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Starling Oncology, Inc.

STLN Net selling
CIK 0001799191 #2884 in the set updated 17 Sep 2026
Bought (120 mo)
$4.65M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$57.30M
$2.41M on a plan · $6.00M straight out of an exercise
Sold at will
$48.89M
84 of 94 sales
Net
−$52.65M
−$44.25M against sales at will

By person

27 insiders · 140 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
M33 Growth I L.P.
Director
—
$28.42M (6)
−$28.42M
5,444,207
$35.46M
−64.3%
Havencrest Healthcare Partners, L.P. entity
10% owner
—
$10.49M (68)
−$10.49M
252,626
$1.65M
−99.1%
Agajanian Richy
10% owner
—
$9.60M (2)
−$9.60M
253,436
$1.65M
−86.3%
Hively Brad
Director
$59.43K (3)
$7.93M (7) scheduled
−$7.87M
411,976
$2.68M
+442.6%
Chernett Jorey
10% owner
$2.69M (16)
—
+$2.69M
10,660,858
$69.43M
+8.0%
BARASCH RICHARD A
Director
$1.52M (15)
—
+$1.52M
4,571,022
$29.77M
+131.1%
Kaushal Mohit
Director
—
$393.01K (4) scheduled
−$393.01K
205,716
$1.34M
—
Podnos Yale
Chief Medical Officer
$9.43K (1)
$276.43K (3) scheduled
−$267.00K
259,527
$1.69M
—
Shah Mihir
Chief Financial Officer
$126.99K (2)
—
+$126.99K
507,052
$3.30M
+1,479%
Pacala Mark L
Director
$94.34K (1)
$200.00K (3)
−$105.66K
511,852
$3.33M
+85.7%
Miller Matthew P
Chief Operating Officer
$70.00K (1)
—
+$70.00K
242,992
$1.58M
+380.4%
Johnson Karen Marie
Director
$37.73K (1)
—
+$37.73K
319,410
$2.08M
—
Virnich Daniel
Chief Executive Officer
$23.58K (1)
—
+$23.58K
2,337,166
$15.22M
+74.3%
Castle Jeremy
Chief Operating Officer
$9.43K (1)
—
+$9.43K
247,031
$1.61M
—
Carter Robert Ross
Chief Financial Officer
$9.43K (1)
$879.32 (1)
+$8.55K
649,975
$4.23M
−3.4%
Flynn James E
10% owner
—
—
—
5,085,113
$33.12M
—
SARIN RAVI YANG
Director
—
—
—
4,185,198
$27.26M
—
Ling Gabriel
Director
—
—
—
333,539
$2.17M
—
McGeorge Anne
Director
—
—
—
332,535
$2.17M
—
England Kristin
Chief Administrative Officer
—
—
—
153,780
$1.00M
—
Dalgleish Scott
Chief Financial Officer
—
—
—
151,008
$983.45K
—
Langsam Jeffrey
Chief Clinical Officer
—
—
—
127,650
$831.33K
—
O'Meara Maeve
Director
—
—
—
109,104
$710.55K
—
STOLPER MARK
Director
—
—
—
56,957
$370.94K
—
TZOUMAKAS KIMBERLY JO
Director
—
—
—
46,301
$301.54K
—
Simoneit Diona
Chief Accounting Officer
—
—
—
39,705
$258.58K
+34.6%
DFP Sponsor LLC entity
10% owner
—
—
—
40
$260.50
—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Individual transactions

84
Insider
Date
Role
Action
Shares
Price
Amount
Carter Robert Ross
2 Jan 2026
Chief Financial Officer
Sell
247
$3.56
$879.32
Hively Brad
15 Dec 2025
Director
Sell
13,333
$3.77
$50.29K
Pacala Mark L
18 Nov 2025
Director
Sell
46,630
$4.00
$186.52K
Pacala Mark L
18 Nov 2025
Director
Sell
1,210
$4.00
$4.84K
Pacala Mark L
18 Nov 2025
Director
Sell
2,160
$4.00
$8.64K
M33 Growth I L.P.
4 Sep 2025
Director
Sell indirect
681,832
$3.09
$2.11M
M33 Growth I L.P.
4 Sep 2025
Director
Sell
6,018,168
$3.09
$18.60M
Hively Brad
19 Aug 2025
Director
Sell
20,221
$4.06
$82.10K
M33 Growth I L.P.
5 Jun 2025
Director
Sell indirect
76,324
$3.05
$232.79K
M33 Growth I L.P.
5 Jun 2025
Director
Sell
673,676
$3.05
$2.05M
M33 Growth I L.P.
20 May 2025
Director
Sell indirect
203,532
$2.71
$552.16K
M33 Growth I L.P.
20 May 2025
Director
Sell
1,796,468
$2.71
$4.87M
Havencrest Healthcare Partners, L.P.
29 Jan 2024
10% owner
Sell indirect
8,637
$2.12
$18.31K
Havencrest Healthcare Partners, L.P.
26 Jan 2024
10% owner
Sell indirect
6,979
$2.14
$14.94K
Havencrest Healthcare Partners, L.P.
25 Jan 2024
10% owner
Sell indirect
11,882
$2.07
$24.60K
Havencrest Healthcare Partners, L.P.
24 Jan 2024
10% owner
Sell indirect
24,915
$2.30
$57.30K
Havencrest Healthcare Partners, L.P.
23 Jan 2024
10% owner
Sell indirect
5,338
$2.11
$11.26K
Havencrest Healthcare Partners, L.P.
22 Jan 2024
10% owner
Sell indirect
10,263
$2.12
$21.76K
Havencrest Healthcare Partners, L.P.
19 Jan 2024
10% owner
Sell indirect
11,986
$2.13
$25.53K
Kaushal Mohit
14 Nov 2022
Director
Sell
15,994
$2.13
$34.08K
Havencrest Healthcare Partners, L.P.
11 Nov 2022
10% owner
Sell indirect
365,321
$2.33
$851.20K
Havencrest Healthcare Partners, L.P.
10 Nov 2022
10% owner
Sell indirect
61,281
$2.98
$182.62K
Havencrest Healthcare Partners, L.P.
9 Nov 2022
10% owner
Sell indirect
80,000
$3.09
$247.20K
Havencrest Healthcare Partners, L.P.
8 Nov 2022
10% owner
Sell indirect
27,000
$3.24
$87.48K
Havencrest Healthcare Partners, L.P.
7 Nov 2022
10% owner
Sell indirect
19,167
$3.28
$62.87K
Havencrest Healthcare Partners, L.P.
4 Nov 2022
10% owner
Sell indirect
50,200
$3.39
$170.18K
Havencrest Healthcare Partners, L.P.
3 Nov 2022
10% owner
Sell indirect
45,500
$3.58
$162.89K
Havencrest Healthcare Partners, L.P.
2 Nov 2022
10% owner
Sell indirect
58,500
$3.94
$230.49K
Havencrest Healthcare Partners, L.P.
1 Nov 2022
10% owner
Sell indirect
50,272
$4.26
$214.16K
Havencrest Healthcare Partners, L.P.
31 Oct 2022
10% owner
Sell indirect
41,855
$4.69
$196.30K
Havencrest Healthcare Partners, L.P.
28 Oct 2022
10% owner
Sell indirect
52,091
$4.84
$252.12K
Havencrest Healthcare Partners, L.P.
27 Oct 2022
10% owner
Sell indirect
35,000
$5.09
$178.15K
Havencrest Healthcare Partners, L.P.
26 Oct 2022
10% owner
Sell indirect
52,500
$5.16
$270.90K
Havencrest Healthcare Partners, L.P.
25 Oct 2022
10% owner
Sell indirect
30,400
$5.10
$155.04K
Kaushal Mohit
24 Oct 2022
Director
Sell
4,798
$4.96
$23.80K
Havencrest Healthcare Partners, L.P.
24 Oct 2022
10% owner
Sell indirect
29,400
$4.98
$146.41K
Havencrest Healthcare Partners, L.P.
21 Oct 2022
10% owner
Sell indirect
20,000
$4.96
$99.20K
Havencrest Healthcare Partners, L.P.
20 Oct 2022
10% owner
Sell indirect
12,000
$4.83
$57.96K
Havencrest Healthcare Partners, L.P.
19 Oct 2022
10% owner
Sell indirect
17,500
$4.68
$81.90K
Havencrest Healthcare Partners, L.P.
18 Oct 2022
10% owner
Sell indirect
12,200
$4.63
$56.49K
Havencrest Healthcare Partners, L.P.
17 Oct 2022
10% owner
Sell indirect
8,249
$4.60
$37.95K
Havencrest Healthcare Partners, L.P.
14 Oct 2022
10% owner
Sell indirect
9,800
$4.54
$44.49K
Havencrest Healthcare Partners, L.P.
13 Oct 2022
10% owner
Sell indirect
25,200
$4.67
$117.68K
Havencrest Healthcare Partners, L.P.
12 Oct 2022
10% owner
Sell indirect
14,343
$4.70
$67.41K
Havencrest Healthcare Partners, L.P.
11 Oct 2022
10% owner
Sell indirect
25,000
$4.66
$116.50K
Havencrest Healthcare Partners, L.P.
10 Oct 2022
10% owner
Sell indirect
21,500
$4.33
$93.10K
Havencrest Healthcare Partners, L.P.
7 Oct 2022
10% owner
Sell indirect
14,652
$4.63
$67.84K
Havencrest Healthcare Partners, L.P.
6 Oct 2022
10% owner
Sell indirect
33,509
$4.45
$149.12K
Havencrest Healthcare Partners, L.P.
5 Oct 2022
10% owner
Sell indirect
14,060
$4.78
$67.21K
Havencrest Healthcare Partners, L.P.
4 Oct 2022
10% owner
Sell indirect
23,447
$4.85
$113.72K
Havencrest Healthcare Partners, L.P.
3 Oct 2022
10% owner
Sell indirect
16,765
$4.72
$79.13K
Havencrest Healthcare Partners, L.P.
30 Sep 2022
10% owner
Sell indirect
11,000
$4.68
$51.48K
Havencrest Healthcare Partners, L.P.
29 Sep 2022
10% owner
Sell indirect
21,000
$4.62
$97.02K
Havencrest Healthcare Partners, L.P.
28 Sep 2022
10% owner
Sell indirect
12,642
$4.72
$59.67K
Havencrest Healthcare Partners, L.P.
27 Sep 2022
10% owner
Sell indirect
14,074
$4.69
$66.01K
Havencrest Healthcare Partners, L.P.
26 Sep 2022
10% owner
Sell indirect
7,153
$4.57
$32.69K
Havencrest Healthcare Partners, L.P.
23 Sep 2022
10% owner
Sell indirect
5,375
$4.19
$22.52K
Havencrest Healthcare Partners, L.P.
22 Sep 2022
10% owner
Sell indirect
13,086
$4.25
$55.62K
Havencrest Healthcare Partners, L.P.
19 Sep 2022
10% owner
Sell indirect
19,629
$4.33
$84.99K
Havencrest Healthcare Partners, L.P.
16 Sep 2022
10% owner
Sell indirect
200,000
$4.50
$900.00K
Havencrest Healthcare Partners, L.P.
15 Sep 2022
10% owner
Sell indirect
68,500
$4.55
$311.68K
Havencrest Healthcare Partners, L.P.
14 Sep 2022
10% owner
Sell indirect
37,785
$4.99
$188.55K
Havencrest Healthcare Partners, L.P.
13 Sep 2022
10% owner
Sell indirect
52,500
$5.28
$277.20K
Havencrest Healthcare Partners, L.P.
12 Sep 2022
10% owner
Sell indirect
38,000
$5.52
$209.76K
Havencrest Healthcare Partners, L.P.
9 Sep 2022
10% owner
Sell indirect
18,900
$5.80
$109.62K
Havencrest Healthcare Partners, L.P.
8 Sep 2022
10% owner
Sell indirect
23,500
$6.04
$141.94K
Havencrest Healthcare Partners, L.P.
7 Sep 2022
10% owner
Sell indirect
45,000
$6.04
$271.80K
Havencrest Healthcare Partners, L.P.
6 Sep 2022
10% owner
Sell indirect
84,200
$5.91
$497.62K
Havencrest Healthcare Partners, L.P.
2 Sep 2022
10% owner
Sell indirect
41,783
$6.03
$251.95K
Havencrest Healthcare Partners, L.P.
1 Sep 2022
10% owner
Sell indirect
31,500
$6.16
$194.04K
Havencrest Healthcare Partners, L.P.
31 Aug 2022
10% owner
Sell indirect
25,000
$6.36
$159.00K
Havencrest Healthcare Partners, L.P.
30 Aug 2022
10% owner
Sell indirect
38,500
$6.19
$238.32K
Havencrest Healthcare Partners, L.P.
29 Aug 2022
10% owner
Sell indirect
15,000
$6.14
$92.10K
Havencrest Healthcare Partners, L.P.
26 Aug 2022
10% owner
Sell indirect
40,000
$6.03
$241.20K
Havencrest Healthcare Partners, L.P.
25 Aug 2022
10% owner
Sell indirect
3,525
$6.20
$21.86K
Havencrest Healthcare Partners, L.P.
24 Aug 2022
10% owner
Sell indirect
21,084
$6.37
$134.31K
Havencrest Healthcare Partners, L.P.
23 Aug 2022
10% owner
Sell indirect
48,100
$6.54
$314.57K
Havencrest Healthcare Partners, L.P.
22 Aug 2022
10% owner
Sell indirect
35,500
$6.53
$231.82K
Havencrest Healthcare Partners, L.P.
19 Aug 2022
10% owner
Sell indirect
10,873
$6.81
$74.05K
Havencrest Healthcare Partners, L.P.
16 Aug 2022
10% owner
Sell indirect
8,437
$6.40
$54.00K
Havencrest Healthcare Partners, L.P.
15 Aug 2022
10% owner
Sell indirect
16,663
$6.23
$103.81K
Havencrest Healthcare Partners, L.P.
12 Aug 2022
10% owner
Sell indirect
24,900
$6.69
$166.58K
Agajanian Richy
11 May 2022
10% owner
Sell indirect
253,435
$6.00
$1.52M
Agajanian Richy
11 May 2022
10% owner
Sell indirect
1,346,565
$6.00
$8.08M
Show all 140 transactions →

What was left out

Form 4 filings counted 216
Amendments (4/A) skipped 17
Filings about a different issuer 0
Unreadable filings 0
Joint filings 37
Sales on a Rule 10b5-1 plan 4
Sales straight out of an exercise 6
Sales at will 84
Transactions with no price 0
Shares from compensation/vesting 52,634,347
Sales filed before the plan box existed 65
History held since 17 Mar 2020