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K. Charles Janac

Track

Insider profile

Currently holds a position at Arteris Inc

Performance

Overall performance
2.4
Performance over holding periods
2.4
30 days 90 days 120 days
Average return -14% 8.2% 15.1%
Success rate 45% 68% 82%
Transactions
34 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chairman, President and Chief Executive Officer Arteris Inc None -
K. Charles Janac's trades of Arteris Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-10 2026-06-08
US Arteris Inc (AIP)
PlS Planned sale
95,668 +17.7%
468.85
US$103,738 		95,668 +17.7% 468.85 US$103,738
2026-06-10 2026-06-08
US Arteris Inc (AIP)
PlS Planned sale
48,775 +48.2%
32.47
US$2,446,260 		48,775 +48.2% 32.47 US$2,446,260
2026-06-10 2026-06-08
US Arteris Inc (AIP)
PlS Planned sale
84,932 -41.0%
207.59
US$4,601,204 		84,932 -41.0% 207.59 US$4,601,204
2026-05-12 2026-05-08
US Arteris Inc (AIP)
PlS Planned sale
70,000 -0.8%
31.20
US$2,183,986 		70,000 -0.8% 31.20 US$2,183,986
2026-04-09 2026-04-08
US Arteris Inc (AIP)
PlS Planned sale
70,000 -0.8%
19.04
US$1,332,786 		70,000 -0.8% 19.04 US$1,332,786
2026-04-06 2026-04-06
US Arteris Inc (AIP)
PlS Planned sale
11,800 -5.7%
18.34
US$216,405 		11,800 -5.7% 18.34 US$216,405
2026-04-06 2026-04-06
US Arteris Inc (AIP)
PrS Proposed sale
11,800
18.20
US$214,760 		11,800 18.20 US$214,760
2026-04-06 2026-04-02
US Arteris Inc (AIP)
S Sale
2,774 -1.3%
17.65
US$48,969 		2,774 -1.3% 17.65 US$48,969
2026-04-06 2026-04-02
US Arteris Inc (AIP)
S Sale
2,774 -1.3%
17.65
US$48,969 		2,774 -1.3% 17.65 US$48,969
2026-04-06 2026-04-02
US Arteris Inc (AIP)
S Sale
1,843 -0.9%
17.65
US$32,534 		1,843 -0.9% 17.65 US$32,534
2026-04-06 2026-04-02
US Arteris Inc (AIP)
S Sale
1,618 -0.7%
17.65
US$28,562 		1,618 -0.7% 17.65 US$28,562
2026-03-27 2026-03-26
US Arteris Inc (AIP)
PlS Planned sale
32,988 -0.4%
18.35
US$605,191 		32,988 -0.4% 18.35 US$605,191
2026-03-27 2026-03-25
US Arteris Inc (AIP)
PlS Planned sale
7,012 -0.1%
18.03
US$126,433 		7,012 -0.1% 18.03 US$126,433
2026-03-11 2026-03-10
US Arteris Inc (AIP)
PlS Planned sale
9,000 -0.1%
14.66
US$131,967 		9,000 -0.1% 14.66 US$131,967
2026-03-11 2026-03-09
US Arteris Inc (AIP)
PlS Planned sale
41,000 -0.4%
14.21
US$582,626 		41,000 -0.4% 14.21 US$582,626
2026-02-11 2026-02-10
US Arteris Inc (AIP)
PlS Planned sale
2,756 -0.0%
15.03
US$41,429 		2,756 -0.0% 15.03 US$41,429
2026-02-11 2026-02-09
US Arteris Inc (AIP)
PlS Planned sale
47,244 -0.5%
15.21
US$718,359 		47,244 -0.5% 15.21 US$718,359
2026-01-20 2026-01-15
US Arteris Inc (AIP)
PlS Planned sale
17,884 -0.2%
17.84
US$318,974 		17,884 -0.2% 17.84 US$318,974
2026-01-15 2026-01-13
US Arteris Inc (AIP)
PlS Planned sale
2,116 -0.0%
17.79
US$37,644 		2,116 -0.0% 17.79 US$37,644
2026-01-12 2026-01-08
US Arteris Inc (AIP)
PlS Planned sale
50,000 -0.5%
16.58
US$829,155 		50,000 -0.5% 16.58 US$829,155
2026-01-08 2026-01-06
US Arteris Inc (AIP)
PlS Planned sale
11,145 -7.4%
16.90
US$188,386 		11,145 -7.4% 16.90 US$188,386
2026-01-06 2026-01-06
US Arteris Inc (AIP)
PrS Proposed sale
11,145
16.23
US$180,883 		11,145 16.23 US$180,883
2026-01-06 2026-01-02
US Arteris Inc (AIP)
S Sale
3,020 -2.0%
15.45
US$46,650 		3,020 -2.0% 15.45 US$46,650
2026-01-06 2026-01-02
US Arteris Inc (AIP)
S Sale
1,618 -1.0%
15.45
US$24,993 		1,618 -1.0% 15.45 US$24,993
2026-01-06 2026-01-02
US Arteris Inc (AIP)
S Sale
3,185 -2.0%
15.45
US$49,199 		3,185 -2.0% 15.45 US$49,199
2025-12-09 2025-12-08
US Arteris Inc (AIP)
PlS Planned sale
70,000 -0.7%
17.71
US$1,239,966 		70,000 -0.7% 17.71 US$1,239,966
2025-12-09 2025-12-05
US Arteris Inc (AIP)
PlS Planned sale
60,000 -0.6%
17.08
US$1,024,674 		60,000 -0.6% 17.08 US$1,024,674
2025-12-08 2025-12-04
US Arteris Inc (AIP)
PlS Planned sale
40,000 -0.4%
16.46
US$658,472 		40,000 -0.4% 16.46 US$658,472
2025-12-04 2025-12-03
US Arteris Inc (AIP)
PlS Planned sale
2,058 -1.3%
15.52
US$31,943 		2,058 -1.3% 15.52 US$31,943
2025-12-03 2025-12-03
US Arteris Inc (AIP)
PrS Proposed sale
2,058
14.77
US$30,397 		2,058 14.77 US$30,397
2025-12-04 2025-12-02
US Arteris Inc (AIP)
S Sale
1,246 -0.8%
14.82
US$18,471 		1,246 -0.8% 14.82 US$18,471
2025-11-12 2025-11-10
US Arteris Inc (AIP)
PlS Planned sale
50,000 -0.5%
14.74
US$736,830 		50,000 -0.5% 14.74 US$736,830
2025-10-10 2025-10-08
US Arteris Inc (AIP)
PlS Planned sale
50,000 -0.5%
13.07
US$653,710 		50,000 -0.5% 13.07 US$653,710
2025-10-08 2025-10-06
US Arteris Inc (AIP)
PlS Planned sale
100,000 -1.0%
13.10
US$1,310,450 		100,000 -1.0% 13.10 US$1,310,450
2025-10-08 2025-10-06
US Arteris Inc (AIP)
PlS Planned sale
5,755 -3.4%
14.00
US$80,570 		5,755 -3.4% 14.00 US$80,570
2025-10-06 2025-10-06
US Arteris Inc (AIP)
PrS Proposed sale
5,755
10.98
US$63,190 		5,755 10.98 US$63,190
2025-10-06 2025-10-03
US Arteris Inc (AIP)
PlS Planned sale
11,821 -6.6%
11.07
US$130,864 		11,821 -6.6% 11.07 US$130,864
2025-10-03 2025-10-03
US Arteris Inc (AIP)
PrS Proposed sale
11,821
11.26
US$133,104 		11,821 11.26 US$133,104
2025-10-06 2025-10-02
US Arteris Inc (AIP)
S Sale
2,767 -1.5%
10.92
US$30,218 		2,767 -1.5% 10.92 US$30,218
2025-10-06 2025-10-02
US Arteris Inc (AIP)
S Sale
1,613 -0.9%
10.92
US$17,615 		1,613 -0.9% 10.92 US$17,615
2025-10-06 2025-10-02
US Arteris Inc (AIP)
S Sale
2,767 -1.5%
10.92
US$30,218 		2,767 -1.5% 10.92 US$30,218
2025-09-08 2025-09-04
US Arteris Inc (AIP)
PlS Planned sale
2,057 -1.1%
8.73
US$17,948 		2,057 -1.1% 8.73 US$17,948
2025-09-04 2025-09-04
US Arteris Inc (AIP)
PrS Proposed sale
2,057
8.83
US$18,163 		2,057 8.83 US$18,163
2025-09-03 2025-09-02
US Arteris Inc (AIP)
S Sale
1,246 -0.7%
8.94
US$11,141 		1,246 -0.7% 8.94 US$11,141
2025-08-07 2025-08-05
US Arteris Inc (AIP)
PlS Planned sale
50,000 -0.5%
13.12
US$655,995 		50,000 -0.5% 13.12 US$655,995