Harsco Corp HSC
We take great care to ensure that the data presented and summarized in this overview for HARSCO CORP is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding HSC
View all-
Black Rock Inc. New York, NY13.7MShares$99.1 Million0.0% of portfolio
-
Neuberger Berman Group LLC New York, NY6.14MShares$44.3 Million0.03% of portfolio
-
Vanguard Group Inc Valley Forge, PA5.38MShares$38.8 Million0.0% of portfolio
-
D. E. Shaw & Co., Inc. New York, NY4.6MShares$33.2 Million0.02% of portfolio
-
Dimensional Fund Advisors LP Austin, TX4.4MShares$31.7 Million0.01% of portfolio
-
Paradigm Capital Management Inc3.79MShares$27.3 Million1.22% of portfolio
-
Pertento Partners LLP London, X03.43MShares$24.7 Million3.76% of portfolio
-
State Street Corp Boston, MA2.99MShares$21.5 Million0.0% of portfolio
-
Hg Vora Capital Management, LLC New York, NY2.73MShares$19.6 Million2.92% of portfolio
-
Diameter Capital Partners LP New York, NY2.46MShares$17.7 Million1.24% of portfolio
Latest Institutional Activity in HSC
Top Purchases
Top Sells
About HSC
Harsco Corporation provides environmental solutions for industrial and specialty waste streams worldwide. It operates through two segments, Harsco Environmental and Harsco Clean Earth. The Harsco Environmental segment offers on-site services for material logistics, product quality improvement, and resource recovery for iron, steel, and metals manufacturing; manufactures and sells industrial abrasives, roofing granules, aluminum dross, and scrap processing systems; and produces value-added downstream products from industrial waste-stream. The Harsco Clean Earth segment provides waste management services, including transportation, specialty waste processing, and recycling and beneficial reuse solutions for hazardous wastes, and soil and dredged materials. The company was founded in 1853 and is headquartered in Camp Hill, Pennsylvania.
Insider Transactions at HSC
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 16
2025
|
Jeffrey A Beswick SVP & Grp. Pres., Clean Earth |
SELL
Payment of exercise price or tax liability
|
Direct |
41,295
-28.09%
|
$702,015
$17.85 P/Share
|
|
Dec 16
2025
|
Jeffrey A Beswick SVP & Grp. Pres., Clean Earth |
SELL
Sale (or disposition) back to the issuer
|
Direct |
43,010
-33.32%
|
$731,170
$17.85 P/Share
|
|
Dec 16
2025
|
Jeffrey A Beswick SVP & Grp. Pres., Clean Earth |
BUY
Exercise of conversion of derivative security
|
Direct |
136,224
+41.72%
|
-
|
|
Dec 16
2025
|
F Nicholas Grasberger Iii Chairman and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
343,612
-12.53%
|
$5,841,404
$17.85 P/Share
|
|
Dec 16
2025
|
F Nicholas Grasberger Iii Chairman and CEO |
SELL
Sale (or disposition) back to the issuer
|
Direct |
315,382
-17.96%
|
$5,361,494
$17.85 P/Share
|
|
Dec 16
2025
|
F Nicholas Grasberger Iii Chairman and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
1,063,686
+25.53%
|
-
|
|
Dec 16
2025
|
Jennifer Ott Kozak Senior Vice President & CHRO |
SELL
Payment of exercise price or tax liability
|
Direct |
33,903
-30.59%
|
$576,351
$17.85 P/Share
|
|
Dec 16
2025
|
Jennifer Ott Kozak Senior Vice President & CHRO |
SELL
Sale (or disposition) back to the issuer
|
Direct |
30,496
-32.93%
|
$518,432
$17.85 P/Share
|
|
Dec 16
2025
|
Jennifer Ott Kozak Senior Vice President & CHRO |
BUY
Exercise of conversion of derivative security
|
Direct |
104,326
+42.7%
|
-
|
|
Dec 16
2025
|
Russell C. Hochman President & COO |
SELL
Payment of exercise price or tax liability
|
Direct |
32,755
-17.15%
|
$556,835
$17.85 P/Share
|
|
Dec 16
2025
|
Russell C. Hochman President & COO |
BUY
Exercise of conversion of derivative security
|
Direct |
70,682
+27.01%
|
-
|
|
Dec 16
2025
|
Tom George Vadaketh SVP and CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
58,335
-19.11%
|
$991,695
$17.85 P/Share
|
|
Dec 16
2025
|
Tom George Vadaketh SVP and CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
127,034
+29.38%
|
-
|
|
Dec 08
2025
|
Jennifer Ott Kozak Senior Vice President & CHRO |
SELL
Open market or private sale
|
Direct |
9,692
-54.23%
|
$174,456
$18.18 P/Share
|
|
Dec 08
2025
|
Jennifer Ott Kozak Senior Vice President & CHRO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,701
-8.69%
|
$30,618
$18.22 P/Share
|
|
Dec 08
2025
|
Jennifer Ott Kozak Senior Vice President & CHRO |
SELL
Sale (or disposition) back to the issuer
|
Direct |
4,130
-17.42%
|
$74,340
$18.22 P/Share
|
|
Dec 08
2025
|
Jennifer Ott Kozak Senior Vice President & CHRO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,100
+29.88%
|
$70,700
$7.45 P/Share
|
|
Nov 07
2025
|
Tom George Vadaketh SVP and CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
38,916
-17.92%
|
$466,992
$12.19 P/Share
|
|
Nov 07
2025
|
Tom George Vadaketh SVP and CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
84,746
+28.07%
|
-
|
|
May 09
2025
|
Jeffrey A Beswick SVP & Grp. Pres., Clean Earth |
SELL
Payment of exercise price or tax liability
|
Direct |
4,333
-22.29%
|
$30,331
$7.05 P/Share
|
Last 12 Months Summary
| Exercise of conversion of derivative security | 1.94M shares |
|---|---|
| Open market or private purchase | 80.4K shares |
| Payment of exercise price or tax liability | 652K shares |
|---|---|
| Sale (or disposition) back to the issuer | 393K shares |
| Open market or private sale | 9.69K shares |