Columbia Seligman Premium Technology Growth Fund, Inc.

STK
United States Fiscal year ends December CIK 0001471420
$55.48 +0.89% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
55.48 on 9 Oct 2026
58 45 33 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $36.01 14 Oct 2025 $36.00 15 Oct 2025 $36.56 16 Oct 2025 $36.69 17 Oct 2025 $36.66 20 Oct 2025 $36.70 21 Oct 2025 $36.87 22 Oct 2025 $36.27 23 Oct 2025 $36.57 24 Oct 2025 $37.33 27 Oct 2025 $37.68 28 Oct 2025 $37.92 29 Oct 2025 $38.61 30 Oct 2025 $38.69 31 Oct 2025 $38.97 3 Nov 2025 $39.57 4 Nov 2025 $38.67 5 Nov 2025 $39.21 6 Nov 2025 $38.90 7 Nov 2025 $38.32 10 Nov 2025 $38.91 11 Nov 2025 $38.61 12 Nov 2025 $38.52 13 Nov 2025 $37.34 14 Nov 2025 $37.00 17 Nov 2025 $35.26 18 Nov 2025 $34.50 19 Nov 2025 $34.63 20 Nov 2025 $33.68 21 Nov 2025 $33.25 24 Nov 2025 $34.22 25 Nov 2025 $34.84 26 Nov 2025 $35.40 28 Nov 2025 $36.94 1 Dec 2025 $37.16 2 Dec 2025 $37.37 3 Dec 2025 $37.44 4 Dec 2025 $37.58 5 Dec 2025 $37.91 8 Dec 2025 $37.75 9 Dec 2025 $37.44 10 Dec 2025 $37.54 11 Dec 2025 $37.10 12 Dec 2025 $36.00 15 Dec 2025 $35.51 16 Dec 2025 $35.45 17 Dec 2025 $34.64 18 Dec 2025 $35.20 19 Dec 2025 $36.26 22 Dec 2025 $36.59 23 Dec 2025 $36.90 24 Dec 2025 $37.20 26 Dec 2025 $37.35 29 Dec 2025 $37.20 30 Dec 2025 $37.14 31 Dec 2025 $36.79 2 Jan 2026 $37.19 5 Jan 2026 $37.58 6 Jan 2026 $38.42 7 Jan 2026 $38.54 8 Jan 2026 $38.57 9 Jan 2026 $39.17 12 Jan 2026 $39.76 13 Jan 2026 $39.81 14 Jan 2026 $39.21 15 Jan 2026 $39.38 16 Jan 2026 $39.59 20 Jan 2026 $39.05 21 Jan 2026 $39.58 22 Jan 2026 $39.67 23 Jan 2026 $39.48 26 Jan 2026 $39.36 27 Jan 2026 $39.94 28 Jan 2026 $40.77 29 Jan 2026 $40.70 30 Jan 2026 $39.95 2 Feb 2026 $40.67 3 Feb 2026 $40.33 4 Feb 2026 $39.11 5 Feb 2026 $38.25 6 Feb 2026 $39.66 9 Feb 2026 $40.61 10 Feb 2026 $40.42 11 Feb 2026 $40.65 12 Feb 2026 $39.79 13 Feb 2026 $39.79 17 Feb 2026 $39.38 18 Feb 2026 $39.95 19 Feb 2026 $39.86 20 Feb 2026 $40.02 23 Feb 2026 $39.80 24 Feb 2026 $40.34 25 Feb 2026 $41.01 26 Feb 2026 $40.60 27 Feb 2026 $40.45 2 Mar 2026 $40.61 3 Mar 2026 $39.99 4 Mar 2026 $39.76 5 Mar 2026 $39.37 6 Mar 2026 $38.72 9 Mar 2026 $38.94 10 Mar 2026 $39.58 11 Mar 2026 $39.88 12 Mar 2026 $39.14 13 Mar 2026 $38.64 16 Mar 2026 $39.23 17 Mar 2026 $39.69 18 Mar 2026 $39.54 19 Mar 2026 $39.64 20 Mar 2026 $38.44 23 Mar 2026 $38.98 24 Mar 2026 $38.85 25 Mar 2026 $39.37 26 Mar 2026 $38.48 27 Mar 2026 $36.93 30 Mar 2026 $35.94 31 Mar 2026 $37.93 1 Apr 2026 $38.99 2 Apr 2026 $39.00 6 Apr 2026 $39.47 7 Apr 2026 $39.13 8 Apr 2026 $40.53 9 Apr 2026 $41.36 10 Apr 2026 $41.61 13 Apr 2026 $42.86 14 Apr 2026 $45.00 15 Apr 2026 $45.15 16 Apr 2026 $45.60 17 Apr 2026 $45.67 20 Apr 2026 $45.75 21 Apr 2026 $46.04 22 Apr 2026 $47.33 23 Apr 2026 $46.64 24 Apr 2026 $47.33 27 Apr 2026 $47.67 28 Apr 2026 $46.98 29 Apr 2026 $47.47 30 Apr 2026 $48.89 1 May 2026 $49.36 4 May 2026 $49.37 5 May 2026 $50.69 6 May 2026 $51.00 7 May 2026 $50.12 8 May 2026 $51.09 11 May 2026 $51.83 12 May 2026 $51.21 13 May 2026 $51.89 14 May 2026 $51.57 15 May 2026 $50.00 18 May 2026 $48.62 19 May 2026 $49.27 20 May 2026 $50.79 21 May 2026 $52.33 22 May 2026 $54.00 26 May 2026 $55.78 27 May 2026 $55.25 28 May 2026 $55.60 29 May 2026 $55.76 1 Jun 2026 $56.35 2 Jun 2026 $57.68 3 Jun 2026 $57.57 4 Jun 2026 $56.31 5 Jun 2026 $51.01 8 Jun 2026 $51.63 9 Jun 2026 $49.68 10 Jun 2026 $48.42 11 Jun 2026 $50.79 12 Jun 2026 $51.97 15 Jun 2026 $53.78 16 Jun 2026 $52.81 17 Jun 2026 $52.61 18 Jun 2026 $54.21 22 Jun 2026 $54.39 23 Jun 2026 $53.35 24 Jun 2026 $53.03 25 Jun 2026 $53.36 26 Jun 2026 $51.17 29 Jun 2026 $52.64 30 Jun 2026 $53.87 1 Jul 2026 $53.33 2 Jul 2026 $51.57 6 Jul 2026 $52.16 7 Jul 2026 $50.40 8 Jul 2026 $50.88 9 Jul 2026 $52.02 10 Jul 2026 $52.06 13 Jul 2026 $50.48 14 Jul 2026 $51.65 15 Jul 2026 $51.19 16 Jul 2026 $50.19 17 Jul 2026 $49.22 20 Jul 2026 $49.02 21 Jul 2026 $50.31 22 Jul 2026 $50.03 23 Jul 2026 $48.98 24 Jul 2026 $47.37 27 Jul 2026 $47.59 28 Jul 2026 $46.61 29 Jul 2026 $45.61 30 Jul 2026 $48.15 31 Jul 2026 $49.09 3 Aug 2026 $49.58 4 Aug 2026 $51.02 5 Aug 2026 $51.39 6 Aug 2026 $51.51 7 Aug 2026 $52.42 10 Aug 2026 $52.27 11 Aug 2026 $52.22 12 Aug 2026 $53.21 13 Aug 2026 $53.39 14 Aug 2026 $53.11 17 Aug 2026 $53.24 18 Aug 2026 $52.21 19 Aug 2026 $51.27 20 Aug 2026 $50.93 21 Aug 2026 $51.01 24 Aug 2026 $50.99 25 Aug 2026 $52.00 26 Aug 2026 $52.08 27 Aug 2026 $52.57 28 Aug 2026 $52.53 31 Aug 2026 $52.29 1 Sep 2026 $51.85 2 Sep 2026 $52.07 3 Sep 2026 $52.21 4 Sep 2026 $52.56 8 Sep 2026 $52.86 9 Sep 2026 $52.15 10 Sep 2026 $51.09 11 Sep 2026 $51.65 14 Sep 2026 $51.43 15 Sep 2026 $51.84 16 Sep 2026 $51.58 17 Sep 2026 $52.42 18 Sep 2026 $52.65 21 Sep 2026 $53.92 22 Sep 2026 $54.15 23 Sep 2026 $53.70 24 Sep 2026 $53.56 25 Sep 2026 $53.17 28 Sep 2026 $51.99 29 Sep 2026 $52.87 30 Sep 2026 $53.77 1 Oct 2026 $54.06 2 Oct 2026 $55.05 5 Oct 2026 $55.29 6 Oct 2026 $56.26 7 Oct 2026 $55.57 8 Oct 2026 $54.99 9 Oct 2026 $55.48 Carlton Pamela G Director Bought $3.60K 15 Dec 2025 · at $36.00
1 buy0 sales at will0 planned sales

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
15 Dec 2025 Carlton Pamela G
Director
Bought $3.60K opened
4 Sep 2025 Petersen Christopher O.
SVP & Asst Secretary
Sold at will $4.44K 100%
7 Mar 2025 Carlton Pamela G
Director
Sold at will $65.38K 100%
6 May 2021 Beckman Daniel
Senior Vice President
Bought $10.77K opened
17 Nov 2020 Petersen Christopher O.
President & Prin Exec Off
Bought $2.43K opened
25 Jun 2019 Carlton Pamela G
Director
Bought $26.03K 1,226%