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Tenaya Therapeutics, Inc.

TNYA Net buying
CIK 0001858848 #4093 in the set updated 18 Sep 2026
Bought (120 mo)
$161.69M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$6.39M
$89.00K on a plan · $0.00 straight out of an exercise
Sold at will
$6.30M
72 of 76 sales
Net
+$155.30M
+$155.39M against sales at will

By person

12 insiders · 96 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
GOEDDEL DAVID V
Director
$64.56M (8)
+$64.56M
54,299,129
$38.54M
COLUMN GROUP III GP, LP entity
10% owner
$64.56M (8)
$5.93M (12)
+$58.63M
4,985,570
$3.54M
Casdin Eli
Director
$19.23M (2)
+$19.23M
6,440,829
$4.57M
+1,679%
Casdin Partners Master Fund, L.P. entity
10% owner
$12.75M (1)
+$12.75M
361,969
$256.93K
Srivastava Deepak
Director
$600.00K (1)
+$600.00K
372,435
$264.35K
+162.9%
Hoey Timothy
Chief Scientific Officer
$145.41K (7) scheduled
−$145.41K
245,346
$174.15K
+22.7%
Ali Faraz
Chief Executive Officer
$143.72K (19)
−$143.72K
539,782
$383.14K
Tingley Whittemore
Chief Medical Officer
$107.29K (20)
−$107.29K
263,073
$186.73K
+719.3%
PATTERSON LEONE D
Chief Fin. and Bus. Officer
$47.44K (2)
−$47.44K
95,755
$67.97K
+1,671%
Saito Chihiro
SVP, Accounting and Fin. Ops.
$11.63K (4)
−$11.63K
60,983
$43.29K
+50.2%
Higa Tomohiro
SVP, Finance
$10.89K (12)
−$10.89K
118,267
$83.95K
+15.8%
Kang JeenJoo
Director
25,000
$17.75K
+100.0%

No percentages here. This company's share count has moved by a factor of 2.8 over the window, from 79,220,516 to 224,230,012 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Tingley Whittemore
17 Aug 2026
Chief Medical Officer
Sell
2,279
$0.71
$1.62K
Tingley Whittemore
17 Aug 2026
Chief Medical Officer
Sell
1,871
$0.71
$1.33K
Tingley Whittemore
17 Aug 2026
Chief Medical Officer
Sell
1,637
$0.71
$1.16K
Tingley Whittemore
17 Aug 2026
Chief Medical Officer
Sell
1,637
$0.71
$1.16K
Ali Faraz
17 Aug 2026
Chief Executive Officer
Sell
7,406
$0.71
$5.26K
Ali Faraz
17 Aug 2026
Chief Executive Officer
Sell
5,020
$0.71
$3.56K
Ali Faraz
17 Aug 2026
Chief Executive Officer
Sell
3,969
$0.71
$2.82K
Ali Faraz
17 Aug 2026
Chief Executive Officer
Sell
5,837
$0.71
$4.14K
Higa Tomohiro
18 May 2026
SVP, Finance
Sell
1,485
$0.79
$1.18K
Tingley Whittemore
18 May 2026
Chief Medical Officer
Sell
3,121
$0.79
$2.48K
Ali Faraz
18 May 2026
Chief Executive Officer
Sell
3,390
$0.79
$2.69K
COLUMN GROUP III GP, LP
25 Feb 2026
10% owner
Sell indirect
1,862,545
$0.56
$1.05M
COLUMN GROUP III GP, LP
25 Feb 2026
10% owner
Sell indirect
1,649,281
$0.56
$927.56K
COLUMN GROUP III GP, LP
24 Feb 2026
10% owner
Sell indirect
349,212
$0.62
$214.87K
COLUMN GROUP III GP, LP
24 Feb 2026
10% owner
Sell indirect
309,228
$0.62
$190.27K
COLUMN GROUP III GP, LP
23 Feb 2026
10% owner
Sell indirect
162,291
$0.60
$96.92K
COLUMN GROUP III GP, LP
23 Feb 2026
10% owner
Sell indirect
143,709
$0.60
$85.82K
COLUMN GROUP III GP, LP
20 Feb 2026
10% owner
Sell indirect
277,769
$0.61
$170.80K
COLUMN GROUP III GP, LP
20 Feb 2026
10% owner
Sell indirect
245,965
$0.61
$151.24K
Tingley Whittemore
17 Feb 2026
Chief Medical Officer
Sell
1,876
$0.64
$1.21K
Tingley Whittemore
17 Feb 2026
Chief Medical Officer
Sell
1,642
$0.64
$1.06K
Tingley Whittemore
17 Feb 2026
Chief Medical Officer
Sell
1,642
$0.64
$1.06K
Ali Faraz
17 Feb 2026
Chief Executive Officer
Sell
5,032
$0.64
$3.24K
Ali Faraz
17 Feb 2026
Chief Executive Officer
Sell
3,979
$0.64
$2.56K
Ali Faraz
17 Feb 2026
Chief Executive Officer
Sell
5,851
$0.64
$3.76K
Higa Tomohiro
17 Feb 2026
SVP, Finance
Sell
2,022
$0.64
$1.30K
Higa Tomohiro
17 Feb 2026
SVP, Finance
Sell
836
$0.64
$537.88
Higa Tomohiro
17 Feb 2026
SVP, Finance
Sell
611
$0.64
$393.12
COLUMN GROUP III GP, LP
11 Feb 2026
10% owner
Sell indirect
2,151,458
$0.68
$1.46M
COLUMN GROUP III GP, LP
11 Feb 2026
10% owner
Sell indirect
1,905,115
$0.68
$1.30M
COLUMN GROUP III GP, LP
10 Feb 2026
10% owner
Sell indirect
182,295
$0.82
$148.77K
COLUMN GROUP III GP, LP
10 Feb 2026
10% owner
Sell indirect
161,422
$0.82
$131.74K
Ali Faraz
17 Nov 2025
Chief Executive Officer
Sell
3,126
$1.33
$4.16K
Tingley Whittemore
17 Nov 2025
Chief Medical Officer
Sell
2,877
$1.33
$3.83K
Higa Tomohiro
17 Nov 2025
SVP, Finance
Sell
1,367
$1.33
$1.82K
Ali Faraz
18 Aug 2025
Chief Executive Officer
Sell
4,920
$1.25
$6.16K
Ali Faraz
18 Aug 2025
Chief Executive Officer
Sell
3,893
$1.25
$4.88K
Ali Faraz
18 Aug 2025
Chief Executive Officer
Sell
5,720
$1.25
$7.17K
Tingley Whittemore
18 Aug 2025
Chief Medical Officer
Sell
1,837
$1.25
$2.30K
Tingley Whittemore
18 Aug 2025
Chief Medical Officer
Sell
1,608
$1.25
$2.01K
Tingley Whittemore
18 Aug 2025
Chief Medical Officer
Sell
1,608
$1.25
$2.01K
Higa Tomohiro
18 Aug 2025
SVP, Finance
Sell
1,722
$1.25
$2.16K
Higa Tomohiro
18 Aug 2025
SVP, Finance
Sell
717
$1.25
$898.40
Higa Tomohiro
18 Aug 2025
SVP, Finance
Sell
523
$1.25
$655.32
Ali Faraz
16 May 2025
Chief Executive Officer
Sell
3,189
$0.44
$1.41K
Tingley Whittemore
16 May 2025
Chief Medical Officer
Sell
2,937
$0.44
$1.30K
Higa Tomohiro
16 May 2025
SVP, Finance
Sell
1,390
$0.44
$615.35
Ali Faraz
10 Mar 2025
Chief Executive Officer
Sell
3,947
$0.54
$2.13K
Ali Faraz
10 Mar 2025
Chief Executive Officer
Sell
5,794
$0.54
$3.12K
Tingley Whittemore
10 Mar 2025
Chief Medical Officer
Sell
1,598
$0.54
$860.36
Tingley Whittemore
10 Mar 2025
Chief Medical Officer
Sell
4,073
$0.54
$2.19K
Tingley Whittemore
10 Mar 2025
Chief Medical Officer
Sell
1,727
$0.54
$929.82
Higa Tomohiro
10 Mar 2025
SVP, Finance
Sell
845
$0.54
$454.95
Higa Tomohiro
10 Mar 2025
SVP, Finance
Sell
620
$0.54
$333.81
Higa Tomohiro
10 Mar 2025
SVP, Finance
Sell
1,017
$0.54
$547.55
GOEDDEL DAVID V
5 Mar 2025
Director
Buy indirect
35,714,284
$0.70
$25.00M
COLUMN GROUP III GP, LP
5 Mar 2025
10% owner
Buy indirect
35,714,284
$0.70
$25.00M
Saito Chihiro
18 Nov 2024
SVP, Accounting and Fin. Ops.
Sell
2,258
$2.12
$4.79K
Ali Faraz
16 Aug 2024
Chief Executive Officer
Sell
3,946
$2.89
$11.42K
Ali Faraz
16 Aug 2024
Chief Executive Officer
Sell
5,802
$2.89
$16.79K
Tingley Whittemore
16 Aug 2024
Chief Medical Officer
Sell
1,625
$2.89
$4.70K
Tingley Whittemore
16 Aug 2024
Chief Medical Officer
Sell
5,803
$2.89
$16.80K
Saito Chihiro
16 Aug 2024
SVP, Accounting and Fin. Ops.
Sell
807
$2.89
$2.34K
Saito Chihiro
16 Aug 2024
SVP, Accounting and Fin. Ops.
Sell
654
$2.89
$1.89K
Saito Chihiro
16 Aug 2024
SVP, Accounting and Fin. Ops.
Sell
902
$2.89
$2.61K
Hoey Timothy
5 Mar 2024
Chief Scientific Officer
Sold on a plan
3,300
$7.00
$23.10K
Hoey Timothy
20 Feb 2024
Chief Scientific Officer
Sold on a plan
200
$6.17
$1.23K
Hoey Timothy
20 Feb 2024
Chief Scientific Officer
Sold on a plan
6,369
$5.31
$33.81K
Ali Faraz
16 Feb 2024
Chief Executive Officer
Sell
6,358
$5.86
$37.26K
PATTERSON LEONE D
16 Feb 2024
Chief Fin. and Bus. Officer
Sell
5,201
$5.86
$30.48K
Tingley Whittemore
16 Feb 2024
Chief Medical Officer
Sell
6,500
$5.86
$38.09K
Hoey Timothy
16 Feb 2024
Chief Scientific Officer
Sell
4,681
$5.86
$27.43K
GOEDDEL DAVID V
12 Feb 2024
Director
Buy indirect
2,222,222
$4.50
$10.00M
COLUMN GROUP III GP, LP
12 Feb 2024
10% owner
Buy indirect
2,222,222
$4.50
$10.00M
Hoey Timothy
29 Aug 2023
Chief Scientific Officer
Sold on a plan
7,243
$4.26
$30.86K
Ali Faraz
16 Aug 2023
Chief Executive Officer
Sell
5,563
$3.81
$21.20K
PATTERSON LEONE D
16 Aug 2023
Chief Fin. and Bus. Officer
Sell
4,452
$3.81
$16.96K
Tingley Whittemore
16 Aug 2023
Chief Medical Officer
Sell
5,563
$3.81
$21.20K
Hoey Timothy
16 Aug 2023
Chief Scientific Officer
Sell
4,007
$3.81
$15.27K
GOEDDEL DAVID V
10 Mar 2023
Director
Buy indirect
6,779
$2.60
$17.60K
COLUMN GROUP III GP, LP
10 Mar 2023
10% owner
Buy indirect
6,779
$2.60
$17.60K
GOEDDEL DAVID V
8 Feb 2023
Director
Buy indirect
1,500,000
$2.60
$3.90M
COLUMN GROUP III GP, LP
8 Feb 2023
10% owner
Buy indirect
1,500,000
$2.60
$3.90M
GOEDDEL DAVID V
19 Jan 2023
Director
Buy indirect
69,739
$2.50
$174.20K
COLUMN GROUP III GP, LP
19 Jan 2023
10% owner
Buy indirect
69,739
$2.50
$174.20K
GOEDDEL DAVID V
18 Jan 2023
Director
Buy indirect
135,688
$2.52
$341.43K
COLUMN GROUP III GP, LP
18 Jan 2023
10% owner
Buy indirect
135,688
$2.52
$341.43K
GOEDDEL DAVID V
17 Jan 2023
Director
Buy indirect
49,463
$2.49
$123.40K
COLUMN GROUP III GP, LP
17 Jan 2023
10% owner
Buy indirect
49,463
$2.49
$123.40K
GOEDDEL DAVID V
21 Nov 2022
Director
Buy indirect
9,615,384
$2.60
$25.00M
COLUMN GROUP III GP, LP
21 Nov 2022
10% owner
Buy indirect
9,615,384
$2.60
$25.00M
Srivastava Deepak
21 Nov 2022
Director
Buy indirect
230,769
$2.60
$600.00K
Casdin Eli
17 Nov 2022
Director
Buy indirect
2,492,042
$2.60
$6.48M
Hoey Timothy
26 Apr 2022
Chief Scientific Officer
Sell
1,353
$10.13
$13.71K
Casdin Eli
3 Aug 2021
Director
Buy indirect
850,000
$15.00
$12.75M
Casdin Partners Master Fund, L.P.
3 Aug 2021
10% owner
Buy indirect
850,000
$15.00
$12.75M

What was left out

Form 4 filings counted 124
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 13
Sales on a Rule 10b5-1 plan 4
Sales straight out of an exercise 0
Sales at will 72
Transactions with no price 0
Shares from compensation/vesting 25,322,084
Sales filed before the plan box existed 1
History held since 4 Aug 2021