	Direct
Bart B. Kelleher	ASC	Common Stock	Sale	-11.8%	$152,560	$19.07	-8,000	60,039	05 May 2026	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.