DESROSIER THOMAS (See Remarks) sold 1.0% of their position (76.00 shares) of SERES THERAPEUTICS, INC. on the open market
Open‑market sale worth $1.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/19/2025ACC: 0001193125-25-183436
Officer· See Remarks
Since Mar 2026
-76.00
Net shares
Net seller
$1.3K
Total sold
1
Open market trades
0B · 1S
5
Total transactions
244.00 acquired · 320.00 disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
+133.00
Price / share
—
Trade value
—
% of position
1.8%
8/15/2025
7.29K→7.42K
Common Stock
Direct
Shares
+111.00
Price / share
—
Trade value
—
% of position
1.5%
8/15/2025
7.42K→7.53K
Common Stock
Direct
Shares
−76.00
Price / share
$16.65
Trade value
$1.27K
% of position
1.0%
8/18/2025
7.53K→7.46K
Total
Net shares
+168.00
Net value
-$1.27K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/15/2025 | M · Option Exercise | +133.00 | — | — | 1.8% | 7.29K | 7.42K |
| Common Stock Direct | 8/15/2025 | M · Option Exercise | +111.00 | — | — | 1.5% | 7.42K | 7.53K |
| Common Stock Direct | 8/18/2025 | S · Sale | −76.00 | $16.65 | $1.27K | 1.0% | 7.53K | 7.46K |
| Total | +168.00 | -$1.27K | ||||||
Derivative Transactions2
Restricted Stock Units
Direct
Converts to
Common Stock
133.00 shares
Shares
−133.00
Strike price
Held after
796.00
Exercisable
—
8/15/2025
Restricted Stock Units
Direct
Converts to
Common Stock
111.00 shares
Shares
−111.00
Strike price
Held after
1.11K
Exercisable
—
8/15/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock133.00 shares | 8/15/2025 | M · Option Exercise | −133.00 | — | 796.00 | |
| Restricted Stock Units Direct | Common Stock111.00 shares | 8/15/2025 | M · Option Exercise | −111.00 | — | 1.11K |