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Who

Matthew Gall

Chief Financial Officer

Company insider

Files Form 4 as: Chief Financial Officer, Tango Therapeutics; Chief Financial Officer, Kalaris Therapeutics; Chief Financial Officer, iTeos Therapeutics.

In numbers

Trades disclosed
27
Buys
3
Sells
1
Bought
$211K
Sold
$232K
Companies
3
Companies where not an officer
0
First trade
1 Mar 2021
Last trade
1 May 2026
Last filed
5 May 2026

Companies traded

Where they are an officer
TNGX Tango TherapeuticsOfficer · Biotechnology · last 1 May 20260 buys · 0 sells
KLRS Kalaris TherapeuticsOfficer · Biotechnology · last 19 Mar 20260 buys · 0 sells
iTeos TherapeuticsOfficer · last 29 Aug 20253 buys · 1 sell

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 May 2026filed 5 May 2026TNGX Tango TherapeuticsBiotechnologySEC FORM 4 Code A—40,000 at $0.00filing
1 May 2026filed 5 May 2026TNGX Tango Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—240,000 at $0.00filing
1 May 2026filed 5 May 2026TNGX Tango Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—240,000 at $0.00filing
1 May 2026filed 5 May 2026TNGX Tango TherapeuticsBiotechnologySEC FORM 4 Code A—40,000 at $0.00filing
19 Mar 2026filed 20 Mar 2026KLRS Kalaris Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—95,000 at $0.00filing
19 Mar 2026filed 20 Mar 2026KLRS Kalaris Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—95,000 at $0.00filing
3 Nov 2025filed 3 Nov 2025KLRS Kalaris Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—235,000 at $0.00filing
29 Aug 2025filed 29 Aug 2025iTeos Therapeuticsoption or derivativeSEC FORM 4 Code D—9,063filing
29 Aug 2025filed 29 Aug 2025iTeos Therapeuticsoption or derivativeSEC FORM 4 Code D—135,937filing
29 Aug 2025filed 29 Aug 2025iTeos Therapeuticsoption or derivativeSEC FORM 4 Code D—42,388filing
29 Aug 2025filed 29 Aug 2025iTeos Therapeuticsoption or derivativeSEC FORM 4 Code D—8,123filing
29 Aug 2025filed 29 Aug 2025iTeos Therapeuticsoption or derivativeSEC FORM 4 Code D—252,135filing
29 Aug 2025filed 29 Aug 2025iTeos TherapeuticsSEC FORM 4 Code U—89,429filing
7 Mar 2025filed 11 Mar 2025iTeos Therapeuticsoption or derivativeSEC FORM 4 Code A—145,000 at $0.00filing
7 Mar 2025filed 11 Mar 2025iTeos TherapeuticsSEC FORM 4 Code A—24,000 at $0.00filing
19 Nov 2024filed 19 Nov 2024iTeos TherapeuticsSEC FORM 4 Bought$39K5,000 at $7.73filing
7 Mar 2024filed 8 Mar 2024iTeos Therapeuticsoption or derivativeSEC FORM 4 Code A—163,200 at $0.00filing
5 Dec 2023filed 7 Dec 2023iTeos TherapeuticsSEC FORM 4 Code A—41,000 at $0.00filing
12 Oct 2023filed 12 Oct 2023iTeos TherapeuticsSEC FORM 4 Bought$42K5,000 at $8.37filing
9 Mar 2023filed 10 Mar 2023iTeos Therapeuticsoption or derivativeSEC FORM 4 Code A—130,000 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Not placed4

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

Related people

Adam CrystalPresident, R&D · President, R&D at Tango Therapeutics, filing Form 4 there in the last year
Jessica NewcombPrincipal Accounting Officer · Principal Accounting Officer at Tango Therapeutics, filing Form 4 there in the last year
Amy O'Leary VandekopVP, Corporate Controller · VP, Corporate Controller at Kalaris Therapeutics, filing Form 4 there in the last year
Laurie KeatingDirector · Director at Kalaris Therapeutics, filing Form 4 there in the last year
Liisa Ann BaykoChief Financial Officer · Chief Financial Officer at Kalaris Therapeutics, filing Form 4 there in the last year