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Jason Vollmer

Track

Insider profile

Currently holds a position at MDU Resources Group Inc

Performance

Overall performance
3.6
Performance over holding periods
3.6
30 days 90 days 120 days
Average return 4% 8.2% 15.1%
Success rate 52% 68% 82%
Transactions
7 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chief Financial Officer, Vice President, Treasurer MDU Resources Group Inc Sept. 30, 2017 -
Jason Vollmer's trades of MDU Resources Group Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-09-09 2025-09-08
B Purchase
66,793 -39.4%
298.98
US$1,612,391 		66,793 -39.4% 298.98 US$1,612,391
2025-08-19 2025-08-19
B Purchase
31,964 -7.2%
457.13
US$2,798,964 		31,964 -7.2% 457.13 US$2,798,964
2020-11-12 2020-11-11
B Purchase
85,862 -35.4%
469.93
US$550,679 		85,862 -35.4% 469.93 US$550,679
2020-11-12 2020-11-11
B Purchase
600 +6.0%
24.93
US$14,955 		600 +6.0% 24.93 US$14,955
2020-05-14 2020-05-13
B Purchase
1,000 +11.4%
19.62
US$19,615 		1,000 +11.4% 19.62 US$19,615
2020-03-10 2020-03-09
B Purchase
200 +2.4%
27.32
US$5,463 		200 +2.4% 27.32 US$5,463
2020-03-10 2020-03-09
B Purchase
1,000 +13.4%
27.31
US$27,310 		1,000 +13.4% 27.31 US$27,310