Stock chart
Ticker: TALS Exchange: NMS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
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 Total value Details
2024-01-31 2024-01-29 B Purchase

MCDADE MARK

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

Kulkarni Sandeep Chidambar

CEO

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

Thiara Parvinder

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

Castelein Caley

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

Kulkarni Sandeep Chidambar

CEO

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

Castelein Caley

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

Thiara Parvinder

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

Kulkarni Sandeep Chidambar

CEO

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

Thiara Parvinder

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

KANTOFF AARON

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

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

Ildstad Suzanne

Chief Scientific Officer

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

Requadt Scott

Chief Executive Officer

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

Requadt Scott

Chief Executive Officer

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

Requadt Scott

Chief Executive Officer

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

Requadt Scott

Chief Executive Officer

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

Nader Francois

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

Nader Francois

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

Nader Francois

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

Clarus Lifesciences III, L.P.

Major owner
701 +0.4%
17.00
11,917 USD
701 +0.4% 17.00 11,917 USD
2021-05-14 2021-05-11 B Purchase

Clarus Lifesciences III, L.P.

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

Clarus Lifesciences III, L.P.

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

Clarus Lifesciences III, L.P.

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

Clarus Lifesciences III, L.P.

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

Clarus Lifesciences III, L.P.

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

Clarus Lifesciences III, L.P.

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

Clarus Defined Exit I, L.P.

Major owner
701 +0.4%
17.00
11,917 USD
701 +0.4% 17.00 11,917 USD
2021-05-13 2021-05-11 B Purchase

Clarus Defined Exit I, L.P.

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

Clarus Defined Exit I, L.P.

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

Clarus Defined Exit I, L.P.

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

Clarus Defined Exit I, L.P.

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

Clarus Defined Exit I, L.P.

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

Clarus Defined Exit I, L.P.

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

Longitude Capital Partners III, LLC

Major owner
235,000 +7.9%
17.00
3,995,000 USD
235,000 +7.9% 17.00 3,995,000 USD