TACHIBANA AARON (Chief Financial Officer) sold 20.5% of their position (51.25K shares) of PERSONALIS, INC. on the open market
Open‑market sale worth $675.5K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 6/26/2026ACC: 0001401786-26-000006
Officer· Chief Financial Officer
Since Jun 2019
-51.25K
Net shares
Net seller
$675.5K
Total sold
1
Open market trades
0B · 1S
5
Total transactions
51.25K acquired · 102.50K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
+28.83K
Price / share
$9.16
Trade value
$264.10K
% of position
14.5%
6/26/2026
198.83K→227.66K
Common Stock
Direct
Shares
+22.42K
Price / share
$5.32
Trade value
$119.27K
% of position
9.8%
6/26/2026
227.66K→250.08K
Common Stock
Direct
Shares
−51.25K
Price / share
$13.18
Trade value
$675.49K
% of position
20.5%
6/26/2026
250.08K→198.83K
Total
Net shares
+0.00
Net value
-$292.12K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/26/2026 | M · Option Exercise | +28.83K | $9.16 | $264.10K | 14.5% | 198.83K | 227.66K |
| Common Stock Direct | 6/26/2026 | M · Option Exercise | +22.42K | $5.32 | $119.27K | 9.8% | 227.66K | 250.08K |
| Common Stock Direct | 6/26/2026 | S · Sale | −51.25K | $13.18 | $675.49K | 20.5% | 250.08K | 198.83K |
| Total | +0.00 | -$292.12K | ||||||
Derivative Transactions2
Stock Option (right to buy)
Direct
Converts to
Common Stock
28.83K shares
Shares
−28.83K
Strike price
9.16
Held after
0.00
Exercisable
—
6/26/2026
Stock Option (right to buy)
Direct
Converts to
Common Stock
22.42K shares
Shares
−22.42K
Strike price
5.32
Held after
7.47K
Exercisable
—
6/26/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (right to buy) Direct | Common Stock28.83K shares | 6/26/2026 | M · Option Exercise | −28.83K | 9.16 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock22.42K shares | 6/26/2026 | M · Option Exercise | −22.42K | 5.32 | — | 7.47K |