Stock chart
Ticker: TALS Exchange: NMS


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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
2024-08-22 2024-08-21 B Purchase

Kulkarni Sandeep Chidambar

CEO

Executive Director
1,779 +34.1%
14.85
USD 26,418
1,779 +34.1% 14.85 USD 26,418
2024-08-20 2024-08-16 B Purchase

Kulkarni Sandeep Chidambar

CEO

Executive Director
5,221 +inf%
13.79
USD 71,998
5,221 +inf% 13.79 USD 71,998
2024-01-31 2024-01-29 B Purchase

MCDADE MARK

Non-Executive Director
100,000 +28.7%
32.50
USD 3,250,000
100,000 +28.7% 32.50 USD 3,250,000
2023-11-20 2023-11-17 B Purchase

Kulkarni Sandeep Chidambar

CEO

Executive Director
4,000 +0.6%
16.99
USD 67,960
4,000 +0.6% 16.99 USD 67,960
2023-11-20 2023-11-17 B Purchase

Thiara Parvinder

Non-Executive Director
1,000 +1.2%
17.31
USD 17,310
1,000 +1.2% 17.31 USD 17,310
2023-10-27 2023-10-27 B Purchase

Castelein Caley

Non-Executive Director
15,800 +3.2%
14.55
USD 229,890
15,800 +3.2% 14.55 USD 229,890
2023-10-26 2023-10-26 B Purchase

Kulkarni Sandeep Chidambar

CEO

Executive Director
5,000 +0.7%
12.25
USD 61,250
5,000 +0.7% 12.25 USD 61,250
2023-10-27 2023-10-25 B Purchase

Castelein Caley

Non-Executive Director
4,200 +0.8%
12.07
USD 50,694
4,200 +0.8% 12.07 USD 50,694
2023-10-26 2023-10-25 B Purchase

Thiara Parvinder

Non-Executive Director
2,000 +2.5%
12.12
USD 24,240
2,000 +2.5% 12.12 USD 24,240
2023-10-26 2023-10-24 B Purchase

Kulkarni Sandeep Chidambar

CEO

Executive Director
4,650 +0.6%
10.68
USD 49,662
4,650 +0.6% 10.68 USD 49,662
2023-10-26 2023-10-24 B Purchase

Thiara Parvinder

Non-Executive Director
5,000 +6.6%
10.66
USD 53,300
5,000 +6.6% 10.66 USD 53,300
2023-10-26 2023-10-24 B Purchase

KANTOFF AARON

Non-Executive Director
7,500 +19.8%
11.86
USD 88,950
7,500 +19.8% 11.86 USD 88,950
2023-06-14 2023-06-14 S Sale

Ildstad Suzanne

Non-Executive Director
12,942 -0.3%
2.49
USD 32,244
12,942 -0.3% 2.49 USD 32,244
2023-06-14 2023-06-13 S Sale

Ildstad Suzanne

Non-Executive Director
14,208 -0.4%
2.56
USD 36,338
14,208 -0.4% 2.56 USD 36,338
2023-06-14 2023-06-12 S Sale

Ildstad Suzanne

Non-Executive Director
16,870 -0.4%
2.59
USD 43,725
16,870 -0.4% 2.59 USD 43,725
2023-06-09 2023-06-09 S Sale

Ildstad Suzanne

Non-Executive Director
25,419 -0.7%
2.46
USD 62,637
25,419 -0.7% 2.46 USD 62,637
2023-06-09 2023-06-08 S Sale

Ildstad Suzanne

Non-Executive Director
40,642 -1.0%
2.48
USD 100,772
40,642 -1.0% 2.48 USD 100,772
2023-06-09 2023-06-07 S Sale

Ildstad Suzanne

Non-Executive Director
75,001 -1.9%
2.39
USD 179,095
75,001 -1.9% 2.39 USD 179,095
2023-06-07 2023-06-06 S Sale

Ildstad Suzanne

Non-Executive Director
25,549 -0.9%
2.53
USD 64,596
25,549 -0.9% 2.53 USD 64,596
2023-06-07 2023-06-05 S Sale

Ildstad Suzanne

Non-Executive Director
7,841 -0.3%
2.52
USD 19,755
7,841 -0.3% 2.52 USD 19,755
2023-06-05 2023-06-02 S Sale

Ildstad Suzanne

Non-Executive Director
15,818 -0.6%
2.50
USD 39,616
15,818 -0.6% 2.50 USD 39,616
2023-06-05 2023-06-01 S Sale

Ildstad Suzanne

Non-Executive Director
15,713 -0.6%
2.56
USD 40,177
15,713 -0.6% 2.56 USD 40,177
2023-04-25 2023-04-21 S Sale

Ildstad Suzanne

Non-Executive Director
15,004 -0.5%
2.35
USD 35,231
15,004 -0.5% 2.35 USD 35,231
2023-04-21 2023-04-20 S Sale

Ildstad Suzanne

Non-Executive Director
46,990 -1.6%
2.33
USD 109,313
46,990 -1.6% 2.33 USD 109,313
2023-04-21 2023-04-19 S Sale

Ildstad Suzanne

Non-Executive Director
21,753 -0.7%
2.16
USD 47,056
21,753 -0.7% 2.16 USD 47,056
2023-04-19 2023-04-18 S Sale

Ildstad Suzanne

Non-Executive Director
49,211 -1.7%
2.15
USD 105,804
49,211 -1.7% 2.15 USD 105,804
2023-04-19 2023-04-17 S Sale

Ildstad Suzanne

Non-Executive Director
99,771 -3.3%
2.14
USD 213,530
99,771 -3.3% 2.14 USD 213,530
2023-03-20 2023-03-17 S Sale

Ildstad Suzanne

Non-Executive Director
10,436 -0.3%
2.06
USD 21,543
10,436 -0.3% 2.06 USD 21,543
2023-03-07 2023-03-03 S Sale

Ildstad Suzanne

Non-Executive Director
6,806 -0.2%
2.06
USD 13,992
6,806 -0.2% 2.06 USD 13,992
2023-03-02 2023-03-01 S Sale

Ildstad Suzanne

Non-Executive Director
29 -0.0%
2.05
USD 59
29 -0.0% 2.05 USD 59
2023-02-23 2023-02-21 S Sale

Ildstad Suzanne

Non-Executive Director
3,500 -0.1%
2.05
USD 7,185
3,500 -0.1% 2.05 USD 7,185
2023-02-21 2023-02-17 S Sale

Ildstad Suzanne

Non-Executive Director
3,612 -0.1%
2.05
USD 7,406
3,612 -0.1% 2.05 USD 7,406
2023-02-21 2023-02-16 S Sale

Ildstad Suzanne

Non-Executive Director
2,939 -0.1%
2.06
USD 6,040
2,939 -0.1% 2.06 USD 6,040
2022-08-23 2022-08-22 S Sale

Ildstad Suzanne

Chief Scientific Officer

Officer
525,000 -14.6%
2.80
USD 1,470,000
525,000 -14.6% 2.80 USD 1,470,000
2022-08-02 2022-07-29 B Purchase

Requadt Scott

Chief Executive Officer

Executive Director
39,382 +8.4%
4.25
USD 167,374
39,382 +8.4% 4.25 USD 167,374
2022-07-28 2022-07-28 B Purchase

Requadt Scott

Chief Executive Officer

Executive Director
3,090 +0.7%
4.25
USD 13,133
3,090 +0.7% 4.25 USD 13,133
2022-07-28 2022-07-26 B Purchase

Requadt Scott

Chief Executive Officer

Executive Director
5,528 +1.2%
4.24
USD 23,439
5,528 +1.2% 4.24 USD 23,439
2022-07-26 2022-07-22 B Purchase

Requadt Scott

Chief Executive Officer

Executive Director
9,444 +2.1%
3.75
USD 35,412
9,444 +2.1% 3.75 USD 35,412
2022-07-25 2022-07-21 B Purchase

Nader Francois

Non-Executive Director
36,500 +35.8%
3.72
USD 135,780
36,500 +35.8% 3.72 USD 135,780
2022-07-25 2022-07-20 B Purchase

Nader Francois

Non-Executive Director
52,000 +104.0%
3.62
USD 188,240
52,000 +104.0% 3.62 USD 188,240
2022-07-25 2022-07-19 B Purchase

Nader Francois

Non-Executive Director
50,000 +inf%
3.52
USD 176,000
50,000 +inf% 3.52 USD 176,000
2021-05-14 2021-05-11 B Purchase

Clarus Lifesciences III, L.P.

Large shareholder
701 +0.4%
17.00
USD 11,917
701 +0.4% 17.00 USD 11,917
2021-05-14 2021-05-11 B Purchase

Clarus Lifesciences III, L.P.

Large shareholder
3,507 +0.4%
17.00
USD 59,619
3,507 +0.4% 17.00 USD 59,619
2021-05-14 2021-05-11 B Purchase

Clarus Lifesciences III, L.P.

Large shareholder
1,902 +0.4%
17.00
USD 32,334
1,902 +0.4% 17.00 USD 32,334
2021-05-14 2021-05-11 B Purchase

Clarus Lifesciences III, L.P.

Large shareholder
2,917 +0.4%
17.00
USD 49,589
2,917 +0.4% 17.00 USD 49,589
2021-05-14 2021-05-11 B Purchase

Clarus Lifesciences III, L.P.

Large shareholder
1,444 +0.4%
17.00
USD 24,548
1,444 +0.4% 17.00 USD 24,548
2021-05-14 2021-05-11 B Purchase

Clarus Lifesciences III, L.P.

Large shareholder
3,611 +0.4%
17.00
USD 61,387
3,611 +0.4% 17.00 USD 61,387
2021-05-14 2021-05-11 B Purchase

Clarus Lifesciences III, L.P.

Large shareholder
15,918 +0.3%
17.00
USD 270,606
15,918 +0.3% 17.00 USD 270,606
2021-05-13 2021-05-11 B Purchase

Clarus Defined Exit I, L.P.

Large shareholder
701 +0.4%
17.00
USD 11,917
701 +0.4% 17.00 USD 11,917
2021-05-13 2021-05-11 B Purchase

Clarus Defined Exit I, L.P.

Large shareholder
3,507 +0.4%
17.00
USD 59,619
3,507 +0.4% 17.00 USD 59,619
2021-05-13 2021-05-11 B Purchase

Clarus Defined Exit I, L.P.

Large shareholder
1,902 +0.4%
17.00
USD 32,334
1,902 +0.4% 17.00 USD 32,334
2021-05-13 2021-05-11 B Purchase

Clarus Defined Exit I, L.P.

Large shareholder
2,917 +0.4%
17.00
USD 49,589
2,917 +0.4% 17.00 USD 49,589
2021-05-13 2021-05-11 B Purchase

Clarus Defined Exit I, L.P.

Large shareholder
1,444 +0.4%
17.00
USD 24,548
1,444 +0.4% 17.00 USD 24,548
2021-05-13 2021-05-11 B Purchase

Clarus Defined Exit I, L.P.

Large shareholder
3,611 +0.4%
17.00
USD 61,387
3,611 +0.4% 17.00 USD 61,387
2021-05-13 2021-05-11 B Purchase

Clarus Defined Exit I, L.P.

Large shareholder
15,918 +0.3%
17.00
USD 270,606
15,918 +0.3% 17.00 USD 270,606
2021-05-11 2021-05-11 B Purchase

Longitude Capital Partners III, LLC

Large shareholder
235,000 +7.9%
17.00
USD 3,995,000
235,000 +7.9% 17.00 USD 3,995,000
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