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Insider Trading Intelligence
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MA

Mona Ashiya

IRON
DIRECTOR · DISC MEDICINE, INC. · CIK 0001794070
FILING MIX · LIFETIME34%/66%
BUYS
22
SELLS
42
TOTAL VALUE
$63.73M
COMPANIES
2
ACTIVE SINCE
Dec 2022
HOLDINGS NOW
26,529,541
AVG SELL PX
$56.08
TRADE KIND
SHOWING 64 / 64
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
14 backtested trades · 8 horizons · 12 pending
Forward-return performance of every backtestable P/S trade by Mona Ashiya, 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
7d14+85.71%-0.18%+0.52%-0.70%+0.73%—
14d14+71.43%+38.18%+1.52%+36.66%+0.48%—
30d14+42.86%+61.88%+2.37%+59.50%+8.62%—
60d14+42.86%+48.77%+6.49%+42.27%+10.89%—
90d14+42.86%+51.04%+7.57%+43.47%+3.23%—
180d14+100.00%+111.96%+11.89%+100.06%-41.85%—
1y14(6 pending)+0.00%+9.89%+30.94%-21.05%-21.49%—
2y14(6 pending)+0.00%+55.31%+48.70%+6.61%+6.26%—
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
IRON · 10,000 shares · as of Jun 11, 2025
0299,206598,413897,6191,196,825202320242025SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 22 buys / 42 sellsCOVERAGE · 15 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
STTK
SHATTUCK LABS, INC.
PURCHASE
1,041,667——26,519,541Jun 11, 2026Jun 15, 2026 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASE
208,333——5,303,908Jun 11, 2026Jun 15, 2026 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASE
3,073,298——5,095,575Jun 8, 2026Jun 9, 2026 ↗View →
STTK
SHATTUCK LABS, INC.
SALE
15,366,490——0Jun 8, 2026Jun 9, 2026 ↗View →
STTK
SHATTUCK LABS, INC.
SALE
3,073,298——0Jun 8, 2026Jun 9, 2026 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASE
15,366,490——25,477,874Jun 8, 2026Jun 9, 2026 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASEGRANT
Stock grant
81,000——81,000May 29, 2026Jun 2, 2026 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASEGRANT
Stock grant
66,300——66,300Aug 28, 2025Sep 2, 2025 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASE
15,366,490——15,366,490Aug 25, 2025Sep 2, 2025 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASE
5,255,106$0.87$4.56M5,255,106Aug 25, 2025Sep 2, 2025 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASE
3,073,298——3,073,298Aug 25, 2025Sep 2, 2025 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASE
10,111,384——10,111,384Aug 25, 2025Sep 2, 2025 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASE
1,051,021$0.87$912.0K1,051,021Aug 25, 2025Sep 2, 2025 ↗View →
STTK
SHATTUCK LABS, INC.
PURCHASE
2,022,277——2,022,277Aug 25, 2025Sep 2, 2025 ↗View →
IRON
DISC MEDICINE, INC.
PURCHASEGRANT
Stock grant
10,000——10,000Jun 11, 2025Jun 13, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
1,956$54.11$105.8K482,308Mar 24, 2025Mar 26, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
3,026$54.11$163.7K746,171Mar 24, 2025Mar 26, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
756$54.11$40.9K186,541Mar 24, 2025Mar 26, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
3,412$54.00$184.2K484,264Mar 21, 2025Mar 21, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
5,279$54.00$285.1K749,197Mar 21, 2025Mar 21, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
1,320$54.00$71.3K187,297Mar 21, 2025Mar 21, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
1,457$54.01$78.7K754,476Mar 20, 2025Mar 21, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
941$54.01$50.8K487,676Mar 20, 2025Mar 21, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
364$54.01$19.7K188,617Mar 20, 2025Mar 21, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
20,911$54.02$1.13M755,933Mar 19, 2025Mar 21, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
13,517$54.02$730.2K488,617Mar 19, 2025Mar 21, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
5,228$54.02$282.4K188,981Mar 19, 2025Mar 21, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
10,733$54.44$584.3K194,209Mar 12, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
27,750$54.44$1.51M502,134Mar 12, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
603$55.05$33.2K529,884Mar 12, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
933$55.05$51.4K819,774Mar 12, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
42,930$54.44$2.34M776,844Mar 12, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
233$55.05$12.8K204,942Mar 12, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
9,222$54.01$498.1K530,487Mar 11, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
3,567$54.01$192.7K205,175Mar 11, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
14,267$54.01$770.6K820,707Mar 11, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
68,766$54.29$3.73M539,845Mar 10, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
53$55.01$2.9K208,742Mar 10, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
211$55.01$11.6K834,974Mar 10, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
26,596$54.29$1.44M208,795Mar 10, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
106,384$54.29$5.78M835,185Mar 10, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
SALE
136$55.01$7.5K539,709Mar 10, 2025Mar 12, 2025 ↗View →
IRON
DISC MEDICINE, INC.
PURCHASE
43,944$36.00$1.58M941,569Jun 17, 2024Jun 20, 2024 ↗View →
IRON
DISC MEDICINE, INC.
PURCHASE
28,404$36.00$1.02M608,611Jun 17, 2024Jun 20, 2024 ↗View →
IRON
DISC MEDICINE, INC.
PURCHASE
10,986$36.00$395.5K235,391Jun 17, 2024Jun 20, 2024 ↗View →
IRON
DISC MEDICINE, INC.
SALE
1,724$59.24$102.1K0Dec 18, 2023Dec 20, 2023 ↗View →
IRON
DISC MEDICINE, INC.
PURCHASE
1,724$38.00$65.5K1,724Dec 18, 2023Dec 20, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
1,724——0Dec 18, 2023Dec 20, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
57,100$56.75$3.24M224,405Dec 14, 2023Dec 15, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
147,600$56.75$8.38M580,207Dec 14, 2023Dec 15, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
228,500$56.75$12.97M897,625Dec 14, 2023Dec 15, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
100$57.73$5.8K1,126,125Dec 14, 2023Dec 14, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
100$57.73$5.8K727,807Dec 14, 2023Dec 14, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
36,400$58.56$2.13M727,907Dec 13, 2023Dec 14, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
56,200$58.56$3.29M1,126,225Dec 13, 2023Dec 14, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
14,100$58.56$825.7K281,505Dec 13, 2023Dec 14, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
14,400$60.16$866.3K1,182,425Dec 12, 2023Dec 14, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
9,300$60.16$559.5K764,307Dec 12, 2023Dec 14, 2023 ↗View →
IRON
DISC MEDICINE, INC.
SALE
3,600$60.16$216.6K295,605Dec 12, 2023Dec 14, 2023 ↗View →
IRON
DISC MEDICINE, INC.
PURCHASEGRANT
Stock grant
7,136——7,136Jun 9, 2023Jun 9, 2023 ↗View →
IRON
DISC MEDICINE, INC.
PURCHASE
14,329$23.00$329.6K299,205Feb 15, 2023Feb 17, 2023 ↗View →
IRON
DISC MEDICINE, INC.
PURCHASE
37,049$23.00$852.1K773,607Feb 15, 2023Feb 17, 2023 ↗View →
IRON
DISC MEDICINE, INC.
PURCHASE
57,318$23.00$1.32M1,196,825Feb 15, 2023Feb 17, 2023 ↗View →
IRON
DISC MEDICINE, INC.
PURCHASEGRANT
Stock grant
7,000——7,000Dec 29, 2022Jan 3, 2023 ↗View →
Other insiders · IRON
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About this filer
CIK 0001794070
ROLE
Director
PRIMARY
IRON
COMPANIES
2
ACTIVE SINCE
Dec 2022
MARKETPEEL · /INSIDER/0001794070DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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