Speiser Michael L

Insider profile

Performance

Overall performance
3.4
Performance over holding periods
3.4
30 days 90 days 120 days
Average return 3% 8.2% 15.1%
Success rate 52% 68% 82%
Transactions
13 8% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Speiser Michael L's trades of Snowflake Inc.'s stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Proposed sale
Price
467.99
Quantity 35,377
Value US$4,196,842
Transaction date
Planned sale
Price
219.49
Quantity 45,810 -35.6%
Value US$245,760
Transaction date
Planned sale
Price
461.98
Quantity 69,116 -21.3%
Value US$4,808,283
Transaction date
Planned sale
Price
344.00
Quantity 840 -3.3%
Value US$288,960
Transaction date
Planned sale
Price
344.00
Quantity 840 -3.3%
Value US$288,960
Transaction date
Planned sale
Price
344.00
Quantity 840 -3.3%
Value US$288,960
Transaction date
Planned sale
Price
344.00
Quantity 12,973 -3.3%
Value US$4,462,712
Transaction date
Planned sale
Price
344.00
Quantity 403 -1.8%
Value US$138,632
Transaction date
Proposed sale
Price
344.00
Quantity 50,741
Value US$17,454,904
Transaction date
Planned sale
Price
353.87
Quantity 34,005 -2.8%
Value US$12,033,383
Transaction date
Planned sale
Price
353.87
Quantity 840 -3.2%
Value US$297,252
Transaction date
Planned sale
Price
353.87
Quantity 840 -3.2%
Value US$297,252
Transaction date
Planned sale
Price
353.87
Quantity 840 -3.2%
Value US$297,252
Transaction date
Planned sale
Price
353.87
Quantity 840 -3.2%
Value US$297,252
Transaction date
Planned sale
Price
353.87
Quantity 12,973 -3.2%
Value US$4,590,768
Transaction date
Planned sale
Price
353.87
Quantity 403 -1.8%
Value US$142,610
Transaction date
Proposed sale
Price
353.87
Quantity 50,741
Value US$17,955,784
Transaction date
Planned sale
Price
324.06
Quantity 34,005 -2.9%
Value US$11,019,660
Transaction date
Planned sale
Price
324.06
Quantity 840 -3.1%
Value US$272,210
Transaction date
Planned sale
Price
324.06
Quantity 840 -3.1%
Value US$272,210
Transaction date
Planned sale
Price
324.06
Quantity 840 -3.1%
Value US$272,210
Transaction date
Planned sale
Price
324.06
Quantity 840 -3.1%
Value US$272,210
Transaction date
Planned sale
Price
324.06
Quantity 12,973 -3.1%
Value US$4,204,030
Transaction date
Planned sale
Price
324.06
Quantity 403 -1.8%
Value US$130,596
Transaction date
Proposed sale
Price
324.06
Quantity 50,741
Value US$16,443,118
Transaction date
Planned sale
Price
253.86
Quantity 1 -0.0%
Value US$254
Transaction date
Planned sale
Price
254.52
Quantity 28 -0.1%
Value US$7,127
Transaction date
Planned sale
Price
255.16
Quantity 465 -1.7%
Value US$118,650
Transaction date
Planned sale
Price
257.45
Quantity 29 -0.1%
Value US$7,466
Transaction date
Planned sale
Price
258.25
Quantity 10 -0.0%
Value US$2,583
Transaction date
Planned sale
Price
259.77
Quantity 14 -0.1%
Value US$3,637
Transaction date
Planned sale
Price
260.36
Quantity 7 -0.0%
Value US$1,823
Transaction date
Planned sale
Price
262.06
Quantity 150 -0.5%
Value US$39,309
Transaction date
Planned sale
Price
262.74
Quantity 83 -0.3%
Value US$21,808
Transaction date
Planned sale
Price
263.91
Quantity 53 -0.2%
Value US$13,987
Transaction date
Planned sale
Price
253.86
Quantity 18 -0.0%
Value US$4,569
Transaction date
Planned sale
Price
254.52
Quantity 428 -0.1%
Value US$108,936
Transaction date
Planned sale
Price
255.16
Quantity 7,185 -1.7%
Value US$1,833,332
Transaction date
Planned sale
Price
257.45
Quantity 446 -0.1%
Value US$114,821
Transaction date
Planned sale
Price
258.25
Quantity 153 -0.0%
Value US$39,512
Transaction date
Planned sale
Price
259.77
Quantity 216 -0.1%
Value US$56,109
Transaction date
Planned sale
Price
260.36
Quantity 114 -0.0%
Value US$29,681
Transaction date
Planned sale
Price
262.06
Quantity 2,310 -0.5%
Value US$605,359
Transaction date
Planned sale
Price
262.74
Quantity 1,285 -0.3%
Value US$337,622
Transaction date
Planned sale
Price
263.91
Quantity 818 -0.2%
Value US$215,880
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-11-06 2026-11-06
PrS Proposed sale
35,377
467.99
US$4,196,842 		35,377 467.99 US$4,196,842
2026-10-02 2026-10-02
PlS Planned sale
45,810 -35.6%
219.49
US$245,760 		45,810 -35.6% 219.49 US$245,760
2026-10-02 2026-10-02
PlS Planned sale
69,116 -21.3%
461.98
US$4,808,283 		69,116 -21.3% 461.98 US$4,808,283
2026-10-02 2026-10-02
PlS Planned sale
840 -3.3%
344.00
US$288,960 		840 -3.3% 344.00 US$288,960
2026-10-02 2026-10-02
PlS Planned sale
840 -3.3%
344.00
US$288,960 		840 -3.3% 344.00 US$288,960
2026-10-02 2026-10-02
PlS Planned sale
840 -3.3%
344.00
US$288,960 		840 -3.3% 344.00 US$288,960
2026-10-02 2026-10-02
PlS Planned sale
12,973 -3.3%
344.00
US$4,462,712 		12,973 -3.3% 344.00 US$4,462,712
2026-10-02 2026-10-02
PlS Planned sale
403 -1.8%
344.00
US$138,632 		403 -1.8% 344.00 US$138,632
2026-10-02 2026-10-02
PrS Proposed sale
50,741
344.00
US$17,454,904 		50,741 344.00 US$17,454,904
2026-09-09 2026-09-04
PlS Planned sale
34,005 -2.8%
353.87
US$12,033,383 		34,005 -2.8% 353.87 US$12,033,383
2026-09-09 2026-09-04
PlS Planned sale
840 -3.2%
353.87
US$297,252 		840 -3.2% 353.87 US$297,252
2026-09-09 2026-09-04
PlS Planned sale
840 -3.2%
353.87
US$297,252 		840 -3.2% 353.87 US$297,252
2026-09-09 2026-09-04
PlS Planned sale
840 -3.2%
353.87
US$297,252 		840 -3.2% 353.87 US$297,252
2026-09-09 2026-09-04
PlS Planned sale
840 -3.2%
353.87
US$297,252 		840 -3.2% 353.87 US$297,252
2026-09-09 2026-09-04
PlS Planned sale
12,973 -3.2%
353.87
US$4,590,768 		12,973 -3.2% 353.87 US$4,590,768
2026-09-09 2026-09-04
PlS Planned sale
403 -1.8%
353.87
US$142,610 		403 -1.8% 353.87 US$142,610
2026-09-04 2026-09-04
PrS Proposed sale
50,741
353.87
US$17,955,784 		50,741 353.87 US$17,955,784
2026-08-11 2026-08-07
PlS Planned sale
34,005 -2.9%
324.06
US$11,019,660 		34,005 -2.9% 324.06 US$11,019,660
2026-08-11 2026-08-07
PlS Planned sale
840 -3.1%
324.06
US$272,210 		840 -3.1% 324.06 US$272,210
2026-08-11 2026-08-07
PlS Planned sale
840 -3.1%
324.06
US$272,210 		840 -3.1% 324.06 US$272,210
2026-08-11 2026-08-07
PlS Planned sale
840 -3.1%
324.06
US$272,210 		840 -3.1% 324.06 US$272,210
2026-08-11 2026-08-07
PlS Planned sale
840 -3.1%
324.06
US$272,210 		840 -3.1% 324.06 US$272,210
2026-08-11 2026-08-07
PlS Planned sale
12,973 -3.1%
324.06
US$4,204,030 		12,973 -3.1% 324.06 US$4,204,030
2026-08-11 2026-08-07
PlS Planned sale
403 -1.8%
324.06
US$130,596 		403 -1.8% 324.06 US$130,596
2026-08-07 2026-08-07
PrS Proposed sale
50,741
324.06
US$16,443,118 		50,741 324.06 US$16,443,118
2026-07-08 2026-07-06
PlS Planned sale
1 -0.0%
253.86
US$254 		1 -0.0% 253.86 US$254
2026-07-08 2026-07-06
PlS Planned sale
28 -0.1%
254.52
US$7,127 		28 -0.1% 254.52 US$7,127
2026-07-08 2026-07-06
PlS Planned sale
465 -1.7%
255.16
US$118,650 		465 -1.7% 255.16 US$118,650
2026-07-08 2026-07-06
PlS Planned sale
29 -0.1%
257.45
US$7,466 		29 -0.1% 257.45 US$7,466
2026-07-08 2026-07-06
PlS Planned sale
10 -0.0%
258.25
US$2,583 		10 -0.0% 258.25 US$2,583
2026-07-08 2026-07-06
PlS Planned sale
14 -0.1%
259.77
US$3,637 		14 -0.1% 259.77 US$3,637
2026-07-08 2026-07-06
PlS Planned sale
7 -0.0%
260.36
US$1,823 		7 -0.0% 260.36 US$1,823
2026-07-08 2026-07-06
PlS Planned sale
150 -0.5%
262.06
US$39,309 		150 -0.5% 262.06 US$39,309
2026-07-08 2026-07-06
PlS Planned sale
83 -0.3%
262.74
US$21,808 		83 -0.3% 262.74 US$21,808
2026-07-08 2026-07-06
PlS Planned sale
53 -0.2%
263.91
US$13,987 		53 -0.2% 263.91 US$13,987
2026-07-08 2026-07-06
PlS Planned sale
18 -0.0%
253.86
US$4,569 		18 -0.0% 253.86 US$4,569
2026-07-08 2026-07-06
PlS Planned sale
428 -0.1%
254.52
US$108,936 		428 -0.1% 254.52 US$108,936
2026-07-08 2026-07-06
PlS Planned sale
7,185 -1.7%
255.16
US$1,833,332 		7,185 -1.7% 255.16 US$1,833,332
2026-07-08 2026-07-06
PlS Planned sale
446 -0.1%
257.45
US$114,821 		446 -0.1% 257.45 US$114,821
2026-07-08 2026-07-06
PlS Planned sale
153 -0.0%
258.25
US$39,512 		153 -0.0% 258.25 US$39,512
2026-07-08 2026-07-06
PlS Planned sale
216 -0.1%
259.77
US$56,109 		216 -0.1% 259.77 US$56,109
2026-07-08 2026-07-06
PlS Planned sale
114 -0.0%
260.36
US$29,681 		114 -0.0% 260.36 US$29,681
2026-07-08 2026-07-06
PlS Planned sale
2,310 -0.5%
262.06
US$605,359 		2,310 -0.5% 262.06 US$605,359
2026-07-08 2026-07-06
PlS Planned sale
1,285 -0.3%
262.74
US$337,622 		1,285 -0.3% 262.74 US$337,622
2026-07-08 2026-07-06
PlS Planned sale
818 -0.2%
263.91
US$215,880 		818 -0.2% 263.91 US$215,880

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