HELDERMAN MARK W Insider Trading Activity

Average Profitability
27.95%
Insider Buys Quantity
2
Insider Buys Sum
$1.29M
Insider Sells Quantity
1
Insider Sells Sum
$2.02M

Insider Activity of HELDERMAN MARK W

Biography of HELDERMAN MARK W

No biography is available at this moment.

2022-03-03SaleONEOK, Inc.
OKE
30,000
0.0067%
$67.27$2.02M-2.01%
2020-03-18PurchaseONEOK, Inc.
OKE
director
30,000
0.0062%
$13.06$391,788+111.44%
2019-12-17PurchaseONEOK, Inc.
OKE
director
12,188
0.003%
$73.95$901,315-55.59%
Total: 3
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