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Insider Trading Intelligence
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CU

Chidozie Ugwumba

CLNN
DIRECTOR · CLENE INC. · CIK 0001835544
FILING MIX · LIFETIME13%/87%
BUYS
19
SELLS
125
TOTAL VALUE
$15.05M
COMPANIES
2
ACTIVE SINCE
Apr 2021
HOLDINGS NOW
3,100,442
AVG SELL PX
$3.95
TRADE KIND
SHOWING 144 / 144
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
126 backtested trades · 8 horizons · 167 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Chidozie Ugwumba, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d126+63.49%-3.24%-0.11%-3.19%-4.65%-3.10
14d126+69.84%-6.68%+0.09%-6.94%-7.73%-5.85
30d126+73.81%-14.20%+0.55%-15.90%-17.61%-10.28
60d126+80.16%-22.67%-0.23%-26.09%-32.52%-12.70
90d126(11 pending)+72.17%-19.10%+1.92%-21.02%-16.90%-6.75
180d126(32 pending)+85.11%-20.71%+6.40%-27.72%-32.60%-15.85
1y126(62 pending)+84.38%-23.72%+14.36%-38.09%-37.62%-21.14
2y126(62 pending)+96.88%-75.98%+50.74%-126.72%-130.06%-104.16
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
CLNN · 103,417 shares · as of May 12, 2026
03,254,7276,509,4549,764,18113,018,90820222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 19 buys / 125 sellsCOVERAGE · 21 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CLNN
CLENE INC.
SALE
73,296$6.20$454.4K103,417May 12, 2026May 13, 2026 ↗View →
CLNN
CLENE INC.
SALE
22,177$6.75$149.7K176,713May 11, 2026May 13, 2026 ↗View →
CLNN
CLENE INC.
SALE
72,884$6.80$495.6K198,890May 4, 2026May 5, 2026 ↗View →
CLNN
CLENE INC.
SALE
5,795$6.01$34.8K271,774May 1, 2026May 5, 2026 ↗View →
CLNN
CLENE INC.
SALE
5,736$6.08$34.9K277,569Apr 30, 2026Apr 30, 2026 ↗View →
CLNN
CLENE INC.
SALE
12,170$5.63$68.5K283,305Apr 29, 2026Apr 30, 2026 ↗View →
CLNN
CLENE INC.
SALE
1,591$5.90$9.4K295,475Apr 28, 2026Apr 30, 2026 ↗View →
CLNN
CLENE INC.
SALE
61,345$6.14$376.7K297,066Apr 21, 2026Apr 22, 2026 ↗View →
CLNN
CLENE INC.
SALE
4,318$6.12$26.4K358,411Apr 20, 2026Apr 22, 2026 ↗View →
CLNN
CLENE INC.
SALE
25,040$6.43$161.0K362,729Apr 17, 2026Apr 17, 2026 ↗View →
CLNN
CLENE INC.
SALE
7,748$6.40$49.6K387,769Apr 16, 2026Apr 17, 2026 ↗View →
CLNN
CLENE INC.
SALE
6,374$6.48$41.3K395,517Apr 15, 2026Apr 17, 2026 ↗View →
CLNN
CLENE INC.
SALE
24,925$4.81$119.9K401,891Apr 2, 2026Apr 6, 2026 ↗View →
CLNN
CLENE INC.
SALE
4,278$4.97$21.3K426,816Apr 1, 2026Apr 1, 2026 ↗View →
CLNN
CLENE INC.
SALE
67,991$4.88$331.8K431,094Mar 31, 2026Mar 31, 2026 ↗View →
CLNN
CLENE INC.
SALE
15,536$5.10$79.2K499,085Mar 30, 2026Mar 31, 2026 ↗View →
CLNN
CLENE INC.
SALE
17,470$4.75$83.0K514,621Mar 27, 2026Mar 31, 2026 ↗View →
CLNN
CLENE INC.
SALE
5,319$5.40$28.7K532,091Mar 26, 2026Mar 26, 2026 ↗View →
CLNN
CLENE INC.
SALE
7,098$5.50$39.0K537,410Mar 25, 2026Mar 26, 2026 ↗View →
CLNN
CLENE INC.
SALE
5,492$5.78$31.7K544,508Mar 24, 2026Mar 26, 2026 ↗View →
CLNN
CLENE INC.
SALE
5,559$4.10$22.8K550,000Feb 3, 2026Feb 5, 2026 ↗View →
CLNN
CLENE INC.
SALE
3,800$4.04$15.4K555,559Feb 2, 2026Feb 2, 2026 ↗View →
CLNN
CLENE INC.
SALE
5,686$4.13$23.5K559,359Jan 30, 2026Feb 2, 2026 ↗View →
CLNN
CLENE INC.
SALE
15,284$4.32$66.0K565,045Jan 29, 2026Feb 2, 2026 ↗View →
CLNN
CLENE INC.
SALE
8,717$4.91$42.8K580,329Jan 28, 2026Jan 28, 2026 ↗View →
CLNN
CLENE INC.
SALE
4,139$5.08$21.0K589,046Jan 27, 2026Jan 28, 2026 ↗View →
CLNN
CLENE INC.
SALE
6,418$5.02$32.2K593,185Jan 26, 2026Jan 28, 2026 ↗View →
CLNN
CLENE INC.
SALE
5,556$5.27$29.3K599,603Jan 23, 2026Jan 23, 2026 ↗View →
CLNN
CLENE INC.
SALE
12,665$5.32$67.4K605,159Jan 22, 2026Jan 23, 2026 ↗View →
CLNN
CLENE INC.
SALE
12,119$5.05$61.2K617,824Jan 21, 2026Jan 21, 2026 ↗View →
CLNN
CLENE INC.
SALE
12,432$4.80$59.7K629,943Jan 20, 2026Jan 21, 2026 ↗View →
CLNN
CLENE INC.
SALE
7,923$5.13$40.6K642,375Jan 16, 2026Jan 21, 2026 ↗View →
CLNN
CLENE INC.
SALE
12,563$5.10$64.1K650,298Jan 15, 2026Jan 16, 2026 ↗View →
CLNN
CLENE INC.
SALE
19,621$5.12$100.5K662,861Jan 14, 2026Jan 16, 2026 ↗View →
CLNN
CLENE INC.
SALE
26,105$4.89$127.7K682,482Jan 13, 2026Jan 16, 2026 ↗View →
CLNN
CLENE INC.
SALE
32,705$5.50$179.9K708,587Jan 12, 2026Jan 12, 2026 ↗View →
CLNN
CLENE INC.
SALE
9,075$6.27$56.9K741,292Jan 9, 2026Jan 12, 2026 ↗View →
CLNN
CLENE INC.
SALE
3,195$6.09$19.5K750,367Jan 8, 2026Jan 12, 2026 ↗View →
CLNN
CLENE INC.
SALE
3,938$6.29$24.8K753,562Jan 7, 2026Jan 7, 2026 ↗View →
CLNN
CLENE INC.
SALE
3,111$6.04$18.8K757,500Jan 6, 2026Jan 7, 2026 ↗View →
CLNN
CLENE INC.
SALE
5,869$5.87$34.5K760,611Jan 5, 2026Jan 7, 2026 ↗View →
CLNN
CLENE INC.
SALE
4,015$5.73$23.0K766,480Jan 2, 2026Jan 2, 2026 ↗View →
CLNN
CLENE INC.
SALE
13,095$5.81$76.1K770,495Dec 31, 2025Jan 2, 2026 ↗View →
CLNN
CLENE INC.
SALE
4,138$6.03$25.0K783,590Dec 30, 2025Dec 31, 2025 ↗View →
CLNN
CLENE INC.
SALE
8,096$5.95$48.2K787,728Dec 29, 2025Dec 31, 2025 ↗View →
CLNN
CLENE INC.
SALE
3,350$6.32$21.2K795,824Dec 26, 2025Dec 30, 2025 ↗View →
CLNN
CLENE INC.
SALE
1,490$6.27$9.3K799,174Dec 24, 2025Dec 30, 2025 ↗View →
CLNN
CLENE INC.
PURCHASE
424,358$0.00$424807,495Dec 23, 2025Dec 30, 2025 ↗View →
CLNN
CLENE INC.
SALE
424,358$4.59$1.95M0Dec 23, 2025Dec 30, 2025 ↗View →
CLNN
CLENE INC.
SALE
6,831$6.27$42.8K800,664Dec 23, 2025Dec 30, 2025 ↗View →
CLNN
CLENE INC.
SALE
4,367$6.54$28.6K383,201Dec 22, 2025Dec 23, 2025 ↗View →
CLNN
CLENE INC.
SALE
5,582$6.45$36.0K387,568Dec 19, 2025Dec 23, 2025 ↗View →
CLNN
CLENE INC.
SALE
5,816$6.33$36.8K393,150Dec 18, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
2,884$6.61$19.1K398,966Dec 17, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
7,030$6.31$44.4K401,850Dec 16, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
10,580$6.49$68.7K408,880Dec 15, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
7,603$6.79$51.6K419,460Dec 12, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
10,907$6.81$74.3K427,063Dec 11, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
9,921$6.42$63.7K437,970Dec 10, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
15,031$5.95$89.4K447,891Dec 9, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
21,463$5.70$122.3K462,922Dec 8, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
37,235$5.94$221.2K484,385Dec 5, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
72,748$6.73$489.6K521,620Dec 4, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
SALE
56,577$7.86$444.7K594,368Dec 3, 2025Dec 18, 2025 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
424,358——424,358Sep 30, 2024Oct 2, 2024 ↗View →
CLNN
CLENE INC.
PURCHASE
7,500,000$0.80$6.00M13,018,908Jun 16, 2023Sep 8, 2023 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
7,500,000——7,500,000Jun 16, 2023Sep 8, 2023 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
9,679——9,679Feb 2, 2023Feb 3, 2023 ↗View →
PHGE
BIOMX INC.
SALE
1,501$0.38$5672,997,025Nov 4, 2022Nov 14, 2022 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
13,078——13,078Nov 3, 2022Nov 4, 2022 ↗View →
PHGE
BIOMX INC.
SALE
2,000$0.37$7322,998,526Nov 3, 2022Nov 14, 2022 ↗View →
CLNN
CLENE INC.
PURCHASE
990,099$1.01$1000.0K5,518,908Nov 2, 2022Nov 3, 2022 ↗View →
PHGE
BIOMX INC.
SALE
2,416$0.36$8673,000,526Nov 2, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
1,300$0.36$4733,002,942Nov 1, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
3,300$0.37$1.2K3,004,242Oct 31, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
1,526$0.36$5433,007,542Oct 28, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
1,505$0.36$5483,009,068Oct 27, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
12,500$0.35$4.3K3,010,573Oct 26, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
3,072$0.37$1.1K3,023,073Oct 25, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
5,900$0.35$2.1K3,026,145Oct 24, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
5,400$0.37$2.0K3,032,045Oct 21, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
6,636$0.37$2.5K3,037,445Oct 20, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
4,501$0.37$1.7K3,044,081Oct 19, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
15,300$0.35$5.3K3,048,582Oct 18, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
8,098$0.34$2.7K3,063,882Oct 17, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
3,420$0.33$1.1K3,071,980Oct 14, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
11,314$0.33$3.7K3,075,400Oct 13, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
9,700$0.33$3.2K3,086,714Oct 12, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
5,988$0.33$2.0K3,096,414Oct 11, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
10,043$0.33$3.3K3,102,402Oct 10, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
24,708$0.36$8.8K3,112,445Oct 7, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
25,098$0.44$11.1K3,137,153Oct 6, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
46,785$0.44$20.4K3,162,251Oct 5, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
19,200$0.34$6.6K3,209,036Oct 4, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
15,022$0.33$5.0K3,228,236Oct 3, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
8,662$0.36$3.1K3,243,258Sep 30, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
3,300$0.35$1.2K3,251,920Sep 29, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
15,649$0.33$5.2K3,255,220Sep 28, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
4,866$0.33$1.6K3,270,869Sep 27, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
17,528$0.36$6.2K3,275,735Sep 26, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
5,306$0.37$2.0K3,293,263Sep 23, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
17,388$0.41$7.2K3,298,569Sep 22, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
5,574$0.43$2.4K3,315,957Sep 21, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
10,626$0.45$4.8K3,321,531Sep 20, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
13,870$0.49$6.7K3,332,157Sep 19, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
3,200$0.51$1.6K3,346,027Sep 16, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
3,900$0.53$2.1K3,349,227Sep 15, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
2,301$0.52$1.2K3,353,127Sep 14, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
2,201$0.53$1.2K3,335,428Sep 13, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
1,700$0.54$9203,357,629Sep 12, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
13,219$0.52$6.8K3,359,329Sep 9, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
4,592$0.52$2.4K3,372,548Sep 8, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
8,846$0.53$4.7K3,377,140Sep 7, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
6,403$0.55$3.5K3,385,986Sep 6, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
2,001$0.55$1.1K3,392,389Sep 2, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
8,297$0.55$4.5K3,394,390Sep 1, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
4,540$0.55$2.5K3,402,687Aug 31, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
13,487$0.57$7.6K3,407,227Aug 30, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
11,533$0.57$6.6K3,420,714Aug 29, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
60,628$0.62$37.3K3,432,247Aug 26, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
26,945$0.72$19.3K3,492,875Aug 25, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
8,665$0.65$5.6K3,519,820Aug 24, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
5,900$0.64$3.8K3,528,485Aug 23, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
5,000$0.66$3.3K3,534,385Aug 22, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
14,600$0.64$9.3K3,539,385Aug 19, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
7,764$0.68$5.3K3,553,985Aug 18, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
21,335$0.69$14.7K3,561,749Aug 17, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
8,563$0.73$6.2K3,583,084Aug 16, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
7,200$0.75$5.4K3,591,647Aug 15, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
11,406$0.73$8.4K3,598,847Aug 12, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
9,824$0.74$7.3K3,610,253Aug 11, 2022Nov 14, 2022 ↗View →
PHGE
BIOMX INC.
SALE
17,769$0.74$13.1K3,620,077Aug 10, 2022Nov 14, 2022 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
4,090——4,090Aug 4, 2022Aug 5, 2022 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
30,000——30,000May 5, 2022May 6, 2022 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
5,432——5,432May 5, 2022May 6, 2022 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
5.908——5.908Feb 3, 2022Feb 3, 2022 ↗View →
CLNN
CLENE INC.
PURCHASE
4,528,809——4,528,809Dec 31, 2021Feb 22, 2022 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
3,441——3,441Nov 4, 2021Nov 4, 2021 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
1,766——1,766Aug 5, 2021Aug 5, 2021 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
30,000——30,000May 18, 2021May 18, 2021 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
30,000——30,000May 18, 2021May 25, 2021 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
2,045——2,045May 18, 2021May 18, 2021 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
1,930——1,930May 18, 2021May 25, 2021 ↗View →
CLNN
CLENE INC.
PURCHASEGRANT
Stock grant
45,000——45,000Apr 30, 2021Apr 30, 2021 ↗View →
Other insiders · CLNN
Loading peer insiders…
About this filer
CIK 0001835544
ROLE
Director
PRIMARY
CLNN
COMPANIES
2
ACTIVE SINCE
Apr 2021
MARKETPEEL · /INSIDER/0001835544DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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