See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
No Insider Transactions found for Sensei Biotherapeutics, Inc.
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Jul 01, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
4,400 | $23.40 | 4,400 $23.40 $102,960 |
Jul 01, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
600 | $24.22 | 600 $24.22 $14,532 |
Jun 30, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
1,910 | $22.95 | 1,910 $22.95 $43,835 |
Jun 30, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
4,255 | $24.98 | 4,255 $24.98 $106,290 |
Jun 30, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
1,638 | $23.88 | 1,638 $23.88 $39,115 |
Jun 29, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
831 | $23.34 | 831 $23.34 $19,396 |
Jun 26, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
1,358 | $25.55 | 1,358 $25.55 $34,697 |
Jun 26, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
4,212 | $24.90 | 4,212 $24.90 $104,879 |
Jun 26, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
580 | $23.61 | 580 $23.61 $13,694 |
Jun 26, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
100 | $26.39 | 100 $26.39 $2,639 |
Jun 24, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
3,000 | $25.98 | 3,000 $25.98 $77,940 |
Jun 24, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
3,400 | $26.98 | 3,400 $26.98 $91,732 |
Jun 24, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
100 | $27.77 | 100 $27.77 $2,777 |
Jun 24, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
2,891 | $25.22 | 2,891 $25.22 $72,911 |
Jun 23, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
1,969 | $24.84 | 1,969 $24.84 $48,910 |
Jun 23, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
6,836 | $24.12 | 6,836 $24.12 $164,884 |
Jun 23, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
425 | $25.91 | 425 $25.91 $11,012 |
Jun 22, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
1,583 | $22.40 | 1,583 $22.40 $35,459 |
Jun 22, 2026 Parikh Anand Kiran |
Parikh Anand Kiran
President and CEO
|
Buy |
2,806 | $19.76 | 2,806 $19.76 $55,447 |
Jun 22, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
1,797 | $20.23 | 1,797 $20.23 $36,353 |
Jun 22, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
3,329 | $23.28 | 3,329 $23.28 $77,499 |
Jun 22, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
1,118 | $20.82 | 1,118 $20.82 $23,277 |
Jun 22, 2026 STEPHENSON BRIAN C |
STEPHENSON BRIAN C
CFO
|
Buy |
356 | $23.95 | 356 $23.95 $8,526 |
Jun 01, 2026 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Sell |
476 | $21.14 | 476 $21.14 $10,063 |
Jun 01, 2026 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Sell |
24,524 | $20.00 | 24,524 $20.00 $490,480 |
Jun 01, 2026 Peyer James |
Peyer James
|
Sell |
24,524 | $20.00 | 24,524 $20.00 $490,480 |
Jun 01, 2026 Peyer James |
Peyer James
|
Sell |
476 | $21.14 | 476 $21.14 $10,063 |
Apr 07, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
4,423 | $31.38 | 4,423 $31.38 $138,813 |
Apr 07, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
205 | $29.71 | 205 $29.71 $6,091 |
Apr 07, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
300 | $32.25 | 300 $32.25 $9,674 |
Apr 07, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
2,115 | $28.94 | 2,115 $28.94 $61,212 |
Apr 07, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
1,108 | $33.38 | 1,108 $33.38 $36,985 |
Apr 07, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,108 | $33.38 | 1,108 $33.38 $36,985 |
Apr 06, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
1,214 | $31.02 | 1,214 $31.02 $37,662 |
Apr 06, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
45 | $31.96 | 45 $31.96 $1,438 |
Apr 06, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,104 | $31.02 | 1,104 $31.02 $34,246 |
Apr 02, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
374 | $33.35 | 374 $33.35 $12,472 |
Apr 02, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
26 | $33.47 | 26 $33.47 $870 |
Apr 02, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
1,794 | $32.60 | 1,794 $32.60 $58,492 |
Apr 02, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,276 | $34.75 | 1,276 $34.75 $44,344 |
Apr 02, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
1,134 | $34.80 | 1,134 $34.80 $39,464 |
Apr 02, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
701 | $35.55 | 701 $35.55 $24,919 |
Apr 02, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
3,099 | $30.86 | 3,099 $30.86 $95,647 |
Apr 02, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
1,265 | $31.75 | 1,265 $31.75 $40,165 |
Apr 01, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
46 | $34.75 | 46 $34.75 $1,598 |
Apr 01, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
1,104 | $31.52 | 1,104 $31.52 $34,798 |
Apr 01, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
3,401 | $35.46 | 3,401 $35.46 $120,584 |
Apr 01, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,613 | $34.59 | 1,613 $34.59 $55,788 |
Apr 01, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,161 | $31.53 | 1,161 $31.53 $36,607 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,957 | $31.45 | 1,957 $31.45 $61,550 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
1,251 | $25.17 | 1,251 $25.17 $31,485 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,048 | $26.73 | 1,048 $26.73 $28,009 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
191 | $24.28 | 191 $24.28 $4,638 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
17 | $27.78 | 17 $27.78 $472 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,770 | $25.32 | 1,770 $25.32 $44,818 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
411 | $32.60 | 411 $32.60 $13,397 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
87 | $31.52 | 87 $31.52 $2,742 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
616 | $24.69 | 616 $24.69 $15,206 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
57 | $27.11 | 57 $27.11 $1,546 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
186 | $30.48 | 186 $30.48 $5,668 |
Mar 31, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
5 | $28.41 | 5 $28.41 $142 |
Mar 30, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
518 | $25.85 | 518 $25.85 $13,390 |
Mar 30, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,176 | $26.70 | 1,176 $26.70 $31,399 |
Mar 30, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
370 | $27.68 | 370 $27.68 $10,242 |
Mar 30, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
2,992 | $25.08 | 2,992 $25.08 $75,035 |
Mar 30, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
370 | $27.68 | 370 $27.68 $10,242 |
Mar 30, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
4,995 | $25.99 | 4,995 $25.99 $129,820 |
Mar 27, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
469 | $26.77 | 469 $26.77 $12,553 |
Mar 27, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
294 | $28.13 | 294 $28.13 $8,270 |
Mar 27, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
4,384 | $27.28 | 4,384 $27.28 $119,607 |
Mar 27, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
36 | $27.37 | 36 $27.37 $985 |
Mar 27, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
10,643 | $26.29 | 10,643 $26.29 $279,840 |
Mar 26, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
2,601 | $28.85 | 2,601 $28.85 $75,049 |
Mar 26, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
583 | $26.88 | 583 $26.88 $15,671 |
Mar 26, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Sell |
1,274 | $28.69 | 1,274 $28.69 $36,549 |
Mar 26, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
778 | $27.23 | 778 $27.23 $21,182 |
Mar 26, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,025 | $29.98 | 1,025 $29.98 $30,728 |
Mar 26, 2026 MILLENNIUM MANAGEMENT LLC |
MILLENNIUM MANAGEMENT LLC
|
Buy |
1,327 | $27.95 | 1,327 $27.95 $37,085 |
Dec 09, 2025 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Sell |
446 | $7.92 | 446 $7.92 $3,532 |
Dec 09, 2025 Peyer James |
Peyer James
|
Sell |
2,666 | $7.95 | 2,666 $7.95 $21,195 |
Dec 09, 2025 Peyer James |
Peyer James
|
Sell |
395 | $8.04 | 395 $8.04 $3,176 |
Dec 09, 2025 Peyer James |
Peyer James
|
Sell |
446 | $7.92 | 446 $7.92 $3,532 |
Dec 09, 2025 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Sell |
3,105 | $8.59 | 3,105 $8.59 $26,672 |
Dec 09, 2025 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Sell |
2,666 | $7.95 | 2,666 $7.95 $21,195 |
Dec 09, 2025 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Sell |
395 | $8.04 | 395 $8.04 $3,176 |
Dec 08, 2025 Peyer James |
Peyer James
|
Sell |
3,105 | $8.59 | 3,105 $8.59 $26,672 |
Dec 05, 2025 Peyer James |
Peyer James
|
Sell |
14,508 | $11.40 | 14,508 $11.40 $165,391 |
Dec 05, 2025 Peyer James |
Peyer James
|
Sell |
1,745 | $12.29 | 1,745 $12.29 $21,446 |
Dec 05, 2025 Peyer James |
Peyer James
|
Sell |
42 | $13.16 | 42 $13.16 $553 |
Dec 05, 2025 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Sell |
14,508 | $11.40 | 14,508 $11.40 $165,391 |
Dec 05, 2025 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Sell |
1,745 | $12.29 | 1,745 $12.29 $21,446 |
Dec 05, 2025 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Sell |
42 | $13.16 | 42 $13.16 $553 |
Dec 04, 2025 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Sell |
5,000 | $9.06 | 5,000 $9.06 $45,300 |
Dec 04, 2025 Peyer James |
Peyer James
|
Sell |
5,000 | $9.06 | 5,000 $9.06 $45,300 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Sep 11, 2023 Celebi John |
Celebi John
President and CEO
|
Buy |
500 | $0.85 | 500 $0.85 $425 |
Jun 01, 2023 Apeiron Investment Group Ltd. |
Apeiron Investment Group Ltd.
|
Sell |
2,485,923 | $1.58 | 2,485,923 $1.58 $3,927,758 |
Jun 01, 2023 Apeiron Investment Group Ltd. |
Apeiron Investment Group Ltd.
|
Sell |
955,738 | $1.58 | 955,738 $1.58 $1,510,066 |
Feb 23, 2023 Apeiron Investment Group Ltd. |
Apeiron Investment Group Ltd.
|
Buy |
1,100 | $1.60 | 1,100 $1.60 $1,763 |
Feb 23, 2023 Apeiron Investment Group Ltd. |
Apeiron Investment Group Ltd.
|
Buy |
1,100 | $1.62 | 1,100 $1.62 $1,777 |
Mar 02, 2022 Peyer James |
Peyer James
|
Buy |
1,203 | $3.20 | 1,203 $3.20 $3,850 |
Mar 02, 2022 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Buy |
1,203 | $3.20 | 1,203 $3.20 $3,850 |
Mar 01, 2022 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Buy |
2,458 | $3.60 | 2,458 $3.60 $8,849 |
Mar 01, 2022 Peyer James |
Peyer James
|
Buy |
2,458 | $3.60 | 2,458 $3.60 $8,849 |
Feb 28, 2022 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Buy |
42 | $3.60 | 42 $3.60 $151 |
Feb 28, 2022 Peyer James |
Peyer James
|
Buy |
42 | $3.60 | 42 $3.60 $151 |
Feb 25, 2022 Peyer James |
Peyer James
|
Buy |
2,500 | $3.65 | 2,500 $3.65 $9,125 |
Feb 24, 2022 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Buy |
15,000 | $3.63 | 15,000 $3.63 $54,450 |
Feb 24, 2022 Peyer James |
Peyer James
|
Buy |
15,000 | $3.63 | 15,000 $3.63 $54,450 |
Feb 23, 2022 Peyer James |
Peyer James
|
Buy |
2,500 | $3.80 | 2,500 $3.80 $9,500 |
Feb 23, 2022 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Buy |
2,500 | $3.80 | 2,500 $3.80 $9,500 |
Feb 18, 2022 Peyer James |
Peyer James
|
Buy |
15,000 | $3.97 | 15,000 $3.97 $59,550 |
Feb 18, 2022 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Buy |
15,000 | $3.97 | 15,000 $3.97 $59,550 |
Feb 17, 2022 Peyer James |
Peyer James
|
Buy |
4,949 | $4.17 | 4,949 $4.17 $20,637 |
Feb 17, 2022 Cambrian BioPharma Inc |
Cambrian BioPharma Inc
|
Buy |
4,949 | $4.17 | 4,949 $4.17 $20,637 |
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