Stock chart
Ticker: ACRS Exchange: NSM


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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
2024-11-20 2024-11-19 B Purchase

Mehra Anand

Non-Executive Director
666,666 +1537.4%
2.25
USD 1,499,999
666,666 +1537.4% 2.25 USD 1,499,999
2024-08-05 2024-08-05 B Purchase

Leonard Braden Michael

Large shareholder
206,025 +1.5%
1.24
USD 256,357
206,025 +1.5% 1.24 USD 256,357
2024-08-05 2024-08-02 B Purchase

Leonard Braden Michael

Large shareholder
167,544 +1.2%
1.29
USD 216,400
167,544 +1.2% 1.29 USD 216,400
2024-07-31 2024-07-31 B Purchase

Leonard Braden Michael

Large shareholder
100,000 +0.7%
1.33
USD 132,640
100,000 +0.7% 1.33 USD 132,640
2024-07-31 2024-07-30 B Purchase

Leonard Braden Michael

Large shareholder
173,730 +1.3%
1.30
USD 226,370
173,730 +1.3% 1.30 USD 226,370
2024-07-22 2024-07-22 B Purchase

Leonard Braden Michael

Large shareholder
17,716 +0.1%
1.33
USD 23,557
17,716 +0.1% 1.33 USD 23,557
2024-07-22 2024-07-19 B Purchase

Leonard Braden Michael

Large shareholder
6,689 +0.0%
1.30
USD 8,696
6,689 +0.0% 1.30 USD 8,696
2024-07-22 2024-07-18 B Purchase

Leonard Braden Michael

Large shareholder
130,317 +1.0%
1.30
USD 169,555
130,317 +1.0% 1.30 USD 169,555
2024-07-05 2024-07-05 B Purchase

Leonard Braden Michael

Large shareholder
123,017 +0.9%
1.15
USD 141,334
123,017 +0.9% 1.15 USD 141,334
2024-07-05 2024-07-03 B Purchase

Leonard Braden Michael

Large shareholder
143,288 +1.1%
1.16
USD 166,071
143,288 +1.1% 1.16 USD 166,071
2024-07-05 2024-07-02 B Purchase

Leonard Braden Michael

Large shareholder
86,092 +0.7%
1.14
USD 98,489
86,092 +0.7% 1.14 USD 98,489
2024-07-01 2024-07-01 B Purchase

Leonard Braden Michael

Large shareholder
107,434 +0.8%
1.14
USD 122,185
107,434 +0.8% 1.14 USD 122,185
2024-07-01 2024-06-28 B Purchase

Leonard Braden Michael

Large shareholder
400,000 +3.2%
1.13
USD 452,000
400,000 +3.2% 1.13 USD 452,000
2024-07-01 2024-06-28 B Purchase

Leonard Braden Michael

Large shareholder
801,000 +6.8%
1.12
USD 896,559
801,000 +6.8% 1.12 USD 896,559
2024-07-01 2024-06-27 B Purchase

Leonard Braden Michael

Large shareholder
235,000 +2.0%
1.15
USD 271,331
235,000 +2.0% 1.15 USD 271,331
2024-06-18 2024-06-18 B Purchase

Leonard Braden Michael

Large shareholder
50,000 +0.4%
1.13
USD 56,505
50,000 +0.4% 1.13 USD 56,505
2024-06-18 2024-06-17 B Purchase

Leonard Braden Michael

Large shareholder
150,000 +1.3%
1.13
USD 169,500
150,000 +1.3% 1.13 USD 169,500
2024-06-18 2024-06-14 B Purchase

Leonard Braden Michael

Large shareholder
345,000 +3.1%
1.17
USD 402,201
345,000 +3.1% 1.17 USD 402,201
2024-06-13 2024-06-13 B Purchase

Leonard Braden Michael

Large shareholder
500,000 +4.8%
1.15
USD 575,000
500,000 +4.8% 1.15 USD 575,000
2024-06-13 2024-06-13 B Purchase

Leonard Braden Michael

Large shareholder
28,621 +0.3%
1.14
USD 32,757
28,621 +0.3% 1.14 USD 32,757
2024-06-13 2024-06-12 B Purchase

Leonard Braden Michael

Large shareholder
82,579 +0.8%
1.14
USD 94,140
82,579 +0.8% 1.14 USD 94,140
2024-06-13 2024-06-11 B Purchase

Leonard Braden Michael

Large shareholder
1,000,000 +10.6%
1.08
USD 1,080,000
1,000,000 +10.6% 1.08 USD 1,080,000
2024-03-05 2024-03-04 B Purchase

Powell Andrew Kenneth William

Non-Executive Director
6,000 +26.2%
1.25
USD 7,500
6,000 +26.2% 1.25 USD 7,500
2024-03-05 2024-03-01 B Purchase

Powell Andrew Kenneth William

Non-Executive Director
8,500 +59.2%
1.23
USD 10,455
8,500 +59.2% 1.23 USD 10,455
2023-10-25 2023-10-23 PS Planned sale

Monahan Joseph

Chief Scientific Officer

Officer
6,000 -4.4%
5.08
USD 30,460
6,000 -4.4% 5.08 USD 30,460
2023-09-07 2023-09-06 B Purchase

Balthaser Kevin

Chief Financial Officer

Officer
9,490 +158.9%
7.90
USD 74,971
9,490 +158.9% 7.90 USD 74,971
2023-08-28 2023-08-28 B Purchase

Loerop James

Chief Business Officer

Officer
14,705 +210.6%
6.80
USD 99,959
14,705 +210.6% 6.80 USD 99,959
2023-08-22 2023-08-21 PS Planned sale

Monahan Joseph

Chief Scientific Officer

Officer
6,000 -4.2%
7.32
USD 43,895
6,000 -4.2% 7.32 USD 43,895
2023-06-22 2023-06-20 PS Planned sale

Monahan Joseph

Chief Scientific Officer

Officer
6,000 -4.1%
10.28
USD 61,663
6,000 -4.1% 10.28 USD 61,663
2023-03-17 2023-03-17 B Purchase

Manion Douglas J.

Pres and CEO

Executive Director
6,300 +96.9%
7.86
USD 49,532
6,300 +96.9% 7.86 USD 49,532
2023-03-09 2023-03-09 B Purchase

Manion Douglas J.

Pres and CEO

Executive Director
6,500 +inf%
7.74
USD 50,278
6,500 +inf% 7.74 USD 50,278
2023-03-03 2023-03-03 S Sale

Balthaser Kevin

Chief Financial Officer

Officer
894 -14.5%
12.63
USD 11,290
894 -14.5% 12.63 USD 11,290
2023-03-03 2023-03-03 S Sale

Walker Neal

Non-Executive Director
30,240 -2.3%
12.63
USD 382,070
30,240 -2.3% 12.63 USD 382,070
2023-03-03 2023-03-03 S Sale

Monahan Joseph

Chief Scientific Officer

Officer
16,037 -9.8%
12.63
USD 202,615
16,037 -9.8% 12.63 USD 202,615
2023-03-03 2023-03-02 S Sale

Balthaser Kevin

Chief Financial Officer

Officer
1,000 -17.7%
12.29
USD 12,289
1,000 -17.7% 12.29 USD 12,289
2023-03-03 2023-03-02 S Sale

Walker Neal

Non-Executive Director
29,000 -2.2%
12.37
USD 358,588
29,000 -2.2% 12.37 USD 358,588
2023-03-03 2023-03-02 S Sale

Monahan Joseph

Chief Scientific Officer

Officer
14,800 -8.9%
12.37
USD 183,024
14,800 -8.9% 12.37 USD 183,024
2023-02-17 2023-02-15 PS Planned sale

Monahan Joseph

Chief Scientific Officer

Officer
5,000 -5.2%
13.06
USD 65,311
5,000 -5.2% 13.06 USD 65,311
2023-02-10 2023-02-08 S Sale

Loerop James

Chief Business Officer

Officer
4,267 -37.9%
13.89
USD 59,272
4,267 -37.9% 13.89 USD 59,272
2023-02-03 2023-02-02 PS Planned sale

Walker Neal

Non-Executive Director
200 -0.0%
17.54
USD 3,507
200 -0.0% 17.54 USD 3,507
2023-02-03 2023-02-02 PS Planned sale

Walker Neal

Non-Executive Director
3,121 -0.3%
16.88
USD 52,691
3,121 -0.3% 16.88 USD 52,691
2023-02-03 2023-02-02 PS Planned sale

Walker Neal

Non-Executive Director
600 -0.1%
15.55
USD 9,332
600 -0.1% 15.55 USD 9,332
2023-02-03 2023-02-02 PS Planned sale

Walker Neal

Non-Executive Director
1,079 -0.1%
14.57
USD 15,718
1,079 -0.1% 14.57 USD 15,718
2023-02-03 2023-02-01 PS Planned sale

Walker Neal

Non-Executive Director
25,000 -2.1%
16.75
USD 418,675
25,000 -2.1% 16.75 USD 418,675
2023-01-04 2023-01-04 PS Planned sale

Walker Neal

Non-Executive Director
15,000 -1.2%
14.89
USD 223,343
15,000 -1.2% 14.89 USD 223,343
2023-01-04 2023-01-03 PS Planned sale

Walker Neal

Non-Executive Director
1,618 -0.1%
16.16
USD 26,146
1,618 -0.1% 16.16 USD 26,146
2023-01-04 2023-01-03 PS Planned sale

Walker Neal

Non-Executive Director
23,382 -1.9%
15.19
USD 355,067
23,382 -1.9% 15.19 USD 355,067
2022-12-16 2022-12-15 PS Planned sale

Monahan Joseph

Chief Scientific Officer

Officer
5,000 -4.9%
15.88
USD 79,412
5,000 -4.9% 15.88 USD 79,412
2022-11-14 2022-11-14 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
1,371 -0.3%
17.08
USD 23,417
1,371 -0.3% 17.08 USD 23,417
2022-11-14 2022-11-11 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
41,160 -8.6%
17.06
USD 702,177
41,160 -8.6% 17.06 USD 702,177
2022-11-14 2022-11-10 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
11,395 -2.3%
17.02
USD 193,995
11,395 -2.3% 17.02 USD 193,995
2022-10-26 2022-10-26 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
14,540 -2.9%
17.01
USD 247,253
14,540 -2.9% 17.01 USD 247,253
2022-10-26 2022-10-25 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
12,018 -2.3%
17.02
USD 204,516
12,018 -2.3% 17.02 USD 204,516
2022-10-26 2022-10-24 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
14,616 -2.8%
17.01
USD 248,586
14,616 -2.8% 17.01 USD 248,586
2022-10-19 2022-10-18 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
32,093 -5.7%
16.89
USD 542,022
32,093 -5.7% 16.89 USD 542,022
2022-10-19 2022-10-17 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
19,944 -3.4%
16.05
USD 320,087
19,944 -3.4% 16.05 USD 320,087
2022-10-19 2022-10-17 PS Planned sale

Monahan Joseph

Chief Scientific Officer

Officer
5,000 -4.7%
15.98
USD 79,908
5,000 -4.7% 15.98 USD 79,908
2022-10-11 2022-10-07 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
7,324 -1.2%
16.16
USD 118,349
7,324 -1.2% 16.16 USD 118,349
2022-10-06 2022-10-06 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
37,839 -6.0%
16.54
USD 625,744
37,839 -6.0% 16.54 USD 625,744
2022-10-06 2022-10-04 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
7,700 -1.2%
16.01
USD 123,259
7,700 -1.2% 16.01 USD 123,259
2022-06-21 2022-06-17 PS Planned sale

SCHIFF ANDREW N

Non-Executive Director
19,565 -100.0%
15.14
USD 296,269
19,565 -100.0% 15.14 USD 296,269
2022-04-25 2022-04-25 PS Planned sale

Walker Neal

President and CEO

Executive Director
20,000 -1.6%
15.18
USD 303,656
20,000 -1.6% 15.18 USD 303,656
2022-04-25 2022-04-22 PS Planned sale

Walker Neal

President and CEO

Executive Director
25,000 -1.9%
15.04
USD 376,098
25,000 -1.9% 15.04 USD 376,098
2022-04-25 2022-04-21 PS Planned sale

Walker Neal

President and CEO

Executive Director
25,000 -1.9%
15.24
USD 380,948
25,000 -1.9% 15.24 USD 380,948
2022-04-20 2022-04-18 PS Planned sale

Monahan Joseph

Chief Scientific Officer

Officer
30,000 -22.0%
16.28
USD 488,298
30,000 -22.0% 16.28 USD 488,298
2022-03-14 2022-03-11 S Sale

Walker Neal

President and CEO

Executive Director
56,303 -4.1%
15.91
USD 896,045
56,303 -4.1% 15.91 USD 896,045
2022-03-14 2022-03-10 S Sale

Ruffo Frank

Chief Financial Officer

Officer
12,823 -6.0%
15.55
USD 199,335
12,823 -6.0% 15.55 USD 199,335
2022-03-14 2022-03-10 S Sale

Monahan Joseph

Chief Scientific Officer

Officer
27,165 -16.6%
15.71
USD 426,803
27,165 -16.6% 15.71 USD 426,803
2022-02-11 2022-02-09 S Sale

Ruffo Frank

Chief Financial Officer

Officer
1,388 -0.8%
12.66
USD 17,568
1,388 -0.8% 12.66 USD 17,568
2022-02-11 2022-02-09 S Sale

Monahan Joseph

Chief Scientific Officer

Officer
383 -0.4%
12.68
USD 4,857
383 -0.4% 12.68 USD 4,857
2022-02-11 2022-02-09 S Sale

Walker Neal

President and CEO

Executive Director
3,595 -0.3%
12.66
USD 45,513
3,595 -0.3% 12.66 USD 45,513
2021-06-04 2021-06-03 PS Planned sale

Ali-Jackson Kamil

Chief Legal Officer

Officer
9,492 -7.2%
21.96
USD 208,421
9,492 -7.2% 21.96 USD 208,421
2021-06-02 2021-06-02 S Sale

Ali-Jackson Kamil

Chief Legal Officer

Officer
2,387 -1.8%
22.31
USD 53,257
2,387 -1.8% 22.31 USD 53,257
2021-06-02 2021-06-02 S Sale

Ali-Jackson Kamil

Chief Legal Officer

Officer
12,732 -8.7%
21.51
USD 273,822
12,732 -8.7% 21.51 USD 273,822
2021-06-02 2021-06-02 PS Planned sale

Ali-Jackson Kamil

Chief Legal Officer

Officer
2,517 -1.7%
22.32
USD 56,173
2,517 -1.7% 22.32 USD 56,173
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