Stocks
GENB Generate Biomedicines, Inc.

GENB

Generate Biomedicines, Inc.

Company with tickers: GENB

CIK

2100782

CUSIP

370920100

Shares Outstanding

128,192,484

13F Activity (30d)

57 filings 57 filers

Price

$13.54

Market Cap

$1.68B

52W High

$16.59

52W Low

$11.00

Price History Institutional Holders Short Volume Short Interest Fails to Deliver Financials SEC Filings Earnings Calls Insider Trades Congressional Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-03-04	Nally Michael	EVP, Chief Marketing Officer	Buy	20,000	$12.00	$240,000	572,707
2026-03-04	Nally Michael	EVP, Chief Marketing Officer	Other	1,316,654	—	—	1,316,654
2026-03-04	Nally Michael	EVP, Chief Marketing Officer	Other	999,793	—	—	999,793
2026-03-02	Grous Beth	Chief People Officer	Buy	300	$16.00	$4,800	300
2026-03-02	Silvers Jason	President & CFO	Buy	500	$16.00	$8,000	500
2026-03-02	Silvers Jason	President & CFO	Buy	1,000	$16.00	$16,000	1,000
2026-03-02	Silvers Jason	President & CFO	Buy	500	$16.00	$8,000	500
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	12,723,940	—	—	12,723,940
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,953,586	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	987,491	—	—	987,491
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Buy	1,562,500	$16.00	$25,000,000	1,562,500
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,777,752	—	—	2,777,752
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	843,881	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	1,500,000	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	13,702,224	—	—	13,702,224
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	17,016,215	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Buy	1,562,500	$16.00	$25,000,000	4,340,252
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,777,752	—	—	2,777,752
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	18,483,785	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,109,704	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,109,704	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	1,265,822	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	1,265,822	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Buy	1,562,500	$16.00	$25,000,000	15,264,724
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,531,644	—	—	0
2026-03-02	Nally Michael	EVP, Chief Marketing Officer	Other	658,327	—	—	1,316,654
2026-03-02	Nally Michael	EVP, Chief Marketing Officer	Other	1,000,000	—	—	0
2026-03-02	Bancel Stephane	Director	Other	1,100,000	—	—	0
2026-03-02	Bancel Stephane	Director	Other	724,160	—	—	724,160
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	987,491	—	—	987,491
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	12,723,940	—	—	12,723,940
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	17,016,215	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Buy	1,562,500	$16.00	$25,000,000	1,562,500
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,109,704	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Buy	1,562,500	$16.00	$25,000,000	15,264,724
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	13,702,224	—	—	13,702,224
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,953,586	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	1,265,822	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	843,881	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	1,265,822	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	18,483,785	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,777,752	—	—	2,777,752
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,109,704	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	1,500,000	—	—	0
2026-03-02	Mendillo Jane L	Director	Buy	1,500	$16.00	$24,000	1,500
2026-03-02	Pioneering Medicines 02, LLC	10% Owner	Other	1,562,500	—	—	1,562,500
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,777,752	—	—	2,777,752
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Other	2,531,644	—	—	0
2026-03-02	AFEYAN NOUBAR	Director, 10% Owner	Buy	1,562,500	$16.00	$25,000,000	4,340,252
2026-02-26	Fanucci Marsha	Director	Other	0	—	—	0
2026-02-26	ARNOLD FRANCES	Director	Other	232,472	—	—	232,472
2026-02-26	ARNOLD FRANCES	Director	Other	0	—	—	0
2026-02-26	ARNOLD FRANCES	Director	Other	232,472	—	—	232,472
2026-02-26	ARNOLD FRANCES	Director	Other	0	—	—	0
2026-02-26	ARNOLD FRANCES	Director	Other	0	—	—	0
2026-02-26	Lee Laurie Anne	Chief Medical Officer	Other	0	—	—	0
2026-02-26	Mendillo Jane L	Director	Other	0	—	—	0
2026-02-26	Mendillo Jane L	Director	Other	0	—	—	0
2026-02-26	Simonian Nancy A	Director	Other	0	—	—	0
2026-02-26	Silvers Jason	President & CFO	Other	0	—	—	0
2026-02-26	Silvers Jason	President & CFO	Other	0	—	—	0
2026-02-26	Silvers Jason	President & CFO	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	25,016,458	—	—	25,016,458
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	0	—	—	0
2026-02-26	VESSEY RUPERT	EVP & President, Research	Award	29,561	—	—	29,561
2026-02-26	Grous Beth	Chief People Officer	Award	114,020	—	—	114,020
2026-02-26	ARNOLD FRANCES	Director	Award	29,561	—	—	29,561
2026-02-26	Lee Laurie Anne	Chief Medical Officer	Award	42,230	—	—	42,230
2026-02-26	Martin Sean	Chief Legal Officer & GC	Award	190,034	—	—	190,034
2026-02-26	Simonian Nancy A	Director	Award	29,561	—	—	29,561
2026-02-26	Silvers Jason	President & CFO	Award	274,493	—	—	274,493
2026-02-26	Silvers Jason	President & CFO	Award	295,608	—	—	295,608
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	25,016,458	—	—	25,016,458
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Award	29,561	—	—	29,561
2026-02-26	Nally Michael	EVP, Chief Marketing Officer	Award	844,595	—	—	844,595
2026-02-26	Nally Michael	EVP, Chief Marketing Officer	Other	999,793	—	—	999,793
2026-02-26	Nally Michael	EVP, Chief Marketing Officer	Award	844,595	—	—	844,595
2026-02-26	Nally Michael	EVP, Chief Marketing Officer	Other	552,707	—	—	552,707
2026-02-26	Bancel Stephane	Director	Other	460,829	—	—	460,829
2026-02-26	Bancel Stephane	Director	Award	29,561	—	—	29,561
2026-02-26	Fanucci Marsha	Director	Award	29,561	—	—	29,561
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Award	29,561	—	—	29,561
2026-02-26	AFEYAN NOUBAR	Director, 10% Owner	Other	25,016,458	—	—	25,016,458
2026-02-26	Grigoryan Gevorg	Chief Technology Officer	Award	196,368	—	—	196,368
2026-02-26	Grigoryan Gevorg	Chief Technology Officer	Award	295,608	—	—	295,608
2026-02-26	Mendillo Jane L	Director	Award	29,561	—	—	29,561
2026-02-26	Parker Paul Gray	Director	Award	29,561	—	—	29,561
2026-02-26	Nally Michael	EVP, Chief Marketing Officer	Other	658,327	—	—	658,327
2026-02-26	Nally Michael	EVP, Chief Marketing Officer	Other	0	—	—	0