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Insider Trading Intelligence
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David Thomson

MNKD
EVP GENL COUNSEL & SECRETARY · MANNKIND CORP · CIK 0001297976
FILING MIX · LIFETIME41%/59%
BUYS
23
SELLS
33
TOTAL VALUE
$7.97M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
826,299
AVG SELL PX
$4.72
TRADE KIND
SHOWING 56 / 56
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
13 backtested trades · 8 horizons · 13 pending
Forward-return performance of every backtestable P/S trade by David Thomson, 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
7d13+76.92%-1.49%+0.11%-1.51%-2.58%—
14d13+61.54%-1.65%+0.48%-2.53%-2.70%—
30d13+69.23%-6.39%+0.45%-6.84%-4.72%—
60d13(1 pending)+50.00%+2.78%+3.12%-0.35%+0.76%—
90d13(1 pending)+50.00%-1.82%+4.72%-6.55%-4.49%—
180d13(1 pending)+41.67%+10.05%+8.90%+5.02%-1.29%—
1y13(3 pending)+60.00%-10.47%+16.81%-27.29%-25.29%—
2y13(7 pending)+83.33%-3.66%+37.38%-41.04%-55.99%—
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
MNKD · 826,299 shares · as of May 12, 2026
0278,063556,127834,1901,112,253202120222023202420252026SHARES 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 · 23 buys / 33 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MNKD
MANNKIND CORP
SALE10b5-1
10b5-1 plan
3,033$3.29$10.0K826,299May 12, 2026May 13, 2026 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
12,387$3.52$43.6K829,332May 11, 2026May 13, 2026 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
221,000——221,000Mar 23, 2026Mar 25, 2026 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
217,000——217,000Mar 23, 2026Mar 25, 2026 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
20,000——20,000Feb 26, 2026Mar 2, 2026 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
37,525——37,525Feb 26, 2026Mar 2, 2026 ↗View →
MNKD
MANNKIND CORP
PURCHASE
EVP Genl Counsel & Secretary
60,000$4.55$273.0K901,719Dec 2, 2025Dec 4, 2025 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
20,000——0Dec 2, 2025Dec 4, 2025 ↗View →
MNKD
MANNKIND CORP
PURCHASE
EVP Genl Counsel & Secretary
87,780$4.60$403.8K989,499Dec 2, 2025Dec 4, 2025 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
87,780——0Dec 2, 2025Dec 4, 2025 ↗View →
MNKD
MANNKIND CORP
SALE10b5-1
10b5-1 plan
147,780$5.57$823.1K841,719Dec 2, 2025Dec 4, 2025 ↗View →
MNKD
MANNKIND CORP
SALE10b5-1
10b5-1 plan
7,466$3.94$29.4K841,719Jul 16, 2025Jul 17, 2025 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
30,361$3.85$116.9K849,185Jul 15, 2025Jul 17, 2025 ↗View →
MNKD
MANNKIND CORP
SALE10b5-1
10b5-1 plan
2,345$4.41$10.3K879,546May 20, 2025May 20, 2025 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
9,536$4.37$41.7K881,891May 19, 2025May 20, 2025 ↗View →
MNKD
MANNKIND CORP
SALE10b5-1
10b5-1 plan
32,179$4.68$150.6K772,427May 13, 2025May 15, 2025 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
145,000——145,000May 13, 2025May 15, 2025 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
119,000——891,427May 13, 2025May 15, 2025 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
118,473$4.56$540.2K816,970May 12, 2025May 15, 2025 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
12,364$4.56$56.4K804,606May 12, 2025May 15, 2025 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
105,600——935,443May 10, 2025May 15, 2025 ↗View →
MNKD
MANNKIND CORP
SALE10b5-1
10b5-1 plan
5,553$5.94$33.0K829,843Aug 29, 2024Aug 29, 2024 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
22,489$5.38$121.0K835,396Aug 27, 2024Aug 29, 2024 ↗View →
MNKD
MANNKIND CORP
SALE10b5-1
10b5-1 plan
3,115$5.93$18.5K857,885Jul 16, 2024Jul 17, 2024 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
12,616$5.83$73.6K861,000Jul 15, 2024Jul 17, 2024 ↗View →
MNKD
MANNKIND CORP
SALE10b5-1
10b5-1 plan
23,537$4.66$109.7K873,616May 21, 2024May 21, 2024 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
6,916$4.59$31.7K897,153May 18, 2024May 21, 2024 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
85,797$4.59$393.8K904,069May 17, 2024May 21, 2024 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
77,420$4.59$355.4K989,866May 17, 2024May 21, 2024 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
129,000——912,446May 15, 2024May 17, 2024 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
158,000——158,000May 15, 2024May 17, 2024 ↗View →
MNKD
MANNKIND CORP
SALE10b5-1
10b5-1 plan
3,047$4.31$13.1K783,446May 13, 2024May 14, 2024 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
12,342$4.32$53.3K786,493May 10, 2024May 14, 2024 ↗View →
MNKD
MANNKIND CORP
SALE10b5-1
10b5-1 plan
8,100$4.78$38.7K798,835Aug 28, 2023Aug 28, 2023 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
20,328$4.72$95.9K806,935Aug 27, 2023Aug 28, 2023 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
113,000——113,000May 25, 2023May 26, 2023 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
92,000——827,263May 25, 2023May 26, 2023 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
95,576$4.68$447.8K735,263May 24, 2023May 24, 2023 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
400,000$4.79$1.92M1,112,253May 22, 2023May 24, 2023 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
281,414$4.79$1.35M830,839May 22, 2023May 24, 2023 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
6,001$4.56$27.4K712,253May 18, 2023May 19, 2023 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
7,781$4.40$34.2K718,254May 10, 2023May 12, 2023 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
7,000$3.67$25.7K726,035Aug 29, 2022Aug 29, 2022 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
14,178$3.73$52.9K733,035Aug 27, 2022Aug 29, 2022 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
6,001$3.19$19.1K747,213May 18, 2022May 19, 2022 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
90,000——643,214May 10, 2022May 12, 2022 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
110,000——753,214May 10, 2022May 12, 2022 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
14,177$4.91$69.6K553,214Aug 27, 2021Aug 27, 2021 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
4,100$4.64$19.0K567,391Aug 27, 2021Aug 27, 2021 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
79,000——571,491May 18, 2021May 18, 2021 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
69,412——492,491May 18, 2021May 18, 2021 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
164,000——223,079Aug 27, 2020Aug 31, 2020 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
200,000——423,079Aug 27, 2020Aug 31, 2020 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
20,000$4.55$91.0K20,000Feb 25, 2020Feb 26, 2020 ↗View →
MNKD
MANNKIND CORP
PURCHASEGRANT
Stock grant
37,525$1.42$53.3K37,525Feb 25, 2020Feb 26, 2020 ↗View →
MNKD
MANNKIND CORP
SALE
EVP Genl Counsel & Secretary
17,830$1.51$26.9K59,079Feb 20, 2020Feb 21, 2020 ↗View →
Other insiders · MNKD
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About this filer
CIK 0001297976
ROLE
EVP Genl Counsel & Secretary
PRIMARY
MNKD
COMPANIES
1
ACTIVE SINCE
Feb 2020
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