van Kralingen Bridget A 4

4 · Schrodinger, Inc. · Filed Jun 23, 2026

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Updated Jun 23, 2026

Schrodinger (SDGR) Director Bridget van Kralingen Receives Awards

What Happened

Bridget A. van Kralingen, a director of Schrodinger, Inc. (SDGR), received equity awards on June 22, 2026. The Form 4 reports two grant-type acquisitions: 8,141 restricted stock units (RSUs) and 13,313 derivative units, both recorded at $0.00 (grants, not purchases). The combined grant equals 21,454 units. These are awards (neutral event) rather than open-market buys or sales.

Key Details

Transaction date: June 22, 2026. Report filed June 23, 2026.
Price: $0.00 (grants/awards).
Vesting: Each award vests on the 12‑month anniversary of the grant (or earlier at the next annual meeting), subject to continued service (per footnotes).
Holdings noted: filing references 14,808 unvested RSUs (see footnote F2).
Footnotes: F1 describes RSUs (each RSU = contingent right to one share); F3 notes the derivative award was granted under the 2022 Equity Incentive Plan and follows the same 12‑month vesting. No tax‑withholding, 10b5‑1 plan, or late‑filing flag is indicated on the form.

Context

RSU grants and option-like awards are common compensation for executives/directors and typically vest over time; they do not represent an immediate market purchase or sale. These awards become meaningful only if/when they vest and convert to shares (or are exercised), at which point the insider could choose to sell or hold.

Form 4

Period: 2026-06-22

Director

Transactions

Award
Common Stock
[F1][F2]
2026-06-22+8,141→ 19,640 total
Award
Stock Option (right to buy)
[F3]
2026-06-22+13,313→ 13,313 total
Exercise: $15.23Exp: 2036-06-22→ Common Stock (13,313 underlying)

Footnotes (3)

[F1]Grant of restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan, as amended. Each RSU represents a contingent right to receive one share of common stock of the Issuer. The RSUs were granted on June 22, 2026 and shall vest on the twelve-month anniversary of the date of grant of the award (or, if earlier, the date of the next annual meeting of stockholders following the date of grant of the award), subject to continued service.
[F2]Includes 14,808 unvested RSUs.
[F3]The option was granted on June 22, 2026 under the Issuer's 2022 Equity Incentive Plan, as amended. The award shall vest on the twelve-month anniversary of the date of grant of the award (or, if earlier, the date of the next annual meeting of stockholders following the date of grant of the award), subject to continued service.

Signature

/s/ Donald Shum, as attorney-in-fact for Bridget van Kralingen|2026-06-23

1 file