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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•63 filings

RAPP

Rapport Therapeutics, Inc.

Net sales of $5.3M over the last 3 months

3 sellers account for the net balance. A buying cluster is present: 6 distinct insiders bought within 30 days. We found 1 CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$5,258,692

6 buyers · 3 sellers

12-month purchases

$1,664,824

6 distinct insiders

12-month sales

$46,880,371

10 distinct insiders

Highlighted alerts

11

84 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

6 distinct insiders bought

CEO/CFO purchases · 12 months

1 executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
95
Voluntary view
P/S trades after deterministic checks
23
Administrative noise
Stored, never alerted
74
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
2,014
Price
$28.93
Footnotes
2

Represents shares of common stock sold to satisfy taxes associated with the vesting of a restricted stock unit award previously granted to the Reporting Person. Such sales do not represent a discretionary trade by the Reporting Person. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $28.34 to $28.94. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

95 transactions

Sanchez Ramiro

Director

PurchaseAlert
Shares
3,600
Price
$27.35
Value
$98,478
Open SEC filing

Silva Paul M

Director

PurchaseAlert
Shares
3,680
Price
$27.08
Value
$99,636
Open SEC filing

Young Wendy B.

Director

PurchaseAlert
Shares
3,789
Price
$26.39
Value
$99,992
Open SEC filing

PAUL STEVEN M

Director

PurchaseAlert
Shares
35,714
Price
$27.28
Value
$974,278
Open SEC filing

MARAGANORE JOHN

Director

PurchaseAlert
Shares
1,172
Price
$26.92
Value
$31,547
Open SEC filing

MARAGANORE JOHN

Director

PurchaseAlert
Shares
8,239
Price
$26.38
Value
$217,344
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,210
Price
$29.16
Value
$64,448
Open SEC filing

Ignelzi Troy A.

Chief Financial Officer

PurchaseAlert
Shares
5,500
Price
$26.10
Value
$143,550
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
1,147
Price
$30.66
Value
$35,167
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
3,375
Price
$32.03
Value
$108,106
Open SEC filing

Gault Cheryl

Chief Operating Officer

Sale 10b5-1
Shares
2,075
Price
$33.76
Value
$70,043
Open SEC filing

Gault Cheryl

Chief Operating Officer

Sale 10b5-1
Shares
7,925
Price
$33.04
Value
$261,813
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
43
Price
$41.05
Value
$1,765
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
215
Price
$39.86
Value
$8,570
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
1,952
Price
$39.05
Value
$76,230
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
1,069
Price
$46.01
Value
$49,190
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
7,141
Price
$45.56
Value
$325,308
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
18,921
Price
$49.57
Value
$937,957
Open SEC filing

Yeleswaram Krishnaswamy

Chief Development Officer

Sale 10b5-1
Shares
16,201
Price
$51.06
Value
$827,184
Open SEC filing

Yeleswaram Krishnaswamy

Chief Development Officer

Sale 10b5-1
Shares
20,799
Price
$50.31
Value
$1,046,421
Open SEC filing

Yeleswaram Krishnaswamy

Chief Development Officer

Sale 10b5-1
Shares
13,160
Price
$50.00
Value
$657,978
Open SEC filing

Yeleswaram Krishnaswamy

Chief Development Officer

Sale 10b5-1
Shares
404
Price
$49.90
Value
$20,160
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
5,794
Price
$48.62
Value
$281,721
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
19,500
Price
$48.04
Value
$936,846
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
3,664
Price
$46.90
Value
$171,837
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
8,370
Price
$46.75
Value
$391,280
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
14,171
Price
$45.97
Value
$651,492
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
7
Price
$42.74
Value
$299.15
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,203
Price
$42.11
Value
$92,762
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,729
Price
$40.57
Value
$110,722
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
5,481
Price
$39.72
Value
$217,715
Open SEC filing

Gault Cheryl

Chief Operating Officer

Sale 10b5-1
Shares
1,000
Price
$43.15
Value
$43,155
Open SEC filing

Gault Cheryl

Chief Operating Officer

Sale 10b5-1
Shares
3,308
Price
$42.17
Value
$139,506
Open SEC filing

Gault Cheryl

Chief Operating Officer

Sale 10b5-1
Shares
3,792
Price
$41.39
Value
$156,964
Open SEC filing

Gault Cheryl

Chief Operating Officer

Sale 10b5-1
Shares
1,900
Price
$40.09
Value
$76,174
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
876
Price
$40.34
Value
$35,336
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
7,344
Price
$39.77
Value
$292,062
Open SEC filing

Third Rock Ventures V, L.P.

10% owner

Sale 10b5-1
Shares
18,572
Price
$40.05
Value
$743,753
Open SEC filing

Third Rock Ventures V, L.P.

10% owner

Sale 10b5-1
Shares
133,618
Price
$40.24
Value
$5,377,323
Open SEC filing

Third Rock Ventures V, L.P.

10% owner

Sale 10b5-1
Shares
5,018
Price
$40.31
Value
$202,256
Open SEC filing

Third Rock Ventures V, L.P.

10% owner

Sale 10b5-1
Shares
271,495
Price
$40.12
Value
$10,892,651
Open SEC filing

Third Rock Ventures V, L.P.

10% owner

Sale 10b5-1
Shares
426,005
Price
$40.32
Value
$17,175,244
Open SEC filing

Yeleswaram Krishnaswamy

Chief Development Officer

Sale 10b5-1
Shares
20,225
Price
$39.99
Value
$808,844
Open SEC filing

Yeleswaram Krishnaswamy

Chief Development Officer

Sale 10b5-1
Shares
10,200
Price
$35.08
Value
$357,797
Open SEC filing

Yeleswaram Krishnaswamy

Chief Development Officer

Sale 10b5-1
Shares
9,165
Price
$34.97
Value
$320,537
Open SEC filing

Yeleswaram Krishnaswamy

Chief Development Officer

Sale 10b5-1
Shares
500
Price
$34.98
Value
$17,490
Open SEC filing

Yeleswaram Krishnaswamy

Chief Development Officer

Sale 10b5-1
Shares
360
Price
$34.90
Value
$12,564
Open SEC filing

Gault Cheryl

Chief Operating Officer

Sale 10b5-1
Shares
2,839
Price
$28.55
Value
$81,062
Open SEC filing

Gault Cheryl

Chief Operating Officer

Sale 10b5-1
Shares
7,161
Price
$28.04
Value
$200,795
Open SEC filing

Yeleswaram Krishnaswamy

Chief Development Officer

Sale 10b5-1
Shares
10,115
Price
$29.99
Value
$303,355
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,100
Price
$29.80
Value
$62,573
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,983
Price
$29.04
Value
$86,639
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,281
Price
$29.80
Value
$67,970
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
3,552
Price
$29.05
Value
$103,191
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
2,200
Price
$29.59
Value
$65,108
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
5,400
Price
$28.95
Value
$156,328
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
900
Price
$28.02
Value
$25,219
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
5,083
Price
$26.11
Value
$132,737
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
5,833
Price
$26.12
Value
$152,333
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
200
Price
$27.40
Value
$5,480
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
8,300
Price
$26.83
Value
$222,652
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
515
Price
$31.04
Value
$15,985
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,421
Price
$30.04
Value
$72,722
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,147
Price
$28.84
Value
$61,925
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
600
Price
$31.04
Value
$18,622
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,792
Price
$30.04
Value
$83,862
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,441
Price
$28.84
Value
$70,393
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
796
Price
$30.68
Value
$24,419
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
7,704
Price
$29.95
Value
$230,711
Open SEC filing

Gault Cheryl

Chief Operating Officer

Sale 10b5-1
Shares
5,000
Price
$30.10
Value
$150,487
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,841
Price
$25.44
Value
$72,267
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,242
Price
$24.91
Value
$55,850
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
3,056
Price
$25.43
Value
$77,715
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
2,777
Price
$24.92
Value
$69,216
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
5,344
Price
$25.39
Value
$135,696
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
3,156
Price
$24.84
Value
$78,395
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
1,082
Price
$26.16
Value
$28,310
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
7,418
Price
$25.73
Value
$190,887
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
755
Price
$26.17
Value
$19,760
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
4,328
Price
$25.75
Value
$111,429
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
1,186
Price
$26.14
Value
$31,001
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
4,647
Price
$25.72
Value
$119,539
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
700
Price
$27.04
Value
$18,930
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
34,885
Price
$26.30
Value
$917,542
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
1,400
Price
$26.87
Value
$37,624
Open SEC filing

Ceesay Abraham

Chief Executive Officer

Sale 10b5-1
Shares
39,435
Price
$26.30
Value
$1,037,101
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
3,402
Price
$24.66
Value
$83,888
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
5,098
Price
$23.88
Value
$121,761
Open SEC filing

Huber Reid M

Director

PurchaseAlert
Shares
20,400
Price
$24.48
Value
$499,374
Open SEC filing

PAUL STEVEN M

Director

PurchaseAlert
Shares
13,382
Price
$24.97
Value
$334,165
Open SEC filing

PAUL STEVEN M

Director

PurchaseAlert
Shares
28,284
Price
$24.50
Value
$692,947
Open SEC filing

Young Wendy B.

Director

PurchaseAlert
Shares
3,500
Price
$22.60
Value
$79,100
Open SEC filing

Gault Cheryl

Chief Operating Officer

Sale 10b5-1
Shares
5,000
Price
$38.33
Value
$191,650
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
200
Price
$15.79
Value
$3,158
Open SEC filing

Bredt David

Chief Scientific Officer

Sale 10b5-1
Shares
8,300
Price
$14.98
Value
$124,308
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.