MarketPeel
Insider Trading Intelligence
Pricing
…
GR

Geoffrey Beran Rose

LUNG
CHIEF COMMERCIAL OFFICER · PULMONX CORP · CIK 0001804146
FILING MIX · LIFETIME13%/87%
BUYS
14
SELLS
95
TOTAL VALUE
$3.75M
COMPANIES
1
ACTIVE SINCE
Apr 2021
HOLDINGS NOW
457,711
AVG SELL PX
$21.83
TRADE KIND
SHOWING 109 / 109
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
89 backtested trades · 8 horizons · 45 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Geoffrey Beran Rose, 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
7d89+42.70%+1.93%+0.08%+1.84%+0.29%1.95
14d89+49.44%+2.09%+0.56%+1.54%+0.59%1.03
30d89+58.43%-0.07%+0.84%-0.91%-3.96%-0.61
60d89+71.91%-7.49%+2.54%-10.03%-7.61%-4.75
90d89+51.69%-7.66%+4.28%-12.69%-13.42%-4.03
180d89(4 pending)+85.88%-20.03%+7.99%-28.77%-28.90%-8.53
1y89(12 pending)+97.40%-46.92%+11.56%-58.32%-58.53%-17.29
2y89(29 pending)+96.67%-70.36%+26.53%-96.41%-83.82%-25.92
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
LUNG · 457,711 shares · as of Jun 1, 2026
0116,434232,867349,301465,73420222023202420252026SHARES 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 · 14 buys / 95 sellsCOVERAGE · 21 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
2,254$1.54$3.5K457,711Jun 1, 2026Jun 3, 2026 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,778$1.54$2.7K463,956Jun 1, 2026Jun 3, 2026 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
2,434$1.54$3.7K459,965Jun 1, 2026Jun 3, 2026 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,557$1.54$2.4K462,399Jun 1, 2026Jun 3, 2026 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
2,911$1.43$4.2K365,734Mar 2, 2026Mar 4, 2026 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,861$1.43$2.7K368,645Mar 2, 2026Mar 4, 2026 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
2,125$1.43$3.0K370,506Mar 2, 2026Mar 4, 2026 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
100,000——465,734Mar 2, 2026Mar 4, 2026 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
835$1.43$1.2K372,631Mar 2, 2026Mar 4, 2026 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
683$1.57$1.1K379,105Dec 1, 2025Dec 2, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,522$1.57$2.4K375,845Dec 1, 2025Dec 2, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
2,379$1.57$3.7K373,466Dec 1, 2025Dec 2, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,738$1.57$2.7K377,367Dec 1, 2025Dec 2, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,799$1.60$2.9K383,825Sep 2, 2025Sep 3, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
707$1.60$1.1K385,624Sep 2, 2025Sep 3, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
2,462$1.60$3.9K379,788Sep 2, 2025Sep 3, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,575$1.60$2.5K382,250Sep 2, 2025Sep 3, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
708$3.13$2.2K392,169Jun 2, 2025Jun 4, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
401$3.14$1.3K392,877Jun 2, 2025Jun 4, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
2,463$3.13$7.7K386,331Jun 2, 2025Jun 4, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,799$3.13$5.6K390,370Jun 2, 2025Jun 4, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,576$3.13$4.9K388,794Jun 2, 2025Jun 4, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
520$7.12$3.7K290,537Mar 3, 2025Mar 5, 2025 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
108,000——393,278Mar 3, 2025Mar 5, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
2,017$7.12$14.4K285,278Mar 3, 2025Mar 5, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
2,327$7.14$16.6K287,295Mar 3, 2025Mar 5, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
915$7.12$6.5K289,622Mar 3, 2025Mar 5, 2025 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,538$6.18$9.5K291,057Dec 2, 2024Dec 4, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
392$6.19$2.4K295,041Dec 2, 2024Dec 4, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,756$6.19$10.9K292,595Dec 2, 2024Dec 4, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
690$6.18$4.3K294,351Dec 2, 2024Dec 4, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
410$6.71$2.8K299,609Sep 3, 2024Sep 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,610$6.71$10.8K295,433Sep 3, 2024Sep 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
724$6.69$4.8K298,885Sep 3, 2024Sep 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,842$6.69$12.3K297,043Sep 3, 2024Sep 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$6.16$7.3K300,019Jun 24, 2024Jun 26, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,724$6.97$12.0K302,713Jun 3, 2024Jun 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,510$6.97$10.5K301,203Jun 3, 2024Jun 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
385$6.97$2.7K305,115Jun 3, 2024Jun 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
678$6.97$4.7K304,437Jun 3, 2024Jun 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$8.71$10.3K305,500May 22, 2024May 23, 2024 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$7.49$8.9K306,684Apr 22, 2024Apr 24, 2024 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$9.36$11.1K307,868Mar 22, 2024Mar 26, 2024 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
69,100——69,100Mar 1, 2024Mar 5, 2024 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
34,500——274,452Mar 1, 2024Mar 5, 2024 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
34,500——34,500Mar 1, 2024Mar 7, 2024 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
69,100——309,052Mar 1, 2024Mar 7, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
1,916$9.06$17.4K239,952Mar 1, 2024Mar 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
753$9.06$6.8K241,868Mar 1, 2024Mar 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE
CHIEF COMMERCIAL OFFICER
428$9.06$3.9K242,621Mar 1, 2024Mar 5, 2024 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$14.20$16.8K243,049Feb 22, 2024Feb 26, 2024 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$13.13$15.5K244,233Jan 22, 2024Jan 24, 2024 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$12.75$15.1K245,417Dec 22, 2023Dec 27, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
698$10.34$7.2K248,375Dec 1, 2023Dec 5, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
1,774$10.34$18.3K246,601Dec 1, 2023Dec 5, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
396$10.34$4.1K249,073Dec 1, 2023Dec 5, 2023 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$10.60$12.6K249,469Nov 22, 2023Nov 27, 2023 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$8.35$9.9K250,653Oct 23, 2023Oct 25, 2023 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$10.51$12.4K251,837Sep 22, 2023Sep 26, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
691$10.01$6.9K254,780Sep 1, 2023Sep 6, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
1,759$10.01$17.6K253,021Sep 1, 2023Sep 6, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
393$10.01$3.9K255,471Sep 1, 2023Sep 6, 2023 ↗View →
LUNG
PULMONX CORP
SALE10b5-1
10b5-1 plan
1,184$10.54$12.5K255,864Aug 23, 2023Aug 25, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
692$11.48$7.9K258,808Jun 1, 2023Jun 2, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
393$11.48$4.5K259,500Jun 1, 2023Jun 2, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
1,760$11.48$20.2K257,048Jun 1, 2023Jun 2, 2023 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
78,900——259,893Mar 1, 2023Mar 3, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
437$11.03$4.8K181,762Mar 1, 2023Mar 3, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
769$11.03$8.5K180,993Mar 1, 2023Mar 3, 2023 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
54,000——54,000Mar 1, 2023Mar 3, 2023 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
673$5.93$4.0K181,037Dec 1, 2022Dec 5, 2022 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
382$5.93$2.3K181,710Dec 1, 2022Dec 5, 2022 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
655$17.90$11.7K182,092Sep 1, 2022Sep 6, 2022 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
372$17.87$6.6K182,747Sep 1, 2022Sep 6, 2022 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
366$18.05$6.6K183,763Jun 1, 2022Jun 3, 2022 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
645$18.05$11.6K183,118Jun 1, 2022Jun 3, 2022 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
29,427——18,192Mar 10, 2022Mar 11, 2022 ↗View →
LUNG
PULMONX CORP
PURCHASE
Chief Commercial Officer
29,427$2.10$61.8K184,129Mar 10, 2022Mar 11, 2022 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
31,000——154,702Mar 1, 2022Mar 3, 2022 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
68,700——68,700Mar 1, 2022Mar 3, 2022 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
426$25.91$11.0K123,702Mar 1, 2022Mar 3, 2022 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
360$31.48$11.3K123,459Dec 15, 2021Dec 16, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
21,640$30.53$660.7K123,819Dec 15, 2021Dec 16, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
355$32.73$11.6K145,459Dec 1, 2021Dec 3, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
7,000$39.94$279.6K145,814Nov 15, 2021Nov 16, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
7,000$39.44$276.1K152,814Oct 15, 2021Oct 18, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
7,000$38.12$266.8K159,814Sep 15, 2021Sep 17, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
355$40.09$14.2K166,814Sep 1, 2021Sep 3, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
7,000$36.71$257.0K166,885Aug 16, 2021Aug 18, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
100$39.24$3.9K173,885Jul 15, 2021Jul 19, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
758$37.57$28.5K180,127Jul 15, 2021Jul 19, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
6,142$38.86$238.7K173,985Jul 15, 2021Jul 19, 2021 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
39,900——39,900Jun 1, 2021Jun 11, 2021 ↗View →
LUNG
PULMONX CORP
PURCHASEGRANT
Stock grant
17,600——180,885Jun 1, 2021Jun 11, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
24$41.49$996163,695May 24, 2021May 25, 2019 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
4,363$40.81$178.1K163,719May 24, 2021May 25, 2019 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
400$41.55$16.6K163,285May 24, 2021May 25, 2019 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
10$41.52$415163,685May 24, 2021May 25, 2019 ↗View →
LUNG
PULMONX CORP
PURCHASE
Chief Commercial Officer
49,428$1.40$69.2K166,101May 18, 2021May 19, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
49,428——0May 18, 2021May 19, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
3,778$40.47$152.9K117,692May 10, 2021May 11, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
900$41.47$37.3K116,792May 10, 2021May 11, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
1$42.51$43116,673May 10, 2021May 11, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
118$42.25$5.0K116,674May 10, 2021May 11, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
4,797$43.24$207.4K121,470Apr 19, 2021Apr 21, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
4,531$47.59$215.6K109,330Apr 5, 2021Apr 6, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
266$48.46$12.9K109,064Apr 5, 2021Apr 6, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
319$48.43$15.4K104,267Apr 5, 2021Apr 7, 2021 ↗View →
LUNG
PULMONX CORP
SALE
Chief Commercial Officer
4,478$47.59$213.1K104,586Apr 5, 2021Apr 7, 2021 ↗View →
Other insiders · LUNG
Loading peer insiders…
About this filer
CIK 0001804146
ROLE
Chief Commercial Officer
PRIMARY
LUNG
COMPANIES
1
ACTIVE SINCE
Apr 2021
MARKETPEEL · /INSIDER/0001804146DATA · 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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