Stock chart
Ticker: DTM Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-03-12 2025-03-10 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
1,000 +2.7%
86.92
USD 86,920
1,000 +2.7% 86.92 USD 86,920
2025-03-05 2025-03-04 S Sale

Ellis Wendy

E.V.P., Gen Counsel & Corp Sec

Officer
10,554 -62.1%
93.28
USD 984,477
10,554 -62.1% 93.28 USD 984,477
2025-03-05 2025-03-04 S Sale

Ellis Wendy

E.V.P., Gen Counsel & Corp Sec

Officer
8,300 -32.8%
92.69
USD 769,327
8,300 -32.8% 92.69 USD 769,327
2025-03-03 2025-03-03 B Purchase

Jewell Jeffrey A

Executive V.P., CFO

Officer
170 +0.3%
96.69
USD 16,436
170 +0.3% 96.69 USD 16,436
2025-03-12 2025-01-16 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
112.27
USD 4
0 +0.0% 112.27 USD 4
2025-03-12 2024-10-17 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
85.63
USD 4
0 +0.0% 85.63 USD 4
2024-08-12 2024-08-09 B Purchase

Jewell Jeffrey A

Executive V.P., CFO

Officer
200 +0.5%
74.22
USD 14,844
200 +0.5% 74.22 USD 14,844
2025-03-12 2024-07-16 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
69.91
USD 4
0 +0.0% 69.91 USD 4
2024-05-07 2024-05-03 B Purchase

Jewell Jeffrey A

Executive V.P., CFO

Officer
400 +0.9%
62.80
USD 25,118
400 +0.9% 62.80 USD 25,118
2024-05-07 2024-05-03 B Purchase

Jewell Jeffrey A

Executive V.P., CFO

Officer
400 +0.9%
62.80
USD 25,118
400 +0.9% 62.80 USD 25,118
2025-03-12 2024-04-17 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
60.80
USD 4
0 +0.0% 60.80 USD 4
2024-03-05 2024-03-01 B Purchase

Archon Angela N

Non-Executive Director
500 +inf%
57.87
USD 28,935
500 +inf% 57.87 USD 28,935
2024-02-27 2024-02-26 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
1,000 +2.8%
56.87
USD 56,870
1,000 +2.8% 56.87 USD 56,870
2025-03-12 2024-01-18 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
51.61
USD 3
0 +0.0% 51.61 USD 3
2023-11-07 2023-11-06 B Purchase

Jewell Jeffrey A

Executive V.P., CFO

Officer
298 +0.8%
56.15
USD 16,733
298 +0.8% 56.15 USD 16,733
2025-03-12 2023-10-19 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
52.49
USD 3
0 +0.0% 52.49 USD 3
2023-08-08 2023-08-04 B Purchase

Jewell Jeffrey A

Executive V.P., CFO

Officer
358 +1.0%
52.18
USD 18,680
358 +1.0% 52.18 USD 18,680
2025-03-12 2023-07-19 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
48.74
USD 3
0 +0.0% 48.74 USD 3
2023-05-24 2023-05-23 B Purchase

Tumminello Peter I

Non-Executive Director
5,000 +102.3%
47.35
USD 236,750
5,000 +102.3% 47.35 USD 236,750
2023-05-12 2023-05-11 B Purchase

SKAGGS ROBERT C JR

Executive Chairman

Executive Director
2,000 +11.4%
46.70
USD 93,400
2,000 +11.4% 46.70 USD 93,400
2023-05-09 2023-05-09 B Purchase

Pickle Elaine M

Non-Executive Director
1,500 +inf%
46.86
USD 70,290
1,500 +inf% 46.86 USD 70,290
2023-05-08 2023-05-08 B Purchase

Slater David

President and CEO

Executive Director
1,500 +4.7%
46.57
USD 69,855
1,500 +4.7% 46.57 USD 69,855
2025-03-12 2023-04-19 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
44.38
USD 4
0 +0.0% 44.38 USD 4
2025-03-12 2023-01-19 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
48.40
USD 4
0 +0.0% 48.40 USD 4
2025-03-12 2022-10-19 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
50.21
USD 4
0 +0.0% 50.21 USD 4
2022-08-10 2022-08-08 B Purchase

Tumminello Peter I

Non-Executive Director
3,000 +inf%
54.80
USD 164,400
3,000 +inf% 54.80 USD 164,400
2025-03-12 2022-07-19 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
44.54
USD 4
0 +0.0% 44.54 USD 4
2025-03-12 2022-04-20 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
0 +0.0%
51.63
USD 3
0 +0.0% 51.63 USD 3
2022-08-10 2022-03-08 S Sale

Jewell Jeffrey A

Executive V.P., CFO

Officer
700 -100.0%
56.99
USD 39,889
700 -100.0% 56.99 USD 39,889
2025-03-12 2022-01-20 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
6 +0.7%
43.15
USD 260
6 +0.7% 43.15 USD 260
2021-11-10 2021-11-08 B Purchase

SKAGGS ROBERT C JR

Executive Chairman

Executive Director
400 +inf%
48.90
USD 19,560
400 +inf% 48.90 USD 19,560
2025-03-12 2021-10-15 B Purchase

SKAGGS ROBERT C JR

Non-Executive Director
6 +1.2%
42.75
USD 257
6 +1.2% 42.75 USD 257
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