Monte Rosa Therapeutics Inc (GLUE)

Over the past 90 days, Monte Rosa Therapeutics Inc. has seen significant insider selling activity, with 37 transactions totaling approximately $411,200 in net value. Key executives, including the Chief Medical Officer and Chief Scientific Officer, have executed planned sales. These transactions follow a period where the stock price rose 18.4% leading up to the next earnings report.
Ticker: GLUE Exchange: NSM


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Insider trades have triggered activity signals for Monte Rosa Therapeutics Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Sale 16 Jul 2026
Value US$1,087,663.29 | Price 348.14 | Shares 55,117 (-26.0%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed 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
2026-07-17 2026-07-16 S Sale

President & CEO

Executive Director
55,117 -26.0%
348.14
US$1,087,663
55,117 -26.0% 348.14 US$1,087,663
2026-07-16 2026-07-16 PrS Proposed sale

Officer

Officer
90,702
154.25
US$3,425,739
90,702 154.25 US$3,425,739
2026-07-16 2026-07-15 PlS Planned sale

Chief Operating Officer

Officer
249 -39.3%
347.80
US$748,955
249 -39.3% 347.80 US$748,955
2026-07-15 2026-07-15 PrS Proposed sale

Officer

Officer
1,000
23.38
US$100,000
1,000 23.38 US$100,000
2026-07-07 2026-07-06 PlS Planned sale

Chief Scientific Officer

Officer
400 -0.6%
24.13
US$9,652
400 -0.6% 24.13 US$9,652
2026-07-07 2026-07-06 PlS Planned sale

Chief Scientific Officer

Officer
5,600 -7.6%
23.25
US$130,197
5,600 -7.6% 23.25 US$130,197
2026-07-01 2026-06-30 PlS Planned sale

Chief Medical Officer

Officer
5,407 -8.2%
24.50
US$132,472
5,407 -8.2% 24.50 US$132,472
2026-06-30 2026-06-30 PrS Proposed sale

Officer

Officer
5,407
23.90
US$129,227
5,407 23.90 US$129,227
2026-06-30 2026-06-29 S Sale Non-Executive Director
10,000 -100.0%
23.11
US$231,100
10,000 -100.0% 23.11 US$231,100
2026-06-30 2026-06-29 PlS Planned sale

Chief Medical Officer

Officer
6,000 -9.1%
22.95
US$137,700
6,000 -9.1% 22.95 US$137,700
2026-06-29 2026-06-29 PrS Proposed sale

Officer

Officer
6,000
22.29
US$133,740
6,000 22.29 US$133,740
2026-06-29 2026-06-29 PrS Proposed sale

Director

Non-Executive Director
10,000
23.11
US$231,100
10,000 23.11 US$231,100
2026-06-25 2026-06-24 PlS Planned sale

Chief Medical Officer

Officer
30,000 -33.3%
21.42
US$642,681
30,000 -33.3% 21.42 US$642,681
2026-06-24 2026-06-24 PrS Proposed sale

Officer

Officer
30,000
20.71
US$621,300
30,000 20.71 US$621,300
2026-06-25 2026-06-23 PlS Planned sale

Chief Medical Officer

Officer
11,845 -16.5%
20.22
US$239,522
11,845 -16.5% 20.22 US$239,522
2026-06-25 2026-06-23 PlS Planned sale

Chief Scientific Officer

Officer
3,000 -4.2%
20.00
US$60,000
3,000 -4.2% 20.00 US$60,000
2026-06-25 2026-06-23 PlS Planned sale

Chief Operating Officer

Officer
2,175 -3.4%
20.00
US$43,500
2,175 -3.4% 20.00 US$43,500
2026-06-23 2026-06-23 PrS Proposed sale

Officer

Officer
16,665
20.70
US$344,986
16,665 20.70 US$344,986
2026-06-23 2026-06-23 PrS Proposed sale

Officer

Officer
11,845
18.67
US$221,146
11,845 18.67 US$221,146
2026-06-23 2026-06-23 PrS Proposed sale

Officer

Officer
2,175
18.41
US$40,042
2,175 18.41 US$40,042
2026-06-18 2026-06-17 PlS Planned sale

Chief Operating Officer

Officer
2,176 -3.4%
19.00
US$41,344
2,176 -3.4% 19.00 US$41,344
2026-06-18 2026-06-17 PlS Planned sale

Chief Scientific Officer

Officer
3,000 -4.2%
19.00
US$57,000
3,000 -4.2% 19.00 US$57,000
2026-06-17 2026-06-17 PrS Proposed sale

Officer

Officer
2,176
17.93
US$39,005
2,176 17.93 US$39,005
2026-06-02 2026-06-01 PlS Planned sale

President & CEO

Executive Director
468 -0.1%
19.73
US$9,232
468 -0.1% 19.73 US$9,232
2026-06-02 2026-06-01 PlS Planned sale

President & CEO

Executive Director
468 -0.1%
19.73
US$9,232
468 -0.1% 19.73 US$9,232
2026-06-02 2026-06-01 PlS Planned sale

President & CEO

Executive Director
4,998 -0.8%
19.41
US$97,021
4,998 -0.8% 19.41 US$97,021
2026-06-02 2026-06-01 PlS Planned sale

President & CEO

Executive Director
4,998 -0.8%
19.41
US$97,021
4,998 -0.8% 19.41 US$97,021
2026-06-01 2026-06-01 PrS Proposed sale

Officer

Officer
5,466
19.44
US$106,253
5,466 19.44 US$106,253
2026-06-01 2026-05-29 PlS Planned sale

Chief Scientific Officer

Officer
6,000 -8.1%
19.87
US$119,220
6,000 -8.1% 19.87 US$119,220
2026-05-29 2026-05-29 PrS Proposed sale

Officer

Officer
24,000
19.39
US$465,360
24,000 19.39 US$465,360
2026-05-28 2026-05-27 PlS Planned sale

Chief Operating Officer

Officer
2,175 -3.4%
20.00
US$43,500
2,175 -3.4% 20.00 US$43,500
2026-05-27 2026-05-27 PrS Proposed sale

Officer

Officer
2,175
19.33
US$42,043
2,175 19.33 US$42,043
2026-05-26 2026-05-22 PlS Planned sale

Chief Operating Officer

Officer
2,176 -3.4%
19.00
US$41,344
2,176 -3.4% 19.00 US$41,344
2026-05-22 2026-05-22 PrS Proposed sale

Officer

Officer
2,176
18.72
US$40,735
2,176 18.72 US$40,735
2026-05-22 2026-05-21 S Sale Non-Executive Director
10,000 -100.0%
18.01
US$180,100
10,000 -100.0% 18.01 US$180,100
2026-05-21 2026-05-21 PrS Proposed sale

Director

Non-Executive Director
10,000
18.01
US$180,100
10,000 18.01 US$180,100
2026-05-21 2026-05-21 PrS Proposed sale

Director

Non-Executive Director
10,000
18.01
US$180,100
10,000 18.01 US$180,100
2026-06-02 2026-05-01 PrS Proposed sale

Officer

Officer
5,467
18.92
US$103,447
5,467 18.92 US$103,447
2026-05-05 2026-05-01 PlS Planned sale

President & CEO

Executive Director
5,467 -0.9%
18.92
US$103,447
5,467 -0.9% 18.92 US$103,447
2026-05-01 2026-05-01 PrS Proposed sale

Officer

Officer
5,467
18,922.01
US$103,446,628
5,467 18,922.01 US$103,446,628
2026-04-16 2026-04-16 PrS Proposed sale

Officer

Officer
18,683
18.50
US$345,636
18,683 18.50 US$345,636
2026-04-15 2026-04-14 S Sale

President & CEO

Executive Director
8,000 -1.3%
17.64
US$141,125
8,000 -1.3% 17.64 US$141,125
2026-04-14 2026-04-14 PrS Proposed sale

Officer; Director

Executive Director
8,000
17.64
US$141,125
8,000 17.64 US$141,125
2026-04-13 2026-04-13 PrS Proposed sale

Officer

Officer
16,687
18.00
US$300,366
16,687 18.00 US$300,366
2026-04-10 2026-04-09 S Sale

Chief Business & Legal Officer

Officer
5,845 -9.6%
17.69
US$103,413
5,845 -9.6% 17.69 US$103,413
2026-04-09 2026-04-09 PrS Proposed sale

Officer

Officer
5,845
17.69
US$103,413
5,845 17.69 US$103,413
2026-04-08 2026-04-08 PrS Proposed sale

Officer

Officer
26,117
17.25
US$450,623
26,117 17.25 US$450,623
2026-03-05 2026-03-04 S Sale

Principal Accounting Officer

Officer
139 -0.6%
17.96
US$2,496
139 -0.6% 17.96 US$2,496
2026-03-04 2026-03-04 PrS Proposed sale

Officer

Officer
139
17.86
US$2,482
139 17.86 US$2,482
2026-03-04 2026-03-02 PlS Planned sale

President & CEO

Executive Director
5,466 -0.9%
17.92
US$97,974
5,466 -0.9% 17.92 US$97,974
2026-03-02 2026-03-02 S Sale

Principal Accounting Officer

Officer
536 -2.3%
17.50
US$9,380
536 -2.3% 17.50 US$9,380
2026-03-02 2026-03-02 PrS Proposed sale

Officer

Officer
5,466
17.92
US$97,974
5,466 17.92 US$97,974
2026-03-02 2026-03-02 PrS Proposed sale

Officer

Officer
536
17.50
US$9,380
536 17.50 US$9,380
2026-03-02 2026-02-27 S Sale

Principal Accounting Officer

Officer
25,164 -52.6%
18.10
US$455,506
25,164 -52.6% 18.10 US$455,506
2026-02-27 2026-02-27 PrS Proposed sale

Officer

Officer
25,164
18.10
US$455,506
25,164 18.10 US$455,506
2026-02-24 2026-02-23 S Sale

Chief Medical Officer

Officer
9,189 -12.2%
19.50
US$179,161
9,189 -12.2% 19.50 US$179,161
2026-02-23 2026-02-23 PrS Proposed sale

Officer

Officer
9,189
19.50
US$179,161
9,189 19.50 US$179,161
2026-01-09 2026-01-07 PlS Planned sale

President & CEO

Executive Director
309 -0.0%
24.57
US$7,593
309 -0.0% 24.57 US$7,593
2026-01-09 2026-01-07 PlS Planned sale

President & CEO

Executive Director
1,450 -0.2%
23.88
US$34,620
1,450 -0.2% 23.88 US$34,620
2026-01-09 2026-01-07 PlS Planned sale

President & CEO

Executive Director
3,707 -0.6%
23.24
US$86,159
3,707 -0.6% 23.24 US$86,159
2026-01-08 2026-01-07 PrS Proposed sale

Officer

Officer
5,466
23.49
US$128,372
5,466 23.49 US$128,372
2026-01-07 2026-01-07 PrS Proposed sale

Officer

Officer
5,466
23.49
US$128,372
5,466 23.49 US$128,372
2026-01-05 2026-01-05 PrS Proposed sale

Officer; Director

Executive Director
10,135
15.17
US$153,759
10,135 15.17 US$153,759
2026-01-05 2026-01-05 S Sale

Principal Accounting Officer

Officer
1,039 -4.4%
15.17
US$15,762
1,039 -4.4% 15.17 US$15,762
2026-01-05 2026-01-05 S Sale

Chief Medical Officer

Officer
3,155 -4.0%
15.17
US$47,861
3,155 -4.0% 15.17 US$47,861
2026-01-05 2026-01-05 S Sale

Chief Operating Officer

Officer
2,629 -4.0%
15.17
US$39,882
2,629 -4.0% 15.17 US$39,882
2026-01-05 2026-01-05 S Sale

President & CEO

Executive Director
10,135 -1.6%
15.17
US$153,748
10,135 -1.6% 15.17 US$153,748
2026-01-05 2026-01-05 S Sale

Chief Business & Legal Officer

Officer
3,155 -4.9%
15.17
US$47,861
3,155 -4.9% 15.17 US$47,861
2026-01-05 2026-01-05 S Sale

Chief Scientific Officer

Officer
3,155 -4.4%
15.17
US$47,861
3,155 -4.4% 15.17 US$47,861
2025-06-04 2025-06-03 S Sale

Principal Accounting Officer

Officer
2,062 -8.0%
4.45
US$9,174
2,062 -8.0% 4.45 US$9,174
2025-03-25 2025-03-24 B Purchase Non-Executive Director
10,000 +inf%
5.84
US$58,383
10,000 +inf% 5.84 US$58,383
2024-10-30 2024-10-29 S Sale Large shareholder
15,600 -1.0%
9.41
US$146,793
15,600 -1.0% 9.41 US$146,793
2024-10-30 2024-10-29 S Sale Large shareholder
52,305 -3.2%
9.08
US$475,008
52,305 -3.2% 9.08 US$475,008
2024-10-30 2024-10-28 S Sale Large shareholder
89,990 -4.3%
9.66
US$869,240
89,990 -4.3% 9.66 US$869,240
2024-10-28 2024-10-28 PrS Proposed sale

Officer

Officer
20,000
12.00
US$240,000
20,000 12.00 US$240,000