MarketPeel
Insider Trading Intelligence
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DR

David A. Ramsay

SVRA
DIRECTOR · SAVARA INC · CIK 0001283292
FILING MIX · LIFETIME96%/4%
BUYS
67
SELLS
3
TOTAL VALUE
$4.18M
COMPANIES
2
ACTIVE SINCE
Dec 2020
HOLDINGS NOW
2,573,465
AVG SELL PX
$21.43
TRADE KIND
SHOWING 70 / 70
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
58 backtested trades · 8 horizons · 4 pending
Forward-return performance of every backtestable P/S trade by David A. Ramsay, 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
7d58+74.14%+5.24%+0.26%+4.98%+5.39%5.98
14d58+82.76%+8.51%+0.37%+8.14%+8.31%6.84
30d58+72.41%+11.94%+0.53%+11.41%+9.07%4.15
60d58+62.07%+16.39%+2.40%+13.99%+7.25%3.53
90d58+74.14%+16.86%+1.81%+15.05%+9.75%3.84
180d58+82.76%+40.64%+2.77%+37.87%+35.87%7.96
1y58(1 pending)+94.74%+104.56%+7.80%+96.76%+80.85%11.21
2y58(3 pending)+100.00%+175.83%+31.57%+144.26%+151.60%11.63
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
SVRA · 2,533,642 shares · as of Dec 19, 2025
0638,4111,276,8211,915,2322,553,64220212022202320242025SHARES 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
2026
FLOW · 67 buys / 3 sellsCOVERAGE · 24 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
HALO
HALOZYME THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
39,823——39,823Jul 1, 2026Jul 2, 2026 ↗View →
HALO
HALOZYME THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
16,232——16,232Jul 1, 2026Jul 2, 2026 ↗View →
HALO
HALOZYME THERAPEUTICS, INC.
SALE
EVP, PRESIDENT, DRUG DELIVERY
5,408$78.27$423.3K4,592Jun 30, 2026Jul 2, 2026 ↗View →
HALO
HALOZYME THERAPEUTICS, INC.
PURCHASE
EVP, PRESIDENT, DRUG DELIVERY
10,000——10,000Jun 30, 2026Jul 2, 2026 ↗View →
HALO
HALOZYME THERAPEUTICS, INC.
SALE
EVP, PRESIDENT, DRUG DELIVERY
10,000——0Jun 30, 2026Jul 2, 2026 ↗View →
HALO
HALOZYME THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
10,000——10,000Apr 1, 2026Apr 2, 2026 ↗View →
SVRA
SAVARA INC
SALE
20,000$6.06$121.2K2,533,642Dec 19, 2025Dec 19, 2025 ↗View →
SVRA
SAVARA INC
PURCHASEGRANT
Stock grant
40,000——2,553,642Dec 9, 2025Dec 11, 2025 ↗View →
SVRA
SAVARA INC
PURCHASE
150,000$2.78$416.3K2,513,642Mar 31, 2025Apr 1, 2025 ↗View →
SVRA
SAVARA INC
PURCHASEGRANT
Stock grant
40,000——2,363,642Dec 12, 2024Dec 16, 2024 ↗View →
SVRA
SAVARA INC
PURCHASE
100,000$2.88$287.6K2,323,642Nov 18, 2024Nov 18, 2024 ↗View →
SVRA
SAVARA INC
PURCHASEGRANT
Stock grant
22,500——2,223,642Dec 14, 2023Dec 15, 2023 ↗View →
SVRA
SAVARA INC
PURCHASE
37,124$2.63$97.6K2,201,142May 26, 2023May 26, 2023 ↗View →
SVRA
SAVARA INC
PURCHASE
12,876$2.57$33.1K2,164,018May 25, 2023May 26, 2023 ↗View →
SVRA
SAVARA INC
PURCHASE
50,000$2.56$127.8K2,151,142May 24, 2023May 26, 2023 ↗View →
SVRA
SAVARA INC
PURCHASE
29,000$1.55$44.8K2,101,142Dec 30, 2022Jan 3, 2023 ↗View →
SVRA
SAVARA INC
PURCHASE
7,000$1.54$10.8K2,072,142Dec 29, 2022Jan 3, 2023 ↗View →
SVRA
SAVARA INC
PURCHASE
3,293$1.50$4.9K2,065,142Dec 28, 2022Dec 28, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
15,707$1.44$22.7K2,061,849Dec 23, 2022Dec 28, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
41,414$1.48$61.1K2,046,142Dec 22, 2022Dec 22, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
3,586$1.48$5.3K2,004,728Dec 20, 2022Dec 22, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
13,830$1.50$20.8K2,001,142Dec 20, 2022Dec 20, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
40,719$1.49$60.8K1,987,312Dec 19, 2022Dec 20, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
341$1.50$5121,946,593Dec 16, 2022Dec 20, 2022 ↗View →
SVRA
SAVARA INC
PURCHASEGRANT
Stock grant
40,000——40,000Dec 13, 2022Dec 15, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
4,610$1.44$6.6K1,946,252Nov 23, 2022Nov 25, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
15,495$1.42$22.0K1,941,642Nov 22, 2022Nov 25, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
25,005$1.42$35.5K1,926,147Nov 21, 2022Nov 21, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
16,100$1.34$21.6K1,901,142Nov 18, 2022Nov 21, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
8,900$1.27$11.3K1,885,042Nov 17, 2022Nov 21, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
73,893$1.37$101.4K1,876,142Sep 27, 2022Sep 27, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
31,107$1.38$43.1K1,802,249Sep 26, 2022Sep 27, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
30,000$1.42$42.7K1,771,142Sep 23, 2022Sep 27, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
600$1.45$8701,741,142Sep 20, 2022Sep 20, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
1,400$1.46$2.0K1,740,542Sep 19, 2022Sep 20, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
6,000$1.44$8.7K1,739,142Sep 16, 2022Sep 20, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
29,000$1.40$40.6K1,733,142Sep 8, 2022Sep 8, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
2,130$1.39$3.0K1,704,142Sep 7, 2022Sep 8, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
870$1.38$1.2K1,702,012Sep 6, 2022Sep 8, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
39,768$1.42$56.5K1,701,142Sep 1, 2022Sep 1, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
39,494$1.42$56.2K1,661,374Aug 31, 2022Sep 1, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
20,738$1.41$29.3K1,621,880Aug 30, 2022Sep 1, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
39,000$1.45$56.4K1,601,142Jun 22, 2022Jun 22, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
21,094$1.38$29.1K1,562,142Jun 21, 2022Jun 22, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
39,906$1.33$52.9K1,541,048Jun 17, 2022Jun 22, 2022 ↗View →
SVRA
SAVARA INC
PURCHASE
35,000$1.30$45.4K1,501,142Dec 30, 2021Dec 30, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
15,000$1.25$18.7K1,466,142Dec 29, 2021Dec 30, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
25,000$1.13$28.2K1,451,142Dec 17, 2021Dec 17, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
15,000$1.08$16.3K1,426,142Dec 15, 2021Dec 17, 2021 ↗View →
SVRA
SAVARA INC
PURCHASEGRANT
Stock grant
40,000——40,000Dec 14, 2021Dec 14, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
35,000$1.04$36.4K1,411,142Dec 10, 2021Dec 13, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
13,157$1.05$13.8K1,376,142Dec 8, 2021Dec 9, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
11,843$1.05$12.4K1,362,985Dec 7, 2021Dec 9, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
21,394$1.09$23.2K1,351,142Dec 2, 2021Dec 2, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
9,000$1.09$9.8K1,326,142Dec 1, 2021Dec 1, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
3,606$1.08$3.9K1,329,748Dec 1, 2021Dec 2, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
16,000$1.09$17.4K1,317,142Nov 30, 2021Dec 1, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
90,000$1.08$97.0K1,301,142Nov 22, 2021Nov 22, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
49,800$1.07$53.2K1,211,142Nov 19, 2021Nov 22, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
60,200$1.08$65.1K1,161,342Nov 18, 2021Nov 22, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
50,000$1.30$64.9K1,101,142Sep 30, 2021Sep 30, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
47,500$1.28$60.7K1,051,142Sep 29, 2021Sep 30, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
39,552$1.29$50.8K1,003,642Sep 28, 2021Sep 30, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
12,948$1.18$15.3K946,302Aug 18, 2021Aug 19, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
17,788$1.22$21.7K964,090Aug 18, 2021Aug 19, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
66,554$1.18$78.2K933,354Aug 17, 2021Aug 19, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
5,003$1.58$7.9K866,800May 19, 2021May 20, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
50,000$1.62$81.1K861,797May 18, 2021May 18, 2021 ↗View →
SVRA
SAVARA INC
PURCHASE
689,655$1.45$1000.0K811,797Mar 15, 2021Mar 15, 2021 ↗View →
SVRA
SAVARA INC
PURCHASEGRANT
Stock grant
40,000——40,000Dec 16, 2020Dec 17, 2020 ↗View →
Other insiders · SVRA
Loading peer insiders…
About this filer
CIK 0001283292
ROLE
Director
PRIMARY
SVRA
COMPANIES
2
ACTIVE SINCE
Dec 2020
MARKETPEEL · /INSIDER/0001283292DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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