Maia Biotechnology Inc (MAIA)

Healthcare Pharmaceuticals & Medical Research Biotechnology & Medical Research

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Stock chart
Ticker: MAIA Exchange: ASE


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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
2025-03-05 2025-03-03 B Purchase

Guerrero Ramiro

Non-Executive Director
33,333 +6.2%
1.50
USD 50,000 		33,333 +6.2% 1.50 USD 50,000
2025-03-05 2025-03-03 B Purchase

Smith Stan

Non-Executive Director
25,000 +2.1%
1.50
USD 37,500 		25,000 +2.1% 1.50 USD 37,500
2025-02-25 2025-02-24 B Purchase

Guerrero Ramiro

Non-Executive Director
73,333 +15.9%
1.50
USD 110,000 		73,333 +15.9% 1.50 USD 110,000
2025-02-25 2025-02-24 B Purchase

Smith Stan

Non-Executive Director
50,000 +4.4%
1.50
USD 75,000 		50,000 +4.4% 1.50 USD 75,000
2024-12-13 2024-12-13 B Purchase

Guerrero Ramiro

Non-Executive Director
53,418 +11.6%
1.87
USD 99,998 		53,418 +11.6% 1.87 USD 99,998
2024-12-13 2024-12-13 B Purchase

Smith Stan

Non-Executive Director
25,000 +2.3%
1.87
USD 46,800 		25,000 +2.3% 1.87 USD 46,800
2024-11-04 2024-11-01 B Purchase

CHAOUKI STEVEN M

Non-Executive Director
22,133 +24.9%
2.51
USD 55,554 		22,133 +24.9% 2.51 USD 55,554
2024-11-04 2024-11-01 B Purchase

Smith Stan

Non-Executive Director
100,000 +11.7%
2.51
USD 251,000 		100,000 +11.7% 2.51 USD 251,000
2024-11-04 2024-11-01 B Purchase

Guerrero Ramiro

Non-Executive Director
88,534 +27.7%
2.51
USD 222,220 		88,534 +27.7% 2.51 USD 222,220
2024-11-04 2024-11-01 B Purchase

Luput Cristian

Non-Executive Director
22,133 +6.0%
2.51
USD 55,554 		22,133 +6.0% 2.51 USD 55,554
2024-04-26 2024-04-25 B Purchase

Smith Stan

Non-Executive Director
147,492 +17.2%
2.03
USD 299,409 		147,492 +17.2% 2.03 USD 299,409
2024-04-26 2024-04-25 B Purchase

Louie Ngar Yee

Non-Executive Director
19,665 +1.7%
2.03
USD 39,920 		19,665 +1.7% 2.03 USD 39,920
2024-03-18 2024-03-14 B Purchase

CHAOUKI STEVEN M

Non-Executive Director
34,641 +63.9%
1.17
USD 40,530 		34,641 +63.9% 1.17 USD 40,530
2024-03-15 2024-03-14 B Purchase

Guerrero Ramiro

Non-Executive Director
6,928 +2.2%
1.17
USD 8,106 		6,928 +2.2% 1.17 USD 8,106
2024-03-15 2024-03-14 B Purchase

Luput Cristian

Non-Executive Director
69,282 +23.2%
1.17
USD 81,060 		69,282 +23.2% 1.17 USD 81,060
2024-03-15 2024-03-14 B Purchase

Smith Stan

Non-Executive Director
170,940 +24.9%
1.17
USD 200,000 		170,940 +24.9% 1.17 USD 200,000
2024-03-15 2024-03-14 B Purchase

Louie Ngar Yee

Non-Executive Director
170,940 +17.5%
1.17
USD 200,000 		170,940 +17.5% 1.17 USD 200,000
2023-05-22 2023-05-18 PP Planned purchase

Guerrero Ramiro

Non-Executive Director
1,200 +0.4%
2.47
USD 2,964 		1,200 +0.4% 2.47 USD 2,964
2023-05-17 2023-05-15 PP Planned purchase

Luput Cristian

Non-Executive Director
3,000 +1.0%
2.63
USD 7,890 		3,000 +1.0% 2.63 USD 7,890
2023-05-01 2023-04-28 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
4,000 +0.5%
2.50
USD 10,000 		4,000 +0.5% 2.50 USD 10,000
2023-04-28 2023-04-27 B Purchase

Guerrero Ramiro

Non-Executive Director
8,500 +2.8%
2.25
USD 19,125 		8,500 +2.8% 2.25 USD 19,125
2023-04-28 2023-04-27 B Purchase

Louie Ngar Yee

Non-Executive Director
48,000 +5.2%
2.25
USD 108,000 		48,000 +5.2% 2.25 USD 108,000
2023-04-28 2023-04-27 B Purchase

MCGUIRE JOSEPH F

Chief Financial Officer

Officer
4,400 +88.0%
2.25
USD 9,900 		4,400 +88.0% 2.25 USD 9,900
2023-04-28 2023-04-27 B Purchase

Smith Stan

Non-Executive Director
133,300 +24.1%
2.25
USD 299,925 		133,300 +24.1% 2.25 USD 299,925
2023-04-21 2023-04-20 PP Planned purchase

Smith Stan

Non-Executive Director
10,000 +1.8%
3.74
USD 37,400 		10,000 +1.8% 3.74 USD 37,400
2023-04-19 2023-04-18 PP Planned purchase

Guerrero Ramiro

Non-Executive Director
1,263 +0.4%
4.17
USD 5,267 		1,263 +0.4% 4.17 USD 5,267
2023-04-18 2023-04-17 PP Planned purchase

Luput Cristian

Non-Executive Director
1,576 +0.5%
3.69
USD 5,815 		1,576 +0.5% 3.69 USD 5,815
2023-04-17 2023-04-14 PP Planned purchase

Luput Cristian

Non-Executive Director
802 +0.3%
3.58
USD 2,871 		802 +0.3% 3.58 USD 2,871
2023-04-17 2023-04-13 PP Planned purchase

Luput Cristian

Non-Executive Director
622 +0.2%
3.62
USD 2,252 		622 +0.2% 3.62 USD 2,252
2023-04-05 2023-04-04 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
925 +0.1%
3.56
USD 3,293 		925 +0.1% 3.56 USD 3,293
2023-04-05 2023-04-03 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
1,375 +0.2%
3.50
USD 4,813 		1,375 +0.2% 3.50 USD 4,813
2023-04-03 2023-03-31 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
1,495 +0.2%
3.46
USD 5,173 		1,495 +0.2% 3.46 USD 5,173
2023-04-03 2023-03-30 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
205 +0.0%
3.43
USD 703 		205 +0.0% 3.43 USD 703
2023-03-28 2023-03-24 PP Planned purchase

Smith Stan

Non-Executive Director
938 +0.2%
3.49
USD 3,274 		938 +0.2% 3.49 USD 3,274
2023-03-24 2023-03-23 PP Planned purchase

Smith Stan

Non-Executive Director
1,862 +0.3%
3.43
USD 6,387 		1,862 +0.3% 3.43 USD 6,387
2023-03-24 2023-03-22 PP Planned purchase

Smith Stan

Non-Executive Director
1,458 +0.3%
3.18
USD 4,636 		1,458 +0.3% 3.18 USD 4,636
2023-03-22 2023-03-21 PP Planned purchase

Smith Stan

Non-Executive Director
2,736 +0.5%
3.17
USD 8,673 		2,736 +0.5% 3.17 USD 8,673
2023-03-22 2023-03-20 PP Planned purchase

Smith Stan

Non-Executive Director
3,006 +0.6%
3.28
USD 9,860 		3,006 +0.6% 3.28 USD 9,860
2023-03-20 2023-03-16 PP Planned purchase

Guerrero Ramiro

Non-Executive Director
1,333 +0.4%
3.64
USD 4,852 		1,333 +0.4% 3.64 USD 4,852
2023-03-14 2023-03-13 PP Planned purchase

Luput Cristian

Non-Executive Director
3,000 +1.0%
4.07
USD 12,210 		3,000 +1.0% 4.07 USD 12,210
2023-03-14 2023-03-10 PP Planned purchase

Luput Cristian

Non-Executive Director
5,382 +1.9%
3.99
USD 21,474 		5,382 +1.9% 3.99 USD 21,474
2023-03-13 2023-03-10 PP Planned purchase

Guerrero Ramiro

Non-Executive Director
443 +0.1%
3.98
USD 1,763 		443 +0.1% 3.98 USD 1,763
2023-03-13 2023-03-09 PP Planned purchase

Guerrero Ramiro

Non-Executive Director
1,057 +0.4%
3.98
USD 4,207 		1,057 +0.4% 3.98 USD 4,207
2023-03-13 2023-03-09 PP Planned purchase

Smith Stan

Non-Executive Director
3,582 +0.7%
4.03
USD 14,435 		3,582 +0.7% 4.03 USD 14,435
2023-03-10 2023-03-09 PP Planned purchase

Luput Cristian

Non-Executive Director
2,114 +0.8%
3.98
USD 8,414 		2,114 +0.8% 3.98 USD 8,414
2023-03-10 2023-03-08 PP Planned purchase

Luput Cristian

Non-Executive Director
627 +0.2%
4.22
USD 2,646 		627 +0.2% 4.22 USD 2,646
2023-03-09 2023-03-08 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
1,581 +0.2%
4.21
USD 6,656 		1,581 +0.2% 4.21 USD 6,656
2023-03-09 2023-03-08 PP Planned purchase

Smith Stan

Non-Executive Director
3,076 +0.6%
4.20
USD 12,919 		3,076 +0.6% 4.20 USD 12,919
2023-03-09 2023-03-07 PP Planned purchase

Smith Stan

Non-Executive Director
1,961 +0.4%
4.23
USD 8,295 		1,961 +0.4% 4.23 USD 8,295
2023-03-08 2023-03-07 PP Planned purchase

Guerrero Ramiro

Non-Executive Director
871 +0.3%
4.25
USD 3,702 		871 +0.3% 4.25 USD 3,702
2023-03-08 2023-03-07 PP Planned purchase

Luput Cristian

Non-Executive Director
1,688 +0.6%
4.23
USD 7,140 		1,688 +0.6% 4.23 USD 7,140
2023-03-08 2023-03-07 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
1,439 +0.2%
4.24
USD 6,101 		1,439 +0.2% 4.24 USD 6,101
2023-03-08 2023-03-06 PP Planned purchase

Guerrero Ramiro

Non-Executive Director
481 +0.2%
4.24
USD 2,039 		481 +0.2% 4.24 USD 2,039
2023-03-08 2023-03-06 PP Planned purchase

Luput Cristian

Non-Executive Director
527 +0.2%
4.24
USD 2,234 		527 +0.2% 4.24 USD 2,234
2023-03-08 2023-03-06 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
544 +0.1%
4.24
USD 2,307 		544 +0.1% 4.24 USD 2,307
2023-03-07 2023-03-06 PP Planned purchase

Smith Stan

Non-Executive Director
4,594 +0.9%
4.39
USD 20,168 		4,594 +0.9% 4.39 USD 20,168
2023-03-07 2023-03-03 PP Planned purchase

Smith Stan

Non-Executive Director
2,509 +0.5%
4.43
USD 11,115 		2,509 +0.5% 4.43 USD 11,115
2023-03-06 2023-03-03 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
2,398 +0.3%
4.47
USD 10,719 		2,398 +0.3% 4.47 USD 10,719
2023-03-06 2023-03-02 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
45 +0.0%
4.42
USD 199 		45 +0.0% 4.42 USD 199
2023-03-03 2023-03-02 PP Planned purchase

Smith Stan

Non-Executive Director
23 +0.0%
4.41
USD 101 		23 +0.0% 4.41 USD 101
2023-03-03 2023-03-01 PP Planned purchase

Smith Stan

Non-Executive Director
198 +0.0%
4.48
USD 887 		198 +0.0% 4.48 USD 887
2023-03-02 2023-03-01 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
282 +0.0%
4.48
USD 1,263 		282 +0.0% 4.48 USD 1,263
2023-03-02 2023-02-28 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
1,275 +0.2%
4.49
USD 5,725 		1,275 +0.2% 4.49 USD 5,725
2023-03-01 2023-02-28 PP Planned purchase

Smith Stan

Non-Executive Director
1,619 +0.3%
4.48
USD 7,253 		1,619 +0.3% 4.48 USD 7,253
2023-03-01 2023-02-27 PP Planned purchase

Smith Stan

Non-Executive Director
219 +0.0%
4.47
USD 979 		219 +0.0% 4.47 USD 979
2023-02-23 2023-02-22 PP Planned purchase

Smith Stan

Non-Executive Director
1,073 +0.2%
4.48
USD 4,807 		1,073 +0.2% 4.48 USD 4,807
2023-02-23 2023-02-21 PP Planned purchase

Smith Stan

Non-Executive Director
228 +0.0%
4.49
USD 1,024 		228 +0.0% 4.49 USD 1,024
2023-02-22 2023-02-17 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
73 +0.0%
4.25
USD 310 		73 +0.0% 4.25 USD 310
2023-02-21 2023-02-17 PP Planned purchase

Guerrero Ramiro

Non-Executive Director
50 +0.0%
4.25
USD 213 		50 +0.0% 4.25 USD 213
2023-02-21 2023-02-17 PP Planned purchase

Smith Stan

Non-Executive Director
75 +0.0%
4.25
USD 319 		75 +0.0% 4.25 USD 319
2023-02-21 2023-02-17 PP Planned purchase

Luput Cristian

Non-Executive Director
76 +0.0%
4.24
USD 322 		76 +0.0% 4.24 USD 322
2023-02-21 2023-02-16 PP Planned purchase

Guerrero Ramiro

Non-Executive Director
10 +0.0%
4.25
USD 43 		10 +0.0% 4.25 USD 43
2023-02-21 2023-02-16 PP Planned purchase

Smith Stan

Non-Executive Director
62 +0.0%
4.25
USD 264 		62 +0.0% 4.25 USD 264
2023-02-21 2023-02-16 PP Planned purchase

Luput Cristian

Non-Executive Director
58 +0.0%
4.25
USD 247 		58 +0.0% 4.25 USD 247
2023-02-17 2023-02-16 PP Planned purchase

Vitoc Vlad

Chief Executive Officer

Executive Director Large shareholder
10 +0.0%
4.25
USD 43 		10 +0.0% 4.25 USD 43
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