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Insider Trading Intelligence
Pricing
…
DB

Donald A. Bergstrom

RLAY
PRESIDENT, R&D · RELAY THERAPEUTICS, INC. · CIK 0001709772
FILING MIX · LIFETIME27%/73%
BUYS
29
SELLS
77
TOTAL VALUE
$12.99M
COMPANIES
1
ACTIVE SINCE
Dec 2020
HOLDINGS NOW
512,013
AVG SELL PX
$18.53
TRADE KIND
SHOWING 106 / 106
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
59 backtested trades · 8 horizons · 26 pending
Forward-return performance of every backtestable P/S trade by Donald A. Bergstrom, 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
7d59+52.54%-1.21%-0.31%-0.90%-0.46%-0.73
14d59+66.10%-4.18%+0.06%-4.24%-5.10%-2.79
30d59+66.10%-2.98%+0.39%-3.58%-6.38%-1.37
60d59+62.71%-6.08%+0.44%-6.53%-14.41%-1.99
90d59(1 pending)+62.07%-6.88%+1.18%-8.07%-13.08%-1.92
180d59(3 pending)+82.14%-9.85%+4.20%-14.04%-23.23%-2.65
1y59(6 pending)+84.91%-16.66%+10.82%-27.48%-47.69%-2.58
2y59(16 pending)+90.70%-51.62%+34.33%-85.95%-94.35%-10.82
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
RLAY · 512,013 shares · as of Jun 22, 2026
0173,317346,634519,951693,268202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 29 buys / 77 sellsCOVERAGE · 23 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
93,456$4.12$385.0K512,013Jun 22, 2026Jun 24, 2026 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
93,456——0Jun 22, 2026Jun 24, 2026 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
93,456$16.94$1.58M418,557Jun 22, 2026Jun 24, 2026 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
1,490$14.79$22.0K418,557Apr 28, 2026Apr 30, 2026 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
2,686$8.45$22.7K420,047Jan 28, 2026Jan 29, 2026 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
18,895$7.62$144.0K422,733Jan 27, 2026Jan 29, 2026 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
575,000——575,000Jan 13, 2026Jan 15, 2026 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
30,897$7.29$225.2K521,823Oct 28, 2025Oct 30, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
26,701$3.68$98.3K552,720Jul 29, 2025Jul 30, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
4,069$3.74$15.2K579,421Jul 28, 2025Jul 30, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
27,472$3.00$82.4K583,490Apr 30, 2025Apr 30, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
4,090$3.17$13.0K610,962Apr 28, 2025Apr 30, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
986$2.84$2.8K615,052Mar 27, 2025Mar 31, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
30,823$4.42$136.2K616,038Jan 30, 2025Jan 30, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
46,407$4.55$211.2K646,861Jan 29, 2025Jan 30, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
3,220$4.63$14.9K516,868Jan 28, 2025Jan 30, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
176,400——693,268Jan 28, 2025Jan 30, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
400,000——400,000Jan 10, 2025Jan 14, 2025 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
657$4.38$2.9K520,088Dec 27, 2024Dec 31, 2024 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
2,688$6.06$16.3K520,745Oct 28, 2024Oct 30, 2024 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
648$7.51$4.9K523,433Sep 27, 2024Oct 1, 2024 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
2,698$8.85$23.9K524,081Jul 29, 2024Jul 31, 2024 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
648$6.26$4.1K526,779Jun 27, 2024Jul 1, 2024 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
2,686$6.38$17.1K527,427Apr 29, 2024Apr 29, 2024 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
765$7.70$5.9K530,113Mar 27, 2024Mar 29, 2024 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
3,178$9.64$30.6K530,878Jan 29, 2024Jan 31, 2024 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
300,000——534,056Jan 16, 2024Jan 18, 2024 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
977$11.51$11.2K234,056Dec 27, 2023Dec 29, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
3,451$6.03$20.8K235,033Oct 30, 2023Nov 1, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
648$8.38$5.4K238,484Sep 27, 2023Sep 29, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
2,683$11.80$31.7K237,904Jul 28, 2023Jul 31, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
1,228$10.68$13.1K241,815Jun 30, 2023Sep 29, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
647$12.12$7.8K240,587Jun 27, 2023Jun 28, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
1,383$11.16$15.4K242,701Apr 28, 2023May 1, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
2,850$11.16$31.8K241,234Apr 28, 2023Jun 1, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
763$15.36$11.7K244,084Mar 27, 2023Mar 28, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
1,429$21.56$30.8K244,847Jan 30, 2023Jan 31, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
160,390——160,390Jan 17, 2023Jan 19, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
160,390——246,276Jan 17, 2023Jan 19, 2023 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
980$14.49$14.2K85,886Dec 27, 2022Dec 28, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000——93,456Nov 1, 2022Nov 1, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
8,000$4.12$33.0K94,866Nov 1, 2022Nov 1, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000$22.75$182.0K86,866Nov 1, 2022Nov 1, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
1,817$21.54$39.1K86,866Oct 28, 2022Nov 1, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000——101,456Oct 3, 2022Oct 4, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
8,000$4.12$33.0K96,683Oct 3, 2022Oct 4, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000$22.43$179.4K88,683Oct 3, 2022Oct 4, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
976$22.73$22.2K88,683Sep 27, 2022Sep 29, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
25,000$30.00$750.0K89,659Sep 8, 2022Sep 8, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
25,000$4.12$103.0K114,659Sep 8, 2022Sep 8, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
25,000——109,456Sep 8, 2022Sep 8, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
4,900$25.46$124.8K89,659Sep 2, 2022Sep 2, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
4,900$4.12$20.2K94,559Sep 2, 2022Sep 2, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
4,900——134,456Sep 2, 2022Sep 2, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
8,100$4.12$33.4K97,759Sep 1, 2022Sep 1, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,100$23.07$186.9K89,659Sep 1, 2022Sep 1, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,100——139,356Sep 1, 2022Sep 1, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
15,000——147,456Aug 24, 2022Aug 25, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
15,000$25.00$375.0K89,659Aug 24, 2022Aug 25, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
15,000$4.12$61.8K104,659Aug 24, 2022Aug 25, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
8,000$4.12$33.0K97,659Aug 5, 2022Aug 8, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000——162,456Aug 5, 2022Aug 8, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000$20.00$160.0K89,659Aug 5, 2022Aug 8, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
1,835$21.27$39.0K89,659Jul 28, 2022Jul 29, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000$20.00$160.0K91,494Jul 6, 2022Jul 8, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000——170,456Jul 6, 2022Jul 8, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
8,000$4.12$33.0K99,494Jul 6, 2022Jul 8, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
999$20.31$20.3K91,494Jun 27, 2022Jun 28, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
8,000$4.12$33.0K100,493Jun 24, 2022Jun 28, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000——178,456Jun 24, 2022Jun 28, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000$20.00$160.0K92,493Jun 24, 2022Jun 28, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
13,000$24.62$320.1K92,493May 2, 2022May 2, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
13,000——186,456May 2, 2022May 2, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
13,000$4.12$53.6K105,493May 2, 2022May 2, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
1,811$25.57$46.3K92,493Apr 28, 2022May 2, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
18,000——199,456Apr 1, 2022Apr 5, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
18,000$30.32$545.8K94,304Apr 1, 2022Apr 5, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
18,000$4.12$74.2K112,304Apr 1, 2022Apr 5, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
622$29.87$18.6K94,304Mar 29, 2022Mar 31, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
10,000$4.12$41.2K104,926Mar 24, 2022Mar 28, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
10,000$30.00$300.0K94,926Mar 24, 2022Mar 28, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
10,000——217,456Mar 24, 2022Mar 28, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
10,000——227,456Mar 10, 2022Mar 11, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
10,000$25.00$250.0K94,926Mar 10, 2022Mar 11, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
10,000$4.12$41.2K104,926Mar 10, 2022Mar 11, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
8,000$4.12$33.0K102,926Mar 1, 2022Mar 3, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000——237,456Mar 1, 2022Mar 3, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000$23.88$191.0K94,926Mar 1, 2022Mar 3, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
President, R&D
8,000$4.12$33.0K117,920Feb 22, 2022Feb 22, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000$20.94$167.5K109,920Feb 22, 2022Feb 22, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
12,242$20.94$256.3K97,678Feb 22, 2022Feb 22, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
8,000——245,456Feb 22, 2022Feb 22, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
President, R&D
2,752$20.97$57.7K94,926Feb 22, 2022Feb 22, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
129,900——129,900Jan 27, 2022Jan 31, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
64,950——109,920Jan 27, 2022Jan 31, 2022 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
See Remarks
649$33.10$21.5K44,970Dec 27, 2021Dec 27, 2021 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
See Remarks
30,000$34.15$1.02M45,619Oct 15, 2021Oct 19, 2021 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
See Remarks
646$36.87$23.8K75,619Sep 27, 2021Sep 27, 2021 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
See Remarks
976$35.81$35.0K76,265Jun 28, 2021Jun 30, 2021 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
See Remarks
42,242——253,456Jun 16, 2021Jun 17, 2021 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASE
See Remarks
42,242$4.12$174.0K119,483Jun 16, 2021Jun 17, 2021 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
See Remarks
42,242$33.75$1.43M77,241Jun 16, 2021Jun 17, 2021 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
SALE
See Remarks
56,324$32.36$1.82M77,241Apr 16, 2021Apr 20, 2021 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
34,999——133,565Mar 26, 2021Mar 26, 2021 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
69,998——69,998Mar 26, 2021Mar 26, 2021 ↗View →
RLAY
RELAY THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
126,727——126,727Dec 11, 2020Dec 15, 2020 ↗View →
Other insiders · RLAY
Loading peer insiders…
About this filer
CIK 0001709772
ROLE
President, R&D
PRIMARY
RLAY
COMPANIES
1
ACTIVE SINCE
Dec 2020
MARKETPEEL · /INSIDER/0001709772DATA · 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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