MarketPeel
Insider Trading Intelligence
Pricing
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KB

Kim D. Blickenstaff

NUVB
DIRECTOR · NUVATION BIO INC. · CIK 0001238913
FILING MIX · LIFETIME36%/64%
BUYS
42
SELLS
76
TOTAL VALUE
$132.99M
COMPANIES
2
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
288,587
AVG SELL PX
$94.67
TRADE KIND
SHOWING 118 / 118
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
51 backtested trades · 8 horizons · 2 pending
Forward-return performance of every backtestable P/S trade by Kim D. Blickenstaff, 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
7d51+33.33%+0.76%+0.39%+0.37%+0.80%0.44
14d51+29.41%+2.80%+1.30%+1.50%+2.91%1.72
30d51+19.61%+5.45%+1.60%+3.86%+4.23%3.28
60d51+25.49%+8.71%+2.69%+6.01%+8.92%3.51
90d51+27.45%+9.65%+5.55%+4.10%+2.12%2.04
180d51+39.22%+5.84%+10.58%-4.74%-8.51%-1.47
1y51+37.25%+1.26%+17.28%-16.02%-30.50%-3.87
2y51(2 pending)+95.92%-49.96%+13.89%-63.85%-70.47%-19.59
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
NUVB · 123,397 shares · as of May 21, 2026
091,686183,372275,058366,74420222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 42 buys / 76 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
123,397——123,397May 21, 2026May 26, 2026 ↗View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
292,983——292,983May 21, 2025May 23, 2025 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
30,000$31.38$941.4K165,190Nov 21, 2024Nov 22, 2024 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
10,000$30.00$300.0K195,190Nov 20, 2024Nov 22, 2024 ↗View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
200,801——200,801Sep 3, 2024Sep 5, 2024 ↗View →
NUVB
NUVATION BIO INC.
PURCHASE
172,189$2.90$500.1K172,189Jun 11, 2024Jun 13, 2024 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
4,434——0May 24, 2024May 24, 2024 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
4,434$51.73$229.4K17,848May 24, 2024May 24, 2024 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASEGRANT
Stock grant
4,387——4,387May 23, 2024May 24, 2024 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
2,757——0May 25, 2023May 26, 2023 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
2,757——13,414May 25, 2023May 26, 2023 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASEGRANT
Stock grant
4,434——4,434May 24, 2023May 26, 2023 ↗View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
366,744——366,744May 15, 2023May 17, 2023 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASEGRANT
Stock grant
2,757——2,757May 25, 2022May 27, 2022 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
2,205——10,657May 18, 2022May 19, 2022 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
2,205——0May 18, 2022May 19, 2022 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
13,562$73.73$999.9K0May 17, 2022May 19, 2022 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
6,560$9.00$59.0K0May 17, 2022May 19, 2022 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
13,562$73.73$999.9K215,952May 17, 2022May 19, 2022 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
10,762$92.91$999.9K205,190May 17, 2022May 19, 2022 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
6,560$9.00$59.0K8,452May 17, 2022May 19, 2022 ↗View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
118,784——118,784May 16, 2022May 18, 2022 ↗View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
140,713——140,713May 16, 2022Jun 28, 2022 ↗View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
45,229——45,229Oct 29, 2021Nov 2, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
28,400$113.35$3.22M202,690Sep 2, 2021Sep 3, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
300$114.26$34.3K202,390Sep 2, 2021Sep 3, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
28,700$3.50$100.5K231,090Aug 27, 2021Aug 31, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
28,700$3.50$100.5K0Aug 27, 2021Aug 31, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
19,250$109.12$2.10M202,390Aug 17, 2021Aug 18, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
6,510$108.09$703.6K221,640Aug 17, 2021Aug 18, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
24,240$109.07$2.64M228,150Aug 16, 2021Aug 18, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
50,000$107.20$5.36M252,390Aug 13, 2021Aug 16, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
13,990$105.50$1.48M302,390Aug 12, 2021Aug 16, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
3,210$107.21$344.1K316,380Aug 10, 2021Aug 12, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
19,239$107.64$2.07M319,590Aug 9, 2021Aug 10, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
60,761$107.64$6.54M338,829Aug 9, 2021Aug 10, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
2,800$109.39$306.3K399,590Aug 6, 2021Aug 10, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
10,000$91.51$915.1K404,390Jun 11, 2021Jun 14, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
1,000$91.51$91.5K403,390Jun 11, 2021Jun 14, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
1,000$91.51$91.5K402,390Jun 11, 2021Jun 14, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
17,123$87.41$1.50M435,267Jun 8, 2021Jun 10, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
2,800$89.25$249.9K414,390Jun 8, 2021Jun 10, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
18,077$88.66$1.60M417,190Jun 8, 2021Jun 10, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
1,892——0May 27, 2021Jun 1, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
1,892——1,892May 27, 2021Jun 1, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASEGRANT
Stock grant
2,205——2,205May 18, 2021May 20, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
5,500$85.96$472.8K497,912Mar 16, 2021Mar 17, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
20,594$87.19$1.80M477,318Mar 16, 2021Mar 17, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
23,828$88.18$2.10M453,490Mar 16, 2021Mar 17, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
1,100$88.85$97.7K452,390Mar 16, 2021Mar 17, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
13,044$87.85$1.15M503,412Mar 15, 2021Mar 17, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
135,934$87.10$11.84M516,456Mar 15, 2021Mar 17, 2021 ↗View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
51,703——51,703Feb 10, 2021Feb 12, 2021 ↗View →
NUVB
NUVATION BIO INC.
PURCHASEGRANT
Stock grant
187,658——187,658Feb 10, 2021Feb 12, 2021 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
41,158$86.68$3.57M705,832Dec 16, 2020Dec 17, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
48,947$87.77$4.30M656,885Dec 16, 2020Dec 17, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
100$90.40$9.0K652,390Dec 16, 2020Dec 17, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
4,395$88.85$390.5K652,490Dec 16, 2020Dec 17, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
2,998$90.43$271.1K757,590Dec 15, 2020Dec 17, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
10,600$93.05$986.4K746,990Dec 15, 2020Dec 17, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
9,150$93.00$851.0K760,588Dec 11, 2020Dec 15, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
2,850$94.22$268.5K782,738Dec 9, 2020Dec 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
13,000$95.06$1.24M769,738Dec 9, 2020Dec 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
10,000$91.94$919.4K809,588Dec 8, 2020Dec 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
5,000$91.94$459.7K819,588Dec 8, 2020Dec 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
2,000$91.94$183.9K785,588Dec 8, 2020Dec 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
2,000$91.94$183.9K792,588Dec 8, 2020Dec 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
10,000$91.94$919.4K799,588Dec 8, 2020Dec 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
5,000$91.94$459.7K787,588Dec 8, 2020Dec 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
5,000$91.94$459.7K794,588Dec 8, 2020Dec 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
25,000$97.01$2.43M824,588Dec 1, 2020Dec 3, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
4,369$105.22$459.7K862,021Nov 12, 2020Nov 16, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
12,433$107.46$1.34M849,588Nov 12, 2020Nov 16, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
6,048$11.06$66.9K891,390Nov 10, 2020Nov 12, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
6,048——0Nov 10, 2020Nov 12, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
25,000$100.09$2.50M866,390Nov 10, 2020Nov 12, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
23,585$51.50$1.21M899,907Aug 18, 2020Aug 19, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
23,585——135,625Aug 18, 2020Aug 19, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
38,250$103.49$3.96M885,342Aug 18, 2020Aug 19, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
23,685$69.50$1.65M923,592Aug 18, 2020Aug 19, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
23,685——0Aug 18, 2020Aug 19, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
2,686$51.50$138.3K876,322Aug 10, 2020Aug 12, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
4,134$104.32$431.3K874,136Aug 10, 2020Aug 12, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
11,568——159,210Aug 10, 2020Aug 12, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
500$104.85$52.4K873,636Aug 10, 2020Aug 12, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
4,248$103.34$439.0K878,270Aug 10, 2020Aug 12, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
8,882$51.50$457.4K882,518Aug 10, 2020Aug 12, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
17,439$107.65$1.88M784,583Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
257,000——28,700Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
124,335$18.86$2.34M915,100Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
11,875——6,048Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
257,000$3.50$899.5K783,783Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
75,665$18.86$1.43M864,341Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
9,295$51.50$478.7K873,636Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
4,893$11.06$54.1K788,676Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
29,927$51.50$1.54M945,027Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
25,108$106.94$2.69M802,022Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
200,000——0Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
800$108.58$86.9K783,783Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
117,897$105.86$12.48M827,130Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
6,982$11.06$77.2K790,765Aug 7, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
14,445$9.00$130.0K599,038Aug 6, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
600$107.07$64.2K500,000Aug 6, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
23,260$11.06$257.2K622,298Aug 6, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
39,222——170,778Aug 6, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
24,940——6,560Aug 6, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
16,288$11.06$180.1K526,783Aug 6, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
39,548——17,923Aug 6, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
121,698$105.65$12.86M500,600Aug 6, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASE
10,495$9.00$94.5K510,495Aug 6, 2020Aug 10, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
39,808$95.45$3.80M594,785Jun 30, 2020Jul 2, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
10,192$96.02$978.6K584,593Jun 30, 2020Jul 2, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
PURCHASEGRANT
Stock grant
1,892——1,892May 27, 2020May 29, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALEGRANT
Gift
7,157$70.55$504.9K634,593Mar 10, 2020Mar 12, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
Executive Chairman
48,512$75.91$3.68M643,238Jan 29, 2020Jan 31, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
Executive Chairman
1,488$76.33$113.6K641,750Jan 29, 2020Jan 31, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
Executive Chairman
1,488$76.33$113.6K641,750Jan 29, 2020Feb 3, 2020 ↗View →
TNDM
TANDEM DIABETES CARE INC
SALE
Executive Chairman
48,512$75.91$3.68M643,238Jan 29, 2020Feb 3, 2020 ↗View →
Other insiders · NUVB
Loading peer insiders…
About this filer
CIK 0001238913
ROLE
Director
PRIMARY
NUVB
COMPANIES
2
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001238913DATA · 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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