0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months
Six months
This chart is shown by TradingView, which receives your IP address when it loads.
After each filing
16
Sep 5
Sale
Krishnan Krish S
Insider
1 week
−4.2%S&P −1.1%
1 month
−7.6%S&P +1.7%
3 months
Result in30 trading days
6 months
Result in93 trading days
Sep 5
Sale
Krishnan Suma
Insider
1 week
−4.2%S&P −1.1%
1 month
−7.6%S&P +1.7%
3 months
Result in30 trading days
6 months
Result in93 trading days
Aug 15
Sale
ROSSI DINO A
Insider
1 week
+1.8%S&P −1.2%
1 month
+0.3%S&P −2.4%
3 months
Result in15 trading days
6 months
Result in78 trading days
Jun 27
Sale
Thomas John Charles
Insider
1 week
−2.5%S&P +0.9%
1 month
−3.9%S&P −1.6%
3 months
−10.9%S&P +3.6%
6 months
Result in44 trading days
Jun 6
Sale
Krishnan Krish S
Insider
1 week
+7.6%S&P +2.1%
1 month
+23.0%S&P +1.9%
3 months
+16.4%S&P +3.9%
6 months
Result in30 trading days
Show all 16
Jun 6
Sale
Krishnan Suma
Insider
1 week
+7.6%S&P +2.1%
1 month
+23.0%S&P +1.9%
3 months
+16.4%S&P +3.9%
6 months
Result in30 trading days
May 28
Sale
Thomas John Charles
Insider
1 week
−0.8%S&P +0.3%
1 month
+21.9%S&P −1.6%
3 months
+15.2%S&P +2.4%
6 months
Result in23 trading days
Mar 7
Sale
Krishnan Suma
Insider
1 week
−3.3%S&P −1.4%
1 month
+2.2%S&P −0.1%
3 months
+16.7%S&P +9.3%
6 months
+35.8%S&P +13.5%
Mar 7
Sale
Krishnan Krish S
Insider
1 week
−3.3%S&P −1.4%
1 month
+2.2%S&P −0.1%
3 months
+16.7%S&P +9.3%
6 months
+35.8%S&P +13.5%
Mar 4
Sale
JANNEY DANIEL
Insider
1 week
−3.8%S&P −1.3%
1 month
−1.5%S&P −4.0%
3 months
+13.9%S&P +10.4%
6 months
+39.3%S&P +12.3%
Mar 4
Sale
ROMANO KATHRYN
Insider
1 week
−3.8%S&P −1.3%
1 month
−1.5%S&P −4.0%
3 months
+13.9%S&P +10.4%
6 months
+39.3%S&P +12.3%
Feb 27
Sale
JANNEY DANIEL
Insider
1 week
−8.0%S&P −2.0%
1 month
−10.4%S&P −7.6%
3 months
+12.1%S&P +10.6%
6 months
+27.5%S&P +12.7%
Feb 24
Sale
ROSSI DINO A
Insider
1 week
−1.2%S&P −1.0%
1 month
−4.5%S&P −4.2%
3 months
+13.4%S&P +9.5%
6 months
+33.5%S&P +12.0%
Feb 12
Sale
ROMANO KATHRYN
Insider
1 week
−3.1%S&P +1.2%
1 month
−7.4%S&P −1.8%
3 months
+17.0%S&P +10.1%
6 months
+22.9%S&P +14.6%
Dec 6, 2025
Sale
Krishnan Suma
Insider
1 week
+3.8%S&P −0.4%
1 month
+6.3%S&P +1.2%
3 months
+9.0%S&P −0.8%
6 months
+33.5%S&P +6.7%
Dec 6, 2025
Sale
Krishnan Krish S
Insider
1 week
+3.8%S&P −0.4%
1 month
+6.3%S&P +1.2%
3 months
+9.0%S&P −0.8%
6 months
+33.5%S&P +6.7%
Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.
Filings for KRYS
46 held · newest 546 held · newest 2Loading the filings.
Aeon news and offers by email
New sources, new features and offers like our founding price. A few times a month at most. Stop any time.
Government contracts, last 12 months
Awards of $10M and up, from USAspending · context, not a signalNo contracts of $10M or more in the last 12 months.
Lobbying
Last four quartersNo lobbying reports on file.