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DS

Dan Alexandru Solomon

PD
CO-FOUNDER & GM MINDSTORM · PAGERDUTY, INC. · CIK 0001772928
FILING MIX · LIFETIME10%/90%
BUYS
6
SELLS
54
TOTAL VALUE
$55.10M
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
2,389,665
AVG SELL PX
$32.22
TRADE KIND
SHOWING 60 / 60
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
36 backtested trades · 8 horizons · 5 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Dan Alexandru Solomon, 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
7d36+47.22%-0.39%-0.02%-0.37%+0.45%-0.29
14d36+66.67%-1.34%+0.47%-1.81%-4.06%-0.99
30d36+50.00%+2.51%+3.04%-0.52%-2.59%-0.17
60d36+36.11%+12.62%+4.65%+7.96%+9.55%2.09
90d36+50.00%+11.84%+6.92%+4.92%-8.23%0.86
180d36+33.33%+24.52%+15.66%+8.86%+5.00%1.67
1y36(2 pending)+29.41%+24.55%+32.26%-7.71%+2.87%-1.39
2y36(3 pending)+84.85%-20.76%+18.53%-39.30%-38.99%-24.03
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
PD · 2,389,665 shares · as of Dec 30, 2025
0936,8761,873,7532,810,6293,747,50520212022202320242025SHARES 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
FLOW · 6 buys / 54 sellsCOVERAGE · 24 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
PD
PAGERDUTY, INC.
SALE10b5-1
10b5-1 plan
266,667$13.35$3.56M2,389,665Dec 30, 2025Dec 31, 2025 ↗View →
PD
PAGERDUTY, INC.
SALE
643$16.47$10.6K2,656,332Oct 2, 2025Oct 6, 2025 ↗View →
PD
PAGERDUTY, INC.
SALE10b5-1
10b5-1 plan
48$18.00$8642,656,975Jul 25, 2025Jul 29, 2025 ↗View →
PD
PAGERDUTY, INC.
SALE
326$15.72$5.1K2,657,023Jul 2, 2025Jul 7, 2025 ↗View →
PD
PAGERDUTY, INC.
SALE
377$15.72$5.9K2,657,349Jul 2, 2025Jul 7, 2025 ↗View →
PD
PAGERDUTY, INC.
PURCHASEGRANT
Stock grant
12,416——2,657,726Jun 26, 2025Jun 30, 2025 ↗View →
PD
PAGERDUTY, INC.
SALE
366$18.31$6.7K2,645,310Apr 2, 2025Apr 4, 2025 ↗View →
PD
PAGERDUTY, INC.
SALE
408$18.31$7.5K2,645,676Apr 2, 2025Apr 4, 2025 ↗View →
PD
PAGERDUTY, INC.
SALE
861$18.00$15.5K2,646,084Jan 2, 2025Jan 6, 2025 ↗View →
PD
PAGERDUTY, INC.
SALE10b5-1
10b5-1 plan
137,700$20.49$2.82M2,646,945Dec 10, 2024Dec 12, 2024 ↗View →
PD
PAGERDUTY, INC.
SALE
6,785$17.97$121.9K2,784,645Oct 2, 2024Oct 4, 2024 ↗View →
PD
PAGERDUTY, INC.
SALE
Co-Founder & GM Mindstorm
980$22.14$21.7K2,791,430Jul 2, 2024Jul 5, 2024 ↗View →
PD
PAGERDUTY, INC.
SALE
Co-Founder & GM Mindstorm
1,119$21.62$24.2K2,792,410Apr 2, 2024Apr 4, 2024 ↗View →
PD
PAGERDUTY, INC.
SALE
Co-Founder & GM Mindstorm
1,125$21.92$24.7K2,793,529Jan 2, 2024Jan 4, 2024 ↗View →
PD
PAGERDUTY, INC.
SALE
Co-Founder & GM Mindstorm
5,659$22.50$127.3K2,794,654Oct 2, 2023Oct 4, 2023 ↗View →
PD
PAGERDUTY, INC.
SALE
Co-Founder & GM Mindstorm
950$22.48$21.4K2,800,313Jul 2, 2023Jul 3, 2023 ↗View →
PD
PAGERDUTY, INC.
SALE
Co-Founder & GM Mindstorm
540$34.98$18.9K2,801,263Apr 2, 2023Apr 4, 2023 ↗View →
PD
PAGERDUTY, INC.
PURCHASEGRANT
Stock grant
17,059——2,801,803Apr 2, 2023Apr 4, 2023 ↗View →
PD
PAGERDUTY, INC.
SALE
Co-Founder & GM Mindstorm
540$26.56$14.3K2,784,744Jan 2, 2023Jan 4, 2023 ↗View →
PD
PAGERDUTY, INC.
SALE
Co-Founder & GM Mindstorm
5,169$23.07$119.2K2,785,284Oct 2, 2022Oct 4, 2022 ↗View →
PD
PAGERDUTY, INC.
SALE
Co-Founder & GM Mindstorm
449$25.43$11.4K2,790,453Jul 2, 2022Jul 6, 2022 ↗View →
PD
PAGERDUTY, INC.
PURCHASEGRANT
Stock grant
21,149——2,675,036Apr 2, 2022Apr 5, 2022 ↗View →
PD
PAGERDUTY, INC.
PURCHASEGRANT
Stock grant
45,402——2,653,887Oct 2, 2021Oct 5, 2021 ↗View →
PD
PAGERDUTY, INC.
SALEGRANT
Gift
274,004——0Apr 5, 2021May 2, 2022 ↗View →
PD
PAGERDUTY, INC.
PURCHASEGRANT
Gift
115,866——2,790,902Apr 5, 2021May 2, 2022 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
68,389$45.49$3.11M2,608,485Dec 21, 2020Dec 22, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
59,291$44.90$2.66M2,676,874Dec 21, 2020Dec 22, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
1,500$45.73$68.6K2,736,165Dec 18, 2020Dec 22, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
149,863$45.28$6.79M2,737,665Dec 18, 2020Dec 22, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
26,637$44.26$1.18M2,887,528Dec 18, 2020Dec 22, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
84,205$45.01$3.79M2,914,165Dec 17, 2020Dec 18, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
139,599$45.36$6.33M2,998,370Dec 17, 2020Dec 18, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
141,951$46.12$6.55M3,166,534Dec 16, 2020Dec 18, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
28,565$45.29$1.29M3,137,969Dec 16, 2020Dec 18, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
21,951$31.16$683.9K3,308,485Nov 20, 2020Nov 20, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
42,902$29.55$1.27M3,331,436Nov 16, 2020Nov 18, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
1,000$30.21$30.2K3,330,436Nov 16, 2020Nov 18, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
42,672$31.08$1.33M3,374,338Oct 19, 2020Oct 21, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
1,230$31.02$38.1K3,417,010Oct 16, 2020Oct 19, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
1,000$29.83$29.8K3,418,240Oct 15, 2020Oct 19, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
42,902$30.38$1.30M3,419,240Oct 15, 2020Oct 19, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
21,951$27.05$593.8K3,462,142Sep 23, 2020Sep 25, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
21,951$24.62$540.3K3,484,093Sep 15, 2020Sep 17, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
5,605$31.04$174.0K3,506,044Aug 31, 2020Sep 1, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
16,346$31.03$507.2K3,511,649Aug 28, 2020Sep 1, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
43,902$29.03$1.27M3,527,995Aug 17, 2020Aug 19, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
4,428$31.03$137.4K3,571,897Aug 5, 2020Aug 6, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
17,523$31.01$543.4K3,576,325Aug 4, 2020Aug 6, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
21,951$27.02$593.1K3,593,848Jul 20, 2020Jul 22, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
21,951$25.51$560.0K3,615,799Jul 15, 2020Jul 17, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
56,553$31.29$1.77M3,647,050Jun 19, 2020Jun 23, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
9,300$32.54$302.6K3,637,750Jun 19, 2020Jun 23, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
21,951$27.03$593.3K3,703,603Jun 15, 2020Jun 16, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
21,951$24.83$545.0K3,725,554Jun 15, 2020Jun 16, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
43,902$27.07$1.19M3,600,009May 22, 2020May 26, 2020 ↗View →
PD
PAGERDUTY, INC.
SALEGRANT
Gift
147,496——274,004May 22, 2020May 26, 2020 ↗View →
PD
PAGERDUTY, INC.
PURCHASEGRANT
Gift
147,496——3,747,505May 22, 2020May 26, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
21,951$25.03$549.3K3,643,911May 15, 2020May 18, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
21,957$24.08$528.8K3,665,862May 7, 2020May 11, 2020 ↗View →
PD
PAGERDUTY, INC.
SALE
CTO & Co-Founder
52,683$24.80$1.31M3,687,819Jan 15, 2020Jan 17, 2020 ↗View →
Other insiders · PD
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About this filer
CIK 0001772928
ROLE
Co-Founder & GM Mindstorm
PRIMARY
PD
COMPANIES
1
ACTIVE SINCE
Jan 2020
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