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Speiser Michael L

Track

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


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
2026-06-08 2026-06-05
PlS Planned sale
8,875 +22.1%
493.75
US$2,888,270 		8,875 +22.1% 493.75 US$2,888,270
2026-06-08 2026-06-05
PlS Planned sale
22,046 +5.3%
344.15
US$4,401,224 		22,046 +5.3% 344.15 US$4,401,224
2026-06-08 2026-06-05
PlS Planned sale
42,168 +36.2%
421.07
US$701,591 		42,168 +36.2% 421.07 US$701,591
2026-06-08 2026-06-05
PlS Planned sale
840 -2.9%
245.21
US$205,973 		840 -2.9% 245.21 US$205,973
2026-06-08 2026-06-05
PlS Planned sale
34,005 -2.8%
245.21
US$8,338,230 		34,005 -2.8% 245.21 US$8,338,230
2026-06-08 2026-06-05
PlS Planned sale
12,973 -2.9%
245.21
US$3,181,057 		12,973 -2.9% 245.21 US$3,181,057
2026-06-08 2026-06-05
PlS Planned sale
403 -1.8%
245.21
US$98,818 		403 -1.8% 245.21 US$98,818
2026-06-05 2026-06-05
PrS Proposed sale
50,741
245.21
US$12,441,988 		50,741 245.21 US$12,441,988
2026-06-05 2026-06-05
PrS Proposed sale
50,741
245.21
US$12,441,988 		50,741 245.21 US$12,441,988
2026-05-04 2026-05-01
PlS Planned sale
61 -0.2%
140.51
US$8,571 		61 -0.2% 140.51 US$8,571
2026-05-04 2026-05-01
PlS Planned sale
310 -1.1%
141.09
US$43,737 		310 -1.1% 141.09 US$43,737
2026-05-04 2026-05-01
PlS Planned sale
469 -1.6%
142.07
US$66,633 		469 -1.6% 142.07 US$66,633
2026-05-04 2026-05-01
PlS Planned sale
61 -0.2%
140.51
US$8,571 		61 -0.2% 140.51 US$8,571
2026-05-04 2026-05-01
PlS Planned sale
310 -1.1%
141.09
US$43,737 		310 -1.1% 141.09 US$43,737
2026-05-04 2026-05-01
PlS Planned sale
469 -1.6%
142.07
US$66,633 		469 -1.6% 142.07 US$66,633
2026-05-04 2026-05-01
PlS Planned sale
61 -0.2%
140.51
US$8,571 		61 -0.2% 140.51 US$8,571
2026-05-04 2026-05-01
PlS Planned sale
310 -1.1%
141.09
US$43,737 		310 -1.1% 141.09 US$43,737
2026-05-04 2026-05-01
PlS Planned sale
469 -1.6%
142.07
US$66,633 		469 -1.6% 142.07 US$66,633
2026-05-04 2026-05-01
PlS Planned sale
61 -0.2%
140.51
US$8,571 		61 -0.2% 140.51 US$8,571
2026-05-04 2026-05-01
PlS Planned sale
310 -1.1%
141.09
US$43,737 		310 -1.1% 141.09 US$43,737
2026-05-04 2026-05-01
PlS Planned sale
469 -1.6%
142.07
US$66,633 		469 -1.6% 142.07 US$66,633
2026-05-04 2026-05-01
PlS Planned sale
2,484 -0.2%
140.51
US$349,014 		2,484 -0.2% 140.51 US$349,014
2026-05-04 2026-05-01
PlS Planned sale
12,528 -1.0%
141.09
US$1,767,525 		12,528 -1.0% 141.09 US$1,767,525
2026-05-04 2026-05-01
PlS Planned sale
18,993 -1.5%
142.07
US$2,698,411 		18,993 -1.5% 142.07 US$2,698,411
2026-05-04 2026-05-01
PlS Planned sale
948 -0.2%
140.51
US$133,199 		948 -0.2% 140.51 US$133,199
2026-05-04 2026-05-01
PlS Planned sale
4,780 -1.1%
141.09
US$674,391 		4,780 -1.1% 141.09 US$674,391
2026-05-04 2026-05-01
PlS Planned sale
7,245 -1.6%
142.07
US$1,029,326 		7,245 -1.6% 142.07 US$1,029,326
2026-05-04 2026-05-01
PlS Planned sale
30 -0.1%
140.51
US$4,215 		30 -0.1% 140.51 US$4,215
2026-05-04 2026-05-01
PlS Planned sale
148 -0.7%
141.09
US$20,881 		148 -0.7% 141.09 US$20,881
2026-05-04 2026-05-01
PlS Planned sale
225 -1.0%
142.07
US$31,967 		225 -1.0% 142.07 US$31,967
2026-05-01 2026-05-01
PrS Proposed sale
50,741
141.60
US$7,184,690 		50,741 141.60 US$7,184,690
2026-04-06 2026-04-06
PlS Planned sale
34,005 -2.6%
148.21
US$5,039,711 		34,005 -2.6% 148.21 US$5,039,711
2026-04-06 2026-04-06
PlS Planned sale
840 -2.8%
148.21
US$124,492 		840 -2.8% 148.21 US$124,492
2026-04-06 2026-04-06
PlS Planned sale
840 -2.8%
148.21
US$124,492 		840 -2.8% 148.21 US$124,492
2026-04-06 2026-04-06
PlS Planned sale
840 -2.8%
148.21
US$124,492 		840 -2.8% 148.21 US$124,492
2026-04-06 2026-04-06
PlS Planned sale
840 -2.8%
148.21
US$124,492 		840 -2.8% 148.21 US$124,492
2026-04-06 2026-04-06
PlS Planned sale
12,973 -2.8%
148.21
US$1,922,663 		12,973 -2.8% 148.21 US$1,922,663
2026-04-06 2026-04-06
PlS Planned sale
403 -1.7%
148.21
US$59,727 		403 -1.7% 148.21 US$59,727
2026-04-06 2026-04-06
PrS Proposed sale
50,741
148.20
US$7,520,055 		50,741 148.20 US$7,520,055
2026-03-09 2026-03-06
PlS Planned sale
6,703 -0.5%
173.15
US$1,160,604 		6,703 -0.5% 173.15 US$1,160,604
2026-03-09 2026-03-06
PlS Planned sale
7,198 -0.5%
175.02
US$1,259,794 		7,198 -0.5% 175.02 US$1,259,794
2026-03-09 2026-03-06
PlS Planned sale
20,104 -1.5%
175.93
US$3,536,957 		20,104 -1.5% 175.93 US$3,536,957
2026-03-09 2026-03-06
PlS Planned sale
165 -0.5%
173.15
US$28,569 		165 -0.5% 173.15 US$28,569
2026-03-09 2026-03-06
PlS Planned sale
178 -0.6%
175.02
US$31,154 		178 -0.6% 175.02 US$31,154
2026-03-09 2026-03-06
PlS Planned sale
497 -1.6%
175.93
US$87,439 		497 -1.6% 175.93 US$87,439