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Who

Cristian Luput

Director

Company insider

Files Form 4 as: Director, MAIA Biotechnology.

In numbers

Trades disclosed
42
Buys
21
Sells
0
Bought
$266K
Sold
$0
Companies
1
Companies where not an officer
1
First trade
1 Aug 2022
Last trade
30 Sep 2026
Last filed
2 Oct 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
MAIA MAIA BiotechnologyDirector · Biotechnology · last 30 Sep 202621 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
03Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
30 Sep 2026filed 2 Oct 2026MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—33,536 at $0.00filing
30 Jun 2026filed 2 Jul 2026MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—27,610 at $0.00filing
30 Jun 2026filed 2 Jul 2026MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—27,610 at $0.00filing
31 Mar 2026filed 2 Apr 2026MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—28,556 at $0.00filing
31 Mar 2026filed 2 Apr 2026MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—28,556 at $0.00filing
31 Dec 2025filed 5 Jan 2026MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—25,206 at $0.00filing
31 Dec 2025filed 5 Jan 2026MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—25,206 at $0.00filing
28 Nov 2025filed 1 Dec 2025MAIA MAIA BiotechnologyBiotechnologySEC FORM 4 Bought$20K18,145 at $1.11filing
26 Nov 2025filed 1 Dec 2025MAIA MAIA BiotechnologyBiotechnologySEC FORM 4 Bought$22K20,000 at $1.08filing
25 Nov 2025filed 28 Nov 2025MAIA MAIA BiotechnologyBiotechnologySEC FORM 4 Bought$9,80010,000 at $0.98filing
2 Oct 2025filed 6 Oct 2025MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—21,434 at $0.00filing
30 Jun 2025filed 2 Jul 2025MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—21,350 at $0.00filing
4 Apr 2025filed 8 Apr 2025MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—21,042 at $0.00filing
31 Dec 2024filed 3 Jan 2025MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—10,225 at $0.00filing
1 Nov 2024filed 4 Nov 2024MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code P$50K22,133 at $2.26filing
1 Nov 2024filed 4 Nov 2024MAIA MAIA BiotechnologyBiotechnologySEC FORM 4 Bought$56K22,133 at $2.51filing
30 Sep 2024filed 2 Oct 2024MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—7,232 at $0.00filing
30 Jun 2024filed 2 Jul 2024MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—5,728 at $0.00filing
31 Mar 2024filed 2 Apr 2024MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code A—9,193 at $0.00filing
14 Mar 2024filed 15 Mar 2024MAIA MAIA Biotechnologyoption or derivative · BiotechnologySEC FORM 4 Code P$90K69,282 at $1.30filing

Sectors

Health Care21

Buys in green, sells in red, by the company’s sector.

Related people

Ngar Yee LouieDirector · Director at MAIA Biotechnology, filing Form 4 there in the last year
Stan SmithDirector · Director at MAIA Biotechnology, filing Form 4 there in the last year
Jean-Manasse TheageneDirector · Director at MAIA Biotechnology, filing Form 4 there in the last year
Ramiro GuerreroDirector · Director at MAIA Biotechnology, filing Form 4 there in the last year
Steven M. ChaoukiPresident, US Markets · Director at MAIA Biotechnology, filing Form 4 there in the last year
Vlad VitocChief Executive Officer · Also traded MAIA in the last 90 days