Mark Mckechnie

Track

Insider profile

Currently holds a position at ACM Research Inc

Positions

Position Company Period
Chief Financial Officer, Treasurer ACM Research Inc Nov. 4, 2019 -
Mark Mckechnie's trades of ACM Research Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Planned sale
Price
52.60
Quantity 34,981 -35.8%
Value US$4,270,077
Transaction date
Planned sale
Price
289.59
Quantity 56,704 +35.0%
Value US$162,481
Transaction date
Planned sale
Price
402.56
Quantity 80,555 +12.3%
Value US$2,041,096
Transaction date
Proposed sale
Price
77.26
Quantity 55,199
Value US$4,264,868
Transaction date
Planned sale
Price
46.57
Quantity 564 -38.5%
Value US$26,265
Transaction date
Planned sale
Price
45.74
Quantity 29,348 -95.2%
Value US$1,342,378
Transaction date
Planned sale
Price
44.94
Quantity 8,639 -21.9%
Value US$388,237
Transaction date
Planned sale
Price
46.55
Quantity 982 -52.2%
Value US$45,712
Transaction date
Planned sale
Price
45.74
Quantity 47,108 -96.2%
Value US$2,154,720
Transaction date
Planned sale
Price
44.89
Quantity 11,910 -19.6%
Value US$534,640
Transaction date
Proposed sale
Price
45.58
Quantity 98,551
Value US$4,491,743
Transaction date
Proposed sale
Price
35.45
Quantity 22,500
Value US$797,625
Transaction date
Planned sale
Price
35.45
Quantity 22,500 -96.2%
Value US$797,625
Transaction date
Planned sale
Price
34.26
Quantity 996 -52.5%
Value US$34,123
Transaction date
Planned sale
Price
33.50
Quantity 7,754 -80.4%
Value US$259,759
Transaction date
Proposed sale
Price
33.58
Quantity 8,750
Value US$293,856
Transaction date
Planned sale
Price
25.22
Quantity 15,000 -94.3%
Value US$378,300
Transaction date
Proposed sale
Price
25.22
Quantity 15,000
Value US$378,294
Transaction date
Planned sale
Price
27.42
Quantity 15,000 -94.3%
Value US$411,300
Transaction date
Proposed sale
Price
27.42
Quantity 15,000
Value US$411,334
Transaction date
Planned sale
Price
22.00
Quantity 15,000 -94.3%
Value US$330,000
Transaction date
Proposed sale
Price
22.00
Quantity 15,000
Value US$330,000
Transaction date
Planned sale
Price
22.00
Quantity 16,516 -94.8%
Value US$363,352
Transaction date
Proposed sale
Price
22.00
Quantity 16,516
Value US$363,352
Transaction date
Planned sale
Price
22.92
Quantity 5,984 -86.9%
Value US$137,153
Transaction date
Planned sale
Price
22.92
Quantity 14,016 -94.0%
Value US$321,247
Transaction date
Proposed sale
Price
22.92
Quantity 20,000
Value US$458,464
Transaction date
Planned sale
Price
22.00
Quantity 10,000 -91.7%
Value US$220,000
Transaction date
Proposed sale
Price
22.00
Quantity 10,000
Value US$220,000
Transaction date
Planned sale
Price
20.00
Quantity 11,250 -92.6%
Value US$225,000
Transaction date
Proposed sale
Price
20.00
Quantity 11,250
Value US$225,000
Transaction date
Planned sale
Price
18.00
Quantity 30,000 -97.1%
Value US$540,000
Transaction date
Proposed sale
Price
18.00
Quantity 30,000
Value US$540,000
Transaction date
Planned sale
Price
69.07
Quantity 378 -55.8%
Value US$26,108
Transaction date
Planned sale
Price
68.01
Quantity 399 -37.0%
Value US$27,136
Transaction date
Planned sale
Price
67.13
Quantity 400 -27.1%
Value US$26,852
Transaction date
Planned sale
Price
65.59
Quantity 588 -28.5%
Value US$38,567
Transaction date
Planned sale
Price
64.42
Quantity 1,035 -33.4%
Value US$66,675
Transaction date
Planned sale
Price
63.42
Quantity 700 -18.4%
Value US$44,394
Transaction date
Planned sale
Price
61.57
Quantity 400 -9.5%
Value US$24,628
Transaction date
Planned sale
Price
60.56
Quantity 1,100 -20.8%
Value US$66,616
Transaction date
Planned sale
Price
100.60
Quantity 166 -100.0%
Value US$16,700
Transaction date
Planned sale
Price
99.58
Quantity 300 -64.4%
Value US$29,874
Transaction date
Planned sale
Price
97.56
Quantity 200 -30.0%
Value US$19,512
Transaction date
Planned sale
Price
96.33
Quantity 374 -36.0%
Value US$36,027
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-21 2026-08-20
PlS Planned sale
34,981 -35.8%
52.60
US$4,270,077 		34,981 -35.8% 52.60 US$4,270,077
2026-08-21 2026-08-20
PlS Planned sale
56,704 +35.0%
289.59
US$162,481 		56,704 +35.0% 289.59 US$162,481
2026-08-21 2026-08-20
PlS Planned sale
80,555 +12.3%
402.56
US$2,041,096 		80,555 +12.3% 402.56 US$2,041,096
2026-08-20 2026-08-20
PrS Proposed sale
55,199
77.26
US$4,264,868 		55,199 77.26 US$4,264,868
2026-03-13 2026-03-12
PlS Planned sale
564 -38.5%
46.57
US$26,265 		564 -38.5% 46.57 US$26,265
2026-03-13 2026-03-12
PlS Planned sale
29,348 -95.2%
45.74
US$1,342,378 		29,348 -95.2% 45.74 US$1,342,378
2026-03-13 2026-03-12
PlS Planned sale
8,639 -21.9%
44.94
US$388,237 		8,639 -21.9% 44.94 US$388,237
2026-03-13 2026-03-12
PlS Planned sale
982 -52.2%
46.55
US$45,712 		982 -52.2% 46.55 US$45,712
2026-03-13 2026-03-12
PlS Planned sale
47,108 -96.2%
45.74
US$2,154,720 		47,108 -96.2% 45.74 US$2,154,720
2026-03-13 2026-03-12
PlS Planned sale
11,910 -19.6%
44.89
US$534,640 		11,910 -19.6% 44.89 US$534,640
2026-03-12 2026-03-12
PrS Proposed sale
98,551
45.58
US$4,491,743 		98,551 45.58 US$4,491,743
2025-12-08 2025-12-08
PrS Proposed sale
22,500
35.45
US$797,625 		22,500 35.45 US$797,625
2025-12-08 2025-12-08
PlS Planned sale
22,500 -96.2%
35.45
US$797,625 		22,500 -96.2% 35.45 US$797,625
2025-12-08 2025-12-04
PlS Planned sale
996 -52.5%
34.26
US$34,123 		996 -52.5% 34.26 US$34,123
2025-12-08 2025-12-04
PlS Planned sale
7,754 -80.4%
33.50
US$259,759 		7,754 -80.4% 33.50 US$259,759
2025-12-04 2025-12-04
PrS Proposed sale
8,750
33.58
US$293,856 		8,750 33.58 US$293,856
2025-05-16 2025-05-14
PlS Planned sale
15,000 -94.3%
25.22
US$378,300 		15,000 -94.3% 25.22 US$378,300
2025-05-14 2025-05-14
PrS Proposed sale
15,000
25.22
US$378,294 		15,000 25.22 US$378,294
2025-03-14 2025-03-12
PlS Planned sale
15,000 -94.3%
27.42
US$411,300 		15,000 -94.3% 27.42 US$411,300
2025-03-12 2025-03-12
PrS Proposed sale
15,000
27.42
US$411,334 		15,000 27.42 US$411,334
2025-02-10 2025-02-06
PlS Planned sale
15,000 -94.3%
22.00
US$330,000 		15,000 -94.3% 22.00 US$330,000
2025-02-06 2025-02-06
PrS Proposed sale
15,000
22.00
US$330,000 		15,000 22.00 US$330,000
2024-10-08 2024-10-04
PlS Planned sale
16,516 -94.8%
22.00
US$363,352 		16,516 -94.8% 22.00 US$363,352
2024-10-04 2024-10-04
PrS Proposed sale
16,516
22.00
US$363,352 		16,516 22.00 US$363,352
2024-06-07 2024-06-06
PlS Planned sale
5,984 -86.9%
22.92
US$137,153 		5,984 -86.9% 22.92 US$137,153
2024-06-07 2024-06-06
PlS Planned sale
14,016 -94.0%
22.92
US$321,247 		14,016 -94.0% 22.92 US$321,247
2024-06-06 2024-06-06
PrS Proposed sale
20,000
22.92
US$458,464 		20,000 22.92 US$458,464
2024-01-16 2024-01-12
PlS Planned sale
10,000 -91.7%
22.00
US$220,000 		10,000 -91.7% 22.00 US$220,000
2024-01-12 2024-01-12
PrS Proposed sale
10,000
22.00
US$220,000 		10,000 22.00 US$220,000
2023-10-13 2023-10-11
PlS Planned sale
11,250 -92.6%
20.00
US$225,000 		11,250 -92.6% 20.00 US$225,000
2023-10-11 2023-10-11
PrS Proposed sale
11,250
20.00
US$225,000 		11,250 20.00 US$225,000
2023-09-05 2023-09-01
PlS Planned sale
30,000 -97.1%
18.00
US$540,000 		30,000 -97.1% 18.00 US$540,000
2023-09-01 2023-09-01
PrS Proposed sale
30,000
18.00
US$540,000 		30,000 18.00 US$540,000
2022-03-11 2022-03-10
PlS Planned sale
378 -55.8%
69.07
US$26,108 		378 -55.8% 69.07 US$26,108
2022-03-11 2022-03-10
PlS Planned sale
399 -37.0%
68.01
US$27,136 		399 -37.0% 68.01 US$27,136
2022-03-11 2022-03-10
PlS Planned sale
400 -27.1%
67.13
US$26,852 		400 -27.1% 67.13 US$26,852
2022-03-11 2022-03-10
PlS Planned sale
588 -28.5%
65.59
US$38,567 		588 -28.5% 65.59 US$38,567
2022-03-11 2022-03-10
PlS Planned sale
1,035 -33.4%
64.42
US$66,675 		1,035 -33.4% 64.42 US$66,675
2022-03-11 2022-03-10
PlS Planned sale
700 -18.4%
63.42
US$44,394 		700 -18.4% 63.42 US$44,394
2022-03-11 2022-03-10
PlS Planned sale
400 -9.5%
61.57
US$24,628 		400 -9.5% 61.57 US$24,628
2022-03-11 2022-03-10
PlS Planned sale
1,100 -20.8%
60.56
US$66,616 		1,100 -20.8% 60.56 US$66,616
2021-11-22 2021-11-18
PlS Planned sale
166 -100.0%
100.60
US$16,700 		166 -100.0% 100.60 US$16,700
2021-11-22 2021-11-18
PlS Planned sale
300 -64.4%
99.58
US$29,874 		300 -64.4% 99.58 US$29,874
2021-11-22 2021-11-18
PlS Planned sale
200 -30.0%
97.56
US$19,512 		200 -30.0% 97.56 US$19,512
2021-11-22 2021-11-18
PlS Planned sale
374 -36.0%
96.33
US$36,027 		374 -36.0% 96.33 US$36,027