Sammann Derek Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
16
Insider Sells Sum
$14.91M

Insider Activity of Sammann Derek

According to the SEC Form 4 filings, Sammann Derek, being in a position of

  1. Sr MD Gl Hd Commodities Mkts at CME Group Inc.,
    оver the last 12 months, has bought 0 shares, and sold 7200 shares for $1.98M,
    over all time since 2013-08-14, has bought 0 shares, and sold 106973 shares for $18.2M.

Biography of Sammann Derek

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $1,984,7981100

Comparison of Insiders on Amount of Buys and Sells

2026-09-11SaleAardvark Therapeutics, Inc. Common Stock
AARD
See Remarks
62,000
0.2861%
$5.18$321,179-0.97%
2026-09-11SaleAlignment Healthcare, Inc.
ALHC
President
122,707
0.0595%
$12.68$1.56M-0.55%
2026-09-11SaleAlignment Healthcare, Inc.
ALHC
Chief Executive Officer
385,270
0.1868%
$12.68$4.89M-0.55%
2026-09-11SaleBeasley Broadcast Group, Inc.
BBGI
CAO
378
0.0207%
$15.78$5,965+1.08%
2026-09-11SaleBank First Corporation
BFC
director
1,848
0.0166%
$155.57$287,493-0.75%
2026-09-11SaleCandel Therapeutics, Inc.
CADL
Chief Executive Officer
59,379
0.0804%
$10.46$620,891+0.85%
2026-09-11SaleCarter Bankshares, Inc.
CARE
director
1,000
0.0045%
$31.25$31,250-0.06%
2026-09-11SaleThe Carlyle Group Inc.
CG
director
400,000
0.1122%
$42.74$17.1M-0.94%
2026-09-11SaleCoreCivic, Inc.
CXW
EVP, Chief Corr & Reentry Ofcr
20,000
0.0202%
$34.85$697,000+0.23%
2026-09-11SaleCytokinetics, Incorporated
CYTK
director
1,000
0.0008%
$74.66$74,660-1.19%
2026-09-11SaleData Storage Corporation
DTST
director
3,000
0.1343%
$2.95$8,850+3.05%
2026-09-11SaleEdwards Lifesciences Corporation
EW
CVP, TAVR
619
0.0001%
$87.51$54,169-3.59%
2026-09-11PurchaseFold Holdings, Inc.
FLD
director
20,000
0.0401%
$0.55$11,049-1.88%
2026-09-11PurchaseFirst US Bancshares, Inc.
FUSB
director
238
0.0041%
$16.45$3,915+3.28%
2026-09-11SaleGATX Corporation
GATX
Sr. VP, Operations
2,500
0.007%
$177.60$443,992+0.53%
2026-09-11PurchaseGloo Holdings, Inc.
GLOO
See Remarks
50,000
0.0611%
$3.34$166,875-0.22%
2026-09-11SaleHalozyme Therapeutics, Inc.
HALO
PRESIDENT AND CEO
20,000
0.0169%
$107.24$2.14M-0.04%
2026-09-11SaleHagerty, Inc.
HGTY
10 percent owner
1.39M
0.3421%
$11.47$15.92M+18.11%
2026-09-11SaleHealth In Tech, Inc.
HIT
director
12,000
0.0224%
$0.91$10,920-0.47%
2026-09-11SaleIntuitive Surgical, Inc.
ISRG
EVP & Chief Mfg and Supply Cha
25
<0.0001%
$365.79$9,145+0.92%
Total: 840133
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.