Insiders · reported activity
No stored transaction records were returned for this filing window. Last 180 days of filings: 0 purchases, 0 sales.
Reading stored signals…
Healthcare • Biotechnology
End-of-day close from stored market data, not a live quote.
Reported short positions, stored float percentages and adjusted prices over the same period.
Shares short
Adjusted close · USD
Settlement Oct 30, 2026
1,955 shares short
+1,928 shares (+7,140.7%) vs Aug 14, 2026
Published Nov 10, 2026.
Settlement Aug 14, 2026
27 shares short
-367 shares (-93.1%) vs Jul 31, 2026
Published Aug 25, 2026.
Settlement Jul 31, 2026
394 shares short
-85 shares (-17.7%) vs Jun 30, 2026
Published Aug 11, 2026.
Settlement Jun 30, 2026
479 shares short
+79 shares (+19.8%) vs Jun 15, 2026
Published Jul 10, 2026.
Settlement Jun 15, 2026
400 shares short
-442 shares (-52.5%) vs May 29, 2026
Published Jun 25, 2026.
Settlement May 29, 2026
842 shares short
-493 shares (-36.9%) vs May 15, 2026
Published Jun 9, 2026.
Settlement May 15, 2026
1,335 shares short
-967 shares (-42%) vs Apr 30, 2026
Published May 27, 2026.
Settlement Apr 30, 2026
2,302 shares short
Published May 11, 2026.
Settlement Mar 13, 2026
11,029 shares short
-13,970 shares (-55.9%) vs Feb 27, 2026
Published Mar 24, 2026.
Settlement Feb 27, 2026
24,999 shares short
+24,998 shares (+2,499,800%) vs Feb 13, 2026
Published Mar 10, 2026.
Settlement Feb 13, 2026
1 shares short
-40,303 shares (-100%) vs Jan 30, 2026
Published Feb 25, 2026.
Settlement Jan 30, 2026
40,304 shares short
+3,600 shares (+9.8%) vs Jan 15, 2026
Published Feb 10, 2026.
Settlement Jan 15, 2026
36,704 shares short
+36,703 shares (+3,670,300%) vs Dec 31, 2025
Published Jan 27, 2026.
Settlement Dec 31, 2025
1 shares short
0 shares (0%) vs Dec 15, 2025
Published Jan 12, 2026.
Settlement Dec 15, 2025
1 shares short
0 shares (0%) vs Nov 28, 2025
Published Dec 24, 2025.
Settlement Nov 28, 2025
1 shares short
-6,999 shares (-100%) vs Jul 15, 2025
Published Dec 9, 2025.
Settlement Jul 15, 2025
7,000 shares short
+5,850 shares (+508.7%) vs Apr 30, 2025
Published Jul 24, 2025.
Settlement Apr 30, 2025
1,150 shares short
+570 shares (+98.3%) vs Apr 15, 2025
Published May 9, 2025.
Settlement Apr 15, 2025
580 shares short
-22,558 shares (-97.5%) vs Mar 14, 2025
Published Apr 25, 2025.
Settlement Mar 14, 2025
23,138 shares short
+2,824 shares (+13.9%) vs Dec 31, 2024
Published Mar 25, 2025.
Settlement Dec 31, 2024
20,314 shares short
+18,421 shares (+973.1%) vs Nov 29, 2024
Published Jan 10, 2025.
Settlement Nov 29, 2024
1,893 shares short
-607 shares (-24.3%) vs Oct 31, 2024
Published Dec 10, 2024.
Settlement Oct 31, 2024
2,500 shares short
+1,500 shares (+150%) vs Sep 30, 2024
Published Nov 11, 2024.
Settlement Sep 30, 2024
1,000 shares short
-37,266 shares (-97.4%) vs Sep 13, 2024
Published Oct 9, 2024.
Settlement Sep 13, 2024
38,266 shares short
+32,366 shares (+548.6%) vs Aug 30, 2024
Published Sep 24, 2024.
Settlement Aug 30, 2024
5,900 shares short
+5,800 shares (+5,800%) vs Aug 15, 2024
Published Sep 11, 2024.
Settlement Aug 15, 2024
100 shares short
-20,899 shares (-99.5%) vs Jul 15, 2024
Published Aug 26, 2024.
Settlement Jul 15, 2024
20,999 shares short
-20,982 shares (-50%) vs Jun 28, 2024
Published Jul 24, 2024.
Settlement Jun 28, 2024
41,981 shares short
+34,387 shares (+452.8%) vs Jun 14, 2024
Published Jul 10, 2024.
Settlement Jun 14, 2024
7,594 shares short
-16,709 shares (-68.8%) vs May 31, 2024
Published Jun 26, 2024.
Settlement May 31, 2024
24,303 shares short
-7,917 shares (-24.6%) vs May 15, 2024
Published Jun 11, 2024.
Settlement May 15, 2024
32,220 shares short
+26,610 shares (+474.3%) vs Apr 30, 2024
Published May 24, 2024.
Settlement Apr 30, 2024
5,610 shares short
-13,785 shares (-71.1%) vs Apr 15, 2024
Published May 9, 2024.
Settlement Apr 15, 2024
19,395 shares short
+16,145 shares (+496.8%) vs Mar 28, 2024
Published Apr 24, 2024.
Settlement Mar 28, 2024
3,250 shares short
+2,009 shares (+161.9%) vs Mar 15, 2024
Published Apr 9, 2024.
Settlement Mar 15, 2024
1,241 shares short
-27,795 shares (-95.7%) vs Feb 29, 2024
Published Mar 26, 2024.
Settlement Feb 29, 2024
29,036 shares short
-144,557 shares (-83.3%) vs Feb 15, 2024
Published Mar 11, 2024.
Settlement Feb 15, 2024
173,593 shares short
+168,368 shares (+3,222.4%) vs Jan 31, 2024
Published Feb 27, 2024.
Settlement Jan 31, 2024
5,225 shares short
-80,487 shares (-93.9%) vs Jan 12, 2024
Published Feb 9, 2024.
Settlement Jan 12, 2024
85,712 shares short
+78,032 shares (+1,016%) vs Dec 29, 2023
Published Jan 24, 2024.
Settlement Dec 29, 2023
7,680 shares short
-2,677 shares (-25.8%) vs Dec 15, 2023
Published Jan 10, 2024.
Settlement Dec 15, 2023
10,357 shares short
+7,984 shares (+336.5%) vs Nov 30, 2023
Published Dec 26, 2023.
Settlement Nov 30, 2023
2,373 shares short
-11,877 shares (-83.3%) vs Nov 15, 2023
Published Dec 11, 2023.
Settlement Nov 15, 2023
14,250 shares short
+3,306 shares (+30.2%) vs Oct 31, 2023
Published Nov 24, 2023.
Settlement Oct 31, 2023
10,944 shares short
+6,844 shares (+166.9%) vs Oct 13, 2023
Published Nov 9, 2023.
Settlement Oct 13, 2023
4,100 shares short
-47,728 shares (-92.1%) vs Aug 31, 2023
Published Oct 24, 2023.
Settlement Aug 31, 2023
51,828 shares short
-1,012,142 shares (-95.1%) vs Aug 15, 2023
Published Sep 11, 2023.
Settlement Aug 15, 2023
1,063,970 shares short
-1,589,096 shares (-59.9%) vs Jul 31, 2023
Published Aug 24, 2023.
Settlement Jul 31, 2023
2,653,066 shares short
-1,272,705 shares (-32.4%) vs Jul 14, 2023
Published Aug 9, 2023.
Settlement Jul 14, 2023
3,925,771 shares short
+29,369 shares (+0.8%) vs Jun 30, 2023
Published Jul 25, 2023.
Settlement Jun 30, 2023
3,896,402 shares short
+44,136 shares (+1.1%) vs Jun 15, 2023
Published Jul 11, 2023.
Settlement Jun 15, 2023
3,852,266 shares short
-44,999 shares (-1.2%) vs May 31, 2023
Published Jun 26, 2023.
Settlement May 31, 2023
3,897,265 shares short
+7,356 shares (+0.2%) vs May 15, 2023
Published Jun 9, 2023.
Settlement May 15, 2023
3,889,909 shares short
+37,643 shares (+1%) vs Apr 28, 2023
Published May 24, 2023.
Settlement Apr 28, 2023
3,852,266 shares short
0 shares (0%) vs Apr 14, 2023
Published May 9, 2023.
Settlement Apr 14, 2023
3,852,266 shares short
-1 shares (0%) vs Mar 31, 2023
Published Apr 25, 2023.
Settlement Mar 31, 2023
3,852,267 shares short
-49,210 shares (-1.3%) vs Mar 15, 2023
Published Apr 11, 2023.
Settlement Mar 15, 2023
3,901,477 shares short
+25,627 shares (+0.7%) vs Feb 28, 2023
Published Mar 24, 2023.
Settlement Feb 28, 2023
3,875,850 shares short
+23,584 shares (+0.6%) vs Feb 15, 2023
Published Mar 9, 2023.
Settlement Feb 15, 2023
3,852,266 shares short
-28,291 shares (-0.7%) vs Jan 31, 2023
Published Feb 24, 2023.
Settlement Jan 31, 2023
3,880,557 shares short
+84,423 shares (+2.2%) vs Jan 13, 2023
Published Feb 9, 2023.
Settlement Jan 13, 2023
3,796,134 shares short
+596,500 shares (+18.6%) vs Dec 30, 2022
Published Jan 24, 2023.
Settlement Dec 30, 2022
3,199,634 shares short
0 shares (0%) vs Dec 15, 2022
Published Jan 10, 2023.
Settlement Dec 15, 2022
3,199,634 shares short
Published Dec 26, 2022.
Settlement Nov 30, 2022
2,070,289 shares short
+13,326 shares (+0.6%) vs Nov 15, 2022
Published Dec 9, 2022.
Settlement Nov 15, 2022
2,056,963 shares short
-1,158,324 shares (-36%) vs Oct 31, 2022
Published Nov 24, 2022.
Settlement Oct 31, 2022
3,215,287 shares short
+3,205,298 shares (+32,088.3%) vs Oct 14, 2022
Published Nov 9, 2022.
Settlement Oct 14, 2022
9,989 shares short
Published Oct 25, 2022.
Settlement Sep 30, 2022
3,069 shares short
-10,934 shares (-78.1%) vs Sep 15, 2022
Published Oct 11, 2022.
Settlement Sep 15, 2022
14,003 shares short
+7,143 shares (+104.1%) vs Aug 31, 2022
Published Sep 26, 2022.
Settlement Aug 31, 2022
6,860 shares short
-16,577 shares (-70.7%) vs Jul 29, 2022
Published Sep 9, 2022.
Settlement Jul 29, 2022
23,437 shares short
+7,012 shares (+42.7%) vs Jul 15, 2022
Published Aug 9, 2022.
Settlement Jul 15, 2022
16,425 shares short
-33,575 shares (-67.2%) vs Jun 30, 2022
Published Jul 26, 2022.
Settlement Jun 30, 2022
50,000 shares short
+25,902 shares (+107.5%) vs May 31, 2022
Published Jul 11, 2022.
Settlement May 31, 2022
24,098 shares short
+9,331 shares (+63.2%) vs May 13, 2022
Published Jun 9, 2022.
Settlement May 13, 2022
14,767 shares short
-14,264 shares (-49.1%) vs Apr 29, 2022
Published May 24, 2022.
Settlement Apr 29, 2022
29,031 shares short
+21,917 shares (+308.1%) vs Mar 31, 2022
Published May 10, 2022.
Settlement Mar 31, 2022
7,114 shares short
-933 shares (-11.6%) vs Mar 15, 2022
Published Apr 11, 2022.
Settlement Mar 15, 2022
8,047 shares short
+3,672 shares (+83.9%) vs Feb 28, 2022
Published Mar 24, 2022.
Settlement Feb 28, 2022
4,375 shares short
-4,046 shares (-48%) vs Jan 31, 2022
Published Mar 9, 2022.
Settlement Jan 31, 2022
8,421 shares short
-19,324 shares (-69.6%) vs Dec 15, 2021
Published Feb 9, 2022.
Settlement Dec 15, 2021
27,745 shares short
+25,325 shares (+1,046.5%) vs Nov 15, 2021
Published Dec 24, 2021.
Settlement Nov 15, 2021
2,420 shares short
-2,648 shares (-52.2%) vs Oct 29, 2021
Published Nov 24, 2021.
Settlement Oct 29, 2021
5,068 shares short
-891 shares (-15%) vs Oct 15, 2021
Published Nov 9, 2021.
Settlement Oct 15, 2021
5,959 shares short
-3,997 shares (-40.1%) vs Sep 30, 2021
Published Oct 26, 2021.
Settlement Sep 30, 2021
9,956 shares short
-7,254 shares (-42.1%) vs Sep 15, 2021
Published Oct 11, 2021.
Settlement Sep 15, 2021
17,210 shares short
+3,596 shares (+26.4%) vs Aug 31, 2021
Published Sep 24, 2021.
Settlement Aug 31, 2021
13,614 shares short
+13,020 shares (+2,191.9%) vs Aug 13, 2021
Published Sep 9, 2021.
Settlement Aug 13, 2021
594 shares short
-106 shares (-15.1%) vs Jul 30, 2021
Published Aug 24, 2021.
Settlement Jul 30, 2021
700 shares short
-43,085 shares (-98.4%) vs Jul 15, 2021
Published Aug 10, 2021.
Settlement Jul 15, 2021
43,785 shares short
+35,702 shares (+441.7%) vs Jun 30, 2021
Published Jul 26, 2021.
Settlement Jun 30, 2021
8,083 shares short
+2,183 shares (+37%) vs Jun 15, 2021
Published Jul 9, 2021.
Settlement Jun 15, 2021
5,900 shares short
-4,351 shares (-42.4%) vs May 14, 2021
Published Jun 24, 2021.
Settlement May 14, 2021
10,251 shares short
-130,629 shares (-92.7%) vs Apr 30, 2021
Published May 25, 2021.
Settlement Apr 30, 2021
140,880 shares short
Published May 11, 2021.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records. Adjusted prices exclude a reused ticker’s earlier issuer. FINRA data and reporting dates · How to read short interest
Through Nov 13, 2026
Recorded amounts and dates, not confirmation of cash received.
| Ex-date | Event | Recorded detail |
|---|---|---|
| Mar 23, 2026 | Reverse split | 1 for 150Each 150 pre-split shares become 1 post-split share. |
| Dec 2, 2022 | Reverse split | 1 for 400Each 400 pre-split shares become 1 post-split share. |
| Oct 3, 2022 | Reverse split | 1 for 400Each 400 pre-split shares become 1 post-split share. |
| Aug 25, 2010 | Reverse split | 1 for 50Each 50 pre-split shares become 1 post-split share. |
| Aug 23, 2010 | Reverse split | 1 for 50Each 50 pre-split shares become 1 post-split share. |
| Nov 29, 2007 | Forward split | 10 for 1Each 1 pre-split share becomes 10 post-split shares. |
| Oct 29, 2007 | Reverse split | 1 for 1000Each 1000 pre-split shares become 1 post-split share. |
Cash bars retain the event's recorded currency and share basis. The yield line divides recorded cash in the preceding 365 days, adjusted for intervening splits, by a verified raw close in the same currency. Special dividends are included. Future ex-dates are excluded from yield. A split changes share count, not investment value. For long shares, past entitlement depends on when you held them; short shares can create a dividend payment obligation.
Source: recorded cash-dividend and split events.
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How much of CUBT’s move accompanied the market and its measured style leanings, and how much was left? The residual is unexplained by this fitted model. It does not establish a cause, skill or future alpha.
Return split unavailable. A complete, reconciled model for every market session in this window is unavailable. Missing dates are not filled.
Link an account with dated transactions to see what share of your own holding’s move since its purchase-date close was unexplained, with long and short positions distinguished. Your private holdings never enter this public chart.
Daily percentage returns, not window contributions. Source: the same dated warehouse rows and model v1.2.0; observed 2026-11-13T16:02:54.659Z. Absent sessions are never interpolated; missing or failed inputs stay unavailable.
| Date | Stock | Market | Styles | Residual |
|---|
Each day uses that day’s fitted market intercept and style exposures multiplied by that day’s published factor returns. Their sum plus the independently stored residual must reconcile to the stock return. Window effects are weighted by stock wealth at each day’s start and added; the stock return compounds. Every expected US market session must be present and pass source, identity, model and numerical checks. This retrospective fit is an explanation of measured returns, not evidence of causation or an investable forecast. The window ends at the latest published model session, which can lag the market; today’s unfinished session is excluded.
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Reported evidence, not a forecast
Read the balances behind the trades: SEC Forms 3, 4 and 5 state a reporting owner’s position, not just an amount bought or sold. These are dated filing observations, not current holdings or a trading signal.
Ownership history unavailable. No identity-bound filing ownership observations are available.
Link an account to see your stake, watchlist and past holdings. A reported balance adds context to a sale or purchase: an insider may still report a substantial position. This view does not calculate a percentage sold or a combined insider total. Different classes, indirect vehicles, derivatives and joint filers may overlap; changes can also reflect awards, gifts, exercises, splits or corrections. Neither a balance nor a change predicts your return.
Available filings through Nov 13, 2026; read Nov 13, 2026, 4:02 PM UTC. Latest 240 stored rows, up to 24 distinct reporting-owner positions. The stored sample need not be a complete ownership history. No holdings or account data about the reader enters this public evidence.