Issued 2026-09-16 at $43.11 · now $43.11 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, SYM has typically landed between $32.09 and $62.67 — a range of −25.6% to +45.4% from the issuance price $43.11.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
1,366 overlapping 1 month windows · 2021-03-09 – 2026-08-17 · basis climatology · forecast (batch). Probability up 53.9% (90% CI 51.7–56.1%, ≈1,408 obs).
The cone is anchored at the 2026-09-16 issuance close ($43.11) — the price the forecast resolves against on 2026-10-15, not the latest close. The drawn path shape is illustrative (bands widen with √t); every labeled number is real — the anchor, the scored batch p90/IQR endpoints, and the typical move.
Where SYM has typically landed a month from the 2026-09-16 close of $43.11 — the range is history, not a prediction.
- now $43.11 (+0.0%)
- typicalThe typical outcome — half of similar past periods did better and half did worse (not an average, so a few wild periods don't skew it). $43.34 (+0.5%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $37.41–$49.26
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $32.09–$62.67
Actual 1-month windows behind the coneiEvery overlapping 1-month window in this security's own price history was ranked by realized return; shown are the 3 worst and 3 best of 1,366 windows spanning 2021-03-09 to 2026-09-16. Not cherry-picked — these are the extremes of the full sample. Max drop / max rise are the deepest and highest points reached within each window. See /methodology.
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2024-07-16 | −48.4% | −48.8% | +0.0% |
| 2024-07-17 | −46.0% | −46.4% | +0.3% |
| 2024-07-15 | −45.2% | −46.4% | +4.6% |
| 3 best | |||
| 2023-05-16 | +98.5% | +0.0% | +98.5% |
| 2023-05-15 | +95.8% | −0.4% | +95.8% |
| 2023-05-12 | +92.0% | +0.0% | +92.0% |
1,366 overlapping windows · 2021-03-09 – 2026-09-16 · not cherry-picked
Seasonality · by month iHow this security has tended to do in each calendar month historically — a frequency, never a prediction.
iFor each calendar month, the share of years this security closed higher than the month before, and the average month-over-month return, over ~6 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.Jan
40%
+5.7%
n=5
Feb
60%
−5.1%
n=5
Mar
60%
+8.1%
n=5
Apr
83%
+4.0%
n=6
May
50%
+4.8%
n=6
Jun
50%
+11.1%
n=6
Jul
50%
+20.2%
n=6
Aug
0%
−18.9%
n=6
Sep
67%
+3.8%
n=6
Oct
100%
+15.0%
n=5
Nov
60%
+9.1%
n=5
Dec
20%
−7.1%
n=5
Up-frequency and average month-over-month return · historical frequency, not a prediction
Reported insider & political trades
Every Form 4 the people closest to this company have filed with the SEC — plotted against the share price, aggregated by month, and shown with the gap between when each trade happened and when it was disclosed. A public record, not advice.
| Date | Person | Role | Action | Shares @ price | Value | Ownership Δ | vs S&P 1m | vs S&P 6m | Owned after | Filing |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-08 | KRASNOW TODD | director | Sale | 1,489 @ $43.46 | $65K | −74.5% of holding | not yet — horizon still open | not yet — horizon still open | 511 | Form 4 · filed 2 days after the trade |
| 2026-09-08 | KRASNOW TODD | director | Sale | 511 @ $43.88 | $22K | −100.0% of holding | not yet — horizon still open | not yet — horizon still open | 0 | Form 4 · filed 2 days after the trade |
| 2026-09-01 | KANE CHARLES | director | Sale | 2,000 @ $39.00 | $78K | −2.2% of holding | not yet — horizon still open | not yet — horizon still open | 89,852 | Form 4 · filed 2 days after the trade |
| 2026-08-24 | Kuffner James | officer | Sale | 3,952 @ $40.59 | $160K | −1.8% of holding | not yet — horizon still open | not yet — horizon still open | 219,858 | Form 4 · filed 1 day after the trade |
| 2026-08-03 | KANE CHARLES | director | Sale | 2,000 @ $43.21 | $86K | −2.2% of holding | −17.2% | not yet — horizon still open | 89,852 | Form 4 · filed 2 days after the trade |
| 2026-08-03 | KRASNOW TODD | director | Sale | 1,160 @ $45.73 | $53K | −96.0% of holding | −17.2% | not yet — horizon still open | 48 | Form 4 · filed 2 days after the trade |
| 2026-08-03 | KRASNOW TODD | director | Sale | 598 @ $44.80 | $27K | −33.1% of holding | −17.2% | not yet — horizon still open | 1,208 | Form 4 · filed 2 days after the trade |
| 2026-08-03 | KRASNOW TODD | director | Sale | 194 @ $43.76 | $8K | −9.7% of holding | −17.2% | not yet — horizon still open | 1,806 | Form 4 · filed 2 days after the trade |
| 2026-08-03 | KRASNOW TODD | director | Sale | 48 @ $46.22 | $2K | −100.0% of holding | −17.2% | not yet — horizon still open | 0 | Form 4 · filed 2 days after the trade |
| 2026-07-27 | Martins Izilda P | director | Sale | 27,463 @ $40.80 | $1.1M | −43.8% of holding | −6.2% | not yet — horizon still open | 35,171 | Form 4 · filed 9 days after the trade |
| 2026-07-27 | Boyd William M III | officer | Sale | 5,700 @ $40.79 | $232K | −8.6% of holding | −6.2% | not yet — horizon still open | 60,606 | Form 4 · filed same day |
| 2026-07-27 | Boyd William M III | officer | Sale | 3,494 @ $41.46 | $145K | −5.8% of holding | −6.2% | not yet — horizon still open | 57,112 | Form 4 · filed same day |
| 2026-07-24 | Kuffner James | officer | Sale | 18,987 @ $40.38 | $767K | −8.1% of holding | −3.6% | not yet — horizon still open | 214,062 | Form 4 · filed 3 days after the trade |
| 2026-07-24 | Alexander Brian Daniel | officer | Sale | 9,130 @ $40.30 | $368K | −14.1% of holding | −3.6% | not yet — horizon still open | 55,611 | Form 4 · filed 3 days after the trade |
| 2026-07-24 | Freve Maria G | officer | Sale | 2,244 @ $40.28 | $90K | −42.0% of holding | −3.6% | not yet — horizon still open | 3,096 | Form 4 · filed 3 days after the trade |
| 2026-07-06 | KRASNOW TODD | director | Sale | 1,818 @ $43.87 | $80K | −90.9% of holding | +4.1% | not yet — horizon still open | 182 | Form 4 · filed 2 days after the trade |
| 2026-07-06 | KRASNOW TODD | director | Sale | 182 @ $44.41 | $8K | −100.0% of holding | +4.1% | not yet — horizon still open | 0 | Form 4 · filed 2 days after the trade |
| 2026-07-01 | Boyd William M III | officer | Sale | 5,115 @ $45.15 | $231K | −8.2% of holding | −4.4% | not yet — horizon still open | 57,112 | Form 4 · filed 5 days after the trade |
| 2026-07-01 | KANE CHARLES | director | Sale | 2,000 @ $44.90 | $90K | −2.2% of holding | −4.4% | not yet — horizon still open | 89,852 | Form 4 · filed 5 days after the trade |
| 2026-06-01 | KANE CHARLES | director | Sale | 2,000 @ $45.99 | $92K | −2.2% of holding | −5.7% | not yet — horizon still open | 89,852 | Form 4 · filed 2 days after the trade |
| 2026-06-01 | KRASNOW TODD | director | Sale | 1,101 @ $47.90 | $53K | −94.2% of holding | −5.7% | not yet — horizon still open | 68 | Form 4 · filed 2 days after the trade |
| 2026-06-01 | KRASNOW TODD | director | Sale | 483 @ $45.97 | $22K | −24.1% of holding | −5.7% | not yet — horizon still open | 1,517 | Form 4 · filed 2 days after the trade |
| 2026-06-01 | KRASNOW TODD | director | Sale | 348 @ $47.02 | $16K | −22.9% of holding | −5.7% | not yet — horizon still open | 1,169 | Form 4 · filed 2 days after the trade |
| 2026-06-01 | KRASNOW TODD | director | Sale | 68 @ $48.51 | $3K | −100.0% of holding | −5.7% | not yet — horizon still open | 0 | Form 4 · filed 2 days after the trade |
| 2026-05-27 | SVF Sponsor III (DE) LLC | other | Sale | 5,590,000 @ $50.41 | $281.8M | −100.0% of holding | −20.5% | not yet — horizon still open | 0 | Form 4 · filed 2 days after the trade |
| 2026-05-27 | SOFTBANK GROUP CORP. | tenPercentOwner | Sale | 5,590,000 @ $50.41 | $281.8M | −100.0% of holding | −20.5% | not yet — horizon still open | 0 | Form 4 · filed 2 days after the trade |
| 2026-05-26 | Kuffner James | officer | Sale | 3,878 @ $53.51 | $208K | −2.1% of holding | −21.0% | not yet — horizon still open | 185,126 | Form 4 · filed 1 day after the trade |
| 2026-05-22 | KRASNOW TODD | director | Sale | 19,655 @ $53.73 | $1.1M | −100.0% of holding | −25.6% | not yet — horizon still open | 0 | Form 4 · filed 5 days after the trade |
| 2026-05-22 | KRASNOW TODD | director | Sale | 6,978 @ $52.12 | $364K | −67.5% of holding | −25.6% | not yet — horizon still open | 3,367 | Form 4 · filed 5 days after the trade |
| 2026-05-21 | KRASNOW TODD | director | Sale | 3,367 @ $51.00 | $172K | −100.0% of holding | −23.3% | not yet — horizon still open | 0 | Form 4 · filed 48 days after the trade |
| 2026-05-11 | KRASNOW TODD | director | Sale | 24,220 @ $52.41 | $1.3M | −95.3% of holding | −18.4% | not yet — horizon still open | 1,202 | Form 4 · filed 2 days after the trade |
| 2026-05-11 | KRASNOW TODD | director | Sale | 1,202 @ $53.35 | $64K | −100.0% of holding | −18.4% | not yet — horizon still open | 0 | Form 4 · filed 2 days after the trade |
| 2026-05-04 | KRASNOW TODD | director | Sale | 1,249 @ $56.96 | $71K | −62.5% of holding | −22.2% | not yet — horizon still open | 751 | Form 4 · filed 2 days after the trade |
| 2026-05-04 | KRASNOW TODD | director | Sale | 360 @ $58.38 | $21K | −47.9% of holding | −22.2% | not yet — horizon still open | 391 | Form 4 · filed 2 days after the trade |
| 2026-05-04 | KRASNOW TODD | director | Sale | 320 @ $58.72 | $19K | −81.8% of holding | −22.2% | not yet — horizon still open | 71 | Form 4 · filed 2 days after the trade |
| 2026-05-04 | KRASNOW TODD | director | Sale | 71 @ $60.10 | $4K | −100.0% of holding | −22.2% | not yet — horizon still open | 0 | Form 4 · filed 2 days after the trade |
| 2026-05-01 | KANE CHARLES | director | Sale | 1,252 @ $58.27 | $73K | −1.4% of holding | −22.0% | not yet — horizon still open | 90,300 | Form 4 · filed 4 days after the trade |
| 2026-05-01 | KANE CHARLES | director | Sale | 448 @ $59.17 | $27K | −0.5% of holding | −22.0% | not yet — horizon still open | 89,852 | Form 4 · filed 4 days after the trade |
| 2026-05-01 | KANE CHARLES | director | Sale | 300 @ $56.90 | $17K | −0.3% of holding | −22.0% | not yet — horizon still open | 91,552 | Form 4 · filed 4 days after the trade |
| 2026-04-28 | Freve Maria G | officer | Sale | 2,265 @ $57.72 | $131K | −75.4% of holding | −20.5% | not yet — horizon still open | 739 | Form 4 · filed 2 days after the trade |
| 2026-04-27 | Boyd William M III | officer | Sale | 4,080 @ $58.10 | $237K | −5.7% of holding | −14.8% | not yet — horizon still open | 67,341 | Form 4 · filed same day |
| 2026-04-27 | Boyd William M III | officer | Sale | 2,644 @ $59.79 | $158K | −4.1% of holding | −14.8% | not yet — horizon still open | 62,227 | Form 4 · filed same day |
| 2026-04-27 | Boyd William M III | officer | Sale | 2,470 @ $58.71 | $145K | −3.7% of holding | −14.8% | not yet — horizon still open | 64,871 | Form 4 · filed same day |
| 2026-04-24 | Alexander Brian Daniel | officer | Sale | 36,512 @ $59.95 | $2.2M | −44.5% of holding | −16.1% | not yet — horizon still open | 45,577 | Form 4 · filed 3 days after the trade |
| 2026-04-24 | Kuffner James | officer | Sale | 19,729 @ $59.82 | $1.2M | −9.9% of holding | −16.1% | not yet — horizon still open | 179,255 | Form 4 · filed 3 days after the trade |
| 2026-04-24 | Freve Maria G | officer | Sale | 2,335 @ $60.08 | $140K | −43.7% of holding | −16.1% | not yet — horizon still open | 3,004 | Form 4 · filed 3 days after the trade |
| 2026-04-24 | Alexander Brian Daniel | officer | Sale | 1,348 @ $60.63 | $82K | −3.0% of holding | −16.1% | not yet — horizon still open | 44,229 | Form 4 · filed 3 days after the trade |
| 2026-04-06 | KRASNOW TODD | director | Sale | 1,859 @ $53.24 | $99K | −93.0% of holding | −0.9% | not yet — horizon still open | 141 | Form 4 · filed 2 days after the trade |
| 2026-04-06 | KRASNOW TODD | director | Sale | 141 @ $53.74 | $8K | −100.0% of holding | −0.9% | not yet — horizon still open | 0 | Form 4 · filed 2 days after the trade |
| 2026-04-01 | Boyd William M III | officer | Sale | 2,215 @ $55.06 | $122K | −3.3% of holding | −2.6% | not yet — horizon still open | 64,579 | Form 4 · filed 2 days after the trade |
| 2026-04-01 | KANE CHARLES | director | Sale | 2,000 @ $53.74 | $107K | −2.2% of holding | −2.6% | not yet — horizon still open | 89,852 | Form 4 · filed 2 days after the trade |
| 2026-04-01 | Boyd William M III | officer | Sale | 1,600 @ $56.44 | $90K | −2.5% of holding | −2.6% | not yet — horizon still open | 62,979 | Form 4 · filed 2 days after the trade |
| 2026-04-01 | Boyd William M III | officer | Sale | 1,300 @ $57.01 | $74K | −2.1% of holding | −2.6% | not yet — horizon still open | 61,679 | Form 4 · filed 2 days after the trade |
| 2026-03-11 | Saintil Merline | director | Sale | 3,114 @ $50.76 | $158K | −4.0% of holding | +4.8% | −32.1% | 75,644 | Form 4 · filed 2 days after the trade |
| 2026-03-11 | Saintil Merline | director | Sale | 300 @ $51.42 | $15K | −0.4% of holding | +4.8% | −32.1% | 75,344 | Form 4 · filed 2 days after the trade |
| 2026-03-09 | KANE CHARLES | director | Sale | 1,436 @ $47.50 | $68K | −1.5% of holding | +8.6% | −27.3% | 91,616 | Form 4 · filed 2 days after the trade |
| 2026-03-09 | KANE CHARLES | director | Sale | 1,190 @ $48.18 | $57K | −1.3% of holding | +8.6% | −27.3% | 90,426 | Form 4 · filed 2 days after the trade |
| 2026-03-09 | KANE CHARLES | director | Sale | 800 @ $46.40 | $37K | −0.9% of holding | +8.6% | −27.3% | 93,052 | Form 4 · filed 2 days after the trade |
| 2026-03-09 | KANE CHARLES | director | Sale | 574 @ $50.10 | $29K | −0.6% of holding | +8.6% | −27.3% | 89,852 | Form 4 · filed 2 days after the trade |
| 2026-03-09 | KRASNOW TODD | director | Sale | 595 @ $47.49 | $28K | −41.1% of holding | +8.6% | −27.3% | 854 | Form 4 · filed 2 days after the trade |
The vs-S&P columns are a labeled look-back on what the stock did after each filing, measured against the index over the same window. Descriptive history, not a claim about the person or a reason to trade.
232 award / exercise / gift records — not counted as purchases
Awards, option exercises, gifts and tax-withholding disposals are shown separately and never counted as open-market purchases or sales — they carry no conviction information.
| Date | Person | Role | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Other acquisition | 200,000 | 320,835 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Gift | 373,896 | 373,896 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Other acquisition | 200,000 | 175,378 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Gift | 231,896 | 231,896 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Other acquisition | 200,000 | 14,178,979 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Gift | 373,896 | 373,896 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Other acquisition | 200,000 | 14,178,979 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Other acquisition | 200,000 | 14,178,979 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Other acquisition | 200,000 | 10,790,532 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Gift | 373,896 | 373,896 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Gift | 231,896 | 231,896 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Gift | 373,896 | 373,896 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Gift | 373,896 | 373,896 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Gift | 231,896 | 231,896 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Other acquisition | 200,000 | 10,790,532 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Other acquisition | 200,000 | 14,178,979 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Gift | 231,896 | 231,896 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Other acquisition | 200,000 | 10,790,532 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Other acquisition | 200,000 | 10,790,532 | Form 4 |
| 2026-09-10 | Ladensohn David A | tenPercentOwner | Gift | 231,896 | 231,896 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 2,000 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 2,000 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 526,002 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 526,002 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 2,000 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 526,002 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 526,002 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 526,002 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 2,000 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 526,002 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 526,002 | Form 4 |
| 2026-09-08 | KRASNOW TODD | director | Other acquisition | 2,000 | 526,002 | Form 4 |
| 2026-09-01 | KANE CHARLES | director | Other acquisition | 2,000 | 91,852 | Form 4 |
| 2026-09-01 | KANE CHARLES | director | Other acquisition | 2,000 | 583,353 | Form 4 |
| 2026-09-01 | KANE CHARLES | director | Other acquisition | 2,000 | 91,852 | Form 4 |
| 2026-09-01 | KANE CHARLES | director | Other acquisition | 2,000 | 583,353 | Form 4 |
| 2026-09-01 | KANE CHARLES | director | Other acquisition | 2,000 | 583,353 | Form 4 |
| 2026-09-01 | KANE CHARLES | director | Other acquisition | 2,000 | 583,353 | Form 4 |
| 2026-09-01 | KANE CHARLES | director | Other acquisition | 2,000 | 583,353 | Form 4 |
| 2026-09-01 | KANE CHARLES | director | Other acquisition | 2,000 | 583,353 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Across 2012–2021, stocks where a CEO, C-suite officer, or director had recently made an open-market common-stock purchase ran about +28 bp per month above the universe average (n=34,268 stock-weeks). A historical tendency, not a prediction.
Congressional disclosures
No congressional trades disclosed for this company.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.